Loaʻa i nā ʻāpana tricone ke ʻano o ka Tungsten Carbide Insert (TCI) a me ka Mill Tooth (Steel Tooth).
He maʻalahi lākou a hiki ke ʻoki i nā ʻano hoʻonohonoho he nui. Hoʻohana ʻia ka wili niho tricone drill bit no nā hoʻonohonoho palupalu. Hoʻohana ʻia nā TCI rotary tricone bits no nā hoʻonohonoho waena a paʻakikī. ʻO nā hoʻonohonoho pōhaku palupalu e komo pū ana me nā one i hoʻopaʻa ʻole ʻia, nā pālolo, nā pōhaku limestone palupalu, nā redbeds a me ka shale. ʻO nā hoʻonohonoho paʻakikī waena e komo pū ana me nā dolomites, nā pōhaku limestone, a me ka shale paʻakikī, ʻoiai ʻo nā hoʻonohonoho paʻakikī e komo pū ana me ka shale paʻakikī, nā pōhaku lepo, nā pōhaku limestone cherty a me nā hoʻonohonoho paʻakikī a me nā abrasive.
Hoʻokaʻawale hou ʻia nā ʻāpana cone roller ma muli o kā lākou mau bearings kūloko. Loaʻa i kēlā me kēia ʻāpana ʻekolu mau cone wili a e wili kēlā me kēia ma kona axis ponoʻī i ka wā e ʻeli ana. ʻOiai ua hoʻopaʻa ʻia nā ʻāpana i nā mea wili, e wili ana ka paipu wili ma ke kuhikuhi uaki a ua wili ʻia nā cone roller ma ke kuhikuhi kūʻē i ka uaki. Hoʻohuli ʻia kēlā me kēia cone roller ma kona axis ponoʻī me ke kōkua o ka bearing. Eia hou, ua hoʻokaʻawale nui ʻia nā bearings i ʻekolu ʻano: nā ʻāpana bearing hāmama, nā ʻāpana bearing sila ʻia a me nā ʻāpana Journal Bearing.
Inā ʻoe e hana ana me kahi ʻano pōhaku i paʻakikī iki ke wili, e uku nui ʻoe i ke ʻano o nā niho, nā sila hou aʻe, a me nā ana e pono ai ʻoe i mea e wili pono ai i loko o ke ʻano.
Hiki iā mākou ke hāʻawi i nā hoʻonā ʻeli holomua loa ke hiki iā ʻoe ke hāʻawi i nā kūlana kikoʻī a me nā palena hana, e like me ka paʻakikī o nā pōhaku, ke ʻano o ka mea ʻeli, ka wikiwiki rotary, ke kaumaha ma ka bit a me ka torque. Kōkua pū ia iā mākou e ʻike i nā bits wili kūpono ma hope o kou haʻi ʻana mai iā mākou i ke ʻano o ka ʻeli ʻana i ka luawai.
ʻO ka ʻeli ʻana i ka luawai ke kaʻina hana o ka ʻeli ʻana i kahi lua i ka lepo no ka unuhi ʻana i kahi kumuwaiwai kūlohelohe e like me ka ʻeli ʻana i ka luawai kū pololei, ka ʻeli ʻana i ka pae, ka ʻeli ʻana i ka luawai aila, ka luawai mining, ka ʻeli ʻana ʻole-ʻeli a i ʻole ka pilling kahua.
ʻO wai ka hui tricone bit i kaulana loa e hāʻawi i ke kumukūʻai hoʻokūkū ma muli o ka maikaʻi maikaʻi loa no ka ʻeli ʻana i ka luawai?
E ʻoluʻolu e nānā i nā ʻano like ʻole o nā ʻāpana Tricone Hikina Loa
Ka manawa hoʻouna: Iulai-25-2022