Izinyosi zezinyo zensimbi ze-API IADC217 8.5 amayintshi (215mm) zokumba amatshe

I-API kawoyela wensimbi izinyo izinyo IADC217 8.5 amayintshi (215mm) for rock drilling Isithombe Esifakiwe

I gama le-brand:	EMpumalanga Ekude
Isitifiketi:	I-API ne-ISO
Inombolo Yemodeli:	IADC217
Inani elincane le-oda:	1 isiqephu
Imininingwane Yephakheji:	Ibhokisi lePlywood
Isikhathi sokuthumela:	5-8 izinsuku zokusebenza
Inzuzo:	Ukusebenza Okusheshayo
Isikhathi Sewaranti:	Iminyaka engu-3-5
Isicelo:	Uwoyela,Igesi,iGeothermy,Ukumba umthombo wamanzi,HDD,Izimayini

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Ividiyo Ehlobene

Ikhathalogi

Incazelo Yomkhiqizo

Ibhithi ye-Tricone isebenzisa i-Journal bearing, i-hardfaced head earing surface., i-cone bear inlaid nge-friction reduction alloy bese i-silverplated.Umthamo wokulayisha kanye nokumelana nokubanjwa kwe-bearing kuthuthukiswa kakhulu.
I-O-ring seal yenziwe ngokumelana okungaphezulu kokugqokwa kwe-buna egcwele kakhulu enengxenye yophawu eyandayo kanye ne-flange yokuvala eklanywe kahle endaweni yokuvala ikhone kwandisa ukuthembeka kophawu.I-bit bearing ingaba ibhola ikhiyiwe
Ngensimbi yezinyo lensimbi, indawo yezinyo iqinile ngohlobo olusha lwe-wear resistan.
Impahla futhi ngaleyo ndlela impilo yokusebenza enwetshiwe yesakhiwo sokusika ngenkathi igcina i-ROP ephezulu
---- Ukusika Isakhiwo
Izinyo Lensimbi: I-Premium tungsten carbide ibheke phezulu, ithuthukisa kakhulu ukumelana nezinyo.
Ukufakwa kwe-Tungsten Carbide: Ukufakwa kwekhwalithi ephezulu kwe-tungsten carbide kungahlonyiswa ngamabhithi, uchwepheshe kanye
ukukhethwa kwesayensi kwezinto ezifakiwe njengokwesicelo esihlukene kanye nenqubo yokumba ukuze kuzuzwe ukubhola okusebenza kahle kakhulu
ukukhiqizwa.

Ukucaciswa Komkhiqizo

Ukucaciswa Okuyisisekelo
Usayizi we-Rock Bit	8 1/2"
Usayizi we-Rock Bit	215.90 mm
Uhlobo Lwebhithi	Amazinyo Ensimbi Ibhithi ye-Tricone/ Amazinyo agayiwe I-Tricone Bit
Uxhumano Lwentambo	4 1/2 API REG PIN
Ikhodi ye-IADC	I-IADC 217
Uhlobo Lokuthwala	I-Journal Sealed Roller Bearing
Ukufaka uphawu	I-Rubber Seal
Ukuvikelwa Kwezithende	Iyatholakala
I-Shirttail Protection	Iyatholakala
Uhlobo Lokuzungeza	Ukuzungeza Udaka
Isimo Sokubhoboza	Ukubhoboza okujikelezayo, ukubhola ngezinga eliphezulu, ukubhola okujulile, ukubhola kwezimoto
Imilomo	3
Amapharamitha Okusebenza
I-WOB (Weight On Bit)	17,077-46,087 lbs
I-WOB (Weight On Bit)	76-205KN
I-RPM(r/min)	60-150
Ukwakheka	Ukwakheka okuthambile kuye kwamaphakathi okunamandla acindezelayo aphezulu, njengetshe lodaka, i-medium-soft shale, i-gypsum eqinile, i-limestone ethambile emaphakathi, isihlabathi esithambile esimaphakathi, ukwakheka okuthambile okune-interbed eqinile, njll.