Game da Watsa Rini

Game da Watsa Rini

Ana iya bayanin tsarin ƙaura na thermal na tarwatsa rini kamar haka:

1. A lokacin babban zafin jiki tsarin rini, tsarin polyester fiber zama sako-sako da, watsar da dyes yada daga saman fiber zuwa ciki na fiber, kuma yafi aiki a kan polyester fiber ta hanyar hydrogen bond, dipole janye da van der Waals. karfi.

2. Lokacin da zazzaɓin fiber ɗin ya kasance mai kula da yanayin zafi mai zafi, ƙarfin zafi yana sa polyester doguwar sarkar tare da ƙarfin aiki mafi girma, wanda ke ƙara girgiza sarkar kwayoyin halitta, kuma yana kwantar da microstructure na fiber, yana haifar da rauni na haɗin gwiwa. tsakanin wasu kwayoyin rini da dogon sarkar polyester.Don haka, wasu ƙwayoyin rini masu ƙarfi da ƙarfin aiki mafi girma kuma mafi girman ikon kai suna ƙaura daga ciki na fiber zuwa saman saman fiber ɗin tare da tsarin sassauƙan tsari, kuma suna haɗawa da saman fiber ɗin don samar da rini na saman.

3. A cikin gwajin saurin rigar, dyes na saman tare da raunin haɗin gwiwa da rinannun rini da ke manne da sashin auduga mai ɗanɗano zai iya barin fiber cikin sauƙi don shigar da bayani kuma ya gurɓata farin zane;ko kai tsaye shafa da manne da farar zanen gwajin, don haka yana nuna rigar saurin da rigar rini na samfurin.Saurin shafa yana raguwa.

Ana amfani da rini mai tarwatsewa a cikin matakai daban-daban kuma ana iya haɗa su tare da tarwatsa rini don haɗa launuka mara kyau, kamar polyester, nailan, acetate cellulose, viscose, karammiski na roba, da polyvinyl chloride.Hakanan za'a iya amfani da su don canza maɓallan filastik da masu ɗaure.Saboda tsarin kwayoyin su, suna da tasiri mai rauni akan polyester kuma kawai suna ba da damar launuka masu laushi su wuce zuwa sautunan matsakaici.Tsarin zaruruwan polyester yana da ramuka ko bututu.Lokacin zafi zuwa 100 ° C, rami ko bututu yana faɗaɗa kuma ɓangarorin rini sun shiga.Fadada faɗuwar ramuka yana iyakance ta zafin ruwa - ana aiwatar da rini na masana'antu na polyester a cikin kayan aiki mai matsa lamba a 130 ° C!

Lokacin da aka yi amfani da rinayen tarwatsawa don canja wurin zafi, ana iya samun cikakken launi.

Mu ne Masu Bayar da Rini.Idan kuna sha'awar samfuranmu, da fatan za ku iya tuntuɓar mu.