{"id":930,"date":"2026-03-18T10:48:03","date_gmt":"2026-03-18T10:48:03","guid":{"rendered":"https:\/\/thedrillingrig.com\/?p=930"},"modified":"2026-03-18T11:13:24","modified_gmt":"2026-03-18T11:13:24","slug":"dth-compressor-selection-by-hammer-size-and-hole-diameter","status":"publish","type":"post","link":"https:\/\/thedrillingrig.com\/vi\/dth-compressor-selection-by-hammer-size-and-hole-diameter\/","title":{"rendered":"L\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n DTH d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc b\u00faa v\u00e0 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan"},"content":{"rendered":"<p class=\"wp-block-paragraph\">M\u00f4 t\u1ea3: H\u01b0\u1edbng d\u1eabn chi ti\u1ebft v\u1ec1 c\u00e1ch l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n DTH d\u1ef1a tr\u00ean k\u00edch th\u01b0\u1edbc b\u00faa v\u00e0 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan, bao g\u1ed3m logic CFM \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh, \u0111\u1ed1i chi\u1ebfu v\u1edbi b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, v\u00e0 ph\u00e2n t\u00edch chi ph\u00ed v\u1eadn h\u00e0nh th\u1ef1c t\u1ebf.<br>Tr\u00edch d\u1eabn: H\u1ea7u h\u1ebft c\u00e1c b\u1ed9 d\u1ee5ng c\u1ee5 DTH \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u00e1n m\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n \u0111\u00fang c\u00e1ch. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan, lo\u1ea1i b\u00faa, \u00e1p su\u1ea5t v\u00e0 l\u01b0u l\u01b0\u1ee3ng kh\u00ed \u0111\u00e3 hi\u1ec7u ch\u1ec9nh \u0111\u1ec3 m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 khi thi c\u00f4ng b\u00faa DTH tr\u00ean th\u1ef1c t\u1ebf, ch\u1ee9 kh\u00f4ng ch\u1ec9 tr\u00ean t\u1edd r\u01a1i qu\u1ea3ng c\u00e1o.<br>Th\u1ebb: M\u00e1y n\u00e9n kh\u00ed cho b\u00faa DTH, C\u00e1ch ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed cho b\u00faa DTH, Bi\u1ec3u \u0111\u1ed3 m\u1ee9c ti\u00eau th\u1ee5 kh\u00ed c\u1ee7a b\u00faa DTH, K\u00edch th\u01b0\u1edbc m\u00e1y n\u00e9n kh\u00ed ph\u00f9 h\u1ee3p cho b\u00faa DTH, \u0110\u01b0\u1eddng k\u00ednh l\u1ed7 khoan v\u00e0 l\u01b0u l\u01b0\u1ee3ng kh\u00ed (CFM) c\u1ee7a m\u00e1y n\u00e9n, B\u1ea3ng k\u00edch th\u01b0\u1edbc b\u00faa DTH<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>M\u1ee5c l\u1ee5c<\/h2><nav><ul><li><a href=\"#most-packages-are-sold-backward\">H\u1ea7u h\u1ebft c\u00e1c g\u00f3i s\u1ea3n ph\u1ea9m \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u00e1n theo th\u1ee9 t\u1ef1 ng\u01b0\u1ee3c l\u1ea1i<\/a><\/li><li><a href=\"#the-sizing-logic-i-actually-trust\">Ph\u01b0\u01a1ng ph\u00e1p x\u00e1c \u0111\u1ecbnh k\u00edch c\u1ee1 m\u00e0 t\u00f4i th\u1ef1c s\u1ef1 tin t\u01b0\u1edfng<\/a><ul><li><a href=\"#start-with-hole-diameter-not-brochure-cfm\">H\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u01b0\u1eddng k\u00ednh l\u1ed7, ch\u1ee9 kh\u00f4ng ph\u1ea3i th\u00f4ng s\u1ed1 CFM trong t\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o<\/a><\/li><li><a href=\"#then-read-the-hammer-air-consumption-chart-at-pressure\">Sau \u0111\u00f3, h\u00e3y xem bi\u1ec3u \u0111\u1ed3 m\u1ee9c ti\u00eau th\u1ee5 kh\u00ed c\u1ee7a m\u00e1y n\u00e9n \u1edf \u00e1p su\u1ea5t<\/a><\/li><li><a href=\"#correct-the-compressor-before-you-trust-it\">H\u00e3y ki\u1ec3m tra m\u00e1y n\u00e9n kh\u00ed tr\u01b0\u1edbc khi tin t\u01b0\u1edfng s\u1eed d\u1ee5ng n\u00f3<\/a><\/li><\/ul><\/li><li><a href=\"#a-planning-table-dealers-can-actually-use\">M\u1ed9t b\u1ea3ng k\u1ebf ho\u1ea1ch m\u00e0 c\u00e1c \u0111\u1ea1i l\u00fd th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng<\/a><\/li><li><a href=\"#what-the-brochure-usually-hides\">Nh\u1eefng \u0111i\u1ec1u m\u00e0 t\u1edd r\u01a1i th\u01b0\u1eddng gi\u1ea5u gi\u1ebfm<\/a><\/li><li><a href=\"#where-this-changes-real-rig-recommendations\">Nh\u1eefng thay \u0111\u1ed5i n\u00e0y \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn c\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 thi\u1ebft b\u1ecb th\u1ef1c t\u1ebf<\/a><\/li><li><a href=\"#faqs\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><ul><li><a href=\"#what-is-the-best-compressor-for-a-6-inch-dth-hammer\">Lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed n\u00e0o l\u00e0 ph\u00f9 h\u1ee3p nh\u1ea5t cho b\u00faa khoan DTH 6 inch?<\/a><\/li><li><a href=\"#how-do-i-size-a-compressor-for-dth-drilling\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn c\u00f4ng su\u1ea5t m\u00e1y n\u00e9n kh\u00ed ph\u00f9 h\u1ee3p cho khoan DTH?<\/a><\/li><li><a href=\"#does-hole-diameter-matter-more-than-hammer-size\">\u0110\u01b0\u1eddng k\u00ednh l\u1ed7 c\u00f3 quan tr\u1ecdng h\u01a1n k\u00edch th\u01b0\u1edbc b\u00faa kh\u00f4ng?<\/a><\/li><li><a href=\"#what-happens-when-compressor-cfm-is-too-low-for-the-hammer\">\u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra n\u1ebfu l\u01b0u l\u01b0\u1ee3ng kh\u00ed (CFM) c\u1ee7a m\u00e1y n\u00e9n qu\u00e1 th\u1ea5p so v\u1edbi y\u00eau c\u1ea7u c\u1ee7a m\u00e1y khoan?