Cleaning step of the bottom roller heat-d
    The bottom roller cooling bearing cleaning is divided into two steps: rough cleaning and fine cleaning. They are placed in the container respectively. First, the metal mesh is placed on the bottom to make the bottom roller heat-dissipating b...
Cleaning of the bottom roller heat-dissip
    When the bottom roller heat-dissipating bearing is cleaned, the bottom roller heat-dissipating bearing should be removed. Firstly, the appearance of the bottom roller heat-dissipating bearing is recorded, and the residual amount of lubricant...
Centrifugal casting roll bonding layer sl
    Centrifugal casting is a very important casting process. Many workpieces can be formed by centrifugal casting. In order not to affect the quality of the rolling, the centrifugal casting rolls are thoroughly inspected. It is found that the ce...
Centrifugal cast tube coating ratio
    The composition and weight ratio of the centrifugally cast tubular coating are: 100 parts of base material, 100 to 120 parts of water, 5 to 8 parts of bentonite, 0.15 to 0.3 parts of Na2CO3, and 0.1 to 0.3 may be added. An anionic surfactant...
Centrifugal cast tube coating ratio
    The composition and weight ratio of the centrifugally cast tubular coating are: 100 parts of base material, 100 to 120 parts of water, 5 to 8 parts of bentonite, 0.15 to 0.3 parts of Na2CO3, and 0.1 to 0.3 may be added. An anionic surfactant...
Performance advantages of centrifugally c
    The centrifugally cast tube is a technique and method for injecting liquid metal into a mold that rotates at a high speed to fill the mold and form a casting under the action of centrifugal force. The centrifugal force allows the liquid meta...
Performance characteristics of centrifuga
    Commercially available centrifugal casting tubes of various types have different casting characteristics, and can be classified into water-cooled type, paint type, and resin sand lining type. Different types of equipment have some difference...
Wide application of centrifugal casting t
    With the rapid development of centrifugal casting technology, centrifugal casting technology is used in metallurgy, mining, transportation, irrigation and drainage machinery, aviation, national defense, automobile and other industries to pro...
Process advantages of centrifugally cast
    The centrifugally cast tube can obtain a cylindrical inner hole without using a core; it contributes to the elimination of gases and inclusions in the liquid metal; affects the crystallization process of the metal, thereby improving the mech...
Process characteristics of centrifugally
    The centrifugal casting tube made by centrifugal casting can increase the equiaxed crystal ratio of the pipe without adding any materials or equipment, which is of great help in improving the mechanical properties of the casting. The centrif...
Solving the problem of slag inclusion in
    First of all, it is necessary to control the centrifugal casting charge to improve the purity of the steel water; if it is a high melting point alloy material, it is better to crush it and then add it to the furnace. In the process of centri...
Material used in sinking rolls
    The sinking roller has great applications in the steel, petroleum, chemical, metallurgy, machinery, electric power, pharmaceutical and other industries. The main material grades used in sunken rolls are as follows: ZG4Cr9Si2 ZG1Cr18Ni9Ti ZG2...
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