Liphaephe tse ngata tsa PTFE PFA li loketse likhase tse matla tse senyang le lino tse mocheso o phahameng.Mefuta e meng ea liphaephe tse entsoeng ka tšepe-polasetiki le liphaephe tsa tšepe ha lia lokela ho tsamaisa mecha ea litaba.Liphaephe tse kopantsoeng tsa tšepe tsa PTFE li loketse.Ho phaella moo, phala ea tšepe ea polyvinylidene fluoride composite e loketse ho tsamaisa mecha ea litaba e senyang ka mocheso o sebetsang oa -40 ℃ ~ + 150 ℃.

Kenyelletso e Khutšoanyane ea Ts'ebetso ea Theknoloji ea Ts'ebetso ea Ts'epe ea PTFE Pipe

Mokhoa oa ho kopanya tharollo ea tharollo ea tetrafluorotube sodium naphthalene ka tšepe

Polytetrafluoroethylene (PTFE) -sodium naphthalene tharollo ea kalafo mokhoa oa ho kopanya: kalafo ea sodium naphthalene ea tharollo ea thepa e nang le fluorine, haholoholo ka karabelo ea lik'hemik'hale ea mokelikeli o senyang ka polasetiki ea PTFE, e hahola karolo ea liathomo tsa fluorine holim'a thepa, e le hore e ka holim'a Lera la carbonized le lihlopha tse ling tsa polar li sala holim'a eona.

Phekolo ea tharollo ea sodium naphthalene ea thepa e nang le fluorine haholo-holo ka karabelo ea lik'hemik'hale lipakeng tsa mokelikeli o senyang le polasetiki ea PTFE ho tabola karolo ea liathomo tsa fluorine holim'a thepa, ka hona ho siea lesela le nang le carbonized le lihlopha tse ling tsa polar bokahodimo.The infrared spectrum e bontša hore lihlopha tsa polar tse kang hydroxyl, carbonyl le unsaturated bonds li hlahisoa ka holimo.Lihlopha tsena li ka eketsa matla a holim'a metsi, tsa fokotsa angle ea ho kopana, tsa ntlafatsa ho ba metsi, le ho fetoha ho tloha ho thata ho ea ho ho khomarela.Ona ke mokhoa o sebetsang ka ho fetesisa ebile o sebelisoa hangata har'a mekhoa eohle e ithutoang hajoale.Ka kakaretso, sodium naphthalene tetrahydrofuran e sebelisoa e le tharollo ea etching.