The quench tank originated in metallurgy. Quench oil tanks were used in the iron age to make scrap i... (more…)
medium should be turbulent enough to quench the flow, the Reynolds number should be above 4000, but... (more…)
the relationship between the state of nitrate salt and temperature. the common formula for mixing ni... (more…)
In the quenching production process of the quenching tank, the quenching medium in the quenching tan... (more…)
The quenching oil in the quenching oil tank should be careful not to mix water during heat treatment... (more…)
Use an oil pump to pump out the old oil in the quenching oil tank , and the old oil in each pipeline... (more…)
The basic structure of the quenching tank is usually composed of a tank body, medium supply and disc... (more…)
Quenching salt bath is one of the most commonly used quenching tanks. The quenching medium is variou... (more…)
nitrate salt as quenching medium has many advantages compared with quenching oil. only from the comp... (more…)
uenching tank and quenching oil tank are two kinds of machines. the appearance of these two kinds of... (more…)