Pehea e koho ai i nā bits Drill kūpono no nā ʻano hana like ʻole?

ʻO ka maʻamau, hiki ke hoʻokaʻawale ʻia ka lepo ma ke ʻano he palupalu, waena, a paʻakikī paha. ʻO nā kūlana lepo palupalu maʻamau ka mea e like me ka pālolo a me ka limestone palupalu. ʻO ke ʻano o ka lepo liʻiliʻi, ma ka ʻaoʻao ʻē aʻe, hiki ke loaʻa i ka shale paʻakikī a me nā mea ʻano dolomite. A ʻo ka mea hope loa, ʻo ka lepo paʻa ka mea maʻamau me nā mea like me ka pōhaku e like me ka granite.

ʻO ke koho ʻana i ke ʻano pono o ka drill bit e kōkua i ka hōʻoiaʻiʻo ʻana i kahi kaʻina hana wili maikaʻi a me ke kumu kūʻai.

1. Nā ʻāpana wili no nā kūlana ʻāina palupalu

He kūpono nā ʻāpana kauō a i ʻole nā ​​ʻoki ʻoki paʻa no nā papahana me nā kūlana lepo palupalu. Hana ʻia kēia mau ʻāpana drill mai kahi ʻāpana kila paʻa. ʻOiai hiki ke hoʻohana ʻia nā mea hoʻokomo carbide, ʻaʻole ia he mea pono. ʻAʻohe ʻāpana ʻōwili a i ʻole nā ​​bearings pili i kēia mau drill bits. No laila, ʻo ka hui ʻokiʻoki holoʻokoʻa holoʻokoʻa me ke kaula drill a ʻoki ʻia i ka honua i ka wā e ʻōwili ai nā lau.

ʻO ka nele o nā bearings a me nā ʻāpana ʻōwili ʻo ia ka liʻiliʻi o ka neʻe ʻana o nā hui, a no laila, ʻoi aku ka liʻiliʻi o ka pōʻino i ka hui ʻoki.

ʻāpana huki ʻēheu ʻekolu

2. Nā ʻāpana wili no ke ʻano o ka ʻāina liʻiliʻi a me ka paʻakikī

(1) ʻEkolu-cone ʻoki ʻoki ʻoki me ka Tungsten Carbide Inserts

(2) polycrystalline diamond compact bit

No ke komo ʻana i ka lepo ʻeleʻele, pono e loaʻa i nā bits ka ikaika a me ka lōʻihi e hiki ai ke wāwahi i ka mea a hoʻoneʻe iā ia mai ke ala. ʻO kahi ʻano maʻamau o ka wili ʻana no ka wili ʻana ma waena a i ka lepo paʻa, ʻo ia ka ʻāpana ʻoki ʻoki ʻekolu-cone a me ka bit compact diamond polycrystalline.

ʻO ka ʻoki ʻoki ʻoki ʻekolu-cone he ʻekolu cones kaʻa ʻana me ko lākou mau maka i loko i ke kikowaena. Hoʻololi a wili nā cones i ka lepo/pōhaku i ka wā e hoʻohuli ai ke kaula drill i ka ʻāpana holoʻokoʻa.

ʻO ke koho o ka mea hoʻokomo e pili ana i ka paʻakikī o ka lepo e pono ai ke komo. ʻOi aku ka maikaʻi o nā mea hoʻokomo Carbide no nā kūlana ʻāina waena, aʻo nā bits daimana polycrystalline e hoʻohana nui ʻia no ka pōhaku paʻa.

No nā kūlana koʻikoʻi, hiki ke hoʻohana ʻia nā bits polycrystalline diamond compact (PDC). Hoʻopili ʻia nā daimana synthetic i nā mea hoʻokomo carbide e hāʻawi i nā waiwai ikaika o ka drill bit a hiki i ka 50 mau manawa ʻoi aku ma mua o nā ʻāpana kila maʻamau. Hoʻohana ʻia nā ʻāpana drill PDC no nā kūlana ʻāina paʻakikī loa, e like me nā hoʻokumu pōhaku paʻa.

ʻO ka hoʻoholo ʻana i ke ʻano kūpono o ka drill bit e koi maʻamau i kahi hoʻokolokolo hoʻokele honua, kahi hōʻike honua holoʻokoʻa, a me ka mālama pono ʻana i ka ʻike i hāʻawi ʻia e nā mea kālaihonua a me nā ʻoihana ʻenehana geotechnical.

I loko o ZZBETTER, hāʻawi mākou i kahi ʻoki PDC no kahi drill bit PDC, e hoʻonui i kāu hopena a hoʻonui i kāu ʻike wili holoʻokoʻa. Inā makemake ʻoe i nā pahu drill 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 E hoʻouna iā US MAIL ma lalo o ka ʻaoʻao.