A i-plate heat exchangeriyidivayisi 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 ekwehliseni ukusebenza kahle kokushintshisana kokushisa futhi okungenzeka kube nomthelela ekusebenzeni okuvamile kwalo lonke uhlelo. 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, kubalulekile ukuhlola njalo, ukuhlanzwa nokunakekelwa kwe-heater, kanye nokushintshwa okufika ngesikhathi kwama-gaskets alimele, kubalulekile.

Sengiphetha, izimbangela zokulimala kwe-rubber gasket kuizishintshi zokushisa amapuletiziyahlukahluka, 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.