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《机械工人》(热加工)一九八五年第六期上刊登了武钢机械总厂备件研究所王春林同志撰写《解决电极与铜排间打火问题》的文章,提出了当前盐浴炉使用中普遍存在而又容易忽略的问题,很有现实意义。我厂盐浴炉主电极与变压器铜排之间,过去用四个M12碳钢螺栓连接紧固,使用中螺栓发热氧化,拆卸时发现在主电极的接触表面上有许多腐蚀坑痕。由于电极与铜排之间接触不良,带来电能的
“Mechanical Workers” (Hot Processing) In the sixth issue of 1985, an article entitled “Solving the problem of sparks between electrodes and copper bars” was published by Comrade Wang Chunlin of the Institute for Spare Parts of WISCO Machinery Plant. The current application of salt bath furnace In the universal and easy to ignore the problem, very practical significance. My factory salt bath furnace main electrode and the transformer between the copper row, the past with four M12 carbon steel bolts connected to the use of bolts in the heating oxidation, removal of the main electrode in the contact surface that there are many pit corrosion. Due to poor contact between the electrode and the copper bar, bringing electrical energy