60mm Drill Rod 60mm Drill Paipu

Mea Hana Wai Well Drill koʻokoʻo oilfield Pipe me ke kaula wili kiʻekiʻe DTH koʻokoʻo wili

He koʻikoʻi ko DTH drill pipes i nā DTH drilling a pau, me ka nānā ʻole i ke ʻano o ka pōhaku, ka hohonu o ka lua a i ʻole ka rig drill.

ʻO nā hiʻohiʻona koʻikoʻi o kahi paipu DTH kiʻekiʻe ka lōʻihi, pololei a me ka hoʻokele.

76/89/102/114/127/140mm DTH Drilling Rod for Mining and Water Well Drilling Rig Drill Pipe :

1.Pipe kino: anu huki seamless paipu.No laila, loaʻa ka nui kūpono o ka paipu, ka mea kikowaena maikaʻi.

2. Ua like ka papa o ke kino paipu me Sandvik.

3.Thread connector : Heat and Nitrogen treatment , no laila ʻoi aku ka lōʻihi o ka paipu a maʻalahi hoʻi e hoʻouka a wehe.

4.Friction welding .