Ukwengeza i-ACR (usizo lokucubungula i-acrylic) emikhiqizweni ye-PVC kunezinzuzo eziningi, njengoba kuboniswe ngezansi:
1, Ukusebenza okuthuthukisiwe kokucubungula
Nciphisa isikhathi sokwenza ipulasitiki:
I-ACR isebenzisana namaketanga e-PVC molecular ngokusebenzisa amaqembu e-polar, inciphisa ukungqubuzana phakathi kwezinhlayiya, inciphisa kakhulu isikhathi sokwenziwa kwepulasitiki encibilikayo, futhi ithuthukise ukusebenza kahle kokukhiqiza.
Thuthukisa ukugeleza kokuncibilika:
Lungiselela ukugeleza kokuncibilika kwe-PVC, nciphisa ukuguquguquka kwe-torque ngesikhathi sokucubungula, futhi wenze ubuso bomkhiqizo bube bushelelezi futhi bube buthakathaka kakhudlwana.
Khuthaza ukufana kwepulasitiki:
I-ACR inganciphisa imibimbi namabhamuza angaphezulu futhi ithuthukise ukufana kwemikhiqizo yezinqubo ezifana nokukhipha nokugoqa.
2, ukuthuthukiswa kokusebenza ngokomzimba
Ukumelana nomthelela kanye nokuqina kwezinga lokushisa eliphansi: Isakhiwo esiyinhloko/segobolondo se-ACR singamunca ngempumelelo amandla omthelela, sithuthukise ukumelana nomthelela wemikhiqizo, futhi sithuthukise ukuqina ezindaweni eziphansi kwezinga lokushisa.
Ukumelana nesimo sezulu kanye nokuqina: Thuthukisa ukubekezelela kwe-PVC ezicini zemvelo ezifana nemisebe ye-ultraviolet kanye ne-oxidation, futhi wandise impilo yesevisi yomkhiqizo.
Ukuthuthukiswa kobushelelezi bomphezulu: ukwenza ubuso bomkhiqizo bube bushelelezi futhi bube bushelelezi, okuthuthukisa ukubukeka kwawo okuhle.
3, Ukuthuthukisa ubuchwepheshe bokucubungula
Nciphisa ukusetshenziswa kwamandla: Nciphisa ukusetshenziswa kwamandla emishini kanye nezindleko zokukhiqiza eziphansi.
Ukuthuthukiswa kokuhambisana: kuhambisana nama-plasticizer ahlukene ukuze kugwenywe ukuna kwe-plasticizer futhi kugcinwe ukuguquguquka komkhiqizo.
4, Ukwandiswa kwezindawo zokufaka isicelo
Imikhiqizo eqinile ye-PVC, njengephrofayili yomnyango namafasitela, amapayipi, njll., idinga amandla athuthukisiwe okuthinteka kanye nokumelana nesimo sezulu.
Imikhiqizo ye-PVC ethambile: ithuthukisa ukuguquguquka kanye namandla okunamathela, kuyilapho inciphisa inani lama-plasticizer asetshenziswayo.
Izimo ezikhethekile zokucubungula: I-ACR enesisindo sama-molecule esincane ifanelekela ukugcwalisa imikhiqizo enodonga oluncane, kuyilapho imikhiqizo enesisindo sama-molecule amaningi ithuthukisa amandla okuncibilika.
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I-ACR, njengesithasiselo sepulasitiki esihlanganisa ukuguqulwa kokucubungula kanye nokuthuthukiswa kokusebenza ngokomzimba, isetshenziswa kabanzi emikhakheni ehlukahlukene yemikhiqizo ye-PVC, ikakhulukazi efaneleka ezimweni ezinezidingo zokusebenza okuphezulu.
Isikhathi sokuthunyelwe: Ephreli-17-2025
