PVC (Polyvinyl chloride) imagwira ntchito makamaka pakutchinjiriza ndi m'chimakechingwe, ndipo zotsatira za extrusion za PVC particles zimakhudza mwachindunji kugwiritsa ntchito chingwe. Zotsatirazi zikutchula zovuta zisanu ndi chimodzi za PVC particles extrusion, zosavuta koma zothandiza kwambiri!
01 .Zithunzi za PVCkuyaka chodabwitsa pa extrusion.
1. Chophimbacho chimagwiritsidwa ntchito kwa nthawi yaitali, screw sichitsukidwa, ndipo chinthu chowotcha chomwe chinasonkhanitsidwa chimachotsedwa; Chotsani wononga ndikuyeretsa bwino.
2. Kutentha nthawi yaitali kwambiri, PVC particles kukalamba, kutentha; Kufupikitsa Kutentha nthawi, fufuzani ngati pali vuto ndi Kutentha dongosolo, ndi yake kukonza.
02. PVC particles si pulasitiki.
1. Kutentha kumakhala kotsika kwambiri; Kuwonjezeka koyenera kungakhale.
2. Pamene granulating, pulasitiki ndi wosakanizidwa mosagwirizana kapena pali zovuta pulasitiki particles mu pulasitiki; Manja a nkhungu akhoza kukhala okonzeka bwino ndi ang'onoang'ono, kupititsa patsogolo kupanikizika kwa pakamwa pa glue.
03. Extrude makulidwe osagwirizana ndi mawonekedwe a slub
1. Chifukwa cha kusakhazikika kwa wononga ndi kukokera, zomwe zimapangitsa kuti makulidwe azinthu azikhala osagwirizana, chifukwa cha zovuta za mphete, zosavuta kupanga nsungwi, nkhungu ndi yaying'ono kwambiri, kapena kusintha kwapakati pa chingwe, zomwe zimapangitsa kusinthasintha kwa makulidwe.
2. Nthawi zambiri fufuzani chokokera, wononga, ndi kutenga-mmwamba kukangana chipangizo kapena liwiro, yake kusintha; Chikombole chofananira chiyenera kukhala choyenera kuteteza kutsanulira guluu; Yang'anirani kusintha kwakunja kwakunja pafupipafupi.
04 .Zida zama chingweextrusion pores ndi thovu
1. Zomwe zimayambitsidwa ndi kuwongolera kutentha kopitilira muyeso; Zimapezeka kuti kutentha kuyenera kusinthidwa munthawi yake ndikuwongolera mosamalitsa.
2. Pulasitiki chifukwa cha chinyezi kapena madzi; Anapeza kuti ayenera kuyimitsidwa mu nthawi ndi ukonde chinyezi.
3. Kuyanika chipangizo ayenera kuwonjezeredwa; Yanikani zinthuzo musanagwiritse ntchito.
4. Chingwe cha waya chiyenera kutenthedwa poyamba ngati chiri chonyowa.
05. Cable material extrusion fit si bwino
1. Kutsika kwa kutentha kwapansi, pulasitiki yosauka; Onetsetsani kwambiri kutentha molingana ndi ndondomekoyi.
2. Kuvala nkhungu; Kusintha kapena kuchotsa kuvala nkhungu.
3. Kutentha kwamutu kochepa, pulasitiki gluing si yabwino; Moyenera kwezani kutentha kwa mutu.
06. PVC particles extrusion pamwamba si yabwino
1. Tsoka lomwe limakhala lovuta kusefukira limasiyanitsa ndi mapiko otchinga, zomwe zimapangitsa kuti zigawo zing'onozing'ono zizikhala pansi, zimagawidwa mozungulira mozungulira. Kutentha kuyenera kuchulukitsidwa moyenerera kapena liwiro la mzere wokokera ndi phula lichepetse.
2. Powonjezera zipangizo, zonyansa zimasakanizidwa ndi pamwamba pa zonyansa; Powonjezera zinthu, zonyansa ziyenera kupewedwa kuti zisasakanike, ndipo zonyansa ziyenera kutsukidwa nthawi yomweyo ndipo glue memory glue iyenera kuchotsedwa.
3. Pamene chingwe chachitsulo chimakhala cholemera kwambiri, kupsinjika kwa malipiro kumakhala kochepa, ndipo kuzizira sikuli bwino, pulasitiki pamwamba ndi yosavuta kukwinya; Yoyambayo ionjezere kupsinjika, ndipo yotsirizirayo iyenera kuchepetsa liwiro la mzere wokokera kuti zitsimikizire nthawi yozizira.
Nthawi yotumiza: Apr-03-2024