Casing Advancing Systems ODEX 140

Kufotokozera Kwachidule:

Pogwira ntchito, pang'onopang'ono ndi yaikulu kuposa chubu la DTH-hammer, ndipo chubucho chikhoza kubweretsedwa mu dzenje. Pambuyo pobowola dzenje, pang'onopang'ono akhoza kubwezeretsedwa kuchokera ku chubu. condition.Save mafuta kwa mpweya kompresa.

Uthenga Imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Eccentric casing drilling system ndi njira yomwe masiku ano imakonda pobowola m'malo ovuta, mwachitsanzo, pomwe pali miyala kapena ma lose formations.EDS ndiyo njira yotsika mtengo kwambiri chifukwa mapiko ake anzeru amatsitsimutsa amatha kugwiritsidwa ntchito pa dzenje lotsatira.Izi zimapangidwira maenje osaya, monga momwe zimakhalira nthawi zambiri pobowola zitsime zamadzi, zitsime za geothermal ndi ntchito zomangirira zazing'ono.EDS ndiyabwino pamabowo afupiafupi omwe ali olemetsa.Chigawo cha Eccentric system chimakhala ndi Pilot bits, Reamer bits, Kalozera kachipangizo ndi nsapato ya casing.

Pobowola, chowongoleracho chimazungulira kuti chikulitse dzenje lomwe limakwanira chubu cholowera kumbuyo kwa reamer.Mukafika kuya kofunikira, chitoliro chobowola chimabowolera kulowera chakumbuyo ndipo chowongoleracho chimabwereranso, ndikulola kuti makina onse obowola adutse posungira.

Kukula kwapansi kwa machitidwe a Eccentric omwe alipo, ndipo mapangidwe apadera ali pakufunika kwa kasitomala:
Eccentric 90, Eccentric 114, Eccentric 140, Eccentric 165, Eccentric 190 ndi Eccentric 240

Kugwiritsa ntchito
- Kubowola chitsime cha kutentha kwa mpweya
- Kubowola madzi
- Kubowola mapaipi (kubowola maambulera)
- Ntchito zoyambira
- Kukhazikitsa
Zofotokozera

A	B	C	D	E	F
Outer Dia.pa Casing Tube	Dia Wamkati.pa Casing Tube	Reamed Dia.	Min.Mkati Dia.of Casing Shoe	Mtundu wa Hammer	Drill Mapaipi
mm	mm	mm	mm		mm
108	93-99	118	86	Chithunzi cha TDS79	76
114	101-103	127	91	R56,T38,TDS79	76
127	114-116	136	101	Chithunzi cha TDS79	76
140	124-127	152	117	Chithunzi cha TDS98	76
146	127-132	154	117	Chithunzi cha TDS98	76
168	149-155	184	140	Chithunzi cha TDS122	76,89
178	159-165	194	150	Chithunzi cha TDS122	76,89
193	173-180	206	166	Chithunzi cha 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	Chithunzi cha TDS180	114,127