Acetals waxaa loo isticmaalaa sidii kooxaha ilaalinta kooxaha kaarboonyl ee isku-dhafka dabiiciga ah sababtoo ah waxay ku xasilloon yihiin marka loo eego hydrolysis saldhigyada iyo marka la eego oxidizing iyo yaraynta wakiilada.Waxay ilaalin karaan carbonyl-ka ku jira molecule (iyagoo si ku meel gaar ah uga falcelinaya aalkolo) ama diol (iyagoo si ku meel gaar ah uga falcelinaya karbonyl).Taasi waa, ama kaarboonyl-ka, ama alkolada, ama labaduba waxay noqon karaan qayb ka mid ah molecule oo falcelintiisa la doonayo in la xakameeyo.
PTFE waxay leedahay sifooyin farsamo oo faa'iido leh oo ka yimaada heerkulka cryogenic ee 500 ° F (280 ° C) heerkulka adeegga joogtada ah.Isku-dheellitirkeeda khilaafku wuu ka hooseeyaa wax kasta oo kale.Waxa kale oo ay leedahay oksijiin heer sare ah.
Isbarbardhigga Qiimaha Hantida Acetal iyo Polymer PTFE/FEP
Codsiyada Agabka
Acetal:Bearings,Bushings,Korantada Qaybaha;Gears;Rollers,Pump & valves
Polymer PTFE/FEP: Xalalka xargaha, Xargaha aan saliidda lahayn, O-rings, Seals, Capacitors, Wax-soo-saarka Semiconductor, Qaybaha korantada ee heer-kulka sarreeya
Guryaha Alaabta
Acetal: Nuugista qoyaanka hooseeya; Awoodda farsamada sare iyo qallafsanaanta; Mashiinka
Polymer PTFE/FEP: Sifooyin dielectric heer sare ah; Firfircoonaan la'aanta kiimikooyinka badankooda; Kulayl sare iyo caabbinta kiimikada
Waqtiga boostada: Nov-22-2016