Lesela la Polyester le koahetsoeng ka PVC la 400GSM 1000D 3X3 le bonaletsang (lesela la polyester le koahetsoeng ka PVC ka bokhutšoanyane) e se e le sehlahisoa se lebelloang haholo 'marakeng ka lebaka la thepa ea sona ea' mele le mefuta e mengata ea lits'ebetso.
1. Thepa ea thepa
Lesela la Polyester le koahetsoeng ka PVC le bonaletsang la 400GSM 1000D3X3 le entsoe ka faeba ea polyester ea 100% e le thepa ea motheo, ka lera la thepa e bonaletsang ea PVC (polyvinyl chloride) e koahetsoeng holim'a metsi. Thepa ena e na le litšobotsi tse ngata:
Matla a phahameng le ho tšoarella: Ha ho bapisoa le filimi ea setso ea PVC, lesela la polyester le koahetsoeng ka PVC le na le matla a 'mele a matla, ka lebaka la ho matlafatsoa ha faeba ea lona ea polyester. Sena se lumella thepa ho hanela ho taboha le ho khohla ha e sebelisoa nako e telele le ho boloka botsitso ba sebopeho.
Ponaletso: Seaparo sa PVC se boloka ponaletso e ntle, se dumella lesedi ho feta ka hara lesela ha ka nako e ts'oanang se thibela tshenyo ya mahlasedi a ultraviolet. Thepa ena e etsa hore e lokele haholo maemong ao ho hlokahalang mabone le tshireletso ya UV.
Ho se chese mollo le ho tsitsa ha lik'hemik'hale: Thepa ea PVC ka boeona e na le ts'ebetso e sa cheseng mollo (boleng ba ho thibela malakabe bo feta 40) 'me e ka hanela ho bola ho tsoa lik'hemik'haleng tse fapaneng, tse kang hydrochloric acid e matla, 90% sulfuric acid, 60% nitric acid le 20% sodium hydroxide. Ho phaella moo, ka ho eketsa li-additives tse itseng tsa lik'hemik'hale, lesela la polyester le koahetsoeng ka PVC le ka boela la ba le thepa e tsoetseng pele joalo ka ho thibela hlobo, ho thibela serame le ho thibela likokoana-hloko.
Ho sireletsa motlakase: Thepa ena e boetse e na le ts'ebetso e ntle ea ho sireletsa motlakase 'me e loketse liketsahalo tse hlokang ho itšehla thajana ka motlakase.
2. Ts'ebetso ea tlhahiso
Ts'ebetso ea tlhahiso ea lesela la polyester le koahetsoeng ka PVC e rarahane haholo 'me haholo-holo e kenyelletsa mehato e latelang:
Tokisetso ea substrate: Khetha faeba ea polyester ea boleng bo holimo ea 100% e le substrate 'me u e lokise esale pele ho ntlafatsa ho khomarela ha lesela.
Ho koahela: Thepa ea PVC e metsi e koahetsoe ka ho lekana holim'a substrate ea polyester fiber ho netefatsa hore e koahetsoe ka ho lekana le botenya bo tsitsitseng.
Ho omisa le ho pholisa: Lesela le koahetsoeng le kena ka ontong ho omisa ho tiisa lesela la PVC le ho kopana ka thata le substrate. Ebe lea pholisoa ho netefatsa botsitso ba boholo ba sehlahisoa.
Ho bopa le ho hlahloba: Kamora ho omisa le ho phodisa, lesela lea bopa le ho hlahlojoa ka thata boleng ho netefatsa hore sehlahisoa se fihlela maemo a loketseng le litlhoko tsa bareki.
3. Masimo a kopo
Lesela la Polyester le koahetsoeng ka PVC le 400GSM 1000D3X3 le se nang le ponahalo le sebelisoa haholo masimong a mangata ka lebaka la ts'ebetso ea lona e ntle haholo:
Litente le litente tsa kantle: Ponaletso ea eona le matla a eona a phahameng li e etsa hore e be thepa e ntle bakeng sa litente le litente tsa kantle, e leng se sa netefatseng feela litlamorao tse ntle tsa mabone, empa hape se na le mesebetsi e metle ea tšireletso ea moea, pula le mahlaseli a kotsi a letsatsi.
Sebopeho sa lera la moaho: Lefapheng la kaho, thepa ena e sebediswa ho etsa dibopeho tsa lera le thata, ditente, jj., e leng se fanang ka ditharollo tse ntle le tse sebetsang tsa moriti wa letsatsi le tshireletso ya pula bakeng sa meaho.
Libaka tsa lipalangoang: Lefapheng la lipalangoang, lesela la polyester le koahetsoeng ka PVC le ka sebelisoa ho etsa litšitiso tsa molumo oa litsela tse kholo, mabota a mahlakoreng a kotopo, jj., ho ntlafatsa mathata a lerata le mabone tikolohong ea sephethephethe ka katleho.
Temo le ho tšoasa litlhapi: Ka lebaka la litšobotsi tsa eona tse sa keneleng metsi, tse sa tsofaleng le tse tšoarellang, thepa ena e boetse e sebelisoa haholo ho koahelang li-greenhouse tsa temo, tšireletso ea matamo a litlhapi le liketsahalong tse ling.
Nako ea poso: Phupu-26-2024
