ʻOki PDC no ka PDC Core Bit

Kūkulu ʻia ka bit core PDC me nā mea ʻoki PDC a me ke kino matrix a i ʻole ke kino kila. He mea kūpono ka PDC core bit no ka hoʻohana ʻana me nā rigs drill mana kiʻekiʻe e hana ana i ka wikiwiki o ka hoʻololi haʻahaʻa. Akā ʻoi aku ka maikaʻi o ke ola a me ke komo ʻana i ka hoʻohālikelike ʻia me nā ʻāpana hoʻonohonoho papa.

ʻO ka bit core PDC he nui nā stud polycrystalline-diamond sintered ma ke kino matrix. Aia ka mea ʻoki PDC i nā ʻāpana daimana synthetic ultra-fine i hoʻopaʻa ʻia e ke kaomi kiʻekiʻe a me ka wela kiʻekiʻe. Aia ma lalo o kēia papa daimana he tungsten carbide stud i hoʻopaʻa pono ʻia i loko o ke kino bit. Loaʻa ʻelua ʻano nui o nā mea ʻoki PDC no PDC core bit: hoʻolālā pālahalaha maʻamau a i ʻole dome. Hoʻonoho ʻia nā mea ʻoki PDC ma ka lei aliʻi a hiki iā ia ke hoʻokō i nā ukana compressive nui loa a me ka ʻohi i hana ʻia i ka wā wili. Aia ma kahi o ʻumi mau mea ʻoki PDC ma ke kino matrix, ma muli o ka nui o ka bit core. ʻO ka nui o ka bit, ʻoi aku ka kiʻekiʻe o ka nui o nā mea ʻoki PDC ma luna.

Loaʻa i ka PDC core bit nā puka e hoʻoheheʻe ʻia a i ʻole kahi kikowaena wehe a hiki ke hoʻololi ʻia o ka nozzle paʻa. Pono nā nozzles no ka mea hāʻawi lākou i ka kahe jet turbulent ma nā ʻāpana e mālama i ka maʻemaʻe o nā wahi ʻoki.

ʻO ka hapa nui o nā pōhaku sedimentary homogeneous e like me ka shale, dolomite, limestone, a me ka pōhaku one e hana maʻalahi ʻia me kahi bit core PDC. No nā hana abrasive ʻoi aku ka paʻakikī e like me ka dolomite a me ka limestone, hoʻohana maʻamau ka matrix body PDC core bit no ka mea hāʻawi lākou i ke kūpaʻa maikaʻi loa i ka ʻaʻahu. Hoʻohana mau ʻia ke kino kila PDC core bit i ka wā e hana ana i nā hana palupalu e like me ke one. Hoʻohana ka bit core i kahi kahi kahi kahi e kahi ai a ʻāhi paha i ka wā e hālāwai ai me ka hoʻokumu ʻana. ʻOi aku ka kiʻekiʻe o ka māmā holo o ka bit core ma mua o nā bit rotary maʻamau. He hoʻolālā ko Hydraulics o PDC core bit e mālama i ka maʻemaʻe o ka lua a me ka maʻalili o nā ʻāpana kumu, no laila e hoʻonui ai i ka lōʻihi.

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.