Rubber le polyurethane ka bobeli ke lisebelisoa tse tloaelehileng tsa indasteri, 'me ka bobeli ke likarolo tsa mantlha tse sebelisetsoang ho etsa thepa ea ho hatakela lebili la caster.Lisebelisoa tsena ka bobeli li na le melemo le melemo ea tsona, 'me karolo e latelang e hlahloba phapang ka ho qaqileng, hammoho le maemo ao u lokelang ho khetha boitsebiso ho ona.
Ha re qale ka ho sheba phapang pakeng tsa rabara le polyurethane.Rabara ke karolo e chitja e entsoeng ka thepa ea rabara eo ka kakaretso e tenyetsehang le e sa thellang.Rabara haholo-holo e arotsoe ka rabara ea tlhaho le rabara ea maiketsetso, 'me e ka lokisoa bakeng sa ho thatafala le ho hanyetsa ha ho hlokahala.Polyurethane hangata e thata ho feta 'me ha e chefo ho feta li-caster tsa rabara.Li-caster tsa polyurethane hangata li entsoe ka polyurethane elastomers, tse nang le boima bo phahameng le ho thatafala.
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 feto-fetoha ha maemo, ho thibela ho thella le ho koala molumo, 'me li batla li le theko e tlaase ebile li bonolo ho sebetsa le ho etsoa.Ka hona, li-casters tsa rabara ke khetho e ntle maemong ao ho ona ho hlokahalang ho feto-fetoha ha maemo le ho ts'oaroa ha tšabo, 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 ka ho thatafala, ho hanyetsa abrasion, le matla a ho jara mojaro, kahoo li loketse haholoanyane maemong a indasteri, a tlhahiso le a kaho moo ho hlokahalang boima ba 'mele.
Mefuta e 'meli ea li-caster le eona e fapane ho ea ka tšireletso ea tikoloho.Lisebelisoa tsa rabara li hloka tšebeliso ea lik'hemik'hale ha ho etsoa tlhahiso, tse kang li-vulcanizing agents le li-accelerator, tse ka 'nang tsa silafatsa tikoloho.Ka lehlakoreng le leng, li-caster tsa polyurethane li na le botsoalle ho tikoloho kaha ke lisebelisoa tse ka sebelisoang hape 'me li hlahisa litšila tse fokolang nakong ea tlhahiso.
Qetellong, mabapi le theko, li-caster tsa rabara li batla li le theko e tlaase ha li-caster tsa polyurethane li batla li le theko e boima haholo.Lebaka ke hore thepa ea polyurethane e batla e le theko e boima haholo ebile e thata ho sebetsa, kahoo li-caster tsa polyurethane li theko e boima haholo.Ka lehlakoreng le leng, thepa ea rabara ha e theko e tlaase 'me mokhoa oa ho etsa lihlahisoa o bonolo, kahoo li-caster tsa rabara li batla li le theko e tlaase.
Kahoo, ha u khetha li-rabara tsa rabara le li-caster polyurethane, u lokela ho khetha joang?
Ha e le hantle, ka bobeli ba na le melemo le melemo ea bona, 'me khetho e khethehileng e lokela ho itšetleha ka boemo.Haeba o hloka elasticity, anti-slip le likarolo tse monyang maikutlo, joalo ka thepa ea ka tlung, lisebelisoa tsa elektroniki le lisebelisoa tsa lipapali, u lokela ho khetha li-casters tsa rabara.Haeba o hloka li-casters tse nang le boima bo boholo le ho hanyetsa abrasion, joalo ka indasteri, tlhahiso le kaho, u lokela ho khetha li-casters tsa polyurethane.
Ntle le li-caster tsa rabara le li-caster tsa polyurethane, ho na le mefuta e meng ea li-caster tse kang li-caster tsa nylon le li-PP.Mofuta o mong le o mong oa caster o na le melemo le mathata a oona 'me o lokela ho khethoa ho latela litlhoko tsa sebele.Ho phaella moo, ha u khetha li-casters tsena, u lokela ho ela hloko haholoanyane botenya ba poleiti ea tšepe ea bracket, thepa ea tšepe ea tšepe, ka tekanyo e kholo, e lekanyetsa bokhoni ba ho jara le polokeho ea li-casters, ha ea lokela ho hlokomolohuoa, leka. ho khetha mofuta oa tšepe ea manganese ea thepa ea caster, boleng le botšepehi ba eona bo phahameng haholo ho feta tšepe e tloaelehileng.
E le hantle, lokela ho ela hloko le boholo ba casters le tlhomamiso, ho etsa bonnete ba tlhomamiso boreleli, e le hore tshebetso ya eona e tloaelehileng.
Nako ea poso: Mar-04-2024