Kuhi ʻia ke kumu kūʻai no Kina Small Type 15m Bored Piling Rotary Drilling Rig for Foundation

ʻO ke kī o kā mākou kūleʻa ʻo "Ka mea kūʻai maikaʻi kiʻekiʻe, kumukūʻai kūʻai kūpono a me ka lawelawe kūpono" no ke kumukūʻai ʻōlelo ʻia no Kina ʻano liʻiliʻi 15m Bored PilingLig wiliwili Rotaryno ka Foundation, E hāʻawi mākou i ke kumu kūʻai kūʻai hoʻokūkū maikaʻi maikaʻi loa, no kēlā me kēia mea kūʻai hou a kahiko ʻoiai e hoʻohana ana i nā lawelawe loea ʻōmaʻomaʻo maikaʻi loa.
ʻO ke kī o kā mākou kūleʻa ʻo "Ka mea kūʻai maikaʻi kiʻekiʻe kiʻekiʻe, ke kumu kūʻai kūʻai kūpono a me ka lawelawe kūpono" noLig wiliau Kina, Lig wiliwili Rotary, Manaʻo kā mākou hui ʻaʻole ʻo ke kūʻai aku e loaʻa ka loaʻa kālā akā hoʻolaha pū i ka moʻomeheu o kā mākou hui i ka honua. No laila ua hana ikaika mākou e hāʻawi iā ʻoe i ka lawelawe puʻuwai holoʻokoʻa a makemake e hōʻike iā ʻoe i ke kumukūʻai hoʻokūkū loa ma ka mākeke.
ʻO ka wili pahu pahu piha he mea hou, pili kaiapuni a maikaʻi hoʻi. I kēia mau makahiki i hala iho nei, ua hoʻohana nui ʻia ia ma ke kaʻaahi kaona, hohonu hoʻokumu lua paʻa nahu puʻu, ʻōpala puʻu (underground obstacle) hoʻomaʻemaʻe. kaʻaahi kiʻekiʻe, ke alanui a me ke alahaka, ke kūkulu ʻana i nā puʻu o ke kūlanakauhale, ka hoʻoikaika ʻana i ka pā wai a me nā papahana ʻē aʻe.

ʻO ka holomua o ka noiʻi ʻana o kēia ʻano kaʻina hana hou ua ʻike i nā hiki i nā limahana hana ke hana i ke kūkulu ʻana i ka hoʻoheheʻe ʻana i ka piple, displacement pile, a me ka pā mau o lalo o ka lepo, a me nā mea hiki i ka paipu-jacking a me ka pale tunnel e hele i loko o ka. ʻO nā kumu hoʻopuʻu like ʻole me ka pale ʻole, i ka wā o ke keakea ʻana, e like me ka hoʻokumu ʻana o ka ʻiliʻili a me ka pōhaku, ka hoʻokumu ʻana i ke ana, ke one one mānoanoa, ka hoʻokumu ʻana i ka ʻāʻī a me nā kumu like ʻole.

ʻO ke ʻano hana o ka casing rotator ua hoʻopau kūleʻa i nā mikiona kūkulu ʻoi aku ma mua o 5000 mau papahana ma nā wahi o Singapore, Iapana, Hongkong District, Shanghai, Hangzhou, Beijing, Tianjin a me Chengdu. ʻoiaʻiʻo e pāʻani nui ia i ke kūkulu ʻana i ke kūlanakauhale e hiki mai ana a me nā kahua kūkulu kumu pila.