8-10 ʻīniha Kiʻekiʻe Ea Kaomi DTH Bit

ʻO kaʻO ka ʻāpana ʻeli ʻo Kaishan dthhoʻohana nui ʻia i ka ʻimi honua, ka lua lanahu, ka mālama wai a me ka hydropower, ke alaloa, ke alahao, ke alahaka, ke kūkulu ʻana a me ke kūkulu ʻana, a pēlā aku.

Nā Hiʻohiʻona o nā DTH Drill Bits kiʻekiʻe o ke kaomi ea

1. ʻElima mau hoʻolālā kumu no ka ʻōuli wili: ʻAoʻao pālahalaha, Convex, Speed, Concave. Nā ʻano āpau no nā ʻano pōhaku paʻakikī, palupalu a i ʻole abrasive.
2. Hāʻawi i ka ikehu nui loa i ka ʻāpana wili dth, ka wikiwiki o ka wili ʻana a me ka hoʻohana ʻana i ka ea haʻahaʻa ma muli o ke ʻano o loko o ka hāmare DTH moʻo HD i hoʻolālā ʻia e like me ke kumumanaʻo wili pōhaku hou loa.
3. Hana maʻalahi a me ke ola lōʻihi o nā ʻāpana wili DTH ma muli o nā mea kila kila kiʻekiʻe a me ka ʻenehana hana holomua i hoʻololi ʻia.
4. ʻO ka pilikia haʻahaʻa a me ka maʻalahi o ka mālama ʻana ma muli o ka maʻalahi, hilinaʻi a maʻalahi hoʻi e hōʻuluʻulu a wehe i ka ʻano o loko o nā ʻāpana wili DTH.
5. Maʻalahi ke hoʻokaʻawale i ka ʻāpana dth mai ka hāmare ma muli o ke kaula poʻo he nui e hoʻohui ana i ka chuck a me ka cylinder o ka hāmare.