Nā Pūnaehana Hoʻolaha Hou ODEX 140

Nā Pūnaehana Hoʻolaha Casing ODEX 140 Kiʻi Hōʻikeʻike

ʻO ka wehewehe pōkole:

I ka wā e hana ai, ʻoi aku ka nui o ka bit ma mua o ka paipu o DTH-hammer, a hiki ke lawe ʻia ka paipu i loko o ka puka. condition.E mālama i ka aila no ka ea compressor.

ʻŌlelo leka uila

Huahana Huahana

ʻO Eccentric casing drilling system ka mea i makemake ʻia i kēia lā no ka wili ʻana i nā kūlana ʻāina paʻakikī, no ka laʻana, aia ma kahi o nā pōhaku a i ʻole nā mea wehe.Hoʻolālā ʻia kēia no nā lua pāpaʻu, e like me ka mea maʻamau i ka ʻeli ʻana i ka wai, nā luawai geothermal a no ka hana micro-piling pāpaʻu.He kūpono ʻo EDS no nā puka pōkole i loko o ka overburden i hoʻohui ʻia.Aia ka ʻāpana o ka ʻōnaehana Eccentric i nā Pilot bits, Reamer bits, Guide device a me nā kāmaʻa casing.

I ka wā e wili ai, e hoʻohuli ʻia ka bit reamer e hoʻomāhuahua i ka puka i lawa no ka paheʻe ʻana o ka pahu pahu ma hope o ka reamer.Ke hiki i ka hohonu i makemake ʻia, e wili ka paipu drill i ka ʻaoʻao hope a e hoʻihoʻi ka bit reamer, e ʻae ana i ka ʻōnaehana wili holoʻokoʻa e hele i loko o ka pahu.

ʻO ka nui o lalo o nā ʻōnaehana Eccentric i loaʻa, a aia ka hoʻolālā kūikawā ma luna o ka koi o ka mea kūʻai:
Ho‘okahi 90, Ho‘okahi 114, Ho‘okoe 140, Ho‘okoe 165, Ho‘okoe 190 a me Ho‘okoe 240

Palapala noi
- Ka luawai Geothermal
- Ka luawai wai
- Paipu kaupaku (umbrella arch drilling)
- Ka hana hoʻokumu
- Ka heleuma
Nā kikoʻī

A	B	C	D	E	F
Owaho Dia.o Casing Tube	Iloko Dia.o Casing Tube	Reamed Dia.	Min.Inner Dia.of Casing Shoe	ʻAno hāmare	Paipu wili
mm	mm	mm	mm		mm
108	93-99	118	86	TDS79	76
114	101-103	127	91	R56,T38,TDS79	76
127	114-116	136	101	TDS79	76
140	124-127	152	117	TDS98	76
146	127-132	154	117	TDS98	76
168	149-155	184	140	TDS122	76,89
178	159-165	194	150	TDS122	76,89
193	173-180	206	166	TDS139	89,114
219	199-206	234	193	TDS139,TDS180	89,114
245	224-231	260	210	TDS180,TDS220	114
273	251-257	300	241	TDS180	114,127