Discount 4JB1 steel cylinder liner_Yucheng Wantong Power Machinery Parts Co., Ltd

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Discount 4JB1 steel cylinder liner

2022-08-03 08:03

Do you know everything about the cylinder liner? Let's follow the Discount 4JB1 steel cylinder liner editor for a brief understanding!

Discount 4JB1 steel cylinder liner
Cast-in cylinder liner, mainly used in automobile engines, is characterized in that: an irregular burr-like structure is arranged on the outer surface of the cylinder liner formed by machining. It eliminates the metallurgical metallographic, dimensional and and other defects, the residual refractory coating of heat insulation is removed from the surface of the casting, and its outer surface makes a mechanical bond between the aluminum body and the cast iron cylinder liner, providing a suitable for semi-permanent mold casting, precision sand casting or high pressure die casting aluminum body. Combined surface, provides flexibility in engine design; the irregular burr-like structure of the outer surface of the cylinder liner helps avoid gas defects at the aluminum-iron interface. The clean outer surface promotes conductivity between iron and aluminum The metallographic structure of the entire cylinder liner is ideal, which is conducive to ensuring the machining performance and wear resistance; due to the controlled machining tolerance, the uniform wall thickness is obtained, and the thickness of the cylinder liner in the aluminum body is not limited.
The above is the description of Discount 4JB1 steel cylinder liner: a brief introduction to some knowledge about cylinder liner.