I-CIR170 Intengo enhle isando sokumba i-DTH ingcindezi ephansi

Isando sekhwalithi ephezulu ye-Low Pressure cir dth Isando esine-hammer drill bit
Iwuhlobo lomfutho womoya ophezulu we-DTH isando ngaphandle kwe-valve yonyawo, futhi iwumklamo omusha kakhulu.Futhi ingesinye sezando ze-DTH ezithuthuke kakhulu emhlabeni.Ukwakhiwa kwezakhiwo ezisezingeni eliphezulu zasemadolobheni, ujantshi wesitimela esinesivinini esikhulu, imigwaqo emikhulu, amabhuloho, ukwakhiwa kwezitimela ezihamba ngaphansi komhlaba, iziteshi zokuphehla ugesi ngamanzi, amaphrojekthi okwakhiwa kwesizinda samandla enuzi azobandakanya iphrojekthi yesisekelo senqwaba.

Ngokusekelwe kuzimpawu zemithombo, uwoyela, igesi kanye nokumba ukwakhiwa, inkampani yethu yaziklama ngokwayo, yathuthukisa futhi yakhiqiza lolu hlobo lwesando se-DTH esinengcindezi ephezulu.

1. Ukusebenzisa ithiyori yakamuva yokumba idwala, ukukhulisa ukwakheka kwangaphakathi kanye nosayizi wokusatshalaliswa komoya, ukwenza isando se-DTH sithole ukudluliswa kwamandla afanele futhi siyenze ifinyelele isivinini sokumba ngokushesha kanye nokusetshenziswa komoya okuphansi.
2.Kumaphrojekthi afana nekhefu le-drill bit, ukubuyisa okunzima kakhulu, siklame ngokukhethekile i-anti-shedding ephephile nethembekile.
idivayisi ye-bit.
3.I-valve yokuhlola ingashintshwa kufakwe enye enembobo enkulu yokulawula umoya ukuze inikeze ukusika okuphumelelayo
khipha.
4.I-sub top kanye ne-drive chuck inentambo ekhethekile, engafinyelela ukuqaqa kalula.