I-Gasket yinxalenye yokutywina ye-plate heat exchanger. Idlala indima ephambili ekwandiseni uxinzelelo lokutywina nokuthintela ukuvuza, ikwabangela ukuba zombini ezi midiya zihambe ngemijelo yazo yokuhamba ngaphandle komxube.
Kungoko ke, kubaluleke kakhulu ukuqaphela ukuba i-gasket efanelekileyo kufuneka isetyenziswe ngaphambi kokuba kusetyenziswe i-heat exchanger, ngoko ke ungayikhetha njani i-gasket efanelekileyoisixhobo sokufudumeza ipleyiti?
Ngokubanzi, kufuneka kuqwalaselwe ezi zinto zilandelayo:
Nokuba iyahlangabezana na nobushushu boyilo;
Nokuba iyahlangabezana noxinzelelo loyilo;
Ukuhambelana kweekhemikhali kwimidiya kunye nesisombululo sokucoca i-CIP;
Uzinzo phantsi kweemeko ezithile zobushushu;
Ingaba kuceliwe ukuba umgangatho wokutya
Izinto zegasket ezisetyenziswa rhoqo ziquka i-EPDM, i-NBR kunye ne-VITON, zisebenza kumaqondo obushushu ahlukeneyo, uxinzelelo kunye nemidiya.
Iqondo lobushushu le-EPDM liyi - 25 ~ 180 ℃. Ifanelekile kwiindawo ezifana namanzi, umphunga, i-ozone, ioyile yokuthambisa engeyo-petroli, i-asidi encitshisiweyo, isiseko esibuthathaka, i-ketone, utywala, i-ester njl.
Ubushushu benkonzo ye-NBR yi-15 ~ 130 ℃. Ifanelekile kwiindawo ezifana neoyile yepetroli, ioyile yokuthambisa, ioyile yezilwanyana, ioyile yemifuno, amanzi ashushu, amanzi anetyuwa njl.njl.
Iqondo lobushushu lenkonzo yeVITON yi-15 ~ 200 ℃. Ifanelekile kwiindawo ezifana ne-sulfuric acid egxininisiweyo, i-caustic soda, ioyile yokudlulisa ubushushu, ioyile ye-alcohol fuel, ioyile ye-acid fuel, umphunga oshushu kakhulu, amanzi e-chlorine, i-phosphate njl.njl.
Ngokubanzi, izinto ezahlukeneyo kufuneka ziqwalaselwe ngokupheleleyo ukuze kukhethwe i-gasket efanelekileyo yokutshintsha ubushushu beplate. Ukuba kuyimfuneko, izinto ze-gasket zingakhethwa ngovavanyo lokumelana nolwelo.
Ixesha lokuthumela: Agasti-15-2022