API amalahle kakuhle imigodi rock bits IADC545 ngexabiso elithotyiweyo

Ikhowudi ye-IADC:	IADC545
Ulwakhiwo lokusika:	I-Conical kwi-gage kunye nemiqolo yangaphakathi
Inombolo yoMfanekiso:	IADC545
Isicelo:	18,000-27,000
Iinkcukacha zePakethe:	Ibhokisi yePlywood
Ixesha lokuzisa:	Ikhona evenkileni
Intsimbi enzima kwilug:	Nxiba i-carbide enganyangekiyo kumlebe we-shirttail kunye ne-lup
Isimbo sokuGcina:	I-Roller-Ball-Roller-Thrust etywiniweyo
Iinkcukacha ezisisiseko:	Ulwakhiwo oluphakathi oluthambileyo olunoxinzelelo oluphantsi, olufana ne-shale, ithambileyo, ilitye likalikalika, idolomite ene-interlayers kunye nentsimbi yamalahle.

Iinkcukacha zeMveliso

Specification Basic
Ikhowudi ye-IADC	IADC545
Ubungakanani be-Rock Bit	6 1/4 intshi	7 7/8 intshi	9”
	159mm	200mm	229mm
Uqhagamshelo lwemisonto	3 1/2” API REG PIN	4 1/2” API REG PIN	4 1/2” API REG PIN
Ubunzima beMveliso:	20kgs	34KG	50KG
Isimbo sokuGcina:	I-Roller-Ball-Roller-Thrust Button/iNqanaba elitywiniweyo
Uhlobo lokujikeleza	Umoya weJet
Iiparamitha zokuSebenza
Ubunzima kwiBit:	12,504-32,154Lbs	15,750-39,380Lbs	18,000-45,000Lbs
Isantya sokujikeleza:	110-80RPM
Uxinzelelo Lomoya Ngasemva:	0.2-0.4 MPa
Inkcazo yomhlaba:	Amatye aphakathi aqinileyo kunye abrasive afana nelitye lesanti elinemivimbo yequartz, i-limestone eqinile okanye i-chert, i-hematite ores, ilitye elinqabileyo eliqinileyo, elibunjwe kakuhle njenge: sandstone ene-quartz binder, idolomite, i-quartzite shale, i-magma kunye ne-metamorphic coarse grained rocks.