<\/a><\/li><\/ul><\/li><li><a href=\"#your-next-step\">B\u01b0\u1edbc ti\u1ebfp theo c\u1ee7a b\u1ea1n<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"most-packages-are-sold-backward\">H\u1ea7u h\u1ebft c\u00e1c g\u00f3i s\u1ea3n ph\u1ea9m \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u00e1n theo th\u1ee9 t\u1ef1 ng\u01b0\u1ee3c l\u1ea1i<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/thedrillingrig.com\/vi\/diesel-engine-driven-screw-air-compressor-kszj-29-2-3-mpa\/\"><img decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-3.jpg\" alt=\"M\u00e1y n\u00e9n kh\u00ed\" class=\"wp-image-914\" title=\"\" srcset=\"https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-3.jpg 1000w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-3-300x300.jpg 300w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-3-150x150.jpg 150w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-3-768x768.jpg 768w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-3-12x12.jpg 12w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-3-500x500.jpg 500w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-3-600x600.jpg 600w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-3-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00f3 l\u00e0 th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i kh\u00f4ng \u0111\u1ed3ng t\u00ecnh v\u1edbi quan \u0111i\u1ec3m \u201c\u01b0u ti\u00ean m\u00e1y n\u00e9n\u201d trong vi\u1ec7c l\u1ef1a ch\u1ecdn g\u00f3i thi\u1ebft b\u1ecb, b\u1edfi v\u00ec c\u00e1c b\u1ea3ng h\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 t\u1eeb <a href=\"https:\/\/www.epiroc.com\/content\/dam\/epiroc\/local-countries\/colombia\/COP%20M-series%20DTH%20hammers%20and%20bits%20sales%20brochure.pdf?utm_source=chatgpt.com\" rel=\"nofollow noopener\" target=\"_blank\">H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn b\u00faa c\u1ee7a Epiroc<\/a> v\u00e0 d\u00f2ng \u0111i\u1ec7n <a href=\"https:\/\/mincon.com\/wp-content\/uploads\/2024\/12\/Mincon-DTH-Hammers-and-Bits-2025-A4-WEB.pdf?utm_source=chatgpt.com\" rel=\"nofollow noopener\" target=\"_blank\">Bi\u1ec3u \u0111\u1ed3 b\u00faa khoan DTH c\u1ee7a Mincon<\/a> C\u1ea3 hai \u0111\u1ec1u b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 v\u00e0 lo\u1ea1i b\u00faa, sau \u0111\u00f3 m\u1edbi t\u00ednh \u0111\u1ebfn l\u01b0u l\u01b0\u1ee3ng kh\u00ed v\u00e0 \u00e1p su\u1ea5t, ch\u1ee9 kh\u00f4ng ph\u1ea3i ng\u01b0\u1ee3c l\u1ea1i. T\u1ea1i sao v\u1eabn c\u00f3 qu\u00e1 nhi\u1ec1u \u0111\u1ea1i l\u00fd c\u1ee9 gi\u1ea3 v\u1edd r\u1eb1ng m\u00e1y n\u00e9n kh\u00ed l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00e2y l\u00e0 s\u1ef1 th\u1eadt ph\u0169 ph\u00e0ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong m\u1ed9t cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 m\u00e1y khoan, k\u00edch th\u01b0\u1edbc l\u1ed7 khoan t\u1eeb 165 mm \u0111\u1ebfn 203 mm \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn; trong m\u1ed9t cu\u1ed9c th\u1ea3o lu\u1eadn kh\u00e1c, k\u00edch th\u01b0\u1edbc l\u1ed7 khoan t\u1eeb 200 mm \u0111\u1ebfn 254 mm \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp \u0111\u1ebfn; v\u00e0 khi b\u1ea1n chuy\u1ec3n sang ph\u1ea1m vi kho\u1ea3ng 216 mm \u0111\u1ebfn 305 mm, b\u1ea1n s\u1ebd ho\u00e0n to\u00e0n r\u01a1i v\u00e0o m\u1ed9t nh\u00f3m nhu c\u1ea7u kh\u00ed n\u00e9n kh\u00e1c, v\u00e0 \u0111\u00f3 ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao lu\u1eadn \u0111i\u1ec3m \u201cm\u1ed9t m\u00e1y n\u00e9n kh\u00ed ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi nhu c\u1ea7u\u201d c\u1ee9 li\u00ean t\u1ee5c s\u1ee5p \u0111\u1ed5 khi gi\u00e0n khoan \u0111\u1ed1i m\u1eb7t v\u1edbi \u0111\u00e1 th\u1eadt, \u0111\u1ed9 cao th\u1ef1c t\u1ebf v\u00e0 c\u00e1c m\u1ee5c ti\u00eau s\u1ea3n l\u01b0\u1ee3ng th\u1ef1c t\u1ebf. Ai l\u00e0 ng\u01b0\u1eddi h\u01b0\u1edfng l\u1ee3i t\u1eeb s\u1ef1 m\u01a1 h\u1ed3 \u0111\u00f3?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 chi ph\u00ed ph\u00e1t sinh kh\u00f4ng ch\u1ec9 l\u00e0 tr\u00ean l\u00fd thuy\u1ebft.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i <a href=\"https:\/\/betterbuildingssolutioncenter.energy.gov\/better-plants\/compressed-air?utm_source=chatgpt.com\" rel=\"nofollow noopener\" target=\"_blank\">T\u1ed5ng quan v\u1ec1 kh\u00ed n\u00e9n c\u1ee7a DOE<\/a> theo \u0111\u00f3, c\u00e1c h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n ti\u00eau th\u1ee5 kho\u1ea3ng 90 t\u1ef7 kWh \u0111i\u1ec7n m\u1ed7i n\u0103m t\u1ea1i M\u1ef9, v\u1edbi g\u1ea7n 80% l\u01b0\u1ee3ng \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o b\u1ecb ti\u00eau t\u00e1n d\u01b0\u1edbi d\u1ea1ng nhi\u1ec7t; \u0111i\u1ec1u n\u00e0y l\u00e0 m\u1ed9t l\u1eddi c\u1ea3nh t\u1ec9nh r\u00f5 r\u00e0ng r\u1eb1ng vi\u1ec7c thi\u1ebft k\u1ebf c\u00f4ng su\u1ea5t qu\u00e1 l\u1edbn, logic \u0111i\u1ec1u khi\u1ec3n k\u00e9m v\u00e0 c\u00e1c bi\u00ean \u0111\u1ed9 d\u1ef1 ph\u00f2ng \u1ea3o kh\u00f4ng ch\u1ec9 l\u00e0 nh\u1eefng sai s\u00f3t v\u00f4 h\u1ea1i tr\u00ean b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt. \u0110\u00f3 l\u00e0 nh\u1eefng quy\u1ebft \u0111\u1ecbnh \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-sizing-logic-i-actually-trust\">Ph\u01b0\u01a1ng ph\u00e1p x\u00e1c \u0111\u1ecbnh k\u00edch c\u1ee1 m\u00e0 t\u00f4i th\u1ef1c s\u1ef1 tin