I-PVC (i-Polyvinyl chloride) idlala indima enkulu yokuvikela kanye ne-sheath ku-ikhebula, kanye nomphumela wokukhipha izinhlayiya ze-PVC uthinta ngqo umphumela wokusetshenziswa kwekhebula. Okulandelayo kubhala izinkinga eziyisithupha ezivamile zokukhipha izinhlayiya ze-PVC, ezilula kodwa ezisebenziseka kalula!
01.Izinhlayiya ze-PVCinto evuthayo ngesikhathi sokukhipha.
1. Isikulufu sisetshenziswa isikhathi eside, isikulufu asihlanzwa, futhi izinto ezishile eziqongelelekile ziyakhishwa; Susa isikulufu bese usihlanza kahle.
2. Isikhathi sokushisa side kakhulu, izinhlayiya ze-PVC ziyaguga, ziyasha; Fushanisa isikhathi sokushisa, hlola ukuthi ngabe kukhona yini inkinga ngohlelo lokushisa, kanye nokulungiswa ngesikhathi.
02. Izinhlayiya ze-PVC azifakwanga ipulasitiki.
1. Izinga lokushisa liphansi kakhulu; Ukwenyuka okufanele kungaba njalo.
2. Uma i-granulating, ipulasitiki ixutshwa ngokungalingani noma kunzima ukwenza izinhlayiya zibe yipulasitiki; Isikhafu sesikhunta singahlonyiswa kahle ngezincane, sithuthukise ingcindezi yomlomo weglue.
03. Khipha ubukhulu obungalingani kanye nesimo se-slub
1. Ngenxa yokungazinzi kwesikulufo kanye nokubambelela, okubangela ukujiya komkhiqizo okungalingani, ngenxa yezinkinga zendandatho yokucindezela, kulula ukukhiqiza uqalo, isikhunta sincane kakhulu, noma izinguquko zobubanzi bekhebula, okuholela ekushintsheni kobukhulu.
2. Hlola njalo idivayisi yokudonsa, isikulufu, kanye nokucindezela kokuthwala noma isivinini, ukulungiswa ngesikhathi; Isikhunta esifanelanayo kufanele silungele ukuvimbela ukuthululwa kweglue; Qapha izinguquko zobubanzi bangaphandle njalo.
04.Izinto zekhebulaama-pores nama-bubbles e-extrusion
1. Kubangelwa ukulawulwa kwezinga lokushisa eliphezulu kakhulu lendawo; Kutholakale ukuthi izinga lokushisa kufanele lilungiswe ngesikhathi futhi lilawulwe ngokuqinile.
2. Ipulasitiki ebangelwa umswakama noma amanzi; Kutholakale ukuthi kufanele imiswe ngesikhathi futhi imanzi ahlanzekile.
3. Kufanele kwengezwe idivayisi yokomisa; Yomisa impahla ngaphambi kokusebenzisa.
4. I-core yensimbi kufanele ishiswe kuqala uma imanzi.
05. Ukulingana kwezinto zekhebula akukuhle
1. Ukulawulwa kwezinga lokushisa eliphansi, ukwenziwa kwepulasitiki okubi; Lawula izinga lokushisa ngokuqinile ngokwenqubo.
2. Ukuguga kwesikhunta; Guqula noma ususe ukuguguleka kwesikhunta.
3. Izinga lokushisa eliphansi lekhanda, ukunamathelisa ngepulasitiki akukuhle; Khuphula izinga lokushisa lekhanda ngendlela efanele.
06. Ubuso obungaphandle kwezinhlayiya ze-PVC abulungile
1. I-resin okunzima ukuyenza ipulasitiki ikhishwa ngaphandle kokwenziwa ipulasitiki, okuholela emaphuzwini amancane ekristalu kanye nezinhlayiya ebusweni, ezisakazeke nxazonke; Izinga lokushisa kufanele lenyuswe ngokufanele noma ijubane lomugqa wokudonsa kanye nesivinini sesikulufu kufanele kuncishiswe.
2. Uma kungezwa izinto, ukungcola kuhlanganiswa nobuso bokungcola; Uma kungezwa izinto, ukungcola kufanele kuvinjelwe ngokuqinile ekuxubeni, futhi ukungcola kufanele kuhlanzwe ngokushesha futhi i-glue yememori yesikulufu kufanele isuswe.
3. Uma ingaphakathi lekhebula lisinda kakhulu, ukucindezeleka kokukhokha kuncane, futhi ukupholisa kungalungile, ubuso bepulasitiki kulula ukubushwabanisa; Owokuqala kufanele wandise ukucindezeleka, kanti owokugcina kufanele anciphise isivinini somugqa wokudonsa ukuqinisekisa isikhathi sokupholisa.
Isikhathi sokuthunyelwe: Ephreli-03-2024