Ama-acetals asetshenziswa njengamaqembu avikelayo kumaqembu e-carbonyl ku-organic synthesis ngoba azinzile maqondana ne-hydrolysis ngezisekelo futhi ngokuphathelene nama-oxidizing amaningi kanye nama-ejenti okunciphisa.Angakwazi ukuvikela i-carbonyl ku-molecule (ngokuyiphendula okwesikhashana ngotshwala) noma i-diol (ngokuyiphendula okwesikhashana nge-carbonyl).Okusho ukuthi, i-carbonyl, noma i-alcohol, noma kokubili kungaba yingxenye ye-molecule okumele ilawulwe ukusebenza kwayo kabusha.
I-PTFE inezici eziwusizo zomshini ezivela emazingeni okushisa e-cryogenic ku-500° F (280° C) emazingeni okushisa esevisi aqhubekayo.I-coefficient yayo yokungqubuzana iphansi cishe kunoma iyiphi enye into.Futhi inezinga eliphezulu le-oxygen.
Ukuqhathaniswa Kwamanani Empahla Ye-Acetal ne-Polymer PTFE/FEP
Izicelo Zezinto Ezibalulekile
I-Acetal:Ama-Bearings;Bushings;Izingxenye zikagesi;Amagiya;Ama-Roller;Izingxenye zephampu namavalvu.
I-Polymer PTFE/FEP:Izixazululo zekhebula;Amabhere angagcotshiwe;O-rings;Seals;Capacitor;Ukukhiqiza amaSemiconductor;Izingxenye zikagesi ezishisa kakhulu;Amagesi;Izingxenye zevalvu.
Izinto ezibonakalayo
I-Acetal:Ukumunca umswakama ophansi; Amandla emishini aphezulu kanye nokuqina; Ukusebenziseka kalula; ukumelana okuhle kwamakhemikhali; Ukuzinza okuhle kwe-dimensional.
I-Polymer PTFE/FEP:Izakhiwo ezinhle kakhulu ze-dielectric;Ukungangeni kumakhemikhali amaningi;Ukushisa okuphezulu nokumelana namakhemikhali;I-coefffiecient ephansi kakhulu yokungqubuzana;Ukumelana kahle nemisebe;Ukumunca umswakama ongu-Zero;Ayizwani nemvamisa yamandla uma kuqhathaniswa;Ukusebenza.
Isikhathi sokuthumela: Nov-22-2016