t\u01b0\u1edfng<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"start-with-hole-diameter-not-brochure-cfm\">H\u00e3y b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u01b0\u1eddng k\u00ednh l\u1ed7, ch\u1ee9 kh\u00f4ng ph\u1ea3i th\u00f4ng s\u1ed1 CFM trong t\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u01b0\u1edbc h\u1ebft l\u00e0 ba t\u1eeb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ch\u1ecdn k\u00edch th\u01b0\u1edbc l\u1ed7 khoan, v\u00ec \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan quy\u1ebft \u0111\u1ecbnh ph\u1ea1m vi lo\u1ea1i b\u00faa, v\u00e0 b\u1ea3ng d\u1eef li\u1ec7u hi\u1ec7n t\u1ea1i c\u1ee7a Epiroc \u0111\u00e3 n\u00eau r\u00f5 \u0111i\u1ec1u n\u00e0y: COP M6 bao g\u1ed3m c\u00e1c m\u0169i khoan kho\u1ea3ng 165-203 mm, COP M7 kho\u1ea3ng 200-254 mm v\u00e0 COP M8 kho\u1ea3ng 216-305 mm, trong khi c\u00e1c d\u1ea3i hi\u1ec7n t\u1ea1i c\u1ee7a Mincon cho th\u1ea5y c\u00e1c b\u01b0\u1edbc t\u0103ng t\u01b0\u01a1ng t\u1ef1 t\u1eeb c\u00e1c d\u00f2ng b\u00faa kho\u1ea3ng 4 inch, 5 inch, 6-7 inch v\u00e0 8-9 inch. T\u1ea1i sao t\u00f4i l\u1ea1i ph\u1ea3i ch\u1ecdn k\u00edch th\u01b0\u1edbc m\u00e1y n\u00e9n kh\u00ed cho c\u00f4ng vi\u1ec7c b\u00faa DTH tr\u01b0\u1edbc khi bi\u1ebft m\u0169i khoan th\u1ef1c s\u1ef1 thu\u1ed9c d\u00f2ng b\u00faa n\u00e0o?<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"then-read-the-hammer-air-consumption-chart-at-pressure\">Sau \u0111\u00f3, h\u00e3y xem bi\u1ec3u \u0111\u1ed3 m\u1ee9c ti\u00eau th\u1ee5 kh\u00ed c\u1ee7a m\u00e1y n\u00e9n \u1edf \u00e1p su\u1ea5t<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ea7n n\u00e0y kh\u00f3 nh\u1eb1n qu\u00e1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ea7u h\u1ebft ng\u01b0\u1eddi mua \u0111\u1ec1u quan t\u00e2m \u0111\u1ebfn l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed (CFM) nh\u01b0 th\u1ec3 \u00e1p su\u1ea5t ch\u1ec9 l\u00e0 y\u1ebfu t\u1ed1 ph\u1ee5, nh\u01b0ng c\u00e1c bi\u1ec3u \u0111\u1ed3 hi\u1ec7n t\u1ea1i c\u1ee7a Mincon cho th\u1ea5y l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed t\u0103ng theo \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c d\u00f2ng b\u00faa DTH, v\u00e0 h\u01b0\u1edbng d\u1eabn c\u1ee7a Epiroc c\u0169ng th\u1ec3 hi\u1ec7n \u0111i\u1ec1u t\u01b0\u01a1ng t\u1ef1 th\u00f4ng qua c\u00e1c \u0111\u01b0\u1eddng cong ri\u00eang bi\u1ec7t cho l\u01b0u l\u01b0\u1ee3ng th\u1ea5p v\u00e0 l\u01b0u l\u01b0\u1ee3ng cao; n\u00f3i c\u00e1ch kh\u00e1c, \u201ck\u00edch th\u01b0\u1edbc m\u00e1y n\u00e9n kh\u00ed cho b\u00faa DTH\u201d kh\u00f4ng bao gi\u1edd ch\u1ec9 l\u00e0 m\u1ed9t con s\u1ed1 v\u1ec1 l\u01b0u l\u01b0\u1ee3ng, m\u00e0 l\u00e0 l\u01b0u l\u01b0\u1ee3ng \u1edf m\u1ee9c \u00e1p su\u1ea5t c\u1ee5 th\u1ec3, g\u1eafn li\u1ec1n v\u1edbi k\u00edch th\u01b0\u1edbc m\u0169i khoan v\u00e0 c\u1ea5u h\u00ecnh c\u1ee7a b\u00faa. \u0110\u00f3 ch\u1eb3ng ph\u1ea3i l\u00e0 m\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a bi\u1ec3u \u0111\u1ed3 ti\u00eau th\u1ee5 kh\u00ed cho b\u00faa DTH sao?<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/thedrillingrig.com\/vi\/bmvf-7-5kw-industrial-screw-air-compressor\/\"><img decoding=\"async\" width=\"2048\" height=\"2048\" src=\"https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2.jpg\" alt=\"M\u00e1y n\u00e9n kh\u00ed\" class=\"wp-image-913\" title=\"\" srcset=\"https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2.jpg 2048w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2-300x300.jpg 300w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2-1024x1024.jpg 1024w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2-150x150.jpg 150w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2-768x768.jpg 768w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2-1536x1536.jpg 1536w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2-12x12.jpg 12w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2-500x500.jpg 500w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2-600x600.jpg 600w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-2-100x100.jpg 100w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"correct-the-compressor-before-you-trust-it\">H\u00e3y ki\u1ec3m tra m\u00e1y n\u00e9n kh\u00ed tr\u01b0\u1edbc khi tin t\u01b0\u1edfng s\u1eed d\u1ee5ng n\u00f3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1edd r\u01a1i th\u01b0\u1eddng c\u00f3 n\u1ed9i dung t\u00e2ng b\u1ed1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00ed d\u1ee5 minh h\u1ecda c\u1ee7a Epiroc l\u00e0 minh h\u1ecda r\u00f5 r\u00e0ng nh\u1ea5t m\u00e0 t\u00f4i t\u00ecm th\u1ea5y: m\u1ed9t b\u1ed9 gi\u00e0n khoan c\u00f3 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c 1.070 cfm \u1edf \u00e1p su\u1ea5t 24 bar, ho\u1ea1t \u0111\u1ed9ng \u1edf \u0111\u1ed9 cao 1.800 m v\u00e0 nhi\u1ec7t \u0111\u1ed9 10\u201320\u00b0C, \u0111\u01b0\u1ee3c coi l\u00e0 ch\u1ec9 cung c\u1ea5p 81% th\u1ec3 t\u00edch \u0111\u1ecbnh m\u1ee9c, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng kho\u1ea3ng 870 cfm hi\u1ec7u d\u1ee5ng, v\u00e0 s\u1ef1 \u0111i\u1ec1u ch\u1ec9nh n\u00e0y l\u00e0m thay \u0111\u1ed5i c\u1ea5u h\u00ecnh b\u00faa \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho c\u00f4ng vi\u1ec7c. V\u1eady t\u1ea1i sao m\u1ecdi ng\u01b0\u1eddi v\u1eabn tr\u00edch d\u1eabn l\u01b0u l\u01b0\u1ee3ng kh\u00ed \u1edf m\u1ef1c n\u01b0\u1edbc bi\u1ec3n nh\u01b0 th\u1ec3 \u0111\u1ed9 cao ch\u1ec9 l\u00e0 tin \u0111\u1ed3n?