ʻO ka wili wili ʻana, i ʻike ʻia ʻo piling rig, he rig drilling piha e hiki ke hoʻohana ʻia no kahi ākea o nā substrates me ka wikiwiki o ka hana ʻana i ka lua, liʻiliʻi ka pollution a me ka mobility kiʻekiʻe.
Hiki ke hoʻohana ʻia ka bit auger pōkole no ka ʻeli maloʻo, a hiki ke hoʻohana ʻia ka bit rotary no ka ʻeli pulu me ka pale lepo.Hiki i ka rotary drilling rig ke hui pū me ka hāmare punch e wili i ka strata paʻakikī ma mua o ka hana ʻana i nā hana ʻeli lua.Hoʻohana ka rotary drilling rig i ka multi-layer telescopic drilling rod, me ka liʻiliʻi o ka wili ʻana i ka manawa kōkua, haʻahaʻa haʻahaʻa hana, ʻaʻohe pono no ka holo ʻana o ka lepo a me ka hoʻokuʻu ʻana, a me ka mālama ʻana i ke kumukūʻai, kūpono loa ia no ke kūkulu ʻana i ke kahua o ke kūkulu kūlanakauhale.
ʻO nā hiʻohiʻona hana nui owili wiliwili wiliwili
1. Ka neʻe ikaika a me ka hoʻololi wikiwiki.
2.Various ʻano o nā mea hana wili, māmā, hoʻouka wikiwiki a me ka wehe ʻana.
3. He kūpono ia no nā ʻāpana like ʻole a he wikiwiki wikiwiki, ma kahi o 80% ʻoi aku ka wikiwiki ma mua o ka percussion drilling.
4. Haʻahaʻa hoʻohaumia kaiapuni, ʻaʻole pono e hana hou i ka slag.
5. Hiki ke kūlike me nā ʻano ʻano like ʻole o nā puʻu.
Pehea e koho ai i ka drill bit o ka rotary drilling rig
ʻO ke koho ʻana i nā bits rig drilling rotary ma muli o ʻekolu mau ʻano: nā kūlana stratum;hana rig wili;ka hohonu o ka puka, ka anawaena o ka puka, ka manoanoa ballast, ka pale pale ana i ka paia, a pela aku. ʻO nā ʻāpana wiliwili maʻamau e pili ana i nā ʻāpana auger, nā bākeke wili wili, nā ʻāpana pahu pahu, nā ʻāpana hoʻonui lalo, nā ʻāpana hopena, nā ʻāpana cone punching-grabbing a me ka hopu hydraulic.
No ka loli mau ʻana o nā kūlana o ka ʻāina, paʻakikī loa ka hana o ka rotary drilling rig, a pono e koho ʻia ka drill bit e like me nā kūlana geological like ʻole, ka mea nui ma nā ʻāpana aʻe:
1.clay: hoʻohana i ka mea maʻamau i hoʻohana pinepine ʻia i ka pahu pahu pahu conical conical, wikiwiki i ka wili a maʻalahi a maʻalahi hoʻi i ka wehe ʻana i ka lepo;
2.Sludge, palupalu lepo cohesive, one one, poorly cemented pebble layer with small particle size: i lako me ka lua pahu drill lalo me na niho spiral;
3.Hard cement: hoʻohana i hoʻokahi inlet lepo (hoʻokahi a me ka lua lalo hiki ke hoʻohana ʻia) rotary drilling bākeke, a i ʻole bakeke niho wili pololei;
4. Ka lepo maloʻo: E hoʻohana i ka bakeke wili pololei me nā niho bakeke a me ka bakeke auger rotary no ka haʻahaʻa o ka hau, a me ka conical auger bit no ka nui o ka hau.Pono e hoʻomaopopo ʻia he kūpono ka bit auger no nā papa lepo āpau (koe wale ka lepo), akā pono e hoʻohana ʻia me ka ʻole o ka wai o ka lepo a me ka stratum paʻa e pale ai i ka hoʻopaʻa ʻana ma muli o ka momi;
5. ʻiliʻili i hoʻopaʻa ʻia a me nā pōhaku ʻino loa: pono e hoʻolako ʻia me ka conical auger bit a me ka lua lalo lalo rotary drilling bākeke (ka nui o ka ʻāpana me ka waha hoʻokahi, ka liʻiliʻi liʻiliʻi me nā waha ʻelua), ʻoi aku ka maikaʻi o nā niho bākeke (bullet);
6. Medium-weathered bedrock: e like me ke kaʻina o nā kaʻina hana, hiki ke hoʻolako ʻia me ka ʻoki ʻia ʻana o ka cylindrical coring bit → conical auger bit → pālua-lalo rotary drilling bākeke;A i ʻole i ʻoki ʻia i ka ʻāpana auger pololei → bākeke wili wili ʻana i lalo;
7.Slightly weathered bedrock: E like me ke kaʻina o ke kaʻina hana, ua lako me ka wili cone core bit → conical auger bit → pālua lalo rotary drilling bākeke.Inā ʻoi aku ka nui o ke anawaena, pono e hoʻohana ʻia kahi kaʻina hana wili.
ʻO ka kohoʻana o nā'āpana drill no nā rigs drilling rotaryʻaʻole i hoʻokumu waleʻia ma nā kūlana geological, akā pono e hui pūʻia me nā pono o ke kūkuluʻana a me ke kaiapuni kūkulu.E noʻonoʻo i ka verticality o ka pahu drill i ka wā o ka wili ʻana e pale aku i ka hili ʻana.
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!
Ka manawa hoʻouna: Mar-28-2023