Fakitale ya API ya malo obowola zinthu za geothermal bwino (tricone) ikupezeka

Fakitale ya API ya chitsime cha geothermal tricone drilling bits ilipo Chithunzi Chowonetsedwa

Dzina la Kampani:	Kum'mawa Kwambiri
Chitsimikizo:	API ndi ISO
Nambala ya Chitsanzo:	IADC237
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:	Chitsime cha Mafuta, Gasi Wachilengedwe, Geothermy, Kubowola Zitsime za Madzi

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Kanema Wofanana

Katalogi

Mafotokozedwe Akatundu

Ma bits a API oil tricone rock drill oil alipo ambiri ndipo ali ndi mtengo wotsika kuchokera ku fakitale yaku China
Far Eastern Drilling ikhoza kupereka ma TCI tricone bits ndi ma tricone bits achitsulo a mano osiyanasiyana (kuyambira 3” mpaka 26”ndiMa Code ambiri a IADC.
IADC: 237 ndi Steel tooth journal sealed bearing bit yokhala ndi chitetezo cha gauge kuti ipange mapangidwe olimba apakati mpaka apakati okhala ndi mphamvu yayikulu yopondereza. Mphamvu yopondereza ndi 20-40MPA ndi 3000-6000PSI/20 - 40 MPA/3,000 - 6,000 PSI.
Zidutswa za triocne za IADC237 zidzagwiritsidwa ntchito pa miyala yamchenga yokhala ndi mizere ya quartz, miyala yamwala yolimba kapena chert, ma crystalline dolomites, miyala ya hematite, ndi miyala yolimba.

Mafotokozedwe a Zamalonda

Mafotokozedwe Oyambira
Kukula kwa Rock Bit	mainchesi 12 1/4
Kukula kwa Rock Bit	311.2 mm
Mtundu wa Biti	Mano achitsulo a Tricone Bit / Mano opukutidwa a Tricone Bit
Kulumikizana kwa Ulusi	6 5/8 API REG PIN
Khodi ya IADC	IADC237G
Mtundu Wonyamula	Kubereka kwa Magazini
Chisindikizo Chonyamula	Elastomer yotsekedwa kapena yotsekedwa ndi rabara
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
Chiwerengero Chonse cha Mano	147
Kuchuluka kwa Mano a Gage Row	40
Chiwerengero cha Mizere ya Gage	3
Chiwerengero cha Mizere Yamkati	9
Jounal Angle	33°
Kuchotsera	6.5
Magawo Ogwirira Ntchito
WOB (Kulemera Pa Chingwe)	Mapaundi 35,053-83,813
WOB (Kulemera Pa Chingwe)	156-373KN
RPM(r/min)	300~60
Mphamvu yapamwamba yolimbikitsidwa	37.93KN.M-43.3KN.M
Mapangidwe	Kupangika kwapakati mpaka pakati kolimba kwa kukana kuphwanya kwakukulu.

Pezani malo obowolera miyala omwe mungathe kugwiritsa ntchito ndi sitepe yoyamba yobowolera.
Tidzagawana tsatanetsatane wa momwe mungasankhire ma tricone bits oyenera?
A. Pali mitundu iwiri ya zidutswa za triocne kutengera mtundu wa mano.
1) Zidutswa zachitsulo za tricone za mano (IADC1**,IADC2**,IADC3**)
2) Ma bits a TCI tricone (IADC4**,IADC5**,IADC6**,IADC7**,IADC8**)
B. Pali mitundu inayi ya ma tricone bits kutengera mtundu wa bearing.
1) Chizindikiro cha zolemba (IADC**6,IADC**7)
2) Chogwirira cha roller (IADC**4,IADC**5)
3) Chifaniziro chotseguka (IADC**1)
4) Mpweya wonyamula mpweya (IADC**2,IADC**3)
C Tsatanetsatane wina:
1) Kupanga kofewa ndibwino kusankha chitsulo cha tricone bit, mwachitsanzo matope.
2) Kupanga kolimba ndibwino kusankha TCI tricone bit, mwachitsanzo limestone.
3) Ma roller bearing, journal bearing amagwiritsidwa ntchito kwambiri pa ntchito zobowola zitsime zamadzi.
4) Ma bereari otseguka, mpweya wonyamula, ndi ma roller bearing amagwiritsidwa ntchito kwambiri mu ntchito zamigodi.
5) Sankhani tricone bit malinga ndi mphamvu yokakamiza

PSI	Kodi ya IADC	Mapangidwe
0~4000	IADC1**	dongo ndi miyala yamchenga, mchere
4000~8000	IADC2**	miyala yamwala ya marl, gypsum, ndi makala olimba.
8000~15000	IADC3**	miyala yamchenga yokhala ndi cholumikizira cha quartz, miyala yamchenga yolimba, miyala yolimba ya quartz, magma, ndi miyala yosinthika.
15000~25000	IADC4**	miyala ya shale, dolomite, miyala yamchenga, dongo, mchere, ndi miyala ya laimu.
25000~40000	IADC5, IADC6	miyala yamchenga yokhala ndi quartz binder, dolomites, quartzite shales, magma ndi miyala ya metamorphic coarse-grained
Oposa 40000	IADC7, IADC8	miyala yamchere ya silica yolimba, mizere ya quartzite, miyala ya pyrite, miyala ya hematite, miyala ya magnetite, miyala ya chromium, miyala ya phosphorite, ndi granite