Ka ntshetsopele e potlakileng ya indasteri ya thepa, ditlhoko tsa disebediswa tsa dipalangwang le tsona di ntse di eketseha. Kgahlanong le semelo sena, di-pu cast polyurethane casters di se di fetohile tse ratwang haholo indastering ya thepa ka lebaka la bokgoni ba tsona bo phahameng, botsitso le ho tshwarella. Ha se feela hore e na le bokgoni bo botle ba ho jara mojaro le ho hanyetsa ho kgopama, empa hape le ka dibopeho tsa yona tse bobebe, tse kgutsitseng le tse ding, hobane thepa ya thepa e tlisitse phetoho e kgolo.
I. Litšobotsi tsa li-caster tsa polyurethane (PU)
Polyurethane (PU) ke thepa ea polymer e sebetsang hantle, e sebelisoang haholo masimong a mangata ka thepa ea eona e ntle ea 'mele. Li-caster tsa polyurethane tse entsoeng ka mokhoa oa ho lahla ha li rue feela ho tenyetseha ho phahameng le ho hanyetsa ho hoholo ha polyurethane, empa hape li na le sebopeho se tiileng le botsitso bo phahameng ka lebaka la ts'ebetso ea eona e ikhethang ea tlhahiso. Mofuta ona oa caster o ka boloka ts'ebetso e tsitsitseng ha o jara meroalo e boima, 'me ha ho bonolo ho o fetola sebopeho, ho netefatsa ts'epo ea ts'ebeliso ea nako e telele.
Ea bobeli, li-caster tsa polyurethane (PU) lits'ebetsong tsa indasteri ea thepa
Ho tsamaiseng thepa, tshebetso ya di-caster e ama ka ho toba bokgoni le polokeho ya ho tsamaiseng thepa. Le hoja di-caster tsa tshepe tsa setso di na le bokgoni bo matla ba ho jara mojaro, ho na le mefokolo e kang boima bo phahameng, lerata le phahameng, ho bonolo ho di roala le ho di taboha. Ka lehlakoreng le leng, di-caster tsa polyurethane, ka dibopeho tsa tsona tse bobebe, tse kgutsitseng, tse hanelang ho tsofala le tse ding, bakeng sa ho tsamaiseng thepa ho tlisitse bokgoni bo phahameng le ditjeo tse tlase.
1. Litšobotsi tse bobebe: Litšobotsi tse bobebe tsa li-caster tsa PU li etsa hore lisebelisoa tsa lipalangoang li be bobebe haholoanyane le ho ba bonolo ho li sebelisa. Ha li jara lintho tse boima, li-caster tse bobebe li ka fokotsa litšenyehelo tsa basebetsi le ho ntlafatsa katleho ea mosebetsi. Ka nako e ts'oanang, li-caster tse bobebe le tsona li fokotsa khatello ea lisebelisoa tsa lipalangoang fatše, li eketsa bophelo ba ts'ebeletso ea lisebelisoa.
2. Litšobotsi tse khutsitseng: matlong a polokelo, lifekthering le libakeng tse ling, tšilafalo ea lerata ha e ame feela katleho ea mosebetsi, empa hape e ka baka tšenyo bophelong ba 'mele le ba kelello ba basebetsi. Litšobotsi tse khutsitseng tsa li-caster tsa polyurethane li ka fokotsa boemo ba lerata ka katleho, tsa etsa tikoloho e phutholohileng haholoanyane ea mosebetsi bakeng sa basebetsi.
Ho hanyetsa ho hohlomela: Nakong ea ho tsamaisoa ha nako e telele, li-caster li hloka ho mamella khohlano le tšusumetso e sa khaotseng. Ho hanyetsa ho hoholo ha li-caster tsa polyurethane tse entsoeng ka tšepe ho li lumella ho boloka ts'ebetso e tsitsitseng maemong a thata a mosebetsi, ho fokotsa khafetsa ea ho nkeloa sebaka ha li-caster le ho fokotsa litšenyehelo tsa tlhokomelo.
Ea boraro, melemo ea li-caster tsa polyurethane (PU)
Ha li bapisoa le li-caster tsa tšepe tsa setso, li-caster tsa polyurethane li bontša melemo e totobetseng likarolong tse ngata. Ntlha ea pele, litšobotsi tsa tsona tse bobebe li etsa hore lisebelisoa tsa lipalangoang li be bobebe haholoanyane, li be bonolo ho li sebelisa; Ea bobeli, litšobotsi tse sa bueng li fokotsa tšilafalo ea lerata ka katleho; Qetellong, khanyetso e phahameng ea ho tsofala e netefatsa botsitso ba li-caster libakeng tse thata, e fokotsa litšenyehelo tsa tlhokomelo. Melemo ena e etsa hore li-caster tsa polyurethane li nke sebaka sa li-caster tsa tšepe tsa setso indastering ea thepa, butle-butle e be khetho e ncha bakeng sa lipalangoang tsa thepa.
Qetello
Indastering ea kajeno ea thepa e ntseng e hola ka potlako, lisebelisoa tsa lipalangoang tse sebetsang hantle, tse tsitsitseng le tse tšoarellang ke senotlolo sa ho netefatsa phallo e boreleli ea thepa. Li-caster tsa polyurethane tse entsoeng ka polyurethane butle-butle li fetoha tse ratoang haholo indastering ea thepa ka melemo ea tsona e ikhethang. Ka tsoelo-pele e tsoelang pele ea theknoloji le ts'ebeliso, re lumela hore li-caster tsa polyurethane tse entsoeng ka polyurethane li tla bapala karolo ea bohlokoa haholo indastering ea thepa le ho tlisa boiketlo le melemo e mengata ho lipalangoang tsa thepa.
Nako ea poso: Tshitwe-20-2024