Large Copper Nut Centrifugal Casting With Copper Alloy For Petro-chemical Machinery

Large Copper Nut Centrifugal Casting With Copper Alloy For Petro-chemical Machinery

Casting Description:    Copper nut is widely used in petro-chemical machinery.when producing hollow castings, there is no core, which greatly improves the metal filling capacity and reduces the proportion of wall thickness to the length or diameter, and simplifies the production process of the bushing.

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Product Details

Casting Description:

    Copper nut is widely used in petro-chemical machinery.when producing hollow castings, there is no core, which greatly improves the metal filling capacity and reduces the proportion of wall thickness to the length or diameter, and simplifies the production process of the bushing.


Pouring temperature, pouring speed, slag curing and coating use, demould, pouring systems and casting dosing need to be identified and resolved in centrifugal casting due to they affect the casting quality and production efficiency. In the alloy liquid, some dregs are difficult to remove. Centrifugal castings are usually tube,sleeve or ring type.Centrifugal force can strengthen the metal filling capacity, so the centrifugal casting’s pouring temperature can be lower than the gravity pouring temperature.


Pouring speed is the important technical factor for centrifugal castings. Casting speed changes with different parts and different processes. Low casting speed may result in loose texture, slag and internal surface uneven and other defects. If casting speed is too fast,it may result in the cracks,isolation for sand centrifugal casting. May also make machine vibration, wear, power consumption is too large and so on. Therefore, the principle of speed selection should be in smallest value while ensure the quality of castings.

 

Casting Advantage:

1.Excellent bearing feature and is used for bushings, sleeve,bearings, wear bars and similar applications, in which hardness and ductility are critical for uninterrupted operation.

2.High productivity,high oxidation resistance,high thermal conductivity and thermal conductivity

 

 


If you are interested in our large copper nut centrifugal casting with copper alloy for petro-chemical machinery, please be free to buy the quality products made in China from our factory. As one of the largest, professional, experienced and specialized manufacturers and suppliers in China, we will offer you the best customized service.
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