ʻO ke kumukūʻai o nā ʻāpana wili pōhaku mining mea hana API IADC412 i loko o ka waihona

ʻOki ʻana i ke kūkulu ʻana:
ʻO ke kālai ma ke ana, ʻo ka ogive ma nā lālani o loko.
I hana ʻia no nā ʻano palupalu loa, e like me ka shale, ka limestone palupalu, ka one pōhaku, ka conglomerate, ka dolomite palupalu a me ka lanahu.
Noi: 4000-7000Psi
Palekana huelo pālule:
Metala paʻa ma ka ʻauamo;
E komo i ka carbide kūpaʻa ma ka lehelehe a me ka ʻaukā o ka pālule.
KIKOʻĪ HUAHANA:
Kōmike IADC:412
ʻAno ʻoki:
Nā lālani o loko a me ka ihu: Conical
Nā Lālani Gage: Chisel
Palekana Bevel Gage: Poepoe
He mea nui loa ke koho ʻana i nā ʻāpana wili pōhaku kūpono ma mua o ka hoʻomaka ʻana i ka papahana.
Hiki i ka paʻakikī o nā pōhaku ke palupalu, waena a paʻakikī a paʻakikī loa paha, hiki ke ʻokoʻa iki ka paʻakikī o kekahi ʻano pōhaku, no ka laʻana, ka limestone, ka sandstone shale he limestone palupalu, ka limestone waena a me ka limestone paʻakikī, ka sandstone waena a me ka sandstone paʻakikī, a pēlā aku.
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 nā ʻāpana wili a me nā ʻuhane wili holomua no nā noi like ʻole. ʻO ka noi e komo pū anaʻeli ʻana i ka lua lanahu, hana ʻeli keleawe, hao hao, gula haoa pēlā aku. Hiki ke hoʻopilikino ʻia nā ʻāpana wili like ʻole e like me ke ʻano pōhaku like ʻole no ka mea he ponoʻī kā mākouAPI 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 mepaʻakikī 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.