Casing antichafe machine pipe wear in the drill pipe joints

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 set
Supply Capability:
10000 set/month

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Product Description:

1.Introduction:


The loss of the drive pipe wear in the drill pipe joints can’t be ignored during the processing of the deep mine, ultra-deep well, horizontal well and directional well. Using casing abrasion can effectively reduce the wear of drill pipe joints and lower the friction torque during the time of the drill pipe rotate. The both ends of the casing abrasion is conventional drill buckle, it can be easily individual or assembly used according to the requirement of well drilling.


2.Casing antichafe machine characteristics

.Adopting cemented carbide bearing, drilling fluid lubrication, long life, low friction coefficient.

.Made by high strength alloy steels, high strength, safe and reliable.

.Outside sliding sleeve is used low hardness alloy and antifriction composite.


3.The basic size of antichafe machine


Type

 

 

The whole length

mm

OD

 

Nozzle

 

Both ends screw

 

Lubrication method

 

Strength rank

 

Ф146

760

148

68

NC38

drilling fluid

 

The same as the intensity of the drill pipe joints

 

Ф197

840

197

75

NC50

drilling fluid

 

Ф203

840

203

75

"FH

drilling fluid

 

Ф206

840

206

75

NC50

drilling fluid

 

Ф240

840

240

85

"FH

drilling fluid

 

Ф260

915

260

85

"FH

drilling fluid

 

4.Pictures

Casing antichafe machine  pipe wear in the drill pipe joints

Casing antichafe machine  pipe wear in the drill pipe joints


5.FAQ

We have organized several common questions for our clientsmay help you sincerely 

①How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

②How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 

 


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