Tasirin vulcanization akan tsari da kaddarorin roba:
Vulcanization wani muhimmin mataki ne a cikin tsarin masana'antu na samfuran roba, wanda shine tsarin canzawa daga tsarin layi zuwa tsarin jiki, yana kawo cikakkun canje-canje ciki har da kaddarorin jiki da na inji, juriya na zafin jiki, juriya mai ƙarfi, da juriya na lalata, haɓaka ƙimar da aikace-aikace. kewayon samfurin.
Tsarin da kaddarorin roba suna fuskantar manyan canje-canje kafin da bayan vulcanization.Kwayoyin roba kafin vulcanization suna da tsarin layi tare da dakarun van der Waals da ke aiki a tsakanin su, suna nuna kyakkyawan filastik da tsawo, da kuma solubility.A lokacin aiwatar da ɓarna, ƙwayoyin cuta suna haifar da su kuma suna fuskantar halayen haɗin gwiwar sinadarai, suna samar da tsarin hanyar sadarwa inda kwayoyin ke haɗa su ta hanyar haɗin sinadarai.
Tsarin da kaddarorin roba vulcanized musamman sun haɗa da:
Tsarin: haɗin sinadarai, matsayi na haɗin haɗin kai, digiri na haɗin kai, da haɗin kai.
Performance: Mechanical Properties (m elongation ƙarfi, taurin, tensile ƙarfi, elongation, elasticity), jiki Properties, sinadaran kwanciyar hankali bayan vulcanization
Tsarin vulcanization na iya canza kaddarorin roba sosai.Ɗaukar roba ta dabi'a a matsayin misali, yayin da ƙimar vulcanization ke ƙaruwa:
Canje-canje a cikin kayan aikin injiniya: haɓakar haɓaka, ƙarfin ƙarfi, ƙarfin ƙarfi, ƙarfin tsagewa, da taurin, raguwar elongation, matsawa nakasar dindindin, da haɓakar gajiya mai zafi.
Canje-canje a cikin kaddarorin jiki: Ƙarfafawar iska da ƙarancin ruwa suna raguwa, ba za a iya narkar da su ba, kawai za su iya kumbura, juriya na zafi yana inganta, haɓakar sinadarai, halayen haɗin gwiwa yana kawar da ƙungiyoyi masu aiki sosai ko atom, yin tsufa da wahala a aiwatar.Tsarin hanyar sadarwa yana hana yaduwar ƙananan ƙwayoyin cuta, yana sa ya zama da wahala ga radicals na roba don yaduwa.
Yanayin vulcanization, gami da matsa lamba, zafin jiki, da lokaci, sune mahimman abubuwan da ke ƙayyade sakamakon vulcanization.Matsakaicin vulcanization yana da tasiri mai mahimmanci akan hana samuwar kumfa a cikin kayan roba, inganta haɓakar kayan aiki na roba, da kuma cika kayan aiki tare da kayan roba.Hakanan yana iya inganta mannewa tsakanin yadudduka daban-daban (launi na roba da Layer na zane ko Layer na ƙarfe, Layer na zane da Layer na zane) a cikin samfurin, da haɓaka halayen zahiri na roba mai ɓarna (kamar juriyar lankwasa).
Matsakaicin zafin jiki shine ainihin yanayin vulcanization, wanda zai iya shafar saurin ɓarna kai tsaye, ingancin samfur, da fa'idodin tattalin arziƙin kamfani.Ƙara yawan zafin jiki na vulcanization na iya haɓaka saurin vulcanization da inganta haɓaka samarwa, amma yawan zafin jiki na vulcanization na iya haifar da matsaloli irin su rushewar sarkar kwayoyin roba, juyewar vulcanization, rage kayan inji na kayan roba, da rage ƙarfin yadi.Hakanan yana iya rage lokacin zafi na kayan roba, yana haifar da rashi na roba na gida da rashin daidaituwa na samfuran.Don haka, zaɓin zafin jiki ya kamata a yi la'akari sosai da abubuwa kamar nau'in roba, tsarin vulcanization, da tsarin samfur.
Ƙayyade yanayin vulcanization - gami da matsa lamba, zafin jiki, da lokaci - tsari ne mai rikitarwa wanda ke buƙatar la'akari da abubuwa da yawa.
Vulcanization matsa lamba: Zaɓin matsa lamba vulcanization ya dogara ne akan ƙira da buƙatun samfuran roba.Gabaɗaya, zaɓin matsa lamba an ƙaddara shi ne ta hanyar siffa, girma, da rikitarwa na samfuran roba.Mafi girman matsa lamba, mafi kyawun ruwa na roba, wanda zai iya cika ƙirar.A lokaci guda, babban matsa lamba na iya hana haɓakar kumfa yadda ya kamata kuma inganta ƙarancin samfurin.Koyaya, matsananciyar matsa lamba na iya haifar da wuce gona da iri na kayan roba, yana haifar da murdiya a siffar samfurin.
Sulfurization zafin jiki: Zazzaɓin vulcanization kai tsaye yana rinjayar saurin da ingancin halayen vulcanization.Mafi girman zafin jiki, saurin vulcanization amsawa, amma yana iya haifar da karyewar sarƙoƙi na roba, yana shafar kaddarorin zahiri na samfurin.Matsakaicin zafin jiki mai dacewa zai iya tabbatar da ingantaccen saurin vulcanization ba tare da haifar da lahani mai mahimmanci ga kayan roba ba.
Lokacin sulfur: Lokacin vulcanization yana da alaƙa kai tsaye da zafin vulcanization.Zazzabi mafi girma na iya buƙatar gajeriyar lokutan vulcanization, kuma akasin haka.Gabaɗaya, zaɓin lokacin vulcanization yana buƙatar la'akari da nau'in kayan roba, zafin vulcanization, da kauri na samfurin.Mafi kyawun lokacin vulcanization da aka ƙaddara ta hanyar gwaje-gwaje na iya tabbatar da cewa kayan roba sun cimma ingantattun kaddarorin inji da juriya na tsufa.
Gabaɗaya, ƙayyadaddun yanayin vulcanization wani tsari ne wanda ke buƙatar cikakken la'akari da dalilai daban-daban kamar nau'in kayan roba, siffar samfur, kayan aikin ɓarna, da sauransu. don samun mafi kyawun aikin samfur.
Lokacin aikawa: Janairu-09-2024