Vinyl tarpaulin, yomwe nthawi zambiri imatchedwa PVC tarpaulin, ndi chinthu cholimba chomwe chimapangidwa kuchokera ku polyvinyl chloride (PVC). Kapangidwe ka vinyl tarpaulin imaphatikizapo njira zingapo zovuta, iliyonse imathandizira kuti chomalizacho chikhale champhamvu komanso chosinthika.
1.Kusakaniza ndi Kusungunula: Gawo loyambirira popanga vinyl tarpaulin limaphatikizapo kuphatikiza utomoni wa PVC ndi zowonjezera zosiyanasiyana, monga mapulasitiki, zolimbitsa thupi, ndi inki. Kusakaniza kokonzedwa bwino kumeneku kumatenthedwa kwambiri, zomwe zimapangitsa kuti pakhale PVC yosungunuka yomwe imakhala ngati maziko a tarpaulin.
2.Extrusion: Pawiri yosungunuka ya PVC imatulutsidwa kudzera mukufa, chida chapadera chomwe chimapanga zinthuzo kukhala pepala lathyathyathya, lopitirira. Tsambali pambuyo pake limakhazikika podutsa pama roller angapo, omwe samangoziziritsa zinthuzo komanso kusalala komanso kusalala pamwamba pake, kuwonetsetsa kufanana.
3.Kupaka: Pambuyo kuziziritsa, pepala la PVC limakhala ndi ndondomeko yokutira yotchedwa knife-over-roll coating. Mu sitepe iyi, pepalalo limadutsa pa mpeni wozungulira womwe umagwiritsa ntchito PVC yamadzimadzi pamwamba pake. Kupaka uku kumawonjezera chitetezo cha zinthuzo ndikupangitsa kuti chikhale cholimba.
4.Kalendala: The TACHIMATA pepala PVC ndiye kukonzedwa kudzera kalendala odzigudubuza, amene ntchito zonse kuthamanga ndi kutentha. Sitepe iyi ndi yofunika kwambiri popanga kuti ikhale yosalala, yosalala komanso yosalala komanso yolimba, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito mosiyanasiyana.
5.Kudula ndi Kumaliza: Chinsalu cha vinyl chikapangidwa bwino, chimadulidwa kukula kwake ndi mawonekedwe ake pogwiritsa ntchito makina odulira. M'mphepete mwake amazunguliridwa ndi kulimbikitsidwa ndi ma grommets kapena zomangira zina, kupereka mphamvu zowonjezera ndikuwonetsetsa kuti moyo wautali.
Pomaliza, kupanga vinyl tarpaulin ndi njira yosamala yomwe imaphatikizapo kusakaniza ndi kusungunula utomoni wa PVC ndi zowonjezera, kutulutsa zinthuzo kukhala mapepala, kuzikuta ndi PVC yamadzimadzi, kalendala kuti ikhale yolimba, ndipo pamapeto pake kudula ndikumaliza. Chotsatira chake ndi chinthu cholimba, chokhazikika, komanso chosunthika chomwe chili choyenera kugwiritsidwa ntchito zosiyanasiyana, kuchokera ku zophimba zakunja kupita ku mafakitale.
Nthawi yotumiza: Sep-27-2024
