Plasticization yana nufin tsarin birgima ko fitar da ɗanyen roba don inganta ductility, gudana, da sauran kaddarorinsa, don sauƙaƙe sarrafawa na gaba kamar gyare-gyare.
1. Sharuɗɗan sarrafawa:
A ƙarƙashin yanayin aiki na yau da kullun, ƙimar filastik na resin PVC yana ƙaruwa tare da haɓaka yanayin aiki da ƙimar ƙarfi. Mafi girman zafin jiki na sarrafawa, mafi girman bambancin zafin jiki, kuma saurin canja wurin zafi. Saboda PVC kasancewa maras kyau mai kula da zafi, karuwa a cikin saurin gudu zai kara saurin haɓakar zafi tsakanin kayan aiki, da kuma yawan haɗuwa tsakanin kayan aiki da kayan aiki, don haka inganta yanayin musayar zafi.
2. Tsarin guduro:
Gilashin canjin zafin jiki da wurin narkewa na PVC yana ƙaruwa tare da haɓaka nauyin kwayoyin halitta da crystallinity, kuma matakin filastik na PVC shima ya zama da wahala.
3: Abubuwan da aka tsara
Yin amfani da lubricants, filastik, kayan aiki na kayan aiki, masu gyara tasiri, masu cikawa, masu daidaitawa, da dai sauransu a cikin tsarin aiki na PVC yana da tasiri mai mahimmanci akan kaddarorin PVC filastik. Tabbas, sassa daban-daban suna da hanyoyi daban-daban da digiri na tasiri akan kaddarorin filastik na PVC saboda dalilai daban-daban na aikace-aikacen su.
4. Cakuda da sarrafa tsari
Hadawa shine tsari na homogenizing resin PVC tare da ƙari kamar masu daidaita zafi, masu gyarawa, mai mai, filler, da pigments. Babban kayan aikin da aka yi amfani da shi shine na'ura mai sauri mai sauri da mai sanyaya mai sanyaya. Tsarin hadawa ya dogara ne akan juzu'in juna da rundunonin ƙarfi da sojojin injina ke samarwa akan kayan don tacewa da dumama kayan, narkar da wasu abubuwan ƙari da lulluɓe su a saman resin PVC. Ana tace resin PVC a ƙarƙashin juzu'i da gogayya, kuma saman sa yana bayyana taushi da ƙura a ƙarƙashin zafin jiki. Ana tallata wakili mai taimako a saman kuma ya kai homogenization. Yanayin zafin jiki yana ƙara ƙaruwa, kuma saman ɓangarorin narke, yana haifar da haɓakar ƙwayar ƙwayar cuta
Lokacin aikawa: Oktoba-30-2023
