Ucingo:
I-imeyili:
Uma sisebenzisa imishini enezisekelo zethrekhi yensimbi, ukuze