ʻOki PDC kino

He mea koʻikoʻi ka ʻoki ʻoki PDC o kahi drill bit, a he mea hana hoʻi o ka wili. ʻO nā ʻano like ʻole o nā ʻokiʻoki PDC ke manaʻo nei e hoʻokō i nā kūlana hana like ʻole. He mea koʻikoʻi ke koho ʻana i ke ʻano kūpono, e hoʻomaikaʻi i kāu hana pono a hoʻemi i ke kumukūʻai wili.

ʻAʻole ʻo ka cylinder cutter PDC maʻamau ke ʻano no nā mea ʻoki ma ka mākeke i kēia lā. Ke ulu nei nā mea ʻoki PDC i hoʻohālikelike ʻia i kēlā me kēia ʻano o ke kahua wili. Inā ʻoe e ʻimi nei i ka ROP i hoʻonui ʻia, ka hoʻoluʻu maikaʻi ʻana, ʻoi aku ka hohonu o ka ʻoki a me ka hoʻokumu ʻana, a i ʻole nā ​​​​mea ʻoki kiʻekiʻe kiʻekiʻe, hiki iā ʻoe ke loaʻa i nā hopena ma ZZBETTER. Ua hoʻolālā kā mākou hui ʻenekinia i nā ʻano ʻano like ʻole me ka hana ʻokoʻa no ka ʻeli ʻana i lalo. hana pū mākou me kā mākou mea kūʻai aku e hoʻomohala i nā ʻano like ʻole a i ʻole ke kūkulu ʻana i nā hoʻolālā i kūkulu ʻia e lākou.

I kēia manawa, ʻo nā mea ʻoki kino a mākou i hana ai, ʻo ia nā mea ʻoki conical PDC, nā ʻoki parabolic, nā ʻoki spherical, nā mea ʻoki PDC i hoʻopaʻa ʻia, a me nā mea ʻoki kino ʻole.

Mea ʻoki PDC pōʻai

Ua kapa ʻia ʻo Spherical PDC Cutter i nā pihi dome PDC, hoʻohana nui ʻia no nā bit drill DTH. ʻO ka wili DTH ke ʻano hana maʻamau no ka ʻeli ʻana i ka pōhaku paʻakikī. DTH =i lalo o ka lua no ka mea, iho maoli ka hamare i lalo- ka –hole. Hoʻohana ʻia nā ʻāpana hāmare Down-the-hole (DTH) me nā hāmare Down-the-hole no ka ʻeli ʻana i nā lua ma waena o nā ʻano pōhaku ākea. Loaʻa nā ʻāpana drill DTH i nā ʻano nui a me nā ʻano like ʻole i hiki iā lākou ke wili i nā ʻano nui o nā lua.

Mea ʻoki PDC conical

Hōʻike ka PDC conical cutter i ke kūpaʻa abrasion kiʻekiʻe loa a ʻoki maikaʻi i nā pōhaku abrasive paʻakikī me ka ʻike ʻole ʻia o ka ʻaʻahu.

ʻOki PDC riged

ʻO ka mea ʻoki daimana Ridged he geometry kūʻokoʻa e hoʻohui i ka hana ʻoki ʻoki ʻana o nā mea ʻoki PDC maʻamau me ka paʻi ʻana o nā mea hoʻokomo tungsten carbide (TCI). Hiki ke hoʻohana ʻia ka mea daimana ridged me ka matrix a me nā ʻāpana kino kila e wili ai i nā manawa kūpono ʻole ma o ke kūpaʻa, ka pihi, a me ka ʻaoʻao. ʻO ka hana ʻokiʻoki i hoʻokahi, nā mea maikaʻi:

（1） Hoʻonui i ka pono oki no ka hoʻomaikaʻi koke ʻana o ROP

（2）Hoʻonui i ka mana i nā noi kuhikuhi

Inā makemake ʻoe i nā huahana tungsten carbide a makemake ʻoe i ka ʻike hou aʻe a me nā kikoʻī, hiki iā ʻoe ke CONTACT US ma ke kelepona a i ʻole leka uila ma ka hema, a i ʻole SEND US MAIL ma lalo o ka ʻaoʻao.