Ma cones atatu IADC637 17 1/2” (444.5mm)

Dzina la Kampani:	Kum'mawa Kwambiri
Chitsimikizo:	API ndi ISO
Nambala ya Chitsanzo:	IADC637G
Kuchuluka Kochepa kwa Oda:	Chidutswa chimodzi
Tsatanetsatane wa Phukusi:	Bokosi la plywood
Nthawi yoperekera:	Masiku 5-8 ogwira ntchito
Ubwino:	Kuthamanga Kwambiri
Chitsimikizo Nthawi:	Zaka 3-5
Ntchito:	Mafuta, Gasi, Geothermy, Kuboola zitsime zamadzi, HDD, Kukumba Migodi

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Kanema Wofanana

Katalogi

Mafotokozedwe Akatundu

Ma tricone drill bits a Wholesale API TCI rotary roller cones okhala ndi mtengo wotsika mu stock kuchokera ku fakitale yaku China kuti apange mapangidwe olimba.
TCI (tungsten carbide insert). Ma tricone awa adapangidwa kuti apangidwe mofewa mpaka olimba kwambiri kutengera kalembedwe ndi kuchuluka kwa ma carbide omwe ali pa drill bit...chifukwa cha kusinthasintha kwake komanso magwiridwe antchito ake, akadali amodzi mwa miyala yayikulu yomwe imagwiritsidwa ntchito masiku ano. Imagwiritsidwa ntchito kwambiri pa mafuta ndi gasi, chitsime chamadzi, geotechnical, zachilengedwe, geothermal, zomangamanga, kufufuza ndi kuboola migodi.
Takulandirani ku fakitale yathu, ngati mukufuna thandizo chonde musazengereze kundilankhulana nane. Tikhoza kuwonetsa kanema wa kampani yathu kuti mugwiritse ntchito!

1.mapangidwe ofewa (417, 437, 517, 537)
Ili ndi zinthu zazikulu zooneka ngati chisel kuti zipereke liwiro lalikulu kwambiri lolowera m'mapangidwe ofewa kwambiri monga shales, dongo, miyala yamwala ndi mchenga.
2.mapangidwe ofewa mpaka apakati(617, 637)
Yopangidwa kuti iboole bwino m'mapangidwe monga miyala yolimba ya limestone, dolomite, mchenga wolimba, ndi mapangidwe ena okhala ndi cherty wolimba.
3. mapangidwe apakati mpaka olimba (737)
Pa mapangidwe olimba kwambiri monga chert, granite, flint, ndi taconite. Ili ndi malo afupiafupi komanso otalikirana kwambiri kuti iwonetsetse kuti imalowa bwino kwambiri komanso kuti isawonongeke.

Mafotokozedwe a Zamalonda

Mafotokozedwe Oyambira
Kukula kwa Rock Bit	mainchesi 17 1/2
Kukula kwa Rock Bit	444.5mm
Mtundu wa Biti	TCI Tricone Bit
Kulumikizana kwa Ulusi	7 5/8 API REG PIN
Khodi ya IADC	IADC 637G
Mtundu Wonyamula	Journal Sealed Bearing yokhala ndi Gauge Protection
Chisindikizo Chonyamula	Elastomer kapena Rabala/Chitsulo
Chitetezo cha Chidendene	Zilipo
Chitetezo cha Mchira wa Malaya	Zilipo
Mtundu wa Kuzungulira kwa Magazi	Kuzungulira kwa Matope
Mkhalidwe Wobowola	Kubowola kozungulira, kubowola kotentha kwambiri, kubowola kozama, kubowola mota
Manotsi	3
Magawo Ogwirira Ntchito
WOB (Kulemera Pa Chingwe)	499,40-119,482 mapaundi
WOB (Kulemera Pa Chingwe)	222-533KN
RPM(r/min)	40~180
Mapangidwe	Kupanga kwapakati ndi mphamvu yochepa yopondereza, monga pakati, shale yofewa, miyala yamchere yofewa yapakati, miyala yamchere yofewa yapakati, miyala yamchere yofewa yapakati, mapangidwe apakati okhala ndi ma interbeds olimba komanso okhwima, ndi zina zotero.