ʻO ke koʻikoʻi o ka hoʻomohala ʻana a me ka hoʻolaha ʻana i nā ʻāpana pihi Carbide ma Kina

Mai ka 1990s mua a hiki i kēia manawa, me ka hoʻomohala ʻana o ka ʻoihana mining a me ka hoʻomau mau ʻana o nā pae ʻepekema a me ka ʻenehana, wikiwiki hoʻi ka hoʻomohala ʻana i nā pahu pahu pahu carbide series drill bits. ʻO ka ʻenehana, ua haku ʻia me nā studs carbide cemented i hoʻokomo ʻia ma ke kino bit. Hoʻohālikelike ʻia me ka bit drill in-line a me ka bit drill bit kea, ʻoi aku ka manuahi o ka hoʻonohonoho niho o ka bit pihi carbide. Hiki iā ia ke hoʻoholo i ka helu a me ke kūlana o nā niho pōpō e like me ka nui o ka haʻihaʻi pōhaku a me ke anawaena o ka lua wili, a ʻaʻole e kaupalena ʻia ke anawaena o ka paipu drill a me ka bit drill.

Ma muli o ka ʻāpana ikaika nui o ka bit drill-niho poepoe, hoʻohana ʻia ka ʻohi ʻana i nā helu he nui i ka hana ʻoki. ʻOi aku ka maikaʻi o ka haʻihaʻi pōhaku ma mua o ka bit flat-blade, a hiki iā ia ke pale maikaʻi i ka hiki ʻana mai o ke kaʻina haʻi pōhaku-kahi makapō. Hana ʻia nā niho cylindrical o ka bit-toothed bit me nā niho kolamu alloy, a ʻoi aku ko lākou paʻakikī, no laila ʻoi aku ka pale ʻana ma mua o ka bit slotted.

Ma lalo o nā kūlana hana like, ʻoi aku ka lōʻihi o ke ola lawelawe o ka pihi pihi carbide, a ʻoi aku ka liʻiliʻi o ka hana o ka regrinding, e hōʻike ana i kahi waiwai kiʻekiʻe ma nā kūlana hana o ka mining hole hohonu. No ka mea ma ka hana ʻeli ʻana i ka lua hohonu, pilikia loa ke hoʻololi ʻana i ka drill bit a nui ka manawa, no laila ʻo ka manawa ma waena o ka wili pinepine ʻana e like me ka lōʻihi. ʻAʻole wale ia e mālama i ka manawa akā mālama pū kekahi i ka nui o nā limahana a me nā waiwai waiwai.

He lōʻihi ke ola lawelawe o ka bit drill-niho ma muli o kona passivization, a ʻo kona ola wili ʻole ma kahi o 6 mau manawa ma mua o ka bit drill blade. He mea maikaʻi ka hoʻohana ʻana i ka bit drill-niho i ka hōʻemi ʻana i nā hola kanaka a me ka mālama ʻana i ke kino a me ka ikaika o nā limahana. Hoʻomaikaʻi maikaʻi ʻia ka wikiwiki ʻenehana.

I ka hōʻuluʻulu manaʻo, ʻoi aku ka nui o ka hana a me ke kūlana o ka bit-niho pōpō i nā hana ʻeli pōhaku i kēia lā. ʻO ka noiʻi ʻana e pili ana i nā bits drill-niho pōleʻa wikiwiki i lilo i mea koʻikoʻi.

ʻO kā mākou hui ZZBETTER hāʻawi i nā rigs drilling bits (Tungsten carbide drill bits me ka palapala ISO9001.) No ka manawa lōʻihi inā pono ʻoe. A hāʻawi i nā ʻano ʻano wili ʻana no kahi ʻoihana lōʻihi. Loaʻa ka laulā piha o nā ʻano a me nā kikoʻī. Kiʻekiʻe kiʻekiʻe a me ka waiwai lako i nā hoa ʻoihana.

No ka ʻike hou aku a me ka ʻike, e ʻoluʻolu e kipa i ka pūnaewele nui o kā mākou hui: www.zzbetter.com