Cov tub ntxhais ntub dej drilling yog txoj hauv kev nyiam rau feem ntau ntawm cov tub ntxhais me ntsis drilling.Cov tub ntxhais ntub dej drilling muaj qhov siv tau dav thiab nws yog ib qho ntawm cov qauv zoo nrog lub qhov nruab nrab hollow.Cov tub ntxhais ntub dej laum me ntsis, zoo li cov tub ntxhais qhuav xyaum me ntsis, muaj qhov chaw hollow uas ua rau cov tub ntxhais raug rho tawm ntawm lub qhov thaum tawm hauv qhov chaw huv si.
Cov tub ntxhais ntub dej laum cov khoom siv dej los pab lub laum kom ncav cuag cov khoom nto.Dej txhim kho cov tub ntxhais laum me ntsis txav los ntawm cov khoom siv piv rau lwm cov khoom tseem ceeb.Vim hais tias cov pob zeb diamond ntub dej core laum me ntsis siv dej, qhov kev pheej hmoo ntawm kev hnav sai yog txo qis.Nyob rau hauv kev sib piv rau cov tub ntxhais qhuav xyaum me ntsis, dej txias lub tshav kub uas ua thaum drilling.Tsis tas li ntawd, cov tub ntxhais ntub dej drilling muaj qhov drilling ceev.Yog li ntawd, lawv tsis siv sijhawm ntev los ua haujlwm.
Cov twj tso kua mis ntub dej yog siv rau hauv ntau yam kev siv, nrog rau cov kav dej, masonry rau cov kav dej los yog cov manholes, thiab pob zeb drilling.Cov tub ntxhais kawm ntub dej feem ntau yog nyiam dua cov tub ntxhais kawm qhuav cov khoom siv vim tias lawv tawm tsawg dua, ua rau lub qhov muaj zog dua.Tsis tas li ntawd, cov tub ntxhais ntub dej laum cov khoom tseem pab txo cov plua plav los ntawm kev ntxuav tawm cov txiav, txuas lub neej ntawm koj lub laum me ntsis.Yog li nws tau siv rau hauv cov kav dej thiab cov masonry rau cov kav dej lossis cov qhov tu.Vim tias dej ntws tawm cov txiav, daim ntawv ntub dej ntawm qhov drilling no txo cov plua plav thaum lub sij hawm drilling.Vim hais tias ntawm cov yam ntxwv no, nws kuj yog tsim nyog rau drilling pob zeb, mos cib, tawv cib, tej masonry, granite thiab reinforced pob zeb.
Txawm hais tias kev siv cov pob zeb diamond ntub dej me ntsis yog qhov nyiam, nws muaj kev txwv loj.Qhov tseem ceeb tshaj, nws tsis tuaj yeem siv txhua qhov chaw.Thaum ua haujlwm ntawm cov pob zeb diamond ntub dej, cov txheej txheem kev nyab xeeb yuav tsum tau ua tiag tiag.Thaum ua haujlwm nrog cov kab hluav taws xob thiab cov cables, cov khoom yuav nyuaj dua.Cov hlua hluav taws xob raug puas tsuaj nyob rau hauv lub xub ntiag ntawm dej thaum lub sij hawm ntub core drilling.Yog tias tag nrho cov teeb meem koj xav kho, xav txog koj tus kheej muaj hmoo.Hauv qee qhov xwm txheej phem tshaj plaws, qhov no feem ntau ua rau hluav taws kub.
Nyob rau hauv ib lo lus, ntub core laum ntsis muaj daim ntawv thov dav thiab lub neej ntev thiab peb muab cov khoom zoo hauv kab no.Peb tau raug xa tawm mus rau ntau lub teb chaws thiab yeej lub koob npe nrov.
https://www.hbkeentools.com/ntub-core-ntsis-rau-peb-kev lag luam- khoom /
https://www.hbkeentools.com/ntub-core-ntsis-rau-europe-kev ua lag luam- khoom /
https://www.hbkeentools.com/pob zeb diamond-core-b…or-asia-market- khoom /
Post lub sij hawm: Oct-15-2022