bath level

The certain opinions on controlling use of Bacl 2 salt bath furnace were suggested as viewed from both necessity to environmental protection and feasibility in practical production.

从环境保护的必要性和实际生产中的可行性二个方面提出有关控制使用氯化钡盐浴炉的一些见解。

Through three times conformal mapping this article calculates the resistance of the monophase two electrode salt bath furnace and puts right to the relevant formula in designing manuals of industrial furnaces and some relevant textbooks Through computer calculation,we also work out the resistances λ of some slat bath such as DM 50 6 furnace.

通过３次保角映射，求出单相埋入式电极盐浴炉电极间熔盐的电阻，对工业炉设计手册和有关教材中相应的公式提出修正意见。

A type of axle made of steel 45 (SAE1045/ANSIC1045) can be heated quickly by controlling the heating time or the temperature of the parts when taking out of the salt bath,the part′s hardness more than 60HRC and a certain hardened layer can be obtained.

大尺寸 45钢轴类零件在高温盐浴炉实施快速加热淬火 ,通过控制加热时间或工件出炉温度可以获得 6 0HRC的高硬度和一定的淬硬层深

Heat treatment process is regsrd as the "high energy consumer"in the machinery industry, especially in the poor efficient furnace of salt bath.

热处理是机械行业的“电老虎”，特别是热效率最低的盐浴炉在热处理用电量中占有相当大的比重。

To introduce the situation of the test and use of a kind of lead liquid covering agent which mainly consists of industrial coal cinder in patenting furnace The use method and characteristics of the covering agent are explained The results show that using this method can cut down production cost,raise products quality,and improve labor environmen

介绍一种以工业煤渣为主要载体的铅液覆盖剂在铅浴炉上的试验与使用情况 ,对该覆盖剂的应用方法及应用特点作了说明。