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Method for stirring quenching medium in quenching oil tank

Method for stirring quenching medium in quenching oil tank

use manpower to clamp the quenching parts up and down or in a circular ring or & ldquo;8 & rdquo; Ty... (more…)

synthesis of polyvinyl alcohol

synthesis of polyvinyl alcohol

Polyvinyl alcohol synthetic quenching medium is made up of polymer (17-88) polyvinyl alcohol (white... (more…)

Basic knowledge of quenching oil tank

Basic knowledge of quenching oil tank

quenching oil tank is made of steel material. do not paint the inner walls of quenching oil tank and... (more…)

Application Limitations of Polymer Quenching Media

Application Limitations of Polymer Quenching Media

the application limitation of polymer quenching medium generally not applicable to various closed at... (more…)

Environmental protection department for quenching oil tank oil fume requirements

Environmental protection department for quenching oil tank oil fume requirements

Tianjin transmission equipment co., ltd. is mainly engaged in the production of gears and gearboxes... (more…)

Application of Polymer Quenching Medium

Application of Polymer Quenching Medium

according to these characteristics, people can not only select the type of polymer quenching medium... (more…)

Structure diagram of quenching oil tank

Structure diagram of quenching oil tank

A tank is a container for quenching media (including water, brine, oil, organic solution, etc.). Usu... (more…)

Sodium polyacrylate (PAS) processing or manufacturing methods

Sodium polyacrylate (PAS) processing or manufacturing methods

relative molecular mass is small, acrylic acid is polymerized in the presence of initiator and chain... (more…)

Collection and Purification of Oil Fume and Exhaust Gas in Quenching Oil Tank

Collection and Purification of Oil Fume and Exhaust Gas in Quenching Oil Tank

quenching oil tank is different from ordinary industrial oil fume. its characteristics are thick smo... (more…)

polyethylene glycol (PEG) storage and transportation

polyethylene glycol (PEG) storage and transportation

polyethylene glycol is chemically stable in the air and in solution, but its molecular weight is low... (more…)