HDD drill pombi inosarudzwa neyekuchera pombi zvinhu, muchinjika-chikamu chimiro, saizi yejometri, uye kureba kwekutsanangurwa.Inosarudzwa zvichienderana nehukuru hwekuita basa rekudhirowa kwedombo, chiyero chekupfava uye kuoma kwedombo, dhayamita yemusoro wekuchera, kudzika kwegomba redombo, zvinodikanwa zvekubatanidza zvedombo rinoshandiswa kune drill tail shank, uye nzira yekudya yedombo.
Kazhinji pasi pechikonzero chekusangana nezvinodiwa zvekuchera, mapombi ekuchera ane mwero-chikamu-chikamu, kureruka kureba, kupfupika, kusimba kwakanaka uye hupenyu hurefu hunofanirwa kusarudzwa zvakanyanya sezvinobvira.Pakuchera matombo anobatwa nemaoko, H22 uye H25 drill rods ine taper connections uye hexagonal cross-sections inowanzosarudzwa.Kukura kwemuswe wechibhorani i108mm x H22 uye zvinhu i55SiMnMo, 95CrMo, zvichingodaro. Pakuchera mugwagwa wakatsetseka uye kuchera dombo, H25, H28, H32, uye H35 hexagonal cross-section yakarukwa mibatanidzwa ine dhayamita imwechete, kuderedza dhayamita. uye madhiri anochinja-chinja anowanzo kusarudzwa.Kugadzirwa kwekuchera matombo (pasi pevhu uye mugomba wakashama), D35, D38, D45, D51, D60, D65, D76, uye D87 circular cross-sections, threaded connections of the dhayamita rimwe chete, kuderedza dhayamita, uye madhiri anochinja nekukurumidza uye pombi dzekubooresa zvinowanzosarudzwa.
Nheyo yekusarudza yehurefu hwehurefu ndeiyi: inotarirwa maererano nezvinodiwa zvekuchera zvakadzika, kazhinji mu 0.3-7.3 Mukati me mm.
Nguva yekutumira: Zvita-19-2022