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mincon c\u0169ng th\u1eb3ng th\u1eafn kh\u00f4ng k\u00e9m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ea7n ch\u00fa th\u00edch tr\u00ean bi\u1ec3u \u0111\u1ed3 cho bi\u1ebft c\u00e1c gi\u00e1 tr\u1ecb ti\u00eau th\u1ee5 kh\u00ed \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 d\u1ef1a tr\u00ean \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 20\u00b0C v\u00e0 \u00e1p su\u1ea5t 101,325 kPa, \u0111\u1ed3ng th\u1eddi c\u1ea3nh b\u00e1o r\u1eb1ng m\u1eadt \u0111\u1ed9 kh\u00f4ng kh\u00ed gi\u1ea3m theo \u0111\u1ed9 cao, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng l\u01b0\u1ee3ng kh\u00ed ti\u00eau th\u1ee5 v\u00e0 thay \u0111\u1ed5i nhu c\u1ea7u th\u1ef1c t\u1ebf v\u1ec1 kh\u00ed n\u00e9n. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t \u0111i\u1ec1u kho\u1ea3n mi\u1ec5n tr\u1eeb tr\u00e1ch nhi\u1ec7m ph\u00e1p l\u00fd \u0111\u1ec3 b\u1ecf qua; \u0111\u00e2y ch\u00ednh l\u00e0 c\u01a1 s\u1edf logic cho vi\u1ec7c l\u1ef1a ch\u1ecdn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"a-planning-table-dealers-can-actually-use\">M\u1ed9t b\u1ea3ng k\u1ebf ho\u1ea1ch m\u00e0 c\u00e1c \u0111\u1ea1i l\u00fd th\u1ef1c s\u1ef1 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i kh\u00f4ng tr\u00ecnh b\u00e0y b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y nh\u01b0 m\u1ed9t b\u1ea3ng d\u1eef li\u1ec7u nguy\u00ean v\u0103n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. T\u00f4i \u0111ang t\u1ed5ng h\u1ee3p c\u00e1c d\u1ea3i l\u1ef1a ch\u1ecdn b\u00faa c\u1ee7a Epiroc v\u00e0 c\u00e1c b\u1ea3ng l\u01b0u l\u01b0\u1ee3ng kh\u00ed c\u1ee7a Mincon hi\u1ec7n t\u1ea1i th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 l\u1eadp k\u1ebf ho\u1ea1ch d\u00e0nh cho \u0111\u1ea1i l\u00fd, b\u1edfi v\u00ec \u0111\u00f3 l\u00e0 c\u00e1ch h\u1ee3p l\u00fd \u0111\u1ec3 th\u1ea3o lu\u1eadn v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y n\u00e9n kh\u00ed DTH tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh x\u00e1c nh\u1eadn cu\u1ed1i c\u00f9ng cho t\u1eebng th\u01b0\u01a1ng hi\u1ec7u c\u1ee5 th\u1ec3. Li\u1ec7u t\u00f4i c\u00f3 v\u1eabn \u0111\u1ed1i chi\u1ebfu v\u1edbi b\u1ea3ng d\u1eef li\u1ec7u ch\u00ednh x\u00e1c c\u1ee7a b\u00faa tr\u01b0\u1edbc khi b\u00e1o gi\u00e1 kh\u00f4ng? Ch\u1eafc ch\u1eafn l\u00e0 c\u00f3, trong m\u1ecdi tr\u01b0\u1eddng h\u1ee3p.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0110\u01b0\u1eddng k\u00ednh l\u1ed7<\/th><th>C\u00f3 th\u1ec3 thu\u1ed9c lo\u1ea1i b\u00faa<\/th><th>D\u1ea3i l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed theo k\u1ebf ho\u1ea1ch c\u1ee7a t\u00f4i*<\/th><th>\u0110i\u1ec1u t\u00f4i mu\u1ed1n nh\u1eafn nh\u1ee7 v\u1edbi ng\u01b0\u1eddi mua<\/th><\/tr><\/thead><tbody><tr><td>110\u2013130 mm<\/td><td>4\u2033<\/td><td>~350\u2013550 scfm \u1edf \u00e1p su\u1ea5t cao<\/td><td>D\u1ea3i DTH c\u01a1 b\u1ea3n; \u0111\u1eebng ngh\u0129 r\u1eb1ng g\u00f3i n\u00e0y c\u00f3 \u0111\u1ee7 dung l\u01b0\u1ee3ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c l\u1ed7 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn h\u01a1n.<\/td><\/tr><tr><td>127\u2013152 mm<\/td><td>5\u2033<\/td><td>~550\u2013850 scfm<\/td><td>C\u00e1c c\u00f4ng vi\u1ec7c th\u00f4ng th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn gi\u1ebfng n\u01b0\u1edbc v\u00e0 h\u1ec7 th\u1ed1ng ti\u1ec7n \u00edch \u1edf m\u1ee9c trung b\u00ecnh; \u0111\u00e2y l\u00e0 l\u00fac ngu\u1ed3n l\u1ef1c h\u1ea1n ch\u1ebf b\u1eaft \u0111\u1ea7u c\u1ea3n tr\u1edf ti\u1ebfn \u0111\u1ed9 thi c\u00f4ng.<\/td><\/tr><tr><td>152\u2013203 mm<\/td><td>6\u2033 \u0111\u1ebfn 7\u2033<\/td><td>~750\u20131.000 scfm<\/td><td>V\u00f9ng nguy hi\u1ec3m \u0111\u1ed1i v\u1edbi c\u00e1c g\u00f3i s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt m\u00e0 ch\u1ec9 d\u1ef1a v\u00e0o c\u00f4ng su\u1ea5t danh \u0111\u1ecbnh.<\/td><\/tr><tr><td>200\u2013254 mm<\/td><td>7\u20138 inch<\/td><td>~900\u20131.300 scfm<\/td><td>\u0110\u00e2y l\u00e0 lo\u1ea1i \u0111ai m\u00e0 t\u00f4i th\u1ea5y th\u01b0\u1eddng b\u1ecb hi\u1ec3u nh\u1ea7m nh\u1ea5t; c\u00e1c l\u1ed7 203 mm hi\u1ebfm khi cho ph\u00e9p sai s\u00f3t.<\/td><\/tr><tr><td>216\u2013305 mm<\/td><td>Lo\u1ea1i 8 inch tr\u1edf l\u00ean<\/td><td>~1.100\u20131.500+ scfm<\/td><td>C\u00e1c t\u00e1c v\u1ee5 c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng d\u1eef li\u1ec7u l\u1edbn s\u1ebd nhanh ch\u00f3ng b\u1ed9c l\u1ed9 nh\u1eefng sai s\u00f3t trong t\u00ednh to\u00e1n c\u1ee7a b\u1ed9 n\u00e9n.