Gasket ndiyo yekuisa chisimbiso cheplate heat exchanger. Inoita basa rakakosha mukuwedzera kuvhara chisimbiso uye kudzivirira kuvuza, inoitawo kuti midhiya miviri ifambe nemumatanho avo ekuyerera pasina musanganiswa.
Naizvozvo, zvakakosha kuti uzive kuti gasket rakakodzera rinofanira kushandiswa usati watanga kupisa kupisa, Saka ungasarudza sei gasket rakakodzera.plate heat exchanger?
Kazhinji, zvinotevera zvinotarisirwa zvinofanira kuitwa:
Kunyangwe inosangana nekushisa kwekugadzira;
Kunyangwe inosangana nedhizaini yekugadzira;
Kemikari kuenderana kune midhiya uye CIP yekuchenesa mhinduro;
Kugadzikana pasi pemamiriro ekushisa chaiwo;
Kana giredhi yechikafu ichikumbirwa
Iyo inowanzoshandiswa gasket zvinhu zvinosanganisira EPDM, NBR uye VITON, dzinoshandisa kune dzakasiyana tembiricha, kumanikidza uye midhiya.
Kupisa kwesevhisi kweEPDM ndiko - 25 ~ 180 ℃. Inokodzera midhiya senge mvura, chiutsi, ozone, non petroleum based lubricating oil, dilute acid, weak base, ketone, doro, ester etc.
Tembiricha yebasa yeNBR ndeye - 15 ~ 130 ℃. Inokodzera midhiya yakadai semafuta emafuta, mafuta ekuzora, mafuta emhuka, mafuta emuriwo, mvura inopisa, mvura yemunyu nezvimwe.
Tembiricha yebasa reVITON ndeye - 15 ~ 200 ℃. Inokodzera midhiya senge concentrated sulfuric acid, caustic soda, mafuta ekutamisa kupisa, mafuta emafuta edoro, asidhi mafuta emafuta, tembiricha yekupisa, mvura yechlorine, phosphate nezvimwe.
Kazhinji, zvinhu zvakasiyana-siyana zvinoda kutariswa zvakakwana kuti usarudze gasket yakakodzera yeplate heat exchanger. Kana zvichidikanwa, iyo gasket zvinhu inogona kusarudzwa kuburikidza neiyo mvura yekudzivirira bvunzo.
Nguva yekutumira: Aug-15-2022