Ho thoe'ng ka lisebelisoa tse kopantsoeng tsa mekhabiso ea marako?Na e ea atoloha le ho honyela?

Katoloso ea mocheso le ho honyela e tlameha ho ba phello ea mocheso leboteng ka kakaretso.Mocheso o ama ka ho toba ho fokotseha, haholo-holo bakeng sa PVC e thata e nang le shrinkage.Ho honyela ha PVC e bōpiloeng ke hoo e ka bang 0.1-0.5%, 'me mocheso oa ho atolosa le ho fokotsa mocheso ke 70 ° C.Ka mantsoe a mang, tse ka holimo tse likete tse tharo li thehiloe holim'a sena.

9.5

Leha ho le joalo, re ka 'na ra hlokomoloha hore lerako le kopantsoeng ke mofuta o mocha oa lisebelisoa tse nang le lisebelisoa tse ngata tse fapaneng, tse kang phofo ea bamboo, fiber ea lehong le phofo ea calcium, hammoho le lisebelisoa tse loketseng tsa ho sebetsa le ho hatella ho chesang.Haeba lihlahisoa tse tala li tla kopanngoa, li tlameha ho mamella mocheso o phahameng.Ho ea ka lipatlisiso, mocheso nakong ea ts'ebetso ea ho hatisa o ka fihla likhato tse 130.Lintlha tse nepahetseng: Katoloso ea mocheso le mocheso oa ho fokotseha ha PVC ke 70 ° C, empa mocheso oa ka tlung hangata o thata ho feta likhato tse 45, 'me ho thata ho finyella mocheso oa ho atolosa le ho fokotseha ha mocheso.Ho ka boleloa hore ha rea ​​lokela ho tšoenyeha.

Ho phaella moo, palo ea phofo ea khalsiamo le phofo ea lehong leboteng le kopantsoeng le eona ke ntho e amang ts'ebetso ea lerako le kopantsoeng.Ntle le ho ntlafatsa ts'ebetso ea lerako la monolithic ho tloha ha ho etsoa, ​​​​mohaho o teteaneng kapa o nang le sekoti o sekoti o sebelisoang hona joale leboteng la monolithic ka boeona ke mokhoa o khahlanong le ho atolosa.

Ts'ebetso ea sehlahisoa e lokela ho nkoa ka kakaretso, eseng ho tloha ts'ebetsong ea thepa e itseng e tala.Ka hona, re lokela ho tšoara seo ho thoeng ke bopaki ba litaba tse monate ka nepo.Hona joale, indasteri e kopanetsoeng ea marako e 'nile ea amoheloa butle-butle ke sechaba.Ke ’nete hore lithaka tse ngata li tla e loantša ka litsela tse ling.Hafeela e le 'nete, ka tlhaho e tla rarolloa.

 


Nako ea poso: Sep-05-2022

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