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">*Ch\u1ec9 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o. L\u1ef1a ch\u1ecdn cu\u1ed1i c\u00f9ng ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ed1i chi\u1ebfu v\u1edbi \u0111\u01b0\u1eddng cong ti\u00eau th\u1ee5 kh\u00ed th\u1ef1c t\u1ebf c\u1ee7a b\u00faa, \u00e1p su\u1ea5t m\u1ee5c ti\u00eau (bar\/psi), \u0111\u1ed9 cao, nhi\u1ec7t \u0111\u1ed9, t\u1ed5n th\u1ea5t trong \u1ed1ng d\u1eabn kh\u00ed v\u00e0 bi\u00ean \u0111\u1ed9 d\u1ef1 ph\u00f2ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-the-brochure-usually-hides\">Nh\u1eefng \u0111i\u1ec1u m\u00e0 t\u1edd r\u01a1i th\u01b0\u1eddng gi\u1ea5u gi\u1ebfm<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f4i th\u00eam l\u1ec1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u1eddi khuy\u00ean c\u1ee7a t\u00f4i r\u1ea5t \u0111\u01a1n gi\u1ea3n: sau khi \u0111i\u1ec1u ch\u1ec9nh bi\u1ec3u \u0111\u1ed3 \u00e1p su\u1ea5t theo m\u1ee9c \u00e1p su\u1ea5t d\u1ef1 ki\u1ebfn, t\u00f4i s\u1ebd b\u1ed5 sung m\u1ed9t d\u1ea3i d\u1ef1 tr\u1eef th\u1ef1c s\u1ef1 thay v\u00ec ch\u1ec9 l\u00e0 h\u00ecnh th\u1ee9c, b\u1edfi v\u00ec nh\u1eefng y\u1ebfu t\u1ed1 nh\u01b0 \u0111\u00e1 bi\u1ebfn \u0111\u1ed9ng, m\u00e0i m\u00f2n, r\u00f2 r\u1ec9, t\u1ed5n th\u1ea5t do \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n c\u00f4ng tr\u01b0\u1eddng s\u1ebd \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng kh\u00f4ng c\u00f3 d\u1ea3i d\u1ef1 tr\u1eef. Li\u1ec7u d\u1ea3i d\u1ef1 tr\u1eef 5% c\u00f3 \u0111\u1ee7 khi c\u00f4ng tr\u01b0\u1eddng n\u1eb1m \u1edf khu v\u1ef1c n\u00f3ng, \u1edf \u0111\u1ed9 cao v\u00e0 ph\u1ea3i v\u1eadn h\u00e0nh \u0111\u01b0\u1eddng \u1ed1ng d\u00e0i kh\u00f4ng? Th\u00f4ng th\u01b0\u1eddng l\u00e0 kh\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1ec1 m\u1eb7t n\u0103ng l\u01b0\u1ee3ng, v\u1ea5n \u0111\u1ec1 c\u00e0ng tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Theo t\u00e0i li\u1ec7u c\u1ee7a B\u1ed9 N\u0103ng l\u01b0\u1ee3ng (DOE) n\u00eau tr\u00ean, kh\u00ed n\u00e9n v\u1ed1n \u0111\u00e3 l\u00e0 m\u1ed9t ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng k\u00e9m hi\u1ec7u qu\u1ea3, v\u00e0 B\u1ed9 N\u0103ng l\u01b0\u1ee3ng (DOE) <a href=\"https:\/\/betterbuildingssolutioncenter.energy.gov\/sites\/default\/files\/Plants_Project_Nissan.pdf?utm_source=chatgpt.com\" rel=\"nofollow noopener\" target=\"_blank\">Nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh v\u1ec1 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n m\u00e1y n\u00e9n kh\u00ed c\u1ee7a Nissan<\/a> B\u00e1o c\u00e1o cho bi\u1ebft l\u01b0\u1ee3ng \u0111i\u1ec7n ti\u00eau th\u1ee5 c\u1ee7a m\u00e1y n\u00e9n kh\u00ed t\u1ea1i Nh\u00e0 m\u00e1y Truy\u1ec1n \u0111\u1ed9ng Infiniti Decherd \u0111\u00e3 gi\u1ea3m 24% sau khi c\u1ea3i ti\u1ebfn h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng \u2013 \u0111\u00e2y l\u00e0 c\u00e1ch n\u00f3i l\u1ecbch s\u1ef1 c\u1ee7a ch\u00ednh ph\u1ee7 \u0111\u1ec3 \u00e1m ch\u1ec9 r\u1eb1ng vi\u1ec7c qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n k\u00e9m hi\u1ec7u qu\u1ea3 \u0111\u00e3 g\u00e2y l\u00e3ng ph\u00ed m\u1ed9t kho\u1ea3n ti\u1ec1n \u0111\u00e1ng k\u1ec3. Vi\u1ec7c thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng qu\u00e1 c\u00f4ng su\u1ea5t m\u1ed9t c\u00e1ch thi\u1ebfu h\u1ee3p l\u00fd v\u00e0 \u0111i\u1ec1u khi\u1ec3n k\u00e9m hi\u1ec7u qu\u1ea3 kh\u00f4ng ph\u1ea3i l\u00e0 \u201cchu\u1ea9n b\u1ecb cho t\u01b0\u01a1ng lai\u201d; \u0111\u00f3 l\u00e0 s\u1ef1 do d\u1ef1 t\u1ed1n k\u00e9m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngu\u1ed3n nhi\u00ean li\u1ec7u v\u1eabn r\u1ea5t quan tr\u1ecdng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00e1i <a href=\"https:\/\/www.eia.gov\/todayinenergy\/detail.php?id=55179&amp;utm_source=chatgpt.com\" rel=\"nofollow noopener\" target=\"_blank\">D\u1ef1 b\u00e1o v\u1ec1 th\u1ecb tr\u01b0\u1eddng d\u1ea7u diesel c\u1ee7a EIA cho n\u0103m 2024<\/a> Gi\u00e1 d\u1ea7u diesel tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c d\u1ef1 ki\u1ebfn s\u1ebd \u0111\u1ea1t m\u1ee9c trung b\u00ecnh 1,4370 USD\/gallon v\u00e0o n\u0103m 2024, so v\u1edbi m\u1ee9c 1,423 USD\/gallon v\u00e0o n\u0103m 2023; \u0111\u00e2y l\u00e0 m\u1ed9t l\u00fd do n\u1eefa khi\u1ebfn c\u00e1c nh\u00e0 b\u00e1n bu\u00f4n v\u00e0 ch\u1ee7 th\u01b0\u01a1ng hi\u1ec7u kh\u00f4ng n\u00ean coi s\u1ef1 k\u00e9m hi\u1ec7u qu\u1ea3 c\u1ee7a m\u00e1y n\u00e9n kh\u00ed l\u00e0 v\u1ea5n \u0111\u1ec1 nh\u1ecf nh\u1eb7t; nh\u1eefng sai l\u1ea7m trong vi\u1ec7c l\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng n\u00e9n kh\u00ed s\u1ebd khi\u1ebfn h\u1ecd ph\u1ea3i tr\u1ea3 gi\u00e1 cho m\u1ed7i gi\u1edd \u0111\u1ed9ng c\u01a1 ho\u1ea1t \u0111\u1ed9ng. T\u1ea1i sao l\u1ea1i ph\u1ea3i ti\u00eau t\u1ed1n d\u1ea7u diesel \u0111\u1ec3 b\u00f9 \u0111\u1eafp cho vi\u1ec7c l\u1ef1a ch\u1ecdn kh\u00f4ng \u0111\u00fang \u0111\u1eafn?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 c\u00f2n m\u1ed9t kh\u00eda c\u1ea1nh li\u00ean quan \u0111\u1ebfn tu\u00e2n th\u1ee7 m\u00e0 m\u1ecdi ng\u01b0\u1eddi th\u01b0\u1eddng n\u00e9 tr\u00e1nh.