Hoobkas Nqe Mine Dth Drilling Rig Tshuab Ntawm Muag

Lus piav qhia luv luv:

DTH drilling tuaj yeem ua tau nyob rau hauv yuav luag txhua yam pob zeb laum-muaj peev xwm.Nws yog ib qho khoom siv drilling hauv cov khoom siv hluav taws xob, kev rho tawm cov pob zeb hauv av, kev sib tsoo dej, kev tsim kho, tsim cov roj qhov dej.

DTH drilling rigs tuaj yeem nruab nrog diesel lossis hluav taws xob motors raws li kev ua haujlwm sib txawv.Thaum lub sij hawm lub pob zeb drilling txheej txheem, tus impactor sneaks mus rau hauv lub borehole, uas yuav txo tau lub zog poob los ntawm cov kev cuam tshuam ntawm lub laum pas nrig, yog li txo qhov cuam tshuam ntawm drilling qhov tob ntawm lub borehole.