ʻO ka hale hana API o nā bits miner pihi rotary IADC732 no ka pōhaku paʻa

I ka wili lanahu mine, paʻakikī ke kālaihonua a me ka hydrologic kūlana, mānoanoa alluvium o ka topsoil, he nui one kiʻekiʻe papa, nui ka wai inflow, nui luawai anawaena, hohonu luawai, a pinepine concentrated hana pālākiō, a me ke kiʻekiʻe wela, kiʻekiʻe puʻe a kiʻekiʻe hoʻokumu kaumaha i loko. ka luawai hohonu, e hoʻonui loa i ka paʻakikī o ka paʻakikī o lalo a me ka paʻakikī o ka mālama ʻana.
Pono e hoʻoponopono ʻia kekahi mau pilikia e like me nā ʻano o ka ʻeli ʻana i ka maina lanahu:
1. ʻO ka pilikia o ka hoʻonui ʻana i ka wikiwiki wili.
2.Prevention a me ka mālama ʻana i ka hāʻule ʻana o ka pūnāwai, ka emi ʻana o ke anawaena, ka hāʻule ʻana o ka lua a me nā pōʻino ʻē aʻe.
3.Anti-deviation 'enehana.
4.High wela pale.
5. Nā pilikia o ka ʻoki ʻana i nā mea hana i ke kūkulu ʻana i ka luawai hohonu.
ʻO ka ʻōnaehana hana o Mining Industry kahi ʻōnaehana paʻakikī i haku ʻia me nā loulou he nui.
No laila, pono e hoʻomaʻamaʻa i ke ʻano o ka bit. ʻO nā ʻokiʻoki mai ka bit cone ʻaʻole maʻalahi e haʻalele i ka lalo o ka luawai ma lalo o ka hana o ke kaomi ʻokoʻa, ka hopena i ka hoʻokumu ʻana o kahi cushion ma lalo o ka luawai, e hōʻemi ana i ka hana ʻoki ʻana, etc. ka holo ʻana o nā ʻokiʻoki i loko o ka lua lalo, hoʻomaikaʻi i ka hana ʻoki ʻana, hoʻolalelale i ka wikiwiki o ka wili ʻana a hoʻopōkole i ka pōʻai wili.
E like me ka hoʻomaikaʻi ʻana i ke ola o ka roller bit, ʻo ke ola lawelawe o ka roller ka hopena nui i ke kumukūʻai kūkulu ʻana i ka luawai.ʻO ke ola o ka bit roller ma muli o ke ola o ke sila, ka lawe ʻana a me ka makua.
He mea nui e koho i nā ʻāpana wili pōhaku kūpono ma mua o ka hoʻomaka ʻana i ka hana.
Hiki ke palupalu ka paʻakikī o nā pōhaku , waena a paʻakikī a paʻakikī paha, ʻokoʻa iki ka paʻakikī o kekahi ʻano pōhaku, no ka laʻana, ka limestone, sandstone shale he limestone palupalu, limestone waena a me ka limestone paʻakikī, pōhaku liʻiliʻi a me nā pōhaku paʻakikī, etc. .
Ma ka hana wili, ua loaʻa iā Far Eastern he 15 mau makahiki a ʻoi aku ma mua o 30 mau ʻāina i ʻike i nā lawelawe e hoʻolako i nā drill bits a me nā soulutions drilling holomua no nā noi like ʻole.ʻO ka noi e pili ana i ka wili lanahu, ka eli keleawe, ka hao, ka ʻaila gula a me nā mea ʻē aʻe. Hiki ke hoʻopili ʻia nā ʻāpana drill like ʻole e like me ka hoʻokumu ʻana i nā pōhaku ʻokoʻa no ka mea loaʻa iā mākou kā mākou API & ISO i hōʻoia ʻia i ka hale hana drill bits.Hiki iā mākou ke hāʻawi i ka hopena o kā mākou ʻenekinia inā hiki iā ʻoe ke hoʻolako i nā kūlana kikoʻī, e like me ka paʻakikī o nā pōhaku, nā ʻano o ka rig drilling, rotary speed, weight on bit and torque.