The results obtained show that the composite guide plate is safe and reliable in use, its service effect is more excellent than that of high Ni Cr steel and high Cr cast iron (steel) guide plate.
结果表明，应用复合铸造工艺生产的导卫板安全可靠，使用效果明显优于常用高镍铬钢导卫板和高铬铸铁(钢)导卫板。
Steel columns are connected via bolts and cast-in plate and will be welded after calibration.
钢柱通过螺栓与埋板连接，校准后进行焊接。
Mild steel plate flanges , cast stainless steel flanges , wafer-type butterfly valve, 2-piece flange-type ball valve, steel plate.
软钢板法兰，不锈钢铸板法兰，片型蝶阀， 2片式法兰型球阀， 钢板。
During steel ball processing, resin bond wheel was used to grinding to replaced a processing way of cast iron plate and grinding material, so the steel ball quality was raised greatly.
钢球加工过程中采用树脂砂轮进行研磨，代替了铸铁板加磨料的加工方法，使钢球质量得到很大提高。
Base steel tube and steel plate welding are available, and can also be made from cast iron.
底座可用钢管与钢板焊接，也可用铸铁制成。
Using it to replace the cast iron plate or steel plate, we can realize the purpose of saving large quantities steel, reducing the transportation charge and engineering cost.
用它替代铸铁式垫板或者纯钢板式垫板，将达到节约大量钢材、降低运输费用及工程成本的目的。
Using it to replace the cast iron plate or steel plate, we can realize the purpose of saving large quantities steel, reducing the transportation charge and engineering cost.
用它替代铸铁式垫板或者纯钢板式垫板，将达到节约大量钢材、降低运输费用及工程成本的目的。
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