Igikoresho cyo gucukura roller roller cyo mu Bushinwa API IADC742 12 1/4″ kiri mu bubiko

Igicukurwa cya roller roller cyo mu Bushinwa API IADC742 12 1/4″ kiri mu bubiko Ishusho yagaragaye

Izina ry'ikirango:	Iburasirazuba bwa kure
Icyemezo:	API na ISO
Nomero ya Tricone:	IADC742
Ingano ntoya y'ibyo watumije:	Igice 1
Ingano ya Bite:	12 1/4″ (311mm)
Ihuza ry'ifishi:	API ya 6 5/8″
Uburemere bw'ibicuruzwa:	98KG
Igihe cy'ingwate:	Imyaka 5
Porogaramu:	Limestone, granite, umucanga w'amabuye, dolomite na chert

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Videwo bifitanye isano

Kataloge

Ibisobanuro by'igicuruzwa

Ibice bicukura icyuma gicukura mu buryo bugurishwa ku giciro gito giturutse mu Bushinwary.
Ibisobanuro bya Biti:
IADC: 742-TCI ifite agace gafunganye gafite uburinzi bwo gupima imiterere ikomeye cyane kandi igoye.
Imbaraga zo Gukanda:
100-150 MPA
14,500-23,000 PSI
Ibisobanuro by'ubutaka:
Amabuye akomeye kandi ahamye neza nka: limestone ikomeye ya silica, striks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, na granite.
Dushobora gutanga uduce two gucukura amabuye ya tricone mu bunini butandukanye ndetse n'amakode menshi ya IADC.

Ibisobanuro by'ibicuruzwa

Ibisobanuro by'ibanze
Kode ya IADC	IADC742
Ingano ya Rock Bit	santimetero 12 1/4
Ingano ya Rock Bit	311mm
Ihuza ry'Umugozi	PIN ya API REG ya 6 5/8”
Uburemere bw'ibicuruzwa:	Ibiro 98
Ubwoko bw'ibyuma:	Akabuto ko gushyiramo umugozi/akantu ko gushyiramo umugozi gafunze
Ubwoko bw'Izenguruka ry'Umuyaga	Jet Air
Ibipimo by'imikorere
Uburemere kuri Biti:	49,000-85,750Lbs
Umuvuduko wo kuzenguruka:	90-60RPM
Umuvuduko w'umwuka inyuma:	0.2-0.4 MPa
Ibisobanuro by'ubutaka:	Amabuye akomeye kandi ahamye neza nka: limestone ikomeye ya silica, striks quarzite, pyrite ores, hematite ores, magnetite ores, chromium ores, phosphorite ores, na granite.

IMITERERE YO GUCUKURA:
Irinda ku murongo, irinda kandi irinda ku murongo w'imbere.
Yagenewe imiterere ikomeye kandi iteye ubwoba ifite imbaraga nyinshi zo gukanda nka granite, limestone, sandstone y'umucanga, dolomite na chert.
Ikoreshwa: 46,000-56,000
UBURINZI BW'IMITWE YA SHIRT:
Karubide ikomeye kandi idashira ku munwa no ku gikapu cy'umurizo w'ishati.
UKO IBICURUZWA BIGENDA:
Kode ya IADC: 742
Ubwoko bw'ibyuma: Roller-Ball-Roller-Thrust
Akabuto/Ifunze
Ubwoko bw'Izenguruka: Jet Air
Imiterere yo gukata:
Imirongo y'imbere n'izuru: Ogive na ovoid.
Imirongo ya Gage: Ovoid
Uburinzi bw'umuheto wa Gage: Impande
Ihuza ry'ifishi: 6 5/8" API
Umwanya wa Metric Bit: 311mm
IBITEKEREZO BY'IMIKORERE
Uburemere kuri Biti: 49,000-85,750lbs
Umuvuduko wo kuzenguruka: 90-60RPM
Umuvuduko w'umwuka inyuma: 0.2-0.4MPa