Usoro mmepụta nke polyethylene a chlorine maka eriri

Ngwakọta
Ma e jiri ya tụnyere ụdị roba chloroprene ọdịnala. Polyethylene a chlorine anaghị achọ plastik, ọ dịghịkwa achọ nchekwa mgbe emechara plastik. Enwere ike ịgwakọta ihe mgbakwunye mmiri mmiri dị na usoro polyethylene a chlorine ma tinye ya na ntụ ntụ ndị ọzọ n'oge nhazi, nke nwere ike izere nhicha na ịpụ apụ n'oge nhazi ngwakọta ahụ. A chọrọ ka okpomọkụ vulcanization nke polyethylene a chlorine gafere 160 ℃. Enwere ike imepụta ihe na-aga n'ihu n'okpuru echiche nke mmiri oyi, mana okpomọkụ anaghị agafe 160 ℃. Ya mere, ekwesighi itinye ihe na-eme ka sulfurizing ejiri na polyethylene a chlorine dị iche na ihe mgbakwunye ndị ọzọ, a pụkwara ịgwakọta ya ozugbo na ntụ ntụ ndị ọzọ. Ihe achọrọ maka okpomọkụ ngwakọta maka polyethylene a chlorine dị oke obosara. Mgbe okpomọkụ dị n'etiti 40 ℃ na 120 ℃, agaghị arapara ma ọ bụ gbaa rollers ahụ ọkụ. Mgbe ị na-eji igwekota mepere emepe, ọ dị mkpa gbanyụọ mmiri oyi ma ọ bụ gbanye uzuoku ahụ n'oge. Ebe ọ bụ na polyethylene a kpụchara akpụ na-emepụta nnukwu ike okpomọkụ n'ihi esemokwu mgbe a na-agwakọta ya, ọ dị mkpa itinye mmiri oyi zuru oke mgbe a na-agwakọta ya na igwekota dị n'ime. Okpomọkụ nke a na-ekesa na-adịkarị n'etiti 110 ° C na 120 ° C Nke a na-enye ohere maka nnukwu ọrụ ngwakọta na-aga n'ihu na-enweghị mmetụta ọjọọ na ịdị mma nke polyethylene a kpụchara akpụ.
Nchekwa na Ịrụcha Okpomọkụ
Ma e jiri ya tụnyere roba fluoroprene, roba agwakọtara polyethylene nwere chlorine nwere ike ịchekwa ihe nke ọma, ọ naghịkwa achọ ebe nchekwa dị ala. Oke iru mmiri n'oge ọkọchị anaghị emetụta ya kpọmkwem. Polyethylene nwere chlorine anaghị achọ mmiri oyi n'oge a na-eme ka ọ dị ọkụ, okpomọkụ ya kwesịrị ịdịkarịa 50 ℃.
Ime ihe mkpuchi nchebe maka waya na eriri
A na-ejikarị polyethylene e ji chlorine mee ihe n'ịmepụta mkpuchi waya na eriri site na iji ihe ndọpụta skru ogologo ma ọ bụ ihe ndọpụta skru dị mkpụmkpụ. N'ozuzu, mkpuchi waya na eriri nke ndị na-eme ka skru ogologo rụọ ga-enwu gbaa ma zuo oke. Mgbe a na-ewepụta ihe ndọta polyethylene e ji chlorine mee, okpomọkụ isi na-adịkarị n'etiti 6 ℃ na 90 ℃. N'ihi okpomọkụ siri ike nke na-eme ka ihe dị n'ime roba dị n'oge a na-eme ka ọ dị ọcha, okpomọkụ dị n'ime ihe roba ga-adị elu, n'ozuzu ya n'etiti 90 ℃ na 120 ℃. Ya mere, mgbe ị na-eji ihe ndọpụta skru ogologo, ọ dị mkpa inyocha ma chịkwaa okpomọkụ bụ isi nke ọma iji zere ịgba ihe roba ọkụ.
Usoro ịgbasa sọlfọ
Ma e jiri ya tụnyere ụdị ihe ndị ọzọ a na-ejikarị eme ihe na roba, ihe achọrọ maka usoro AC vulcanization nke polyethylene chlorine dị elu, nke na-adịkarị n'etiti 160 ℃ na 180 ℃ Ihe achọrọ maka vulcanization maka waya polyethylene chlorine na roba sheath cable bụ: mgbe nrụgide vepo ya jupụtara bụ 054 MPa, okpomọkụ vulcanization bụ 160 ℃, oge vulcanization na-abụkarị nkeji 25-30. Mgbe nrụgide vapor saturation bụ 098MFRa, okpomọkụ vulcanization bụ 180 ℃ na oge vulcanization na-abụkarị nkeji 6mir-10. Mgbe nrụgide vapor saturation bụ 152MPa, okpomọkụ vulcanization bụ 200 ℃ na oge vulcanization na-abụkarị nkeji 1mir-3. Ka nrụgide vapor saturation na-abawanye nwayọ nwayọ, okpomọkụ vulcanization na-abawanye nwayọ nwayọ, ebe oge vulcanization na-ebelata. Roba polyethylene chlorine nke a na-enweta nwere ike nrụgide ka mma.