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TCI bit Factory wholesale 241mm iadc 537 tricone drill bit

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TCI bit Factory wholesale 241mm iadc 537 tricone drill bit

TCI bit Factory wholesale 241mm iadc 537  tricone drill bit
TCI bit Factory wholesale 241mm iadc 537  tricone drill bit TCI bit Factory wholesale 241mm iadc 537  tricone drill bit TCI bit Factory wholesale 241mm iadc 537  tricone drill bit TCI bit Factory wholesale 241mm iadc 537  tricone drill bit

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Détails sur le produit:
Lieu d'origine: Province Chine de CANGZHOU Heibei
Nom de marque: JSBIT
Certification: API and ISO standard
Numéro de modèle: peu de perceuse tricône de l'iadc 537 de 241mm
Conditions de paiement et expédition:
Quantité de commande min: 1 PCS
Prix: bargain
Détails d'emballage: boîte en bois d'exportation sans fumigation, 27*31*46 cm, 65KG/PCS
Délai de livraison: jours 1
Conditions de paiement: Western Union, T/T
Capacité d'approvisionnement: 50PCS /month

TCI bit Factory wholesale 241mm iadc 537 tricone drill bit

description de
Nom de produit: Mors triangulaire Matériel: 20GrNiMo et carbure de tungstène
Norme: Api et OIN Garantie: Au moins 80 heures
Application: Perçage Wells, gaz Wells, trépan tricône de extraction de Wells Utilisation: Trépan tricône de forage
Avantage: Trépan tricône de rendement élevé
Mettre en évidence:

Soft Formations Tci Tricone Bit

,

Tci Tricone Bit 241mm

,

tricone rock bit Low Compressive Strength

1, CANG ZHOU CREATOR DRILL EQUIPMENT SCINENCE AND TECHNOLOGY CO.,LTD

 

 

- API&ISO standard

- Large stock and fast delviery

- Strong brand and manufacture factory

- Find a distributor in each country

 

 

TCI bit Factory wholesale 241mm iadc 537  tricone drill bit 0

TCI bit Factory wholesale 241mm iadc 537  tricone drill bit 1

TCI bit Factory wholesale 241mm iadc 537  tricone drill bit 2

 

 

2, Water well tungsten carbide insert 6" inch IADC 537 tci tricone rock roller bit

 

- Product Predominance

It can absorb high WOB in the conventional drilling. It is for various formations drilling by matching different teeth shape, teeth density and cutting exposure structure.

- Bearing Structure

High precision journal bearing with two thrust faces. Ball locked cone. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved.

- Seal and Lubrication

The bearing seal is adapting the high quality HNBR O-ring. The best seal compression and the radial seal structure can enhance the seal performance. The compensation system and the high quality bit grease can limit pressure differential, and greatly increase the lubricating reliability.

- Cutting Structure

Enhancing the wear-resistance of cutting tooth by welding new type of wear-resistant material on the tooth surface of steel tooth bit. Reinforcing the comprehensive mechanical properties of cutting tooth by using high quality tungsten carbide inserts of new formula and new techniques of insert bit.

- Gauge Structure

The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, strengthened spear point will enhance the gauge protection.

 

Product name Water well tungsten carbide insert 6" inch IADC 537 tci tricone rock roller bit
Size 91/2", 241.3MM
type TCI rotary rock drill bit
Bearing type rubber sealed journal bearing
thread 6 5/8" API Reg pin
Gauge protection gauge protection
WOB 0.45~1.0KN/mm
RPM 120~50r/min
Application formation

Soft to medium formations with low compressive strength, such as medium soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasiver interbed, etc.

Weight 65kg
Industrial standard SY/T5164
MOQ 1

 

 

TCI bit Factory wholesale 241mm iadc 537  tricone drill bit 3

TCI bit Factory wholesale 241mm iadc 537  tricone drill bit 4

TCI bit Factory wholesale 241mm iadc 537  tricone drill bit 5

TCI bit Factory wholesale 241mm iadc 537  tricone drill bit 6

TCI bit Factory wholesale 241mm iadc 537  tricone drill bit 7

 

select tricone bit
Table of classification of formation hardness and bit selection

Roller cone bit

IADC code

IADC code of diamond bit Formation description Rock type Compressive strength(Mpa) ROP(m/h)
111/124 M/S112~M/S223 Very soft:sticky soft formation with low compressive strength.

Clay

Siltstone

sandstone

 

<25

 

>20

116/137 M/S222~M/S323 Soft:soft formation with low compressive strength and high drillability.

Clay rock

Marl

Lignite

sandstone

 

25~50

 

10~20

 

417/527

 

M/S323~M/S433

 

Medium soft:soft to medium formation with low compressive strength and steak.

Clay rock

Marl

Lignite

Sandstone

Siltstone

Anhydrite

Tuff

 

50~75

 

5~15

517/537 M322~M443 Medium:medium to hard formation with high compressive strength and thin abrasive streak.

Mudstone

Dark rock

shale

75~100 2~6
537/617 M422~M444

 

Medium hard:hard and dense formation with high compressive strength and medium abrasiveness.

Dark rock

Hard shale

Anhydrite

Sandstone

Dolomite

100~200 1.5~3
IADC CODE SELECTION
IADC WOB RPM Application
(KN/mm) (r/min)
111/114/115 0.3-0.75 200-80 very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
116/117 0.35-0.8 150-80 very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk
121 0.3-0.85 200-80 soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
124/125 180-60
131 0.3-0.95 180-80 soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
136/137 0.35-1.0 120-60
211/241 0.3-0.95 180-80 medium formations with high compressive strength, like medium, soft shake, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbeds.
216/217 0.4-1.0 100-60
246/247 0.4-1.0 80-50 medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
321 0.4-1.0 150-70 medium abrasive formations, like abrasive shale, limestone, sandstone, dolomite, hard gypsum, marble
324 0.4-1.0 120-50
437/447/435 0.35-0.9 240-70 very soft formations with low compressive strength and high drill ability, like clay, mudstone, chalk, gypsum, salt, soft limestone
517/527/515 0.35-1.0 220-60 soft formations with low compressive strength and high drill ability, like mudstone, gypsum, salt, soft limestone
537/547/535 0.45-1.0 220-50 soft to medium formations with low compressive strength, like medium, soft shake, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds
617/615 0.45-1.1 200-50 medium hard formation with high compressive strength, like hard shale, limestone, sandstone, dolomite
637/635 0.5-1.1 180-40 hard formation with high compressive strength, like limestone, sandstone, dolomite, hard gypsum, marble
Note: Above limits of WOB and RRPM should not be used simultaneously

 

TCI bit Factory wholesale 241mm iadc 537  tricone drill bit 8

Coordonnées
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD

Personne à contacter: Mr. Jason

Téléphone: +86-17692628479

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