Inhloso yesilawuli esinegwebu se-PVC: Ngaphezu kwazo zonke izici eziyisisekelo zezinsiza zokucubungula ze-PVC, izilawuli ezigwazayo zinesisindo samangqamuzana esiphezulu kunezinsiza zokucubungula inhloso evamile, amandla aphezulu okuncibilika, futhi anganikeza imikhiqizo ukwakheka kweseli okufanayo kanye nokuminyana okuphansi. Thuthukisa ingcindezi kanye ne-torque ye-PVC encibilikayo, ukuze kwandiswe ngempumelelo ukuhlangana nokufana kwe-PVC encibilike, kuvimbele ukuhlanganiswa kwamabhamuza, futhi kutholwe imikhiqizo enegwebu efanayo.
Izinzuzo ze-PVC zokulawula amagwebu:
1. Izinsiza zokucubungula i-ACR zingakhuthaza ukuncibilika kwe-PVC, zithuthukise indawo engaphezulu, zithuthukise ukunwebeka kokuncibilika, futhi zithuthukise ukunwebeka namandla okuncibilika.
2. Kuyazuzisa ukumboza ama-bubbles futhi uvimbele ukuwa kwamaseli. Isisindo samangqamuzana nomthamo wesilawuli segwebu sinethonya elikhulu ekumineni kweshidi legwebu: ngokwanda kwesisindo samangqamuzana, amandla ancibilikayo e-PVC ayanda, futhi ukuminyana kweshidi legwebu kungenziwa kube phansi, futhi ukuncibilika kwe-PVC kuyancipha. ukwanda komthamo we-regulator kunomthelela ofanayo. Kodwa lo mphumela awunabo ubudlelwano bomugqa. Qhubeka nokwandisa isisindo samangqamuzana noma ukwandisa umthamo, umphumela wokunciphisa ukuminyana awubonakali kahle, futhi ukuminyana kuzovame ukuhlala njalo.
3. Isisindo samangqamuzana esiphakeme kakhulu namandla amakhulu kakhulu ancibilika imikhiqizo enesisindo esiphansi kanye nesakhiwo samaseli afanayo, afaneleka ngokukhethekile imikhiqizo yebhodi ewugqinsi ye-PVC.
4. Nikeza umkhiqizo ukwakheka kweseli okufanayo, isisindo samangqamuzana aphezulu namandla ancibilikayo aphezulu, ukuminyana komkhiqizo okuphansi, nokusebenza okuhle kakhulu kokucubungula.
5. Ikhono elihle lokwenza ipulasitiki, ukuncibilika okuhle kakhulu, nokuhambisana kahle nemikhiqizo ye-PVC, okwenza umkhiqizo uzinze ngosayizi.
I-6.Ukusebenza okuhle kakhulu kwe-plasticizing, ukunikeza umkhiqizo ukusebenza okuhle kakhulu kokucubungula kanye nokucwebezela okuhle kakhulu kwendawo.
Izinyathelo zokusebenzisa izilawuli ze-PVC ezinegwebu:
Uma usebenzisa izilawuli ze-PVC ezinegwebu, kufanele kuqashelwe emikhiqizweni ye-PVC enamazinga ahlukene e-polymerization kanye nezilawuli ezihlukene zokugwedla kufanele kukhethwe. Imikhiqizo yegwebu lepulasitiki ihlanganisa: ibhodi legwebu, ibhodi eliwugqinsi legwebu, ibhodi elincane legwebu, ibhodi lepulasitiki lepulasitiki elinokhuni, ibhodi lepulasitiki eliholayo legwebu, njalonjalo., Khetha izilawuli ezikhiqiza amagwebu ezahlukene. Ngenxa yokuthi izinsiza zokugwedla ze-PVC nazo ziyizinto ze-acrylic ester ezinezakhiwo zosizo lokucubungula, kufanele futhi kuqashelwe ibhalansi yokugcoba yangaphakathi nengaphandle yefomula lapho usebenzisa.
Isikhathi sokuthumela: Apr-28-2024
