Vinyl tarpaulin, inowanzonzi PVC tarpaulin, chinhu chakasimba chakagadzirwa kubva ku polyvinyl chloride (PVC). Maitiro ekugadzira vinyl tarpaulin anosanganisira akati wandei akaomarara, rimwe nerimwe richibatsira pakusimba kwechigadzirwa chekupedzisira uye kuita zvakasiyana-siyana.
1.Kusanganisa uye Kunyunguduka: Nhanho yekutanga mukugadzira vinyl tarpaulin inosanganisira kubatanidza PVC resin nezvimwe zvakasiyana-siyana zvekuwedzera, zvakadai seplasticizers, stabilizers, uye pigments. Musanganiswa wakanyatsogadzirwa uyu unobva waiswa kune tembiricha yakanyanya, zvichikonzera musanganiswa wePVC wakanyungudutswa unoshanda sehwaro hwetende.
2.Extrusion: Iyo yakanyungudutswa yePVC musanganiswa inoburitswa kuburikidza nekufa, chishandiso chakasarudzika chinoumba zvinhu kuita furati, rinoenderera pepa. Iri shiti rinozotonhodzwa nekuripfuudza kuburikidza neakatevedzana ma rollers, ayo asingangotonhodze zvinhu chete asiwo anotsvedzerera uye anonyorovesa kumusoro kwaro, kuve nechokwadi chekufanana.
3.Kupfeka: Mushure mekutonhora, pepa rePVC rinopinda maitiro ekuputira anozivikanwa sebanga-over-roll coating. Munhanho iyi, pepa rinopfuudzwa pamusoro pebanga rinotenderera iro rinoisa dhizaini yemvura PVC kumusoro kwayo. Uku kupfekedza kunonatsiridza hunhu hwekudzivirira uye kunobatsira pakusimba kwayo kwese.
4.Calendaring: Iyo yakavharwa PVC sheet inozogadziriswa kuburikidza nekarenda rollers, iyo inoshandisa zvese kumanikidza uye kupisa. Iyi nhanho yakakosha pakugadzira yakatsetseka, kunyange pamusoro apa uchivandudza simba rechinhu uye kusimba, zvichiita kuti ive yakakodzera kune akasiyana maapplication.
5.Kucheka uye Kupedzisa: Kana iyo vinyl tarpaulin yakanyatso kuumbwa, inochekwa kusvika kuhukuru hunodiwa uye chimiro uchishandisa muchina wekucheka. Mipendero yacho inobva yaiswa hemmeti uye inosimbiswa ne grommets kana zvimwe zvisungo, zvichipa humwe simba uye nekuchengetedza hupenyu hurefu.
Mukupedzisa, kugadzirwa kwevinyl tarpaulin inzira ine hunyanzvi inosanganisira kusanganisa uye kunyungudutsa PVC resin nezvinowedzerwa, kuburitsa zvinhu mumashiti, kuipfekedza nePVC yemvura, kalendari yekusimudzira kusimba, uye pakupedzisira kucheka nekuipedza. Mhedzisiro yacho ndeye yakasimba, yakasimba, uye inoshanda zvakasiyana-siyana iyo yakanakira kuwanda kwekushandisa, kubva kumavharo ekunze kusvika kumaindasitiri ekushandiswa.
Nguva yekutumira: Sep-27-2024
