Fasahar sarrafa polyethylene mai chlorine

Fasahar sarrafa polyethylene mai sinadarin chlorine (CPE) ta ƙunshi tsarin ethylene chlorine da kuma tsarin ethylene plasticization. Ga wasu matakai na waɗannan matakai guda biyu:
Tsarin hada sinadarin ethylene chlorine
1. Shiri na mai kara kuzari: Shirya mai kara kuzari na aluminum chloride ta amfani da hanyar mafita ko hanyar hazo.
2. Haɗa sinadarin ethylene: Ana aika iskar ethylene, iskar chlorine, da kuma sinadarin chlorine zuwa hasumiyar chlorine. Ta hanyar kasancewar sinadarin ethylene, iskar ethylene tana shiga cikin amsawar chlorine don samar da sinadarin ethylene chloride.
3. Tsarkakewa: Tsarkake sinadarin vinyl chloride da aka samar domin cire datti.
4. Tarawa: Ana ƙara sinadarin vinyl chloride mai tsafta a cikin na'urar polymerization, tare da masu farawa, masu daidaita abubuwa, da sauran ƙarin abubuwa, don yin polymerization reaction da kuma samar da polyethylene resin mai chlorine.
5. Busarwa da niƙawa: Busarwa da kuma niƙa resin polyethylene mai chlorinated polymerized don samun foda chlorinated polyethylene.
Tsarin ƙera ethylene
Tsarin plasticization na ethylene ya dogara ne akan tsarin ethylene chlorine, wanda ke inganta sassauci da iya sarrafa polyethylene mai chlorine ta hanyar ƙara plasticizers.
Hanyoyin haɗa sinadarin polyethylene mai sinadarin chlorine sun haɗa da hanyar narkewa, hanyar solid-phase, da kuma hanyar dakatarwa. Daga cikinsu, an raba hanyar dakatarwa zuwa hanyar matakin ruwa da kuma hanyar dakatarwa ta matakin hydrochloric acid. Hanyar dakatarwa ta hydrochloric acid a halin yanzu ita ce hanyar samarwa mafi ci gaba a duniya, wadda ke da halaye na kwararar aiki mai ma'ana da kuma dacewa da samar da kayayyaki masu yawa.
Fagen amfani na polyethylene mai chlorine
Polyethylene mai sinadarin chlorine, a matsayin wani nau'in thermoplastic mai aiki da yawa, yana da nau'ikan aikace-aikace iri-iri. Ana iya amfani da shi don yin bututu, wayoyi da kebul, benaye, kayan ado, da sauransu. Bugu da ƙari, ana amfani da polyethylene mai sinadarin chlorine sosai a fannoni kamar man fetur, masana'antar haske, masana'antar sinadarai, yin amfani da wutar lantarki, bugawa da rini, kayan gini, jiragen sama, abinci, yin takarda, ban ruwa na noma, aikin ƙarfe, gina jiragen ruwa, kayan lantarki, yadi, da sauransu.
A taƙaice, fasahar sarrafa polyethylene mai chlorine ya ƙunshi tsarin ethylene chlorine da tsarin plasticization na ethylene, da kuma hanyoyin haɗa abubuwa daban-daban kamar hanyar solvent, hanyar solid-phase, da kuma hanyar dakatarwa. Waɗannan hanyoyin sun sanya polyethylene mai chlorine ya zama kayan aiki mai inganci kuma ana amfani da shi sosai.