Hale hana API o ka mea hoʻolako ʻāpana wili HDD no ka pōhaku paʻakikī i hoʻemi ʻia ke kumukūʻai

ʻO 6 1/2 ʻīniha HDD Drill Bits IADC637G Metal Sealed Bearing no nā Pōhaku Paʻakikī a me nā Pōhaku Lōʻihi I ka ʻeli ʻana i nā pōhaku paʻakikī, he mea nui loa ke ola hana o nā pilot tricone bits e hōʻoia i ka pau ʻana o ke keʻa ʻana i ka manawa hoʻokahi. ʻO nā metal sealed bearing tricone bits wale nō ke koho hoʻokahi e ʻeli ai i nā pōhaku paʻakikī loa a lōʻihi loa ke keʻa ʻana.
Ma ka papahana ʻeli ʻana,Hikina Loahe 15 mau makahiki a ʻoi aku ma mua o 30 mau ʻāina ka ʻike lawelawe e hoʻolako i kanā ʻāpana wili a me nā ʻuhane wili holomua no nā noi like ʻole.ʻO ka noi e pili ana i ka HDD, ke kūkulu ʻana, a me ke kahua, ka ʻeli ʻana i ka luawai wai. Hiki ke hoʻopilikino ʻia nā ʻāpana wili like ʻole e like me ke ʻano pōhaku like ʻole no ka mea he ponoʻī kā mākou.API a me ISOhale hana hōʻoia o nā ʻāpana wili. Hiki iā mākou ke hāʻawi i ka hopena a kā mākou ʻenekinia ke hiki iā ʻoe ke hāʻawi i nā kūlana kikoʻī, e like me ka paʻakikī o nā pōhaku, nā ʻano o ka mea wili, ka wikiwiki o ka wili, ke kaumaha ma luna o ka bit a me ka torque.He kōkua nō hoʻi iā mākou e loaʻa nā ʻāpana wili kūpono ma hope o kou haʻi ʻana mai iā mākouka ʻeli ʻana i ka luawai kū pololei a i ʻole ka ʻeli ʻana i ka pae, ka ʻeli ʻana i ka luawai ʻaila a i ʻole ka ʻeli ʻana ʻole a i ʻole ke kūkulu ʻana i ke kahua.