D\u1ee5ng c\u1ee5 nong r\u00e3nh (Fluted Reamer) c\u00f3 th\u00e2n \u1ed1ng \u0111\u01b0\u1ee3c \u0111\u00fac li\u1ec1n kh\u1ed1i t\u1eeb th\u00e9p cao c\u1ea5p, v\u1edbi \u0111\u1ed9 d\u00e0y th\u00e0nh \u1ed1ng l\u1edbn v\u00e0 hi\u1ec7u su\u1ea5t k\u1ebft c\u1ea5u v\u01b0\u1ee3t tr\u1ed9i. \u0110\u01b0\u1ee3c trang b\u1ecb c\u00e1c r\u00e3nh \u0111\u1ed9c \u0111\u00e1o gi\u00fap l\u01b0u th\u00f4ng b\u00f9n khoan tr\u01a1n tru v\u00e0 lo\u1ea1i b\u1ecf m\u1ea3nh v\u1ee5n khoan hi\u1ec7u qu\u1ea3, s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t cho c\u00e1c t\u1ea7ng \u0111\u1ea5t c\u1ee9ng v\u00e0 mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u01b0\u1ee3t tr\u1ed9i.
\nTrong qu\u00e1 tr\u00ecnh khoan nong, thi\u1ebft k\u1ebf c\u00f3 r\u00e3nh gi\u00fap lo\u1ea1i b\u1ecf ph\u1ebf li\u1ec7u hi\u1ec7u qu\u1ea3 v\u00e0 gi\u1ea3m l\u1ef1c c\u1ea3n khi v\u1eadn h\u00e0nh, t\u1eeb \u0111\u00f3 n\u00e2ng cao \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 thi c\u00f4ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a d\u1ee5ng c\u1ee5.
\nC\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng thi c\u00f4ng, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ch\u1ea5t v\u00e0 y\u00eau c\u1ea7u d\u1ef1 \u00e1n kh\u00e1c nhau, mang l\u1ea1i c\u00e1c gi\u1ea3i ph\u00e1p nong l\u1ed7 \u0111\u00e1ng tin c\u1eady cho thi c\u00f4ng kh\u00f4ng \u0111\u00e0o h\u00e0o trong c\u00e1c l\u1edbp \u0111\u1ea5t c\u1ee9ng.<\/p>\n
Th\u00e2n m\u00e1y \u0111\u01b0\u1ee3c \u0111\u00fac nguy\u00ean kh\u1ed1i t\u1eeb th\u00e9p cao c\u1ea5p, c\u00f3 \u0111\u1ed9 d\u00e0y th\u00e0nh l\u1edbn v\u00e0 \u0111\u1ed9 b\u1ec1n k\u1ebft c\u1ea5u cao \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng l\u1edbn trong qu\u00e1 tr\u00ecnh nong l\u1ed7 tr\u00ean \u0111\u1ea5t c\u1ee9ng.<\/p>\n
\u0110\u01b0\u1ee3c trang b\u1ecb c\u00e1c mi\u1ebfng ch\u00e8n cacbua ch\u1ed1ng m\u00e0i m\u00f2n, s\u1ea3n ph\u1ea9m n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u s\u1ef1 m\u00e0i m\u00f2n khi ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c tr\u00ean \u0111\u1ea5t c\u1ee9ng v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a d\u1ee5ng c\u1ee5.<\/p>\n
Thi\u1ebft k\u1ebf r\u00e3nh xo\u1eafn \u1ed1c chuy\u00ean d\u1ee5ng gi\u00fap tho\u00e1t b\u00f9n khoan v\u00e0 m\u1ea3nh v\u1ee5n khoan nhanh ch\u00f3ng, gi\u1ea3m s\u1ef1 t\u00edch t\u1ee5 \u0111\u1ea5t v\u00e0 m\u00f4-men xo\u1eafn, \u0111\u1ed3ng th\u1eddi \u1ed5n \u0111\u1ecbnh qu\u00e1 tr\u00ecnh nong l\u1ed7.<\/p>\n
\u0110\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00e1c lo\u1ea1i \u0111\u1ea5t c\u1ee9ng, thi\u1ebft b\u1ecb n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng ph\u00e1 \u0111\u1ea5t m\u1ea1nh m\u1ebd v\u00e0 qu\u00e1 tr\u00ecnh th\u1ea3i \u0111\u1ea5t di\u1ec5n ra tr\u01a1n tru, gi\u00fap n\u00e2ng cao t\u1ed1c \u0111\u1ed9 khoan v\u00e0 r\u00fat ng\u1eafn th\u1eddi gian thi c\u00f4ng d\u1ef1 \u00e1n.<\/p>\n
K\u00edch th\u01b0\u1edbc th\u00e2n m\u0169i khoan, c\u1ea5u h\u00ecnh r\u0103ng cacbua v\u00e0 ren k\u1ebft n\u1ed1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh t\u00f9y theo \u0111\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t, \u0111\u01b0\u1eddng k\u00ednh l\u1ed7 khoan m\u1ee5c ti\u00eau v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a gi\u00e0n khoan.<\/p>\n
A North Star Fluted Reamer should be selected against the formation and the drilling assembly. The stated application is hard soil. Provide ground information before assuming that a particular cutter or body configuration is suitable.<\/p>\n
Compare the D\u1ee5ng c\u1ee5 khoan n\u00f2ng<\/a> for its stated soft-ground applications, or review the full D\u00f2ng s\u1ea3n ph\u1ea9m m\u0169i khoan m\u1edf r\u1ed9ng \u1ed5 c\u1ee9ng (HDD)<\/a>. General background on khoan \u0111\u1ecbnh h\u01b0\u1edbng<\/a> can help explain the project context.<\/p>\n Can a fluted reamer be selected by diameter alone?<\/strong> No. Ground conditions, cutter layout and the mating connection also need review.<\/p>\n Are custom configurations available?<\/strong> The product information supports custom body dimensions, cutter configuration and connection threads. Provide drawings and the intended application so the finished configuration can be confirmed with the quotation.<\/p>","protected":false},"excerpt":{"rendered":" North Star Fluted Reamer for hard-soil HDD projects, with a heavy-wall cast steel body, carbide cutters and flute channels for drilling mud and cuttings. Body dimensions, cutter configuration and connection threads can be reviewed against your project requirements.<\/p>","protected":false},"featured_media":6905,"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-3682","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:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product\/3682","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":7,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product\/3682\/revisions"}],"predecessor-version":[{"id":7282,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product\/3682\/revisions\/7282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/media\/6905"}],"wp:attachment":[{"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/media?parent=3682"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product_brand?post=3682"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product_cat?post=3682"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pointtest.site\/vi\/wp-json\/wp\/v2\/product_tag?post=3682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Fluted Reamer Questions<\/h3>\n