Mbido roller rotary IADC637 9 7/8 ” (250.8mm)

Foto a na-egosi nke ọma: IADC637 9 7/8 ” (250.8mm)

Aha njirimara:	Ọwụwa Anyanwụ nke Ọwụwa Anyanwụ
Asambodo:	API na ISO
Nọmba ihe nlereanya:	IADC637G
Ọnụọgụ Iwu Kachasị Elu:	1 ibe
Nkọwa ngwugwu:	Igbe Plywood
Oge Mbuga ozi:	Ụbọchị ọrụ 5-8
Uru:	Arụmọrụ Ọsọ Dị Elu
Oge Akwụkwọ ikike:	Afọ 3-5
Ngwa:	Mmanụ, Gas, Geothermy, Ọkụ mmiri, HDD, Ngwuputa ihe

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Vidiyo ndị yiri ya

Katalọgụ

Nkọwa Ngwaahịa

Ngwa ọrụ tricone API TCI nke e ji n'ogbe mee nwere ọnụ ahịa dị ala na ngwaahịa ahụ site na ụlọ ọrụ China maka ihe siri ike.
Nkọwa Bit:
IADC: 637 - TCI journal sealed bearing bit with gauge protection for middle hard formations with high compressive strength.
Ike Mkpakọ:
100 - 150 MPA
14,500 - 23,000 PSI
Nkọwa Ala:
Nkume siri ike ma sie ike nke ọma dịka: nkume limestone siri ike silica, streaks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorus ores na granite.
Far Eastern Drilling nwere ike inye obere TCI n'ọtụtụ nha (site na 3 3/8" ruo 26") yana ọtụtụ koodu IADC niile.

9 7/8" bụ 250mm n'obosara, njikọ eriri ahụ bụ 6 5/8 reg pin dịka nkọwapụta API si dị.
IADC537 pụtara na tricone roller bit dabara adaba maka igwu nkume siri ike dịka quarzite streaks, granites, wdg. Ejiri elastomer mechie ihe e ji agbanye ya iji mee ka ndụ ọrụ ka mma.
Ihe e tinyere n'ime Tungsten carbide (TCI) siri ike nke ukwuu iji gwupụta nkume siri ike, a na-etinye ikiri ụkwụ nke cones na ogwe aka azụ na ezé Tungsten Carbide.
Ọ bụ nha a na-ahụkarị n'ọhịa igwu ala, iji gwuo olulu mgbawa. N'oge igwu ala, nọmba mbụ maka koodu IADC na-abụkarị 6, 7, 8, nọmba nke atọ na-abụkarị 2 na 5.
Dịka nkọwapụta IADC maka tricone bit si dị, "2" pụtara obere ihe eji agbagharị oghere nkịtị, ebe "5" pụtara obere ihe eji agbagharị agbagharị nke nwere nchekwa nha.
N'ụfọdụ mba, a na-ejikarị 9 7/8" (250.8mm) egwupụta olulu mmiri na olulu mmiri na-ekpo ọkụ. Mmiri apịtị na-ekesa igwe igwu mmiri kama ịmịnye ikuku.
Ya mere, maka ngwa dị iche iche, anyị kwesịrị ịhọrọ obere tricone roller bits kwesịrị ekwesị.

Nkọwapụta Ngwaahịa

Nkọwapụta Isi
Nha nke Rock Bit	9 7/8 sentimita asatọ
Nha nke Rock Bit	250mm
Ụdị Bit	TCI Tricone Bit
Njikọ eriri	PIN ndekọ API 6 5/8
Koodu IADC	IADC 637G
Ụdị ihe eji eburu	Akwụkwọ akụkọ e ji ihe mkpuchi kpuchie ya na nchekwa Gauge
Akara na-ebu	Elastomer ma ọ bụ Rubber/Ígwè
Nchedo ikiri ụkwụ	Dị
Nchedo Uwe Elu	Dị
Ụdị Mgbasa	Mgbasa apịtị
Ọnọdụ Ịkụ Ọkụ	Ịgbagharị ihe, ịgbagharị ihe dị elu, ịgbagharị ihe miri emi, ịgbagharị ihe na moto
Nozl	3
Usoro Ọrụ
WOB (Ibu na Bit)	28,088-67,410 lbs
WOB (Ibu na Bit)	125-300KN
RPM (r/min)	40-180
Nhazi	Ọdịdị dị n'etiti nwere ike nrụgide dị ala, dịka ọkara, shale dị nro, limestone dị nro nke ọkara, limestone dị nro nke ọkara, ájá dị nro nke ọkara, nhazi dị ọkara nke nwere ihe siri ike ma na-emebi emebi, wdg.

Ụlọ ọrụ mmepụta ihe dị na Far Eastern bụ ndị ọkachamara na obere ihe eji egwu mmiri, dịka tricone bits, PDCs bits, HDD hole opener, standard roller cutters maka ọtụtụ ngwa dị iche iche. Ngwa a gụnyere mmanụ, gas eke, geological exploration, directional bolling, mining, watering olulu mmiri, HDD, Construction and standard...
Dịka ụlọ ọrụ mmepụta ihe na-egwu mmiri na China, anyị na-elekwasị anya n'ịbawanye ndụ ọrụ nke igwe na-egwu mmiri. Anyị na-agbalị mgbe niile imeziwanye igwe na-eji nnukwu ọnụego ịbanye. Ọrụ anyị bụ ibelata ọnụ ahịa igwe na-egwu mmiri kwa mita. Ebumnuche anyị bụ ire ngwaahịa dị elu na ọnụ ahịa kacha ala.