ʻEhia nā ʻano wili ʻana i laila?

Rwili otaririghiki ke maheleia i eha wiliNā ʻanoe like me nā kūlana honua: ʻokiʻoki, ʻokiʻoki, hoʻohuli a wili.

1.ʻoki ʻokiʻano ʻano

ʻO ka ʻoki ʻana i ka ʻeli ʻana me ka hoʻohana ʻana i nā niho bākeke, ka hoʻohana ʻana i ka pā pālua ma lalo o ke one me ka friction drill pipe, ʻoi aku ka paʻa o ke kūpaʻa ʻana o ka hoʻokumu ʻana, ka ikaika geological maʻamau i loko o 400 kpa e like me ka lepo, ka lepo a me ke one, ma o ka ʻoki ʻana o nā niho bakeke, hiki ke e ho'ēmi i ke kū'ē e hoʻomaikaʻi i ka wikiwiki o ka drill.

2. ʻAno ʻohi

ʻO ka hapa nui o lākou e hoʻohana i ka pahu lua pōhaku lalo lalo.Wahi a ka ikaika geological, friction a i ʻole mechanical lock drill pipe hiki ke hoʻonohonoho ʻia.Hiki iā ia ke wili i ka grit, mudstone, sandstone, shale and medium weathering me ka ikaika o 500 kpa ~ 1000 kpa.

3. ʻAno hoʻololi

Hiki ke hoʻohana ʻia me ke one lua lalo a me nā bākeke wili lua lalo, a hiki ke hoʻohana pū ʻia me nā niho Bauer.Ma muli o nā ʻano ʻano geology, hoʻololi ke ʻano o ka ʻeli ʻana.No ka laʻana, ke hoʻonohonoho pono ʻole ʻia ka papa ʻiliʻili, ʻaʻole hiki ke ʻoki a haki.ʻOhi ʻiliʻili, wehe i nā ʻiliʻili, a kau i ka wili ma lalo o ka lana.ʻO kēia ʻano hana e pale aku i ka ikaika a me ka haʻalulu o nā ʻiliʻili.

4. ʻAno wili

ʻO ka papa pōhaku i helu ʻia e ka ikaika compressive pōʻai hoʻokahi e wili ʻia mai kekahi mau mpa a i ʻumi o nā mpa me ka paipu drill laka mechanical.ʻO ka maʻamau, hoʻokomo ʻia ka puʻu haʻi pōhaku i loko o ka pōhaku ma o ka ʻoki ʻana a me ka wili ʻana i ke apo drill barrel a i ʻole ka wili ʻana ma o ka drill shaft niho.I ka manawa like, ʻaʻole i hoʻokuʻu ʻia ka hiki ʻana o ka haki ʻana e like me ke ʻano o ka papa pōhaku, ikaika, brittleness a me nā māwae.

Gookma Technology Industry Company Limitedhe ʻoihana hi-tech a he mea hana alakaʻi owili wiliwili wiliwili,mea hoʻohui ʻiaa me ka pauma kalaka ma Kina.Aloha oepiliʻo Gookmano ka ninau hou aku!