Concentric Casing Overburden Drilling System Ndi Ring Bit

Gwiritsani ntchito Casing System yokhazikika imatha kubowola mapangidwe ovuta (zotayirira, zosaphatikizidwa monga dothi, dongo, silt, mchenga, miyala ndi miyala) bwino kwambiri. DrillMore imapereka zinthu zonse zazing'ono kwambiri za 114 mm (4 1/2") casing ndi kukula kwake kwakukulu komwe kulipo kwa 1220 mm (48") casing.

Concentric CasingZigawo:pilot bit, casing, retainer ring, casing shoe, ring bit.

Ubwino Wamapangidwe a Concentric Casing System:

1. Kuwongoka: kumapangitsa kuti dzenjelo likhale lowongoka m'malo osiyanasiyana komanso malo.

2. Kusinthasintha: kumapangitsa kuti munthu alowe bwino m'malo ovuta komanso momwe chilengedwe chimakhalira, monga miyala ndi zinyalala zomangira.

Makokedwe otsika: torque yamakina ndi yocheperako kuposa eccentric casing system.

3. Zosavuta kutsegulanso thanthwe: zosavuta kugwedezanso mutatsegula.

4. Kubowola pa ngodya iliyonse: makina a concentric casing amatha kubowola pansi pamikhalidwe yopingasa, yowongoka komanso yokhazikika.

5. Zachilengedwe: bwino kuposa eccentric casing system, chifukwa cha ubwino wake wobowola bwino, kugwedezeka pang'ono ndi phokoso lochepa, ndiloyenera kumanga m'madera akumidzi.

Mfundo yogwira ntchito ya Concentric Casing System
Kusakaniza kwa mphete ndi casing nsapato kumawotcherera ku casing isanayambe kubowola. Tsekani gululo mu pilot bit ndi nyundo. Mapewa a woyendetsa ndege amalowetsa paphewa la nsapato ya casing.	Mphamvu yakumenya ya Hammer imasamutsidwa kudzera mwa woyendetsa ndege ndi ma mphete, kuphwanya mwala . Chimodzi mwazowonjezera mphamvu zowonjezera.	Mukamaliza kubowola ndi kubowola, chingwe chobowola chokhala ndi pilot bit chimatengedwa ndikuzungulira pang'ono kuti titsegule kulumikizana kwa bayonet. Mpheteyo imakhala m'dzenje, ndipo ikhoza kubwezeretsedwanso pokhapokha ngati chosungiracho chabwezedwa.	Ngati kubowola kupitilira kuya komwe kumafunidwa pamwala kumafunika, pogwiritsa ntchito pobowola wamba DTH.

Zotsatirazi ndi mtundu wamba wa DrillMore'sZokhazikikaCasing System:

Kodi kuyitanitsa?

1. Casing Tube Out Diameter & Inner Diameter

2. Ring Bit Diameter

3. Mtundu wa Hammer Shank

4. Pilot Bit Diameter

DrillMore Rock Zida

DrillMore idadzipereka kuti chipambane cha makasitomala athu popereka ma bits pakubowola pa pulogalamu iliyonse. Timapereka makasitomala athu pamakampani obowola zosankha zambiri, ngati simupeza zomwe mukufuna, chonde lemberani gulu lathu lazamalonda potsatira kuti mupeze zolondola pazomwe mukufunsira.

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Foni: +86 199 7332 5015

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