Impact drilling siv lub brazing muab tub lim hlau hu ua "brazing steel." Cov cuab yeej steel hlau feem ntau yog siv los laum qhov hauv pob zeb siv cov txheej txheem blasting thiab kom phim cov khoom siv pob zeb. Lub laum me me yuav tsum xa cov hluav taws xob cuam tshuam ntawm lub pob zeb drilling tshuab tso zis, tiv taus qhov cuam tshuam loj thiab lub sijhawm torsional ntawm lub pob zeb laum 2600-3000 zaug ib feeb, thiab xa cov hluav taws xob cuam tshuam tsawg kawg yog 85 -750J nyob rau hauv daim ntawv ntawm kev cuam tshuam kev ntxhov siab nthwv dej thaum ua haujlwm; nyob rau hauv lub sijhawm no, rab phom drilling yuav tsum xa cov hluav taws xob cuam tshuam tsawg kawg yog 750J lossis ntau dua. Txhawm rau lav cov plua plav tshem tawm thiab tso tawm ntawm cov hmoov pob zeb thoob plaws hauv lub qhov txheej txheem, lub qhov dej hauv lub pob zeb drilling cuab yeej yuav tsum xa cov dej ore nrog lub siab ntawm 0.4 MPa; Tsis tas li ntawd, lub cuab yeej sab nrauv yuav tsum tau abraded heev nrog lub pob zeb nto.
Pob zeb drilling cuab yeej yog ib yam khoom ntawm kev lag luam kiv puag ncig hauv cov cuab yeej ua lag luam. Ib qho yooj yim pob zeb drilling cuab yeej tau siv thaum Ingersoll Rand tsim lub zog-driven pob zeb xyaum hauv xyoo 1796. Kev tsim khoom thiab kev tsim cov khoom siv pob zeb drilling tau nthuav dav ua ke nrog cov txheej txheem kev lag luam.
Nyob rau xyoo 1950, Tuam Tshoj pib ua pneumatic pob zeb drilling cov cuab yeej thiab cov cuab yeej pob zeb drilling tib lub sijhawm. Thaum ntxov xyoo 1980, ntau lub lag luam tau nqis peev hauv cov khoom siv, thiab ntau hom kev tsim khoom muaj. Ntau yam kev lag luam brazing thiab kev tshawb fawb kev tshawb fawb pib kuj tau pib muab cov txiaj ntsig thiab tau ua tiav tib lub sijhawm. Kev lag luam tsim khoom ntawm cov cuab yeej brazing hauv Suav teb tau mus txog qee theem hauv xyoo 1990, thiab cov khoom lag luam ntau yam txaus siab rau cov kev xav tau ntawm cov phiaj xwm sib txawv. Lub kaw lus ntawm kev tsim khoom lag luam rau cov khoom siv pob zeb drilling tau raug tsim nyob rau hauv Suav teb raws li qhov tshwm sim ntawm batch exportation ntawm ib co ntawm cov khoom.
