The PAG polymer in the quenching liquid is quite stable and will hardly be oxidized and decomposed u... (more…)
brine the mass fraction of sodium chloride (NaCl) is 10% ~ 15%, and the use temperature is generally... (more…)
main water-soluble polymer quenching mediumwater-soluble polymer synthetic polymer polyvinyl alcohol... (more…)
part name steel grade outline size (mm) characteristic technical requirements quenching resultsconca... (more…)
quenching oil water removal treatment specification (more water content)will quenching oil tank the... (more…)
Trichloride solution quenching medium is a solution prepared from CaCl2, MgCI2 and ZnCl2 salts. Its... (more…)
The best use temperature of water glass aqueous solution is 30~65 ℃, which can be expanded to 20~80... (more…)
Use Φ20mm silver balls to measure generally still water and constant magnetic field (magnetic field... (more…)
The high-temperature shielded pump is the 1 high-temperature liquid pump that can transport hot oil... (more…)
Figure Cooling curve of cylindrical steel parts (Φ45x 100mm) quenched in water glass solution (mSiO2... (more…)