Indlela yokwandisa ubomi benkonzo ye-DTH drill bit ngexesha lokomba onzulu

Kwizicelo zokugrumba umngxuma onzulu, i-DTH Drill Bits ayinciphisi nje iindleko zokomba kodwa iphucula ukusebenza kakuhle kokomba. I-DTH drill bits inokusebenza okuphezulu kunye nobomi benkonzo ende, kunye neefom ezimbini zesakhiwo: Uxinzelelo lomoya oluphakathi kunye noluphantsi I-bits ye-DTH kunye noxinzelelo lomoya oPhezulu I-DTH bits, ukusombulula ingxaki yobomi obufutshane be-drill bits ekubunjweni kwamatye okunamandla kunye nobuthathaka kunye nokuzuza iziphumo ezilungileyo.

Ubunzima ekuhlangatyezwane nabo ekugrumbeni umngxuma onzulu ngokwesithethe yimijikelo yolwakhiwo olude kunye neendonga ezingazinzanga zequla. Ngokunyuka kobunzulu bokomba, ukuzinza komngxuma wequla kuyehla, nto leyo eyenza ukuba kwenzeke iingozi ngaphakathi komngxuma. Ukuphakamisa rhoqo kunye nokwehliswa kwentambo ye-drill kwandisa umonakalo kwi-drill rods. Ke ngoko, ngokweempawu zokwakha kunye neemeko zokugrumba umngxuma onzulu, okukhona ixesha elide kunye nokubuya kwemifanekiso yokuphakamisa, kungcono. I-DTH drill bits zizixhobo ezikhethekileyo zokomba amatye, ngoko zidlala indima ebalulekileyo kwizicelo zokomba onzulu.

I-HFD DTH drill bits ineempawu zokusebenza okuphezulu kunye nobomi benkonzo ende, kungekhona nje ukwandisa ixesha lokusebenza kwe-drill bit ezantsi kwequla kodwa kunye nokunciphisa inani lemisebenzi yokuphakamisa kunye nokwehliswa, ukufezekisa injongo yesampuli ngokukhawuleza, ukudibana. iimfuno zokugrumba umngxuma onzulu, ukunciphisa kakhulu ixesha lokwakha, kwaye ngaxeshanye uqhubela phambili ubuchwepheshe bokuqhuba kwinqanaba elitsha.