D\u1ee5ng c\u1ee5 khoan m\u1edf r\u1ed9ng North Star Shield. D\u1ee5ng c\u1ee5 khoan m\u1edf r\u1ed9ng d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng tr\u00ean n\u1ec1n \u0111\u1ea5t h\u1ed7n h\u1ee3p \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea. Ki\u1ec3m tra h\u00ecnh d\u1ea1ng d\u1ee5ng c\u1ee5, \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u1ebft n\u1ed1i.<\/p>\n
\u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o t\u1eeb th\u00e9p cao c\u1ea5p, d\u1ee5ng c\u1ee5 n\u00e0y c\u00f3 k\u1ebft c\u1ea5u ch\u1eafc ch\u1eafn, \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 b\u1ec1n k\u1ebft c\u1ea5u v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng nong \u1ed1ng kh\u00f4ng c\u1ea7n \u0111\u00e0o r\u00e3nh.<\/p>\n
L\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb h\u00ecnh d\u1ea1ng \u0111\u1ea7u c\u1eaft c\u1ee7a m\u00e1y khoan h\u1ea7m (TBM) v\u00e0 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a qu\u00e1 tr\u00ecnh nong l\u1ed7, thi\u1ebft k\u1ebf n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng c\u1ee7a d\u1ee5ng c\u1ee5 nong l\u1ed7 v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ch\u1ea5t ph\u1ee9c t\u1ea1p.<\/p>\n
\u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thi c\u00f4ng trong c\u00e1c t\u1ea7ng \u0111\u1ecba ch\u1ea5t h\u1ed7n h\u1ee3p ph\u1ee9c t\u1ea1p. Thi\u1ebft b\u1ecb n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u1ea5t thay \u0111\u1ed5i v\u00e0 s\u1ef1 bi\u1ebfn \u0111\u1ed5i c\u1ee7a t\u1ea7ng \u0111\u1ecba ch\u1ea5t, nh\u1eb1m h\u1ed7 tr\u1ee3 c\u00f4ng t\u00e1c nong l\u1ed7 trong \u0111i\u1ec1u ki\u1ec7n c\u00f4ng tr\u01b0\u1eddng kh\u00f3 kh\u0103n.<\/p>\n
Trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh, thi\u1ebft b\u1ecb n\u00e0y khu\u1ea5y tr\u1ed9n v\u00e0 l\u00e0m v\u1ee1 \u0111\u1ea5t m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3, gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c qu\u1ea3n l\u00fd \u0111\u1ea5t v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh trong su\u1ed1t qu\u00e1 tr\u00ecnh nong r\u1ed9ng.<\/p>\n
Thi\u1ebft k\u1ebf k\u1ebft c\u1ea5u t\u1ed5ng th\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong qu\u00e1 tr\u00ecnh nong l\u1ed7 v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c dao \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh th\u01b0\u1eddng g\u1eb7p ph\u1ea3i khi thi c\u00f4ng n\u1ec1n m\u00f3ng ph\u1ee9c t\u1ea1p.<\/p>\n
V\u1edbi thi\u1ebft k\u1ebf h\u00ecnh h\u1ecdc \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111\u1ea5t hi\u1ec7u qu\u1ea3, thi\u1ebft b\u1ecb n\u00e0y mang l\u1ea1i k\u1ebft qu\u1ea3 khoan gi\u1ebfng v\u01b0\u1ee3t tr\u1ed9i v\u00e0 t\u1ea1o ra \u0111i\u1ec1u ki\u1ec7n khoan thu\u1eadn l\u1ee3i cho qu\u00e1 tr\u00ecnh k\u00e9o \u1ed1ng ho\u1eb7c s\u1ea3n ph\u1ea9m sau \u0111\u00f3.<\/p>\n<\/div>\n<\/div>\n
