7 1/2inch 190mm Tci Roller Cone Bit Yepakati Yakaoma Kugadzira Mvura Mutsime Kuchera

Tsanangudzo Pfupi

Applicable Industries:	Nheyo, Migodhi, Kuchera Mvura
Saizi	7 1/2 Inch, 190mm
Thread Connection:	4 1/2 API REG PIN
IADC CODE:	117,127,217
WOB (Huremu PaBit)	0.35-1.05
RPM	120-50
Type:	Drilling Equipment, piring tool
Material:	High Manganese Steel
Mhando Yekugadzira:	Forging
Package:	Plywood bhokisi
Kuumbwa	Yakaderera simba rekumanikidza, yakakwira kudhiraivha uye kuumbwa kwakapfava, senge shale, ivhu, sandstone, nyoro limestone, dombo remunyu, nezvimwe.

FOB Mutengo:US $0.5 - 9,999 / Piece

Min.Order Quantity:100 Piece / Zvimedu

Supply Ability:10000 Piece / Zvimedu pamwedzi

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Simbi Zino Tricone Bits

1,Maumbirwo akapfava(114-117)

Aya mabheti akagadzirirwa kudhiza akapfava maumbirwo akadai seakapfava shales, mibhedha mitsvuku, uye ivhu, nekusimba kwepamusoro uye nepamusoro pekupinda.

2,akapfava kusvika pakati nepakati(121,124,126,134,136,137)

Aya mabhiti akagadzirirwa kudhiza maumbirwo akadai seshales, yepakati yakapfava limestone, Medium sandstone uye mamwe maumbirwo ane intermittent hard streaks.

3,Maumbirwo epakati kusvika kune akaomarara(213,214,215,217)

Aya mabheti akagadzirirwa kudhiza maumbirwo akadai seaoma sandstone, dolomite, uye akatyoka maumbirwo ane hard cherty streaks.

Tafura yekugadzika kwekuoma kwekuumbwa uye kusarudzwa kwebhiti

Roller koni zvishoma	IADC kodhi yedhaimani bit	Formation tsananguro	Rock type	Kudzvinyirira simba (Mpa)	ROP(m/h)
IADC kodhi	IADC kodhi yedhaimani bit	Formation tsananguro	Rock type	Kudzvinyirira simba (Mpa)	ROP(m/h)
111/124	M/S112~M/S223	Yakanyanya kupfava: inonamira yakapfava kuumbwa ine yakaderera yekumanikidza simba.	Clay Siltstone sandstone	<25	>20
116/137	M/S222~M/S323	Yakapfava: yakapfava kuumbwa ine yakaderera compressive simba uye yakakwirira kudhiraivha.	Dombo revhu Marl Lignite sandstone	25~50	10~20
417/527	M/S323~M/S433	Yepakati yakapfava: yakapfava kune yepakati kuumbwa ine yakaderera yekumanikidza simba uye steak.	Dombo revhu Marl Lignite Sandstone Siltstone Anhydrite Tuff	50~75	5~15
517/537	M322~M443	Pakati: yepakati kusvika kune yakaoma kuumbwa ine yakakwirira yekumanikidza simba uye yakatetepa abrasive streak.	Mudstone Dombo rakasviba shale	75~100	2~6
537/617	M422~M444	Kuomarara kwepakati: kwakaomarara uye kwakaomarara kuumbwa nesimba rakawanda rekumanikidza uye nepakati abrasiveness.	Dombo rakasviba Hard shale Anhydrite Sandstone Dolomite	100-200	1.5~3

IADC CODE SELECTION

IADC	WOB	RPM	Application
IADC	(KN/mm)	(r/min)	Application
111/114/115	0.3-0.75	200-80	maumbirwo akapfava kwazvo ane simba rakaderera rekumanikidza uye kugona kukuru kwekuboora, sevhu, dhaka, choko
116/117	0.35-0.8	150-80	maumbirwo akapfava kwazvo ane simba rakaderera rekumanikidza uye kugona kukuru kwekuboora, sevhu, dhaka, choko
121	0.3-0.85	200-80	maumbirwo akapfava ane simba rakaderera rekumanikidza uye kugona kwakakwira kudhiraivha, senge dhaka, gypsum, munyu, nyoro, limestone.
124/125	0.3-0.85	180-60
131	0.3-0.95	180-80	maumbirwo akapfava kusvika epakati ane simba rakaderera rekumanikidza, sepakati, kuzunungusa kwakapfava, remestone yakapfava, yepakati nyoro yejecha, kuumbwa kwepakati nepakati nepakati nepakati
136/137	0.35-1.0	120-60
211/241	0.3-0.95	180-80	maumbirwo epakati ane simba rakanyanya rekumanikidza, senge yepakati, yakapfava kuzunungusa, yakaoma gypsum, yepakati yakapfava limestone, yepakati yakapfava sandstone, yakapfava kuumbwa ine yakaoma interbeds.
216/217	0.4-1.0	100-60
246/247	0.4-1.0	80-50	kuumbwa kwepakati nepakati nepamusoro pekumanikidza simba, senge shale yakaoma, limestone, sandstone, dolomite
321	0.4-1.0	150-70	maumbirwo epakati abrasive, senge abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble
324	0.4-1.0	120-50
437/447/435	0.35-0.9	240-70	maumbirwo akapfava kwazvo ane simba rakaderera rekumanikidza uye kugona kwakakwira kudhiraivha, sevhu, dhaka, choko, gypsum, munyu, limestone yakapfava.
517/527/515	0.35-1.0	220-60	maumbirwo akapfava ane simba rakaderera rekumanikidza uye kugona kwakakwira kudhiraivha, senge dhaka, gypsum, munyu, nyoro, limestone.
537/547/535	0.45-1.0	220-50	maumbirwo akapfava kusvika epakati ane simba rakaderera rekumanikidza, sepakati, kuzunungusa kwakapfava, remestone yakapfava, yepakati nyoro yejecha, kuumbwa kwepakati nepakati nepakati nepakati
617/615	0.45-1.1	200-50	kuumbwa kwepakati nepakati nepamusoro pekumanikidza simba, senge shale yakaoma, limestone, sandstone, dolomite
637/635	0.5-1.1	180-40	kuumbwa kwakaoma nesimba rakawanda rekumanikidza, kunge limestone, sandstone, dolomite, hard gypsum, marble
Cherechedza: Pamusoro pemiganhu yeWOB neRRPM haifaniri kushandiswa panguva imwe chete

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Commerce Terms of Product

Minimum Order Quantity	N/A
Price
Packaging Details	Standard Export Delivery Package
Delivery Nguva	7days
Payment Terms	T/T
Supply Ability	Kubva pane Detailed Order