maphelong a rona a letsatsi le letsatsi le mosebetsing. Li-caster li sebelisoa hohle. Li jara moroalo oa ho tsamaisa le ho jara. 'Me ts'ebetsong ea tlhahiso ea li-caster Khetho ea thepa ke ea bohlokoa. Thepa ea polyurethane, e le polasetiki e ntle ea boenjiniere. E bapala karolo e ke keng ea nkeloa sebaka tlhahisong ea li-caster. Kajeno. A re shebeng thepa ea polyurethane le ts'ebeliso ea eona le melemo ea eona tlhahisong ea li-caster.
Thepa ea thepa ea polyurethane
Polyurethane (PU) ke polymer e nang le diyuniti tse pheta-phetoang tsa sebopeho sa dikarolo tsa ketane ya urethane tse entsweng ka ho arabela isocyanate ka polyol. E na le kganyetso e ntle ya ho kgohlahala, kganyetso ya tshusumetso, kganyetso ya oli, kganyetso ya dikhemikhale le ho tenyetseha ho babatsehang. Dintho tsena di fa thepa ya polyurethane monyetla o ikgethang tlhahisong ya di-caster.
Tšebeliso ea thepa ea polyurethane tlhahisong ea li-caster
Nakong ea tlhahiso ea li-caster, thepa ea Polyurethane e sebelisoa haholo-holo tlhahisong ea mabili. Ha e bapisoa le mabili a rabara kapa a polasetiki a tloaelehileng, mabili a Polyurethane a fana ka bokhoni bo phahameng ba mojaro le bophelo bo bolelele ba ts'ebeletso. Ho feta moo, thepa ea polyurethane e boetse e na le mamello e ntle, e khona ho fokotsa tahlehelo ea matla ea lebili nakong ea ho pitikisa. Ntlafatsa bokhoni ba ho pitikisa ba li-caster.
Melemo ea thepa ea polyurethane tlhahisong ea li-caster
Khanyetso e phahameng ea ho khohlela: Lisebelisoa tsa polyurethane li na le khanyetso e ntle ea ho khohlela. Li khona ho mamella khohlano le ho tsofala ha nako e telele. E eketsa bophelo ba caster.
E tenyetseha haholo: Thepa ea polyurethane e na le ho tenyetseha ho hoholo, e khona ho fokotsa ho thothomela le ho thothomela ha lebili nakong ea ho bilikisa. E ntlafatsa boreledi le boiketlo ba li-caster.
E hanela mafome a lik'hemik'hale: Lisebelisoa tsa polyurethane li na le khanyetso e ntle ho mefuta e mengata ea lik'hemik'hale. E khona ho boloka ts'ebetso e tsitsitseng maemong a fapaneng a thata.
Bokgoni bo phahameng ba ho jara: Matla a phahameng le ho thatafala ha thepa ea polyurethane ho lumella li-caster ho mamella boima le meroalo e meholo. Li fihlela litlhoko tse fapaneng tsa mosebetsi o boima.
E Sireletsa Tikoloho: Thepa ea polyurethane e ka sebelisoa hape. E latela litlhoko tsa tikoloho. E loketse nts'etsopele e tsitsitseng.
Lisebelisoa tsa polyurethane, e le polasetiki e ntle ea boenjiniere. E bapala karolo ea bohlokoa tlhahisong ea li-casters. E hanyetsa ho taboha ho hoholo, e tenyetseha e ntle, e hanyetsa lik'hemik'hale, e na le bokhoni bo phahameng ba ho jara mojaro le botsoalle ba tikoloho. E etsa hore li-casters tsa polyurethane li fihle boemong bo bocha ba ts'ebetso le boleng. Bokamoso. Ha theknoloji ea thepa ea polyurethane e ntse e tsoela pele ho hatela pele le ho ntlafatsa lits'ebetsong, Re na le lebaka la ho lumela hore li-casters tsa Polyurethane li tla bontša melemo le boleng ba tsona bo ikhethang masimong a mangata.
A re lebelleng ts'ebetso e khahlisang haholoanyane ea thepa ea polyurethane tlhahisong ea li-caster. Tlisa boiketlo le melemo e mengata bophelong ba rona le mosebetsing oa rona.
Nako ea poso: Phupu-15-2025