PTFE PFA lined Steel manifold ọkpọkọ dabara adaba maka ikuku na-emebi emebi siri ike na mmiri mmiri na oke okpomọkụ.Ụdị ndị ọzọ nke ígwè-plastic composite pipes na ígwè ọkpọkọ adịghị adabara maka mgbasa ozi mgbasa ozi.Steel PTFE ọkpọkọ mejupụtara dị mma.Ke adianade do, ígwè polyvinylidene fluoride mejupụtara ọkpọkọ bụ adabara ibufe corrosive media na-arụ ọrụ okpomọkụ nke -40 ℃ ~ +150 ℃.

Nkowa okwu mmalite nke teknụzụ nhazi nke igwe ejiri PTFE ọkpọkọ

Usoro ọgwụgwọ ọgwụgwọ tetrafluorotube sodium naphthalene nwere nchara

Polytetrafluoroethylene (PTFE) - sodium naphthalene ngwọta ọgwụgwọ usoro njikọ: sodium naphthalene ngwọta ọgwụgwọ nke ihe nwere fluorine, tumadi site na mmeghachi omume kemịkalụ nke mmiri na-emebi emebi na plastik PTFE, na-adọkapụ akụkụ nke atom fluorine n'elu ihe ahụ, nke mere na ọ bụ n'elu A carbonized oyi akwa na ụfọdụ pola iche iche na-ahapụ ya.

Ihe ngwọta sodium naphthalene ọgwụgwọ nke ihe nwere fluorine bụ tumadi site na mmeghachi omume kemịkalụ n'etiti mmiri na-emebi emebi na plastik PTFE iji dọkapụ akụkụ nke atom fluorine n'elu ihe ahụ, si otú a na-ahapụ oyi akwa carbonized na ụfọdụ pola dị iche iche na. elu.Ụdị dị iche iche infrared na-egosi na a na-ewebata otu pola dị ka hydroxyl, carbonyl na unsaturated bonds n'elu.Otu ndị a nwere ike ime ka ike dị elu dịkwuo elu, belata nkuku kọntaktị, melite wettability, ma gbanwee site na siri ike na-arapara n'ahụ.Nke a bụ usoro kachasị dị irè na nke a na-ejikarị eme ihe n'ime usoro niile a na-amụ ugbu a.N'ozuzu, sodium naphthalene tetrahydrofuran na-eji dị ka ihe ngwọta etching.