This standard specifies the analysis method of pollutants in heat treatment cleaningliquid waste,the harmless treatment method of liquid waste,the technical requirements of liquid waste recycling and emissions.
This standard is applicable to the waste water recycling and emissions in heat treatment production and processing workshop and enterprise.
定价: 372元 / 折扣价: 317 元 加购物车
This standard specifies the heat treatment equipment for vacuum low pressure carburizing high pressure gas quenching with double chamber structure and the absolute pressure of high-pressure gas quenching reaching 2 MPa, as well as the technical requirements for process, quality control and inspection, safety and health, environmental protection, etc.
This standard is applicable to the heat treatment process of vacuum low pressure carburizing high pressure gas quenching of steel parts with acetylene, propane and other hydrocarbyl gases as carburizing medium.
定价: 588元 / 折扣价: 500 元 加购物车