Materyel ki pi komen selman bag ak Medya reziste
Dec 26, 2021
Materyel bag ki pi komen selman ak medya reziste
1. Natirel kawotchou (tanperati 0-80) se apwopriye pou bwe dlo, dlo cho, lwil oliv-gratis le, elatriye, pa apwopriye pou medya petwol ki baze sou.
2. Silicone rubber (tanperati 70-260) se apwopriye pou bwe dlo, dlo cho, lwil oliv-gratis le ak vape-wo tanperati, men se pa pou medya petwol ki baze sou.
3. EPDM (tanperati 50-150) se apwopriye pou dlo cho, asid melanje, lwil oliv-gratis le ak yon varyete de pwodwi, men se pa pou medya petwol.
4. Nitrile kawotchou (tanperati 30-85) se apwopriye pou pwodwi petwol, le ak vape lwil oliv, lwil oliv legim ak lwil mineral; li pa apwopriye pou dlo cho sou 65 ° c oswa cho van sek sou 60 ° c.
5. Fluorinated kawotchou (tanperati 6-1480) se apwopriye pou yon varyete de asid oxidizing, petwol, halogenated Jing, lwil lubrifyan, likid idwolik, likid oganik ak le ki gen hydrocarbons.
