114mm DTH wili paipu no ka eli pohaku a me ka wai luawai wili

ʻO nā paipu Drill i hoʻohana ʻia i nā noi e like me DTH/DTHR/DR i loko o kahi paipu kila me kahi pine ma kekahi kihi a me kahi pahu ma kekahi.ʻO ka hana o ka paipu drill ʻo ia ka hoʻouna ʻana i ka rotational torque a me ka hoʻokuʻu ʻana mai ke poʻo rotary drill rig a i lalo i nā mea hana wili lua.
Ma muli o nā noi like ʻole, pono nā anawaena ʻokoʻa o nā paipu hoʻoheheʻe, ʻo ka mea maʻamau, pono nā hāmare DTH liʻiliʻi i nā paipu drill DTH liʻiliʻi, ʻo ia hoʻi.ʻO ka maʻamau ke hāʻawi nei mākou i 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, 127mm, 140mm, 159mm.

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 .