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1ec1 c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng t\u1ea1i Hoa K\u1ef3, <a href=\"https:\/\/www.osha.gov\/laws-regs\/regulations\/standardnumber\/1926\/1926.1153?utm_source=chatgpt.com\" rel=\"nofollow noopener\" target=\"_blank\">Ti\u00eau chu\u1ea9n v\u1ec1 silica tinh th\u1ec3 c\u00f3 th\u1ec3 h\u00edt ph\u1ea3i c\u1ee7a OSHA<\/a> \u00c1p d\u1ee5ng \u0111\u1ed1i v\u1edbi n\u1ed3ng \u0111\u1ed9 tr\u00ean 25 \u03bcg\/m\u00b3 t\u00ednh theo gi\u00e1 tr\u1ecb trung b\u00ecnh trong 8 gi\u1edd (TWA) v\u00e0 h\u1ea1n ch\u1ebf vi\u1ec7c s\u1eed d\u1ee5ng kh\u00ed n\u00e9n \u0111\u1ec3 l\u00e0m s\u1ea1ch trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 ph\u01a1i nhi\u1ec5m silica, tr\u1eeb khi h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 c\u00f3 th\u1ec3 thu gom \u0111\u01b0\u1ee3c \u0111\u00e1m b\u1ee5i ho\u1eb7c kh\u00f4ng c\u00f3 gi\u1ea3i ph\u00e1p thay th\u1ebf kh\u1ea3 thi n\u00e0o kh\u00e1c; do \u0111\u00f3, vi\u1ec7c \u201ct\u0103ng l\u01b0\u1ee3ng kh\u00ed\u201d kh\u00f4ng ph\u1ea3i l\u00e0 l\u00fd do \u0111\u1ec3 khi\u1ebfn m\u1ed9t quy tr\u00ecnh v\u1ed1n \u0111\u00e3 b\u1ea9n tr\u1edf n\u00ean b\u1ea9n h\u01a1n. Vi\u1ec7c l\u00e0m s\u1ea1ch l\u1ed7 khoan hi\u1ec7u qu\u1ea3 h\u01a1n kh\u00f4ng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c x\u1eed l\u00fd b\u1ee5i m\u1ed9t c\u00e1ch c\u1ea9u th\u1ea3.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/thedrillingrig.com\/vi\/bk7-5-8g-direct-driven-small-screw-air-compressor\/\"><img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-1.jpg\" alt=\"M\u00e1y n\u00e9n kh\u00ed\" class=\"wp-image-912\" title=\"\" srcset=\"https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-1.jpg 960w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-1-300x225.jpg 300w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-1-768x576.jpg 768w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-1-16x12.jpg 16w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Compressor-1-600x450.jpg 600w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"where-this-changes-real-rig-recommendations\">Nh\u1eefng thay \u0111\u1ed5i n\u00e0y \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn c\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 thi\u1ebft b\u1ecb th\u1ef1c t\u1ebf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 trung th\u1ef1c trong \u0111\u00f3ng g\u00f3i l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu b\u1ea1n \u0111ang g\u00f3i g\u1ecdn m\u1ed9t <a href=\"https:\/\/thedrillingrig.com\/vi\/150m-electric-portable-mobile-water-well-drilling-rig\/\">M\u00e1y khoan gi\u1ebfng n\u01b0\u1edbc di \u0111\u1ed9ng ch\u1ea1y \u0111i\u1ec7n 150m<\/a>, t\u00f4i s\u1ebd gi\u1eef cho c\u00e1c th\u00f4ng s\u1ed1 v\u1ec1 k\u00edch th\u01b0\u1edbc bit DTH v\u00e0 \u00e1p su\u1ea5t kh\u00ed \u0111\u01b0\u1ee3c n\u00eau r\u00f5 r\u00e0ng v\u00e0 c\u1ee5 th\u1ec3, b\u1edfi v\u00ec t\u00ednh di \u0111\u1ed9ng c\u1ee7a m\u00e1y \u0111i\u1ec7n kh\u00f4ng th\u1ec3 t\u1ef1 nhi\u00ean x\u00f3a b\u1ecf \u0111\u01b0\u1ee3c s\u1ef1 s\u1ee5t gi\u1ea3m l\u01b0u l\u01b0\u1ee3ng kh\u00ed khi chuy\u1ec3n sang lo\u1ea1i b\u00faa c\u00f3 c\u00f4ng su\u1ea5t cao h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quy t\u1eafc \u0111\u00f3 c\u00e0ng tr\u1edf n\u00ean r\u00f5 r\u00e0ng h\u01a1n tr\u00ean m\u1ed9t <a href=\"https:\/\/thedrillingrig.com\/vi\/180-200m-diesel-hydraulic-portable-water-well-drilling-rig\/\">M\u00e1y khoan gi\u1ebfng n\u01b0\u1edbc di \u0111\u1ed9ng ch\u1ea1y diesel-th\u1ee7y l\u1ef1c c\u00f4ng su\u1ea5t 180\u2013200m<\/a> ho\u1eb7c m\u1ed9t <a href=\"https:\/\/thedrillingrig.com\/vi\/200m-deep-hydraulic-portable-water-well-drilling-rig\/\">M\u00e1y khoan gi\u1ebfng n\u01b0\u1edbc di \u0111\u1ed9ng th\u1ee7y l\u1ef1c s\u00e2u 200m<\/a>: H\u00e3y b\u00e1n c\u1ea3 k\u1ebft qu\u1ea3 \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh, d\u1ea3i l\u1ed7 d\u1ef1 ki\u1ebfn v\u00e0 lo\u1ea1i b\u00faa c\u00f9ng nhau, n\u1ebfu kh\u00f4ng, \u0111\u1ea1i l\u00fd s\u1ebd ph\u1ea3i gi\u1ea3i th\u00edch v\u1ec1 \u0111\u1ed9 xuy\u00ean th\u1ea5u th\u1ea5p b\u1eb1ng nh\u1eefng l\u1eddi bi\u1ec7n minh thay v\u00ec s\u1ed1 li\u1ec7u c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e0 tr\u00ean m\u1ed9t <a href=\"https:\/\/thedrillingrig.com\/vi\/200m-tractor-mounted-water-well-drilling-rig\/\">M\u00e1y khoan gi\u1ebfng n\u01b0\u1edbc g\u1eafn tr\u00ean m\u00e1y k\u00e9o, c\u00f4ng su\u1ea5t 200m<\/a>, t\u00f4i s\u1ebd c\u00f2n kh\u1eaft khe h\u01a1n n\u1eefa, b\u1edfi v\u00ec c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng th\u01b0\u1eddng b\u1ed9c l\u1ed9 nh\u1eefng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt vi\u1ec3n v\u00f4ng nhanh h\u01a1n so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u1ed9c l\u1eadp c\u1ed3ng k\u1ec1nh; n\u1ec1n t\u1ea3ng c\u00e0ng nh\u1eb9, b\u1ea1n c\u00e0ng \u00edt c\u00f3 c\u01a1 h\u1ed9i \u0111\u1ec3 che \u0111\u1eady nh\u1eefng t\u00ednh to\u00e1n sai l\u1ea7m v\u1ec1 b\u1ed9 n\u00e9n d\u01b0\u1edbi v\u1ecf b\u1ecdc t\u00ednh linh ho\u1ea1t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faqs\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-is-the-best-compressor-for-a-6-inch-dth-hammer\">Lo\u1ea1i m\u00e1y n\u00e9n kh\u00ed n\u00e0o l\u00e0 ph\u00f9 h\u1ee3p nh\u1ea5t cho b\u00faa khoan DTH 6 inch?