Umlando wokuthuthuka weamafutha seals? I-interactive sealing encyclopedia oil seal, evame ukubizwa ngokuthi SIMMERRING ngesiNgisi, yasungulwa inkampani yaseJalimane evala uphawu, uDkt. Froydenbeck Simmer, ngo-1929. I-Dongsheng Oil Seal ikutshela ukuthi izigxivizo zikawoyela zivame ukusetshenziswa kanye namabheringi ajikelezayo, futhi abekwe phakathi kwengxenye ejikelezayo nengxenye ejikelezayo. Esimeni sokuzungezisa kwe-shaft, ifilimu kawoyela endaweni eshelelayo yepheya evalayo esungulwe phakathi kodebe oluvalayo nendawo ezungezayo ye-shaft ivimbela ukuvuza kwamafutha okugcoba. Ngesikhathi esifanayo, ukuthembela ku-oil seal of the pair of sealing esungulwe phakathi komlomo ovala uphawu kanye ne-sliding ejikelezayo, ivimbela uthuli lwangaphandle kanye nemfucumfucu ukuba ingene ngaphakathi kwemishini, iqinisekisa ukuthi i-lubricating medium ayingcolisiwe futhi inciphisa ukuthwala ukuthwala. Ngakho-ke, uphawu lukawoyela lungenye yezingxenye ezibalulekile zokuvala ukugcina ukuphila okuzalayo nokuqinisekisa ukusebenza okujwayelekile kwemishini eyimishini, futhi luwuphawu lwamafutha lokuvala uwoyela!
ekuqaleni kweMpi Yezwe II, izinto zokufaka uphawu zikawoyela zalolongwa futhi zenziwa kusetshenziswa isikhumba. Ngemva kwempi, ukusetshenziswa kwezigxivizo zamafutha enjoloba zokwenziwa kwanda kancane kancane, ikakhulukazi eminyakeni engu-20 kuya kwengu-30 edlule. Ngenxa yokuthuthuka okusheshayo kwezimboni ezifana nokukhiqiza imishini, izimoto, izindiza, kanye ne-aerospace, izimpawu zikawoyela zazidingeka ukuthi zimelane namazinga okushisa aphezulu naphansi, ingcindezi ephezulu, imidiya ekhethekile yokusebenza, futhi ifaneleka kakhulu impilo yesivinini esikhulu, ukudlidliza, kanye nempilo eyandisiwe yenkonzo, Lokhu kukhuthaze ucwaningo olubanzi nolujulile mayelana nokuvala izinto zokwakha, izakhiwo, izindlela zokulawula izivivinyo, izindlela zokuhlola kanye nokwenziwa ngcono kukawoyela. ukusebenza kokuvala kanye nempilo yesevisi yezimpawu zamafutha. Ukuthuthukiswa okuyimpumelelo kwezimpawu zikawoyela ezisebenza ngoketshezi ezinomphumela we-reflux emazweni angaphandle kusukela ngekhulu le-12 kuya ekuqaleni kwawo-1960 kwaqhubekisela phambili phambili ubuchwepheshe bezimpawu zikawoyela futhi kwaxazulula izinkinga ezithile ezinzima kakhulu zokuvala.
Izimpawu zamafutha e-Polytetrafluoroethylenebezilokhu zisetshenziswa kusukela ngo-1980. Azifaneleki kuphela isivinini esiphezulu, kodwa futhi zimelana kakhulu namazinga okushisa aphezulu naphansi, imidiya esebenzayo ehlukahlukene egqwala, futhi ifanele izindawo zokusebenza ezinokungqubuzana okomile. Ngawo-1980, izigxivizo zikawoyela zaqala ukungeniswa futhi zithunyelwe kwamanye amazwe, futhi izwe laqala ukusebenzisa izindinganiso zamazwe ngamazwe.
I-Ningbo bodi seals co., Ltd ineminyaka engaphezu kwengu-20 yentuthuko, manje sinezisebenzi ezingaphezu kuka-100pcs nabasebenzi abangu-20pcs Technical R&D, zonke izinhlobo zemishini ezingaphezu kuka-100pcs.
www.bodiseals.com
Isikhathi sokuthumela: Aug-17-2023