Ifuro rya plastike rishobora kugabanywamo inzira eshatu: gukora nuclei ya bubble, kwaguka kwa nuclei, no gukomera kwimibiri. Amabati ya PVC, kwaguka kwingingo ya bubble bigira ingaruka zikomeye kumiterere yurupapuro. PVC ni iy'imigozi igororotse, hamwe n'iminyururu ngufi ya molekile n'imbaraga nke zo gushonga. Mugihe cyo kwaguka kwinshi mubyinshi, gushonga ntibihagije kugirango bitwikire ibibyimba, kandi gaze ikunda kurengerwa no guhurira mubibyimba binini, bikagabanya ubuziranenge bwibicuruzwa byimpapuro.
Ikintu cyingenzi mugutezimbere ubwiza bwimpapuro za PVC ni ukongera imbaraga zo gushonga za PVC. Duhereye ku isesengura ryibintu bitunganyirizwa ibikoresho bya polymer, hari uburyo butandukanye bwo kunoza imbaraga zo gushonga za PVC, muribwo buryo bwiza cyane bwo kongeramo inyongeramusaruro kugirango imbaraga zishonga no kugabanya ubushyuhe bwo gutunganya. PVC ni ibikoresho bya amorphous, kandi imbaraga zo gushonga zigabanuka hamwe no kwiyongera kwubushyuhe. Ibinyuranye, imbaraga zo gushonga ziyongera hamwe no kugabanuka kwubushyuhe bwo gushonga, ariko ingaruka zo gukonja ni nke kandi zigira uruhare gusa. Ibikoresho bitunganya ACR bifite ingaruka zo kunoza imbaraga zo gushonga, muribyo bigenzura ibibyimba byinshi. Imbaraga zo gushonga ziyongera hamwe no kwiyongera kubiri kugenzura ibibyimba. Muri rusange, mugihe cyose umugozi ufite gutatanya bihagije no kuvanga ubushobozi, kongeramo ibibyimba byinshi byogukora ifuro bigira ingaruka zikomeye mukuzamura imbaraga zishonga. Uruhare rwibikoresho bitunganyirizwa mumpapuro za PVC: Imfashanyigisho za ACR ziteza imbere gushonga kwa PVC, kunoza ubuso bwubutaka, kunoza imiterere ya elastique, no kongera uburebure bwimbaraga nimbaraga. Nibyiza byo gupfunyika ibituba no kwirinda gusenyuka. Uburemere bwa molekuline hamwe na dosiye yabashinzwe kugenzura ifuro bigira ingaruka zikomeye kumubyimba wimpapuro zifuro: uko uburemere bwa molekile bwiyongera, imbaraga za PVC zishonga zikiyongera, kandi ubucucike bwimpapuro zirashobora kugabanuka, ibyo bikaba bifite ingaruka nkukwongera igipimo cyabashinzwe kugenzura. Ariko iyi ngaruka ntabwo ifitanye isano. Gukomeza kongera uburemere bwa molekile cyangwa dosiye ntabwo bigira ingaruka zikomeye mukugabanya ubucucike, kandi ubucucike buzahoraho.
Hariho umubano wingenzi hagati yubugenzuzi bwifuro ninshi. Hariho ingingo iringaniye hagati yubucucike bwimpapuro zifuro hamwe nubugenzuzi bwa furo. Kurenga iyi ngingo iringaniye, ubwinshi bwimpapuro zifuro ntabwo bugira ingaruka kubirimo ibintu byinshi kandi bigahoraho. Nukuvuga, kongera umubare wibikoresho byinshi ntibishobora kugabanya ubucucike. Impamvu yibi bintu ni uko mugihe runaka cyumubyigano wifuro, imbaraga zishonga za PVC ni nke, kandi gaze ikabije irashobora gutera gusenyuka cyangwa guhuza ingirabuzimafatizo.
Igihe cyo kohereza: Werurwe-28-2024
