Embonini ye-fastener, indima yama-washers idlulela ngalé kokusebenza okukodwa kokuvikela ingaphezulu lezixhumi ezibangelwa amantongomane adalwa amantongomane. Kunezinhlobo ezahlukahlukene zama-gaskets, kufaka phakathi ama-gaskets afulethini, ama-gaskets entwasahlobo, ama-anti kokulungiselela ama-gaskets, kanye nama-gaskets akhethekile afana nama-gaskets afaka uphawu. Uhlobo ngalunye lwe-gasket ludlala indima ebaluleke kakhulu kwisimo sayo esithile sohlelo lokusebenza.
Okokuqala, njengendawo esekelayo yokuxhumana okufakwe thwed, umthamo wokuthwala we-gasket awunakunakwa. Kuzinhlelo zokusebenza ezingokoqobo, ngenxa yokubekezelelana ngokweqile kwesikhashana noma izingqinamba zosayizi we-hole, kwesinye isikhathi indawo esekelwa ama-bolts noma amantongomane awakwazi ukumboza ngokuphelele izimbobo ezingxenyeni zokuxhuma. Ngokukhetha ama-washers osayizi ofanele, singaqinisekisa ukuxhumana okuzinzile phakathi kwe-bolt noma i-nati nesixhumi. Ngaphezu kwalokho, ama-gaskets angakhulisa indawo yokuxhumana, ngaleyo ndlela anciphise ingcindezi esezingeni elisekayo ekuxhumeni okufakwe intambo. Kwezinye izimo zohlelo lokusebenza, ingxenye exhunyiwe ingahle ithathe futhi ingakwazi ukumelana nengcindezi ephezulu evela endaweni esekelayo. Ngalesi sikhathi, ukusebenzisa i-gasket enzima kungasabalalisa ngempumelelo noma kunciphise ingcindezi endaweni esekelayo, ukuvimbela ubuso bengxenye exhunyiwe ekuchotshozwayo.
Omunye umsebenzi obalulekile we-gasket ukuqinisa ukungqubuzana kwe-coefffiction yendawo esekelayo. Ama-washers amaphafa angazinza i-coeffred enobungxabano yendawo esekelayo, eqinisekisa ukuthi izingxenye ezixhunyiwe zinokungqubuzana okufana nokungqubuzana kwezikhundla ezivelayo ezivelayo. Ngokungeziwe kwemisebenzi engenhla, ama-gaskets nawo anomsebenzi wokuvimbela ukugqwala kwe-electrochemical ekuxhumeni kwezinto ezihlanganisiwe, okubaluleke kakhulu ekuthuthukiseni ukuqina nokwethembeka kokuxhumeka.
Ngamafuphi, njengengxenye ebalulekile yezinhlelo ze-fastener, umphumela wokuzinza wezingxabano wama-washers ubaluleke kakhulu ekuqinisekiseni ukuqina nokuphepha kokuxhuma. Embonini ye-fastener, kufanele sikhethe uhlobo olufanele lwe-gasket kanye nokucaciswa ngokususelwa kwisimo esithile sohlelo lokusebenza ukuze sisebenzise ngokugcwele indima yalo ehlukile. Ngaleso sikhathi, njengelungu le-Hebei Duojia, sizoqhubeka nokuzibophezela ekuhlinzekeni amakhasimende ngemikhiqizo esezingeni eliphakeme ye-fastener kanye nezinsizakalo zokusekelwa kwezobuchwepheshe.
Isikhathi sePosi: Sep-05-2024