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Quenching medium cooling method
Quench tank quenching medium cooling method natural cooling of quenching medium only 1~3/h heat diss... (more…)
Preparation of Dilute Solution of Quenching Medium for Polyvinyl Alcohol Synthesis
this quenching agent is supplied as a concentrated solution containing 10% ~ 12% polyvinyl alcohol.... (more…)
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
Polyvinyl alcohol synthetic quenching medium is made up of polymer (17-88) polyvinyl alcohol (white... (more…)
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
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
Tianjin transmission equipment co., ltd. is mainly engaged in the production of gears and gearboxes... (more…)
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
A tank is a container for quenching media (including water, brine, oil, organic solution, etc.). Usu... (more…)
Sodium polyacrylate (PAS) processing or manufacturing methods
relative molecular mass is small, acrylic acid is polymerized in the presence of initiator and chain... (more…)