Gasket ndiye chinthu chosindikizira chosinthira kutentha kwa mbale.Zimagwira ntchito yofunika kwambiri pakuwonjezera kukakamiza kusindikiza ndikuletsa kutayikira, kumapangitsanso kuti ma TV awiri aziyenda kudzera munjira zawo zotuluka popanda kusakaniza.
Chifukwa chake, ndikofunikira kudziwa kuti gasket yoyenera iyenera kugwiritsidwa ntchito musanagwiritse ntchito chosinthira kutentha, momwe mungasankhire gasket yoyenera.mbale kutentha exchanger?
Kawirikawiri, zotsatirazi ziyenera kuganiziridwa:
Kaya ikukumana ndi kutentha kwapangidwe;
Kaya ikukumana ndi zovuta zopanga;
Kugwirizana kwa Chemical kwa media ndi CIP kuyeretsa njira;
Kukhazikika pansi pa kutentha kwapadera;
Kaya kalasi ya chakudya ikufunsidwa
Zomwe zimagwiritsidwa ntchito kwambiri ndi gasket zimaphatikizapo EPDM, NBR ndi VITON, zimagwiritsidwa ntchito pa kutentha kosiyana, kupanikizika ndi ma TV.
Kutentha kwa ntchito ya EPDM ndi -25 ~ 180 ℃.Ndi oyenera atolankhani monga madzi, nthunzi, ozoni, non petroleum zochokera mafuta mafuta, kuchepetsa asidi, ofooka m'munsi, ketone, mowa, ester etc.
Kutentha kwa ntchito ya NBR ndi - 15 ~ 130 ℃.Ndi oyenera atolankhani monga mafuta mafuta, lubricating mafuta, nyama mafuta, masamba mafuta, madzi otentha, mchere madzi etc.
Kutentha kwa utumiki wa VITON ndi - 15 ~ 200 ℃.Ndi oyenera TV monga moyikira sulfuric acid, caustic soda, kutentha kutengerapo mafuta, mowa mafuta mafuta, asidi mafuta mafuta, kutentha nthunzi, chlorine madzi, mankwala etc.
Nthawi zambiri, zinthu zosiyanasiyana ziyenera kuganiziridwa mozama kuti musankhe gasket yoyenera yosinthira kutentha kwa mbale.Ngati ndi kotheka, zinthu za gasket zitha kusankhidwa kudzera pakuyesa kwamadzimadzi.
Nthawi yotumiza: Aug-15-2022