Lisebelisoa tse sebelisoang ka mokhoa o tloaelehileng li kenyelletsa polyethylene (PE), polyethylene (XLPE), polyvinyl chloride (PVC), lisebelisoa tse se nang halogen, joalo-joalo Li ka fana ka thepa ea ho pata e hlokehang ka likhoele.
1. Polyethylene e hoketsoeng ka sefapano (XLPE):Cross-linked polyethylene ke thermoplastic e fetolang liketane tse melang tsa polyethylene hore e be sebopeho sa marang-rang se nang le mahlakore a mararo ka ho kopanya lik'hemik'hale. E na le thepa e ntle haholo ea ho kenya motlakase, ho hanyetsa mocheso le ho hanyetsa ho bola ha lik'hemik'hale. Lefapheng la li-cable, polyethylene e kopantsoeng ka sefapano e sebelisoa haholo e le thepa ea ho kenya letsoho hobane e na le mocheso o phahameng oa mocheso 'me e khona ho mamella mocheso o phahameng ntle le ho ntša likhase tse kotsi tse kang PVC.
2. Polyvinyl chloride (PVC):Polyvinyl chloride ke thepa ea polasetiki e sebelisoang haholo e fetohileng e 'ngoe ea lisebelisoa tse ka sehloohong tsa ho kenya letsoho indastering ea lithapo ka lebaka la thepa ea eona e ntle ea motlakase, theko e tlase le ts'ebetso e bonolo. PVC e na le khanyetso e ntle ea mocheso, ho thibela lelakabe ho thibela kutu, 'me ho bonolo ho daea le ho sebetsa. Leha ho le joalo, likhase tse kotsi li tla lokolloa ka mocheso o phahameng, kahoo tlhokomelo e khethehileng e lokela ho lefshoa ha e sebelisoa libakeng tse phahameng tsa mocheso.
3. Polyethylene (PE):Polyethylene ke thepa ea polasetiki e sebelisoang haholo e sebelisoang haholo indastering ea cable ka lebaka la ho feto-fetoha ha eona hantle, ho hanyetsa tšusumetso le thepa ea motlakase. Lisebelisoa tsa PE li na le khanyetso e ntle ea mocheso o tlase le khanyetso ea kutu ea lik'hemik'hale, 'me e bonolo ho e sebetsa le ho daea. Leha ho le joalo, ho hanyetsa mocheso oa eona ho futsanehile, kahoo o lokela ho ela hloko moeli oa mocheso ha o o sebelisa.
4. Lintho tse se nang mosi tse tlase tsa halogen:Cable e tlaase ea halogen e se nang mosi ke mohala o entsoeng ka lisebelisoa tse khethehileng le mekhoa ea ho fokotsa mosi le likhase tse chefo tse lokolloang nakong ea mollo. Lisebelisoa le lisebelisoa tsa sheath tsa cable ena ha li na lintho tse kotsi tse kang halogens, kahoo ha ho na likhase tse chefo le tse senyang tse tla lokolloa nakong ea mollo. Lithapo tse tlaase tsa halogen tse se nang mosi li sebelisoa haholo libakeng tseo ho tsona ho hlokehang ho lieha ha malakabe le litlhoko tse fokolang tsa mosi, tse kang mehaho, likepe le literene.
Sebaka sa kopo:
1. Polyethylene e kopantsoeng le sefapano (XLPE): e sebelisoa haholo ka lithapo le likhoele, liphaephe, lipoleiti, litlaleho, likarolo tse entsoeng ka ente le masimo a mang. E ka sebelisoa ho etsa likhoele tsa makoloi, mehala ea lisebelisoa tsa lapeng, mehala ea molumo, likhoele tse nang le mocheso o phahameng, mehala ea sefofane le lihlahisoa tse ling tse boima. Lihlahisoa tsa boleng bo phahameng ba cable.
2. Polyvinyl chloride (PVC): E sebelisoa haholo ka thepa ea mohaho, lihlahisoa tsa indasteri, litlhoko tsa letsatsi le letsatsi, letlalo la fatše, liphaephe, lithapo le likhoele, lifilimi tsa ho paka, joalo-joalo.
3. Polyethylene (PE): Ka lebaka la thepa ea eona e babatsehang, e 'nile ea sebelisoa haholo libakeng tse ngata, ho akarelletsa le lifilimi tsa temo, lithapo le lithapo, liphaephe, lisebelisoa tsa bongaka, joalo-joalo.
4. Lithapo tse se nang mosi o tlaase oa halogen: tse loketseng meaho e phahameng ea bolulo, libaka tsa sechaba le libaka tse ling tse nang le litlhoko tse thata tsa bohloeki ba tikoloho, hape li ka sebelisoa mecheng ea likhoele libakeng tsa bohlokoa tse kang liteishene tse tsamaeang ka tlas’a lefatše le lifemeng tsa matla a nyutlelie.
Li-extruder tsa cable lifekthering tsa cable li hlahisa litšila tse chesang tsa ho qala letsatsi le leng le le leng. Joale re lokela ho sebetsana ka katleho joang le litšila tsee tse qalang? E tlohele hoZAOGEe ikhethangtharollo ea ho tsosolosa.ZAOGE polasetiki e silakanyangInthaneteng ho silakanya hang-hang, tšebeliso ea hang-hang ea litšila tse chesang tse hlahisoang ke li-cable extruder, lisebelisoa tse silafetseng li tšoana, li hloekile, ha li na lerōle, ha li na tšilafalo, tsa boleng bo phahameng, tse kopantsoeng le lisebelisoa tse tala ho hlahisa lihlahisoa tsa boleng bo phahameng.
Nako ea poso: Jun-05-2024
