目前的双金属复合工艺主要是镶铸、包覆铸造以及焊接。
The existing bimetal composite processes mainly are of cast-in casting, cast cladding and welding.
介绍了国内外主要开发应用的冷成型法、热挤压法、离心铸造法和焊接法等内复合双金属复合管制造技术。
This article introduces inner compound metal pipe manufacturing technology of the cold forming method, heat extrusion method and centrifugal foundry method as well as welding method.
分析了适用于双金属离心铸造工艺特点的高铬铸铁的成分；
Meanwhile, the component of high chromium cast iron which is suitable to dual-metals centrifugal casting was analyzed.
介绍了双金属榨轴的铁型覆砂铸造工艺，并对榨螺用白口铸铁的化学成分作了适当地调整。
The sand-lined metal mold casting technique for bimetallic squeezing axle was investigated. The suitable chemical composition in the white cast iron was to be adjusted.
介绍了采用双液复合离心铸造工艺浇铸以碳钢为外套、高铬铸铁为内套的双金属套筒的工艺试验情况。
Described in the article is the trial of the dual-liquid centrifugal casting process to produce clad tube with carbon steel as outer case and hi-chromium casting iron as inner case.
双金属复合铸造是提高破碎机锤头整体性能的有效手段。
Bimetal casting technology is the effective way to enhance the service performance of crusher hammers.
研究了碳钢/高铬铸铁双金属复合材料的离心铸造制备工艺及其耐磨性。
The centrifugal casting processing and wear resistance of of carbon-steel/high-Cr-cast-iron Bimetal composite were studied.
研究了碳钢/高铬铸铁双金属复合材料的离心铸造制备工艺及其耐磨性。
The centrifugal casting processing and wear resistance of of carbon-steel/high-Cr-cast-iron Bimetal composite were studied.
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