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t m\u00e1y khoan b\u00faa DTH 6 inch th\u01b0\u1eddng c\u1ea7n m\u1ed9t b\u1ed9 m\u00e1y n\u00e9n kh\u00ed \u00e1p su\u1ea5t cao c\u00f3 th\u1ec3 cung c\u1ea5p l\u01b0u l\u01b0\u1ee3ng kho\u1ea3ng 750 \u0111\u1ebfn 1.000 scfm \u1edf \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c sau khi \u0111\u00e3 \u0111i\u1ec1u ch\u1ec9nh theo \u0111\u1ed9 cao, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u1ed5n th\u1ea5t t\u1ea1i c\u00f4ng tr\u01b0\u1eddng, thay v\u00ec con s\u1ed1 l\u01b0u l\u01b0\u1ee3ng ghi tr\u00ean nh\u00e3n m\u00e1c \u0111\u01b0\u1ee3c \u0111\u01b0a ra trong \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m l\u00fd t\u01b0\u1edfng. Ph\u1ea1m vi n\u00e0y thay \u0111\u1ed5i t\u00f9y theo th\u01b0\u01a1ng hi\u1ec7u, \u0111\u01b0\u1eddng k\u00ednh m\u0169i khoan v\u00e0 vi\u1ec7c c\u00f4ng vi\u1ec7c th\u1ef1c s\u1ef1 l\u00e0 khoan nh\u1eb9 6 inch hay \u0111ang ti\u1ebfn g\u1ea7n \u0111\u1ebfn y\u00eau c\u1ea7u khoan l\u1ed7 7 inch.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how-do-i-size-a-compressor-for-dth-drilling\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn c\u00f4ng su\u1ea5t m\u00e1y n\u00e9n kh\u00ed ph\u00f9 h\u1ee3p cho khoan DTH?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00f4ng su\u1ea5t m\u00e1y n\u00e9n kh\u00ed cho khoan DTH c\u00f3 ngh\u0129a l\u00e0 ch\u1ecdn m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf ph\u00f9 h\u1ee3p v\u1edbi \u0111\u01b0\u1eddng cong ti\u00eau th\u1ee5 kh\u00ed c\u1ee7a b\u00faa khoan \u1edf \u00e1p su\u1ea5t v\u00e0 \u0111\u01b0\u1eddng k\u00ednh m\u0169i khoan d\u1ef1 ki\u1ebfn, sau \u0111\u00f3 d\u1ef1 tr\u00f9 th\u00eam c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng \u0111\u1ec3 b\u00f9 \u0111\u1eafp cho c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 cao, t\u1ed5n th\u1ea5t \u0111\u01b0\u1eddng \u1ed1ng, hao m\u00f2n v\u00e0 s\u1ef1 bi\u1ebfn \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh khoan, thay v\u00ec ch\u1ec9 d\u1ef1a v\u00e0o th\u00f4ng s\u1ed1 CFM danh \u0111\u1ecbnh. Tr\u00ean th\u1ef1c t\u1ebf, t\u00f4i b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan, ch\u1ecdn lo\u1ea1i b\u00faa khoan, tham kh\u1ea3o bi\u1ec3u \u0111\u1ed3 b\u00faa khoan \u1edf m\u1ee9c \u00e1p su\u1ea5t t\u01b0\u01a1ng \u1ee9ng, r\u1ed3i \u0111i\u1ec1u ch\u1ec9nh c\u00f4ng su\u1ea5t th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y n\u00e9n kh\u00ed t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng tr\u01b0\u1edbc khi \u0111\u01b0a ra b\u1ea5t k\u1ef3 b\u00e1o gi\u00e1 n\u00e0o.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/thedrillingrig.com\/vi\/mobile-diesel-engine-screw-portable-air-compressor-35-bar\/\"><img decoding=\"async\" width=\"960\" height=\"720\" src=\"https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Well-Drilling-Rig4-44.jpg\" alt=\"M\u00e1y n\u00e9n kh\u00ed\" class=\"wp-image-848\" title=\"\" srcset=\"https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Well-Drilling-Rig4-44.jpg 960w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Well-Drilling-Rig4-44-300x225.jpg 300w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Well-Drilling-Rig4-44-768x576.jpg 768w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Well-Drilling-Rig4-44-16x12.jpg 16w, https:\/\/thedrillingrig.com\/wp-content\/uploads\/2026\/03\/Well-Drilling-Rig4-44-600x450.jpg 600w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"does-hole-diameter-matter-more-than-hammer-size\">\u0110\u01b0\u1eddng k\u00ednh l\u1ed7 c\u00f3 quan tr\u1ecdng h\u01a1n k\u00edch th\u01b0\u1edbc b\u00faa kh\u00f4ng?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u01b0\u1eddng k\u00ednh l\u1ed7 khoan l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u v\u00ec n\u00f3 x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi \u00e1p d\u1ee5ng c\u1ee7a d\u00f2ng m\u00e1y n\u00e9n kh\u00ed, v\u00e0 d\u00f2ng m\u00e1y n\u00e9n kh\u00ed \u0111\u00f3 l\u1ea1i quy\u1ebft \u0111\u1ecbnh y\u00eau c\u1ea7u v\u1ec1 \u00e1p su\u1ea5t v\u00e0 l\u01b0u l\u01b0\u1ee3ng. \u0110\u00f3 ch\u00ednh l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c h\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn c\u1ee7a c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i th\u01b0\u1eddng \u0111\u1ed1i chi\u1ebfu k\u00edch th\u01b0\u1edbc m\u0169i khoan v\u1edbi d\u00f2ng m\u00e1y n\u00e9n kh\u00ed tr\u01b0\u1edbc khi \u0111\u1ec1 c\u1eadp \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a m\u00e1y n\u00e9n kh\u00ed hay c\u00e1c c\u1ea5u h\u00ecnh l\u01b0u l\u01b0\u1ee3ng th\u1ea5p so v\u1edbi l\u01b0u l\u01b0\u1ee3ng cao. N\u1ebfu \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan thu\u1ed9c ph\u1ea1m vi c\u1ee7a d\u00f2ng m\u00e1y n\u00e9n kh\u00ed 7 inch, t\u00f4i kh\u00f4ng quan t\u00e2m \u0111\u1ebfn vi\u1ec7c ai \u0111\u00f3 mu\u1ed1n \u201cc\u1ed1 g\u1eafng xoay x\u1edf\u201d v\u1edbi m\u1ed9t b\u1ed9 m\u00e1y n\u00e9n kh\u00ed c\u00f4ng su\u1ea5t nh\u1ecf h\u01a1n. \u0110\u00f3 ch\u00ednh l\u00e0 l\u00fd do khi\u1ebfn vi\u1ec7c khoan ch\u1eadm tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 trong kinh doanh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-happens-when-compressor-cfm-is-too-low-for-the-hammer\">\u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra n\u1ebfu l\u01b0u l\u01b0\u1ee3ng kh\u00ed (CFM) c\u1ee7a m\u00e1y n\u00e9n qu\u00e1 th\u1ea5p so v\u1edbi y\u00eau c\u1ea7u c\u1ee7a m\u00e1y khoan?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi l\u01b0u l\u01b0\u1ee3ng kh\u00ed (CFM) c\u1ee7a m\u00e1y n\u00e9n qu\u00e1 th\u1ea5p, b\u00faa khoan s\u1ebd kh\u00f4ng nh\u1eadn \u0111\u1ee7 l\u01b0\u1ee3ng kh\u00ed c\u1ea7n thi\u1ebft \u0111\u1ec3 duy tr\u00ec n\u0103ng l\u01b0\u1ee3ng va \u0111\u1eadp, lo\u1ea1i b\u1ecf m\u1ea3nh v\u1ee5n v\u00e0 \u0111\u1ea3m b\u1ea3o \u00e1p su\u1ea5t khoan \u1ed5n \u0111\u1ecbnh; do \u0111\u00f3, t\u1ed1c \u0111\u1ed9 khoan gi\u1ea3m, hi\u1ec7u qu\u1ea3 l\u00e0m s\u1ea1ch k\u00e9m \u0111i v\u00e0 h\u1ec7 th\u1ed1ng th\u01b0\u1eddng ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng v\u1ea5t v\u1ea3 h\u01a1n trong khi l\u1ea1i t\u1ea1o ra \u00edt c\u00f4ng su\u1ea5t h\u1eefu \u00edch t\u1ea1i m\u0169i khoan. S\u1ef1 thi\u1ebfu h\u1ee5t n\u00e0y c\u00e0ng tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng h\u01a1n do \u1ea3nh h\u01b0\u1edfng c\u1ee7a \u0111\u1ed9 cao v\u00e0 nhi\u1ec7t \u0111\u1ed9, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao l\u01b0u l\u01b0\u1ee3ng kh\u00ed th\u1ef1c t\u1ebf l\u1ea1i quan tr\u1ecdng h\u01a1n so v\u1edbi th\u00f4ng s\u1ed1 l\u01b0u l\u01b0\u1ee3ng kh\u00ed tr\u00ean t\u00e0i li\u1ec7u qu\u1ea3ng c\u00e1o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"your-next-step\">B\u01b0\u1edbc ti\u1ebfp theo c\u1ee7a b\u1ea1n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng b\u00e1n nh\u1eefng g\u00f3i d\u1ecbch v\u1ee5 vi\u1ec3n v\u00f4ng n\u1eefa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y x\u00e2y d\u1ef1ng b\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u1ebfp theo c\u1ee7a b\u1ea1n ch\u1ec9 xoay quanh b\u1ed1n th\u00f4ng s\u1ed1 ch\u00ednh: \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 m\u1ee5c ti\u00eau, lo\u1ea1i b\u00faa, l\u01b0u l\u01b0\u1ee3ng kh\u00ed \u0111\u00e3 hi\u1ec7u ch\u1ec9nh \u1edf \u00e1p su\u1ea5t, v\u00e0 ghi ch\u00fa v\u1ec1 \u0111\u1ed9 cao\/nhi\u1ec7t \u0111\u1ed9 \u2013 y\u1ebfu t\u1ed1 l\u00e0m thay \u0111\u1ed5i k\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf. Sau \u0111\u00f3, \u00e1p d\u1ee5ng nguy\u00ean t\u1eafc n\u00e0y cho to\u00e0n b\u1ed9 d\u00f2ng s\u1ea3n ph\u1ea9m c\u1ea7m tay c\u1ee7a b\u1ea1n, t\u1eeb <a href=\"https:\/\/thedrillingrig.com\/vi\/150m-electric-portable-mobile-water-well-drilling-rig\/\">M\u00e1y khoan gi\u1ebfng n\u01b0\u1edbc di \u0111\u1ed9ng ch\u1ea1y \u0111i\u1ec7n 150m<\/a> \u0111\u1ebfn <a href=\"https:\/\/thedrillingrig.com\/vi\/180-200m-diesel-hydraulic-portable-water-well-drilling-rig\/\">M\u00e1y khoan gi\u1ebfng n\u01b0\u1edbc di \u0111\u1ed9ng ch\u1ea1y diesel-th\u1ee7y l\u1ef1c c\u00f4ng su\u1ea5t 180\u2013200m<\/a>, c\u00e1i <a href=\"https:\/\/thedrillingrig.com\/vi\/200m-deep-hydraulic-portable-water-well-drilling-rig\/\">M\u00e1y khoan gi\u1ebfng n\u01b0\u1edbc di \u0111\u1ed9ng th\u1ee7y l\u1ef1c s\u00e2u 200m<\/a>, v\u00e0 <a href=\"https:\/\/thedrillingrig.com\/vi\/200m-tractor-mounted-water-well-drilling-rig\/\">M\u00e1y khoan gi\u1ebfng n\u01b0\u1edbc g\u1eafn tr\u00ean m\u00e1y k\u00e9o, c\u00f4ng su\u1ea5t 200m<\/a>. \u0110\u00f3 ch\u00ednh l\u00e0 c\u00e1ch \u0111\u1ec3 n\u00e2ng cao ni\u1ec1m tin c\u1ee7a c\u00e1c \u0111\u1ea1i l\u00fd, k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a b\u00faa khoan v\u00e0 ng\u0103n ch\u1eb7n vi\u1ec7c m\u1ea5t uy t\u00edn tr\u01b0\u1edbc \u0111\u1ed9i thi c\u00f4ng \u0111\u1ea7u ti\u00ean \u0111\u01b0a thi\u1ebft b\u1ecb v\u00e0o \u0111\u00e1 c\u1ee9ng.<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u1ea7u h\u1ebft c\u00e1c g\u00f3i s\u1ea3n ph\u1ea9m DTH \u0111\u1ec1u \u0111\u01b0\u1ee3c qu\u1ea3ng c\u00e1o kh\u00f4ng \u0111\u00fang th\u1ef1c t\u1ebf. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan, lo\u1ea1i b\u00faa, \u00e1p su\u1ea5t v\u00e0 l\u01b0u l\u01b0\u1ee3ng kh\u00ed \u0111\u00e3 hi\u1ec7u ch\u1ec9nh \u0111\u1ec3 m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 khi thi c\u00f4ng b\u00faa DTH tr\u00ean th\u1ef1c t\u1ebf, ch\u1ee9 kh\u00f4ng ch\u1ec9 tr\u00ean t\u1edd r\u01a1i qu\u1ea3ng c\u00e1o. <\/p>","protected":false},"author":1,"featured_media":914,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[256,258,255,257,259],"class_list":["post-930","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-drilling-air-system-performance","tag-air-compressor-for-dth-hammer","tag-compressor-size-for-dth-hammer","tag-dth-compressor-selection","tag-dth-hammer-air-consumption-chart","tag-hole-diameter-and-compressor-cfm"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/posts\/930","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/comments?post=930"}],"version-history":[{"count":3,"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/posts\/930\/revisions"}],"predecessor-version":[{"id":938,"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/posts\/930\/revisions\/938"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/media\/914"}],"wp:attachment":[{"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/media?parent=930"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/categories?post=930"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thedrillingrig.com\/vi\/wp-json\/wp\/v2\/tags?post=930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}