descaling [
di:'skeiliŋ]
[化] (钢坯等)除锈; 除鳞; 脱垢; 脱水垢; 去垢; 去水垢
- Also used for radiusing, descaling, degreasing, and so on.
以及用于倒角,除锈,去油等。 - Although harder than GP steel grit, GL also loses its sharp edges during shotblasting and is particularly suited to descaling and surface preparation applications.
尽管此类钢砂的硬度比GP钢砂要高一些,但在喷砂过程中仍会失去棱角,特别适合于钢材表面驱除氧化皮预处理作业。
- A somewhat larger issue remains that of a 'tight, thin gummy scale' that forms on 2-4 per cent of production. The plant will be experimenting this autumn with a new kind of descaling process.