Tags for: H value

The high ambient temperature in summer quenching tank with continuous quenching wages the quenching... (more…)

Place calcium chloride (including crystal water or no water) in a quenching tank with appropriate vo... (more…)

When the oil pump rotates, the sound should be slight and uniform, and there should be no irregular... (more…)

medium name clean water caustic soda aqueous solution & ldquo; sodium chloride aqueous solution Sodi... (more…)

fine pearlite isothermal quenching is to isothermally austenitize the steel in a hot bath at about 5... (more…)

The biggest problem of quenching oil purification is that with the use of quenching oil in quenching... (more…)

Isothermal quenching includes graded strain fire Marguenching. According to the knowledge of isother... (more…)

this standard is a revision of JB/T 7951 & mdash;95 "test method for cooling performance of quenchin... (more…)

The heat treatment method used to improve the mechanical properties of various metal materials under... (more…)

stock solution is a viscous liquid with pale and transparent appearance; Density 1.075g/m3 (at 20 ℃)... (more…)