M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m n\u00eau r\u00f5 \u0111\u00e2y l\u00e0 m\u1ed9t k\u1ebft c\u1ea5u th\u00e9p ki\u1ec3u l\u00e1 ch\u1eafn l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb h\u00ecnh d\u1ea1ng c\u1ee7a \u0111\u1ea7u dao c\u1eaft. \u1ee8ng d\u1ee5ng \u0111\u01b0\u1ee3c n\u00eau ra l\u00e0 d\u00e0nh cho c\u00e1c lo\u1ea1i \u0111\u1ecba t\u1ea7ng h\u1ed7n h\u1ee3p ph\u1ee9c t\u1ea1p. Vui l\u00f2ng cung c\u1ea5p th\u00f4ng tin th\u1ef1c t\u1ebf v\u1ec1 \u0111\u1ecba t\u1ea7ng v\u00e0 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan m\u1ee5c ti\u00eau, thay v\u00ec gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng m\u1ed9t c\u1ea5u h\u00ecnh dao c\u1eaft duy nh\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi lo\u1ea1i \u0111\u1ecba t\u1ea7ng.<\/p>\n
Khi l\u1ef1a ch\u1ecdn d\u1ee5ng c\u1ee5 khoan m\u1edf r\u1ed9ng v\u1ecf b\u1ea3o v\u1ec7 \u1ed5 c\u1ee9ng (HDD shield reamer), vui l\u00f2ng cung c\u1ea5p th\u00f4ng tin v\u1ec1 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, chi ti\u1ebft l\u1eafp r\u00e1p hi\u1ec7n c\u00f3 v\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc c\u1ea7n thi\u1ebft cho c\u00e1c b\u1ed9 ph\u1eadn gh\u00e9p n\u1ed1i. Vui l\u00f2ng \u0111\u00ednh k\u00e8m b\u1ea3n v\u1ebd, \u1ea3nh ch\u1ee5p ho\u1eb7c m\u00e3 tham chi\u1ebfu c\u1ee7a chi ti\u1ebft hi\u1ec7n c\u00f3 (n\u1ebfu c\u00f3). H\u00e3y x\u00e1c nh\u1eadn c\u1ea5u h\u00ecnh ho\u00e0n thi\u1ec7n v\u1edbi b\u00e1o gi\u00e1 tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.<\/p>\n
\u0110\u00e1nh gi\u00e1 \u1ed0ng HDD h\u00e0n<\/a> v\u00e0 D\u1ee5ng c\u1ee5 nong l\u1ed7<\/a> \u0111\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1c d\u1ee5ng c\u1ee5 North Star li\u00ean quan. \u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 khoan \u0111\u1ecbnh h\u01b0\u1edbng, h\u00e3y tham kh\u1ea3o khoan \u0111\u1ecbnh h\u01b0\u1edbng<\/a> Tham kh\u1ea3o. K\u00edch th\u01b0\u1edbc v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch c\u1ee5 th\u1ec3 c\u1ee7a s\u1ea3n ph\u1ea9m v\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ea5u h\u00ecnh \u0111\u00e3 ch\u1ecdn.<\/p>\n Vui l\u00f2ng g\u1eedi th\u00f4ng tin c\u1ea5u h\u00ecnh, s\u1ed1 l\u01b0\u1ee3ng v\u00e0 b\u1ea3n v\u1ebd c\u1ea7n thi\u1ebft \u0111\u1ec3 nh\u1eadn b\u00e1o gi\u00e1. H\u00e3y x\u00e1c \u0111\u1ecbnh c\u00e1c \u0111i\u1ec3m k\u1ebft n\u1ed1i v\u00e0 k\u00edch th\u01b0\u1edbc ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft b\u1ecb hi\u1ec7n c\u00f3. \u0110\u1ed9i ng\u0169 c\u1ee7a ch\u00fang t\u00f4i s\u1ebd xem x\u00e9t th\u00f4ng tin \u0111\u01b0\u1ee3c cung c\u1ea5p v\u00e0 x\u00e1c nh\u1eadn c\u00e1c t\u00f9y ch\u1ecdn ph\u00f9 h\u1ee3p.<\/p>","protected":false},"excerpt":{"rendered":" D\u1ee5ng c\u1ee5 khoan m\u1edf r\u1ed9ng North Star Shield. D\u1ee5ng c\u1ee5 khoan m\u1edf r\u1ed9ng d\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng tr\u00ean n\u1ec1n \u0111\u1ea5t h\u1ed7n h\u1ee3p \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea. Ki\u1ec3m tra h\u00ecnh d\u1ea1ng d\u1ee5ng c\u1ee5, \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan v\u00e0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u1ebft n\u1ed1i.