A isishintshi sokushisa sepuletiiyidivayisi esebenza kahle kakhulu futhi ehlangene yokushintsha ukushisa esetshenziswa kakhulu ekushiseni, ukupholisa, ukuhwamuka, ukufingqa, nezinye izinqubo.Iqukethe uchungechunge lwamapuleti ensimbi avaliwe ngama-gaskets enjoloba, enza uchungechunge lweziteshi zokugeleza.Uketshezi lugeleza phakathi kwamapuleti aseduze, ashintshanisa ukushisa ngamapuleti e-conductive.

Kodwa-ke, ekusebenziseni okungokoqobo, ama-gasket erabha ezishintshisani zokushisa zepuleti angase alimale, okuholela ekunciphiseni ukusebenza kahle kokushintshisana kokushisa futhi okungenzeka kube nomthelela ekusebenzeni okuvamile kwayo yonke isistimu.Ngakho-ke, yiziphi izimbangela zokulimala kwe-rubber gasket kuma-plate heat exchangers?

I-Chemical Corrosion

Okokuqala, ukugqwala kwamakhemikhali kuyimbangela evamile yokulimala kwe-rubber gasket.Imvelo yekhemikhali yoketshezi olungaphakathi kwesishintshi sokushisa, njengama-asidi aqinile, izisekelo eziqinile, noma izincibilikisi zemvelo, zingasabela ngento ye-gasket yerabha, iyenze yehlise izinga, ithambe, noma ibe lukhuni, okuholela ekulimaleni.Ukwengeza, amakhemikhali athile angasheshisa ukuguga kwezinto zenjoloba, okubangela ukuthi ama-gaskets alahlekelwe ukunwebeka futhi andise nakakhulu izinga lomonakalo.

Izinga Lokushisa Eliphezulu

Okwesibili, amazinga okushisa aphezulu nawo ayimbangela enkulu yokulimala kwe-rubber gasket.Uhlobo ngalunye lwezinto zenjoloba lunobubanzi balo bokubekezelela izinga lokushisa.Uma izinga lokushisa ngaphakathi kwesishintshi sokushisa lidlula ububanzi bokubekezelela i-gasket yerabha, i-gasket ingase ithambe, iguge, ilahlekelwe ukunwebeka, futhi ekugcineni yonakale.Ikakhulukazi, ezindaweni ezinokushisa okuphezulu, ukusebenza kwezinto zenjoloba kuncipha kakhulu, okwandisa ingozi yokulimala.

Ukucindezela Okudlulele

Ukucindezela okwedlulele kungenye imbangela yokulimala kwe-rubber gasket.Ngesikhathi sokusebenza kwesishintshi sokushisa, ukushintshashintsha kwengcindezi yesistimu noma amaphutha okusebenza kungabangela i-gasket yerabha ukuthi ithwale ingcindezi engaphezu kwebanga lokubekezelela kwayo, okuholela ekulimaleni.Ikakhulukazi ezimweni lapho isistimu iqala futhi ima noma ukushintshashintsha kwengcindezi enkulu, i-gasket ijwayele ukulimala.

I-Fluid Impact

Umthelela we-fluid ungabangela nokulimala kwe-gasket yerabha.Uma uketshezi lugeleza ngesivinini esikhulu, amandla okuthonya ku-gasket makhulu, futhi ukuchayeka isikhathi eside kulawo mandla kungaholela ekulimaleni kwe-gasket.Lokhu kubi kakhulu endaweni yokungena noma ephumayo yesishintshi sokushisa, lapho isivinini soketshezi siphezulu.

Ukufakwa Okungalungile

Ukufakwa okungalungile kuyisici somuntu esibangela ukulimala kwe-rubber gasket.Ngesikhathi sokufakwa, uma i-gasket ingafakwanga kahle noma icindezelwe ngokweqile, ingalimala.Ukwengeza, amathuluzi angalungile noma izindlela ezisetshenziswa ngesikhathi sokuqaqa nokufakwa ngabasebenzi kungalimaza i-gasket.

Ukuguga Kwemvelo

Ngokuhamba kwesikhathi, izinto zenjoloba ziyaguga ngokwemvelo ngenxa ye-oxidation, zilahlekelwa izici zazo zokuvala.Le nqubo yokuguga isheshiswa emazingeni okushisa aphezulu, anomswakama ophezulu, noma ezindaweni eziqinile ze-UV, okwenza kube mfushane ukuphila kwe-gasket.

Amaphutha Okusebenza

Amaphutha okusebenza angabangela nokulimala kwe-rubber gasket.Isibonelo, ukuvula ngokushesha noma ukuvala ama-valve ngesikhathi sokusebenza komshini wokushisa kungabangela ukuguquguquka okukhulu kwengcindezi, kulimaze i-gasket.Ngaphezu kwalokho, ukungalandeli izinqubo zokusebenza nakho kungaholela ekulimaleni kwe-gasket.

Isondlo Esibi

Ukugcinwa okungalungile kungenye imbangela yokulimala kwe-rubber gasket.Ngaphandle kokuhlanza nokuhlolwa okufanele ngesikhathi sokusebenza isikhathi eside, ukungcola kanye nezinhlayiya kungabangela ukugqoka noma imihuzuko ku-gasket.Lokhu kuyinkinga ikakhulukazi ezimweni zekhwalithi yamanzi ezimbi noma uketshezi oluqukethe izinhlayiya eziningi eziqinile, okwenza i-gasket ibe lula ekulimaleni.

Ukuqinisekisa ukusebenza okuvamile kwe-plate heat exchanger futhi kwandise impilo ye-gasket ye-rubber, izinyathelo eziningana zidinga ukuthathwa.Okokuqala, phakathi nesigaba sokuklama nokukhetha, kubalulekile ukuqonda izimo zokusebenza kanye nezakhiwo eziwuketshezi zesishintshi sokushisa ngokugcwele bese ukhetha izinto ezifanele ze-gasket nezindlela zokusebenza ezinengqondo.Okwesibili, ngesikhathi sokufakwa nokusebenza, ukunamathela ngokuqinile ezinkambisweni zokusebenza kuyadingeka ukuze ugweme umonakalo obangelwa amaphutha okusebenza.Ukwengeza, ukuhlolwa njalo, ukuhlanzwa, nokunakekelwa kwe-heater, kanye nokushintshwa okufika ngesikhathi kwama-gaskets awonakele, kubalulekile.

Sengiphetha, izimbangela zokulimala kwe-rubber gasket kuama-plate heat exchangersziyahlukahluka, okuhlanganisa ukugqwala kwamakhemikhali, izinga lokushisa eliphezulu, ukucindezela okukhulu, umthelela woketshezi, ukufakwa okungafanele, ukuguga kwezinto ezibonakalayo, amaphutha okusebenza, kanye nokungakhathalelwa kahle.Ukuqinisekisa ukusebenza okuvamile komshini wokushisa nokwandisa impilo ye-gasket, izinyathelo eziningi zokuvimbela nokulungisa kufanele zithathwe.Ngokuklama okunengqondo, ukukhetha, ukufakwa, ukusebenza, nokugcinwa kahle, ingozi yokulimala kwe-gasket ingancishiswa, kuthuthukiswe ukusebenza kahle nokuzinza kwesishintshi sokushisa.