ʻOki PDC no ka ʻaila ʻaila a me ke kinoea

I ke kaʻina o ka hoʻomohala ʻana o ke kanaka, ua hoʻohana ʻia nā miliona o nā mea hana e hana i nā lua, akā aia kekahi mea e hoʻomalu iā lākou āpau. I loko o ka minuke wili, ʻo ka ʻano nui loa o ka ʻaila a me ke kinoea drill bit i kēia lā ʻo ka PDC drill bit. Ua ʻike ʻia no ka manawa lōʻihi ʻo ka ʻako ʻako ʻana ke ala maikaʻi loa e hāʻule ai ka hapa nui o nā ʻano tock. Akā no ka hapa nui o ia manawa, ua liʻiliʻi loa nā mea ʻoki o nā mea i loaʻa no ka ʻoki ʻana i ka pōhaku a i ʻole e luhi wikiwiki e wili i ka waiwai, a laila hiki mai ka PDC.

ʻO ke kikowaena o kahi bit PDC ka polycrystal a me nā mea ʻoki daimana, kahi i loaʻa ai kona inoa. ʻO nā mea ʻoki maʻamau he cylinders me kahi maka ʻoki daimana ʻeleʻele i hana ʻia e ke kanaka, i hana ʻia e kū i ka hopena abrasion a me ka wela e hiki mai ana mai ka wili ʻana i ka pōhaku. Hoʻopili ʻia ka papa daimana a me ka substrate ma lalo o ke kaomi kiʻekiʻe a me ka wela kiʻekiʻe. Hoʻoulu ʻia ka daimana ma ka substrate carbide, ʻaʻole i uhi ʻia. Hoʻohui paʻa lākou. Hoʻohana ʻia nā mea ʻoki PDC ma kahi kokoke i nā noi āpau e like me ka ʻeli ʻana i ka ikehu geothermal, ka mining, ka lua wai, ka ʻeli kinoea maoli, a me ka ʻeli ʻana o ka ʻaila.

Hoʻonohonoho ʻia nā mea ʻoki PDC i kahi geometry 3d i kapa ʻia ʻo ka ʻoki ʻoki. He mea maʻalahi paha ka ʻokiʻoki ʻana, akā ʻo ia ka mea paʻakikī loa o ka hoʻolālā liʻiliʻi a hoʻokele pinepine i ka hana o ka bit. No ka hana pono ʻana o kahi bit PDC, pono e paʻa ka ʻoki ʻoki. No kēia kumu, hoʻonohonoho pinepine ʻia nā mea ʻokiʻoki i nā lālani, e ʻae ana i ka ʻokiʻoki e paʻa pū ʻia e nā lau nui.

Hana ʻia nā kino bits PDC me ke kila ma ka pilina paʻa, a me ka hoʻololi ʻana i kahi mea hoʻohui tungsten carbide ma nā ʻaoʻao o waho. ʻO nā kino bit he matrix a he kila paha e pili ana i ka hana ʻana a me ka nui o ka tungsten carbide i hoʻohana ʻia. Hiki ke hoʻolālā ʻia nā bits PDC me kahi hui like ʻole o nā mea hoʻololi i hoʻololi ʻia no nā pono kūʻokoʻa o nā noi wili ʻokoʻa. I kēia lā, ʻoi aku ma mua o 70% o nā ʻāpana drilled i hoʻohana ʻia i ka ʻaila ʻaila a me ke kinoea he PDC. ʻOiai he mea koʻikoʻi ka hoʻolālā bit, ʻaʻole hiki i kahi bit PDC ke hana me ka ʻole o nā mea ʻoki PDC.

Ua kālele ʻo ZZbetter i ka mea ʻoki PDC no nā makahiki he 15. Aia ke ʻano o ka zzbetter PDC Cutter:

1. ʻOki PDC palahalaha

2. PDC pihi

3. Pākuʻi PDC Parabolic, pihi mua

4. Pākuʻi PDC conical

5. Nā meaʻoki PDC square

6. Nā meaʻoki PDC kūponoʻole

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