umthengi wophrofilo lwePU elastomer
Umshetsheli wesibhakabhaka wePU elastomer yikamposhi elishesha lokuhlola ukususa amasiphi we-polyurethane kumodeli ngokulandelayo kwimizamo yokusebenza. Ukuphawuliwa okungavumelekile kuhlanganisa umoya omncane, omkhulu ofana nokukho ekwiiqondweni lomodeli ngesibhakabhaka sepolyurethane, ukufinyelela ukusuka ngaphandle komodeli ngokugcina ukuhlala kwezinto ezifanekayo zomdlalo. Umsindo osebenzayo wesibhakabhaka uhlanganisa izicelo eziphumela kunye neziqinisekiso zokususa, uzame ukuba kuhlatywe kuzilindelene nokubheka. Luhlobene lokunquma kulandelana ngeendlela ezikhulu zokuthatha impera eyahlukileyo, ukuba asetye ngokushesha ngemvume yezinkathu ezidingekayo ezithethwa ngokukhangati kwiimpawu yokusebenza sepolyurethane. Isibhakabhaka sesiphumo sokuqinisekiswa sokuhlala kakhulu, esingaphophoza, ubenzelelwe ngokupheleleyo ngaphandle komoya omncane wokuhlala, ukucutshwayiswa kwimbuzo yokubuyiselwa ngokupheleleyo. Ngokwesiphi, uhlanganisiwe ngokukhona nemodeli eminingi, phakathi kwe-metal, isilayoni kunye nesiqembu esincinci, uzame ukuba kuhloniphe umthetho wokusebenza ngokudifakile. Iqinisekiso leshetsheli lesihlanu sekusasa kunye nenqanawe yokuqinisekiswa yayingapheleleyo, uzame ukuba kuhlatywe ngokupheleleyo ukusuka ngokupheleleyo kanye nokuhlala kwezinto ezifanekayo zamasiphi nokubhedelela kwalokhu.