Pūnaehana hoʻoheheʻe ʻo Concentric Casing Overburden Drilling Me ke Ring Bit

E hoʻohana i ka Concentric Casing System hiki ke wili i ka hana paʻakikī (nā mea ʻoluʻolu, ʻaʻole i hoʻohui ʻia e like me ka lepo, pālolo, lepo, one, ʻiliʻili a me nā pōhaku) maikaʻi loa. Hāʻawi ʻo DrillMore i ka laulā huahana holoʻokoʻa ka mea liʻiliʻi loa no ka pahu 114 mm (4 1/2") a me ka nui nui loa i loaʻa no ka pahu 1220 mm (48").

Hoʻopaʻa ʻo ConcentricNā ʻāpana:bit pilot, casing, apo retainer, casing shoes, apo apo.

Nā Pono Kūleʻa o Concentric Casing System:

1. Pololei: hōʻoia i ka pololei o ka luawai ma nā ʻano topographic like ʻole a me nā kūlana honua.

2. Hiki ke hoʻololi: e hōʻoia i ka pono o ke komo ʻana i nā kūlana topographic paʻakikī, e like me ka ʻiliʻili a me ka hoʻopaʻa ʻana i ka hana ʻole.

ʻO ke kumu haʻahaʻa: ʻoi aku ka liʻiliʻi o ka ʻōnaehana ma mua o ka ʻōnaehana casing eccentric.

3. E maʻalahi ka wehe ʻana i kahi pōhaku hou: maʻalahi e haʻalulu hou ma hope o ka wehe ʻana.

4. ʻO ka wili ʻana ma kēlā me kēia kihi: hiki i ka ʻōnaehana casing concentric ke wili ma lalo o nā kūlana ākea, kū pololei a inclined.

5. Kaiapuni: ʻoi aku ka maikaʻi ma mua o ka ʻōnaehana casing eccentric, no kāna mau pono o ka wili ʻana me ka maʻalahi, ka haʻalulu liʻiliʻi a me ka haʻahaʻa haʻahaʻa, ʻoi aku ka maikaʻi no ke kūkulu ʻana i nā kūlanakauhale.

Ke kumu hana o Concentric Casing System
Hoʻopili ʻia ka ʻāpana apo a me ka hui kāmaʻa pahu i ka pahu ma mua o ka wili ʻana. E laka i ka hui i loko o ka bit pilot me ka hāmare. Hoʻopili ka poʻohiwi o ka bit pilot i ka poʻohiwi o ka kāmaʻa pahu.	Hoʻololi ʻia ka ikehu percussive o Hammer ma o ka pailaka a me nā ʻāpana apo, ka pōhaku kuʻi. Mahele o ka ikehu hopena e hoʻonui i ka casing.	I ka pau ʻana o ka wili ʻana a me ka hoʻopaʻa ʻana, e kiʻi ʻia ke kaula drill me ka bit pilot e ka hoʻololi iki ʻana e wehe i ka hui ʻana o ka bayonet. Noho ka ʻāpana apo i loko o ka lua, a hiki ke hoʻihoʻi ʻia inā kiʻi ʻia ka pahu.	Inā hoʻomau ka ʻeli ʻana i ka hohonu i makemake ʻia i ka pōhaku moe, pono e hoʻohana i ka bit drill DTH maʻamau.

Aia ma hope iho ke kumu hoʻohālike maʻamau o DrillMoreConcentricPūnaehana pahu:

Pehea e kau ai i kahi kauoha?

1. Ke anawaena pahu pahu waho a me ka anawaena o loko

2. Anawaena Bit Ring

3. ʻAno Hammer Shank

4. Pilot Bit Diameter

Nā Mea Hana Pōhaku DrillMore

Hoʻolaʻa ʻia ʻo DrillMore i ka kūleʻa o kā mākou mea kūʻai aku ma o ka hāʻawi ʻana i nā bit drilling i kēlā me kēia noi. Hāʻawi mākou i kā mākou mea kūʻai i ka ʻoihana wili i nā koho he nui, inā ʻaʻole ʻoe e ʻike i ka bit āu e ʻimi nei e ʻoluʻolu e kelepona i kā mākou hui kūʻai ma ka hahai ʻana e ʻike i ka bit kūpono no kāu noi.

Keʻena poʻo:ALANUI XINHUAXI 999, APANA LUSONG, ZHUZHOU HUNAN KINA

Kelepona: +86 199 7332 5015

leka uila: [email protected]

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