Izici eziningana ezithinta i-PVC plasticization

I-Plasticization isho inqubo yokugingqa noma yokukhipha irabha eluhlaza ukuze kuthuthukiswe i-ductility yayo, ukugeleza kwayo, nezinye izakhiwo, ukuze kube lula ukucutshungulwa okulandelayo njengokubumba.

1. Izimo zokucubungula:

Ngaphansi kwezimo ezijwayelekile zokucubungula, izinga le-plasticization ye-PVC resin liyakhuphuka ngokunyuka kwezinga lokushisa lokucubungula kanye nezinga lokugunda.Ukuphakama kwezinga lokushisa lokucubungula, kuyaba mkhulu umehluko wezinga lokushisa, kanye nezinga lokudlulisa ukushisa ngokushesha.Ngenxa yokuthi i-PVC ingumqhubi ompofu wokushisa, ukwenyuka kwejubane lokugunda kuzosheshisa ukukhiqizwa kokushisa okungqubuzanayo phakathi kwezinto, kanye nemvamisa yokuxhumana phakathi kwezinto nezinto zokusebenza, ngaleyo ndlela kuthuthukiswe ukusebenza kahle kokushintshana kokushisa.

2. Isakhiwo se-resin:

Izinga lokushisa lokushintsha kwengilazi kanye nephuzu elincibilikayo le-PVC liyakhula ngokukhula kwesisindo samangqamuzana nokucwebezela, kanye ne-plasticization degree ye-PVC nayo iba nzima.

3: Izici zefomula

Ukusetshenziswa kwamafutha, ama-plasticizers, izinsiza zokucubungula, izilungisi zomthelela, izigcwalisi, iziqinisi, njll ohlelweni lokucubungula lwe-PVC kunomthelela omkhulu ezindaweni ze-PVC plasticization.Vele, izakhi ezahlukahlukene zinezindlela ezahlukahlukene kanye namadigri omthelela ezakhiweni zePVC zePVC ngenxa yezinhloso zazo ezihlukene zokusebenzisa.

4. Ukuxuba nokucubungula inqubo

Ukuxuba kuyinqubo yokwenza homogenizing inhlaka ye-PVC enezithasiselo ezifana nezinzisi zokushisa, izilungisi, izithambisi, izigcwalisi, nemibala.Imishini eyinhloko esetshenziswayo umshini wokuxova onesivinini esikhulu kanye ne-mixer yokupholisa.Inqubo yokuxuba incike ekungqubuzaneni okuhlanganyelwe kanye namandla okugunda akhiqizwa amandla emishini entweni ukuze kucwengwe futhi kushiselwe okokusebenza, kuncibilike ezinye izithasiselo nokuzimboza phezu kwe-PVC resin.I-PVC resin icwengwa ngaphansi kwe-shear kanye nokungqubuzana, futhi ubuso bayo bubonakala buthambile futhi bunezimbotshana ngaphansi kwezinga lokushisa.I-ejenti eyisizayo i-adsorbed phezulu futhi ifinyelela ku-homogenization.Izinga lokushisa liyakhula, futhi ingaphezulu lezinhlayiya liyancibilika, okuholela ekwandeni kokuminyana kwezinhlayiyana.