<\/p>\n M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m n\u00eau r\u00f5 \u0111\u00e2y l\u00e0 m\u1ed9t k\u1ebft c\u1ea5u th\u00e9p ki\u1ec3u l\u00e1 ch\u1eafn l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb h\u00ecnh d\u1ea1ng c\u1ee7a \u0111\u1ea7u dao c\u1eaft. \u1ee8ng d\u1ee5ng \u0111\u01b0\u1ee3c n\u00eau ra l\u00e0 d\u00e0nh cho c\u00e1c lo\u1ea1i \u0111\u1ecba t\u1ea7ng h\u1ed7n h\u1ee3p ph\u1ee9c t\u1ea1p. Vui l\u00f2ng cung c\u1ea5p th\u00f4ng tin th\u1ef1c t\u1ebf v\u1ec1 \u0111\u1ecba t\u1ea7ng v\u00e0 \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan m\u1ee5c ti\u00eau, thay v\u00ec gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng m\u1ed9t c\u1ea5u h\u00ecnh dao c\u1eaft duy nh\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi lo\u1ea1i \u0111\u1ecba t\u1ea7ng.<\/p>\n Vui l\u00f2ng g\u1eedi th\u00f4ng tin v\u1ec1 \u1ee9ng d\u1ee5ng d\u1ef1 ki\u1ebfn, chi ti\u1ebft k\u1ebft n\u1ed1i gh\u00e9p n\u1ed1i, k\u00edch th\u01b0\u1edbc y\u00eau c\u1ea7u v\u00e0 s\u1ed1 l\u01b0\u1ee3ng \u0111\u1ec3 ch\u00fang t\u00f4i xem x\u00e9t. N\u1ebfu c\u00f3, vui l\u00f2ng \u0111\u00ednh k\u00e8m b\u1ea3n v\u1ebd ho\u1eb7c m\u00e3 tham chi\u1ebfu c\u1ee7a chi ti\u1ebft hi\u1ec7n c\u00f3.<\/p>\n Kh\u00e1m ph\u00e1 c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i D\u1ee5ng c\u1ee5 nong \u1ed5 c\u1ee9ng HDD<\/a> v\u00e0 \u1ed0ng HDD h\u00e0n<\/a>. Xem khoan \u0111\u1ecbnh h\u01b0\u1edbng<\/a> \u0111\u1ec3 c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan.<\/p>","protected":false},"featured_media":6908,"template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[29,25,53],"product_tag":[],"class_list":["post-3694","product","type-product","status-publish","has-post-thumbnail","product_cat-hdd-downhole-tooling","product_cat-hdd","product_cat-hdd-reamers","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product\/3694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":24,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product\/3694\/revisions"}],"predecessor-version":[{"id":7286,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product\/3694\/revisions\/7286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/media\/6908"}],"wp:attachment":[{"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/media?parent=3694"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product_brand?post=3694"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product_cat?post=3694"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/northstardrill.com\/vi\/wp-json\/wp\/v2\/product_tag?post=3694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Y\u00eau c\u1ea7u d\u1ee5ng c\u1ee5 khoan Shield<\/h3>\n
C\u1ea5u h\u00ecnh m\u0169i khoan h\u00ecnh khi\u00ean<\/h3>\n