cov ntsiab lus
Taper khawm drilling ntsis yog tsim los ntawm tungsten carbide nyees khawm thiab stee thiab siv rau chaw txua txiag zeb, mine thiab tunneling drilling. Peb tuaj yeem muab cov khawm taper nrog me ntsis Diameter 27mm-42mm, me ntsis lub cev muaj daim tiab ntev thiab luv luv, nws yog mus txog rau lub khawm me ntsis taper degree, nyees khawm kom muaj nuj nqis muaj 4, 5, 6, 7, 8 lub tswv yim thiab taper degree muaj 7 °, 11 °, 12 °, lawv ib txwm siv nrog H19, H22 thiab H25 taper rods.
Taper laum khawm me ntsis nta thiab cov txiaj ntsig
1, nce nkag nkag;
2, Lub neej ua haujlwm ntev
3, Kev xaiv ntau ntawm cov khawm thiab cov khoom sib tw
4, Txhim kho qhov ncaj
5, Tus nqi qis tshaj ib 'meter' drilled
Yog tias koj txaus siab rau ib qho ntawm peb cov khoom, thov koj xav tiv tauj peb los ntawm Lucy@tydrillbits.com.
