DTH drill bits
Nā pōmaikaʻi o ka wili luʻu HFD
ʻO kahi hiʻohiʻona ʻike ʻia o nā bits drill HFD DTH ʻo ia ka nui o nā pihi, kahi e hoʻonui ai i ka ikehu i hoʻokuʻu ʻia i ka wā e wili ai. ʻO nā bits pū kekahi me ka alakaʻi honua i nā alloys paʻakikī, ka hopena i ka liʻiliʻi o ka lole, ka lōʻihi o ka lawelawe ʻana a me ka liʻiliʻi o nā interruptions. ʻO ia hoʻi ka hana premium a me ke ola lawelawe lōʻihi.
Ma hope o ka hoʻāʻo ʻana o ka hale hana ikaika a me ka hōʻoia ma ka pūnaewele, ʻo ke ola o ka mea hana hoʻoheheʻe HFD ma kahi o 30% kiʻekiʻe ma mua o nā huahana i loaʻa ma ka mākeke, ʻoiai ke hoʻonui ʻia ka wikiwiki o ka drilling e 20%. ʻAʻole hiki i kēia holomua ke hōʻemi wale i nā kumukūʻai hana o nā ʻoihana mining, akā kōkua pū kekahi i ka hoʻomaikaʻi ʻana i ka pono o ka mining o nā kumu waiwai mineral.
