Rabara le polyurethane ka bobeli ke thepa e tloaelehileng ea indasteri, 'me ka bobeli ke likarolo tsa motheo tse sebelisoang ho etsa thepa ea ho hatakela ka lebili la caster. Lisebelisoa ka bobeli li na le melemo le mathata a tsona, 'me karolo e latelang e hlahloba liphapang ka botlalo, hammoho le maemo ao u lokelang ho khetha thepa ho 'ona.
A re qaleng ka ho sheba phapang ea 'mele pakeng tsa rabara le polyurethane. Rabara ke karolo e chitja e entsoeng ka thepa ea rabara eo ka kakaretso e tenyetsehang le e sa thelleng. Rabara e arotsoe haholo ka rabara ea tlhaho le rabara ea maiketsetso, 'me e ka fetoloa bakeng sa ho thatafala le ho hanyetsa ho khohlela ha ho hlokahala. Polyurethane ka kakaretso e thata ebile e hanela ho khohlela ho feta li-caster tsa rabara. Li-caster tsa polyurethane hangata li etsoa ka li-elastomer tsa polyurethane, tse nang le boima le ho thatafala ho hoholo.
Taba ea bobeli, li-caster tsa rabara le li-caster tsa polyurethane li sebetsa ka tsela e fapaneng maemong a fapaneng. Li-caster tsa rabara li sebetsa hantle mabapi le ho tenyetseha, ho thibela ho thella le ho thibela molumo, 'me li theko e tlase ebile li bonolo ho li sebetsana le ho li etsa. Ka hona, li-caster tsa rabara ke khetho e betere maemong ao ho hlokahalang ho tenyetseha le ho monya ha shock, joalo ka lisebelisoa tsa bongaka, thepa ea ka tlung, lisebelisoa tsa elektroniki le lisebelisoa tsa lipapali. Ka lehlakoreng le leng, li-caster tsa polyurethane li sebetsa hantle mabapi le ho thatafala, ho hanyetsa ho khoptjoa, le bokhoni ba ho jara moroalo, kahoo li loketse haholoanyane maemong a indasteri, tlhahiso le kaho moo ho hlokahalang ho jara boima.
Mefuta e 'meli ea li-caster le eona e fapane mabapi le tšireletso ea tikoloho. Li-caster tsa rabara li hloka tšebeliso ea lik'hemik'hale ts'ebetsong ea tlhahiso, joalo ka li-vulcanizing agents le li-accelerator, tse ka silafatsang tikoloho. Ka lehlakoreng le leng, li-caster tsa polyurethane li mosa haholoanyane tikolohong kaha ke thepa e ka sebelisoang hape 'me li hlahisa litšila tse fokolang nakong ea ts'ebetso ea tlhahiso.
Qetellong, ha ho tluoa tabeng ea theko, li-caster tsa rabara li theko e tlase ha li-caster tsa polyurethane li theko e boima haholo. Lebaka ke hobane thepa ea polyurethane e theko e boima haholo ebile e thata ho e sebetsana, kahoo li-caster tsa polyurethane li theko e boima haholo. Ka lehlakoreng le leng, thepa ea rabara e theko e tlase 'me mokhoa oa tlhahiso o bonolo, kahoo li-caster tsa rabara li theko e tlase haholo.
Kahoo, ha o kgetha di-caster tsa rabara le di-caster tsa polyurethane, o lokela ho kgetha jwang?
Ha e le hantle, ka bobeli li na le melemo le mathata a tsona, 'me khetho e khethehileng e lokela ho itšetleha ka boemo. Haeba u hloka ho tenyetseha, ho thibela ho thella le likarolo tse monyang ho thothomela, joalo ka thepa ea ka tlung, lisebelisoa tsa elektroniki le lisebelisoa tsa lipapali, u lokela ho khetha li-caster tsa rabara. Haeba u hloka li-caster tse nang le boima bo boholo le ho hanyetsa ho khohlela, joalo ka indastering, tlhahisong le kahong, u lokela ho khetha li-caster tsa polyurethane.
Ntle le di-caster tsa rabara le di-caster tsa polyurethane, ho na le mefuta e meng ya di-caster tse kang di-caster tsa nylon le di-caster tsa PP. Mofuta o mong le o mong wa di-caster o na le melemo le mathata a wona mme o lokela ho kgethwa ho ya ka ditlhoko tsa sebele. Ho feta moo, ha o kgetha di-caster tsena, o lokela ho ela hloko botenya ba poleiti ya tshepe ya bracket, thepa ya poleiti ya tshepe, haholoholo, e kgetha bokgoni ba ho jara le polokeho ya di-caster, ha ya lokela ho hlokomolohuwa, leka ho kgetha mofuta wa tshepe ya manganese ya disebediswa tsa di-caster, boleng le botshepehi ba tsona bo phahameng haholo ho feta tshepe e tlwaelehileng.
Ehlile, o lokela ho ela hloko boholo ba li-caster tse nang le ts'ebetso, ho netefatsa hore ts'ebetso ea tsona e boreleli, e le hore ts'ebetso ea tsona e be ea kamehla.
Nako ea poso: Hlakubele-04-2024