Musoro unotenderera werig IADC127 9 7/8 ” (250.8mm)

Rudzi rweBit:	Chidimbu chesimbi chekuchera mazino chetricone
Mamiriro:	Itsva
Nhamba yeModhero:	IADC127
Kuongorora vhidhiyo kubva kunze:	Zvakapihwa
Mushumo weKuedza Kuboorera Zvidimbu:	Zvakapihwa
Mashandisirwo:	Kuchera matsime
Saizi:	9 7/8″
Rudzi rweshinda:	6 5/8 API REG PIN
Zvinyorwa:	Simbi yekabhoni

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Ruzivo rweChigadzirwa

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Tsananguro yeChigadzirwa

Far Eastern Drilling yakagadzira tricone bit inoshanda zvakanyanya, roller cone bit, hole opener uye PDC bit line yekugadzira ine tekinoroji yepamusoro, michina yakakwana uye manejimendi yakajairwa. Yakagadzira tricone drill bit ine 3 inch kusvika 26 inch uye 8inch kusvika 56inch hole opener uye PDC drill bit yakagadzirwa zvakanyanya. Chigadzirwa chega chega chinogadzirwa uye chinoongororwa zvinoenderana nezvinodiwa zvehunyanzvi hwepamusoro-soro muindasitiri uye maAPI specifications. Sisitimu yekusimbisa mhando yakagadzirwa zvinoenderana nezvinodiwa neISO 9001 neAPI inovimbisa mhando yepamusoro yezvigadzirwa uye mashandiro anoshanda zvakanaka ekambani.

Tsanangudzo yeChigadzirwa

Tsanangudzo Yekutanga
Saizi yeRock Bit	9 7/8"
Saizi yeRock Bit	250.8mm
Rudzi rweBit	Chidimbu cheZino reSimbi cheTricone/ Chidimbu cheZino rakakuyiwa cheTricone
Kubatanidza shinda	6 5/8 API REG PIN
Kodhi yeIADC	IADC 127
Rudzi rweKubereka	Chinovhara Roller Bearing
Chisimbiso chekutakura	Chisimbiso cheRabha
Dziviriro yeChitsitsinho	Inowanikwa
Dziviriro yemuswe wehembe	Inowanikwa
Rudzi rweKutenderera	Kutenderera Kwemadhaka
Mamiriro Ekuchera	Kuboora kweRotary, kuboora kwemhepo ine tembiricha yakakwira, kuboora kwakadzika, kuboora mota
Maburi	3
MaParamita Ekushanda
WOB (Kurema Pachidimbu)	16,853-47,902 mapaundi
WOB (Kurema Pachidimbu)	75-213KN
RPM(r/min)	60~180
Kuumbwa	Maumbirwo akapfava ane simba shoma rekudzvanya uye kugona kubhoorwa zvakanyanya, senge matombo emudstone, gypsum, munyu, limestone yakapfava, nezvimwewo.

Kubatsira kwesimbi yesimbi yetricone bit:
1>Kupinda kwakanyanya. Mazino marefu ane kumhanya kunokurumidza kudonha.
2>Anti-balling. Matombo anonamira anogara achiita bit-balling, simbi tooth tricone bit yakakodzera kuchera mafomu akapfava uye matombo anonamira.
3>IADC127 ine tungsten carbide inserts pa gauge yemakoni, chinhu ichi chakanaka kudzivirira dhayamita-kuderera.