Progressive metal stamping mould forging weld-repair after quench hardened steel mold materials etc. 焊补冲压模锻造模工具钢等淬火硬化后模具材料的修补。
QUENCH CRACKS : Cracks formed in a steel part during or after quench, resulting from high stresses in cooling; could be caused by water in the quench oil. 淬火裂纹:裂纹在钢材的淬火或淬火后(AQ)形成,由于冷却时的高应力所造成;也有可能是在淬火油中的水所导致。
The fitting is vertical to allow for free draining with straight run after quench oil injection for good mixing. 急冷器是立式的,以便急冷油注入后经直管自排,以达到良好的混合。
Water after quench not fire. 远水难求近火。
To harden ( a metallic surface ) by rapid cooling. The fitting is vertical to allow for free draining with straight run after quench oil injection for good mixing. 冷铸,冷淬通过急冷处理使(金属表面)变硬急冷器是立式的,以便急冷油注入后经直管自排,以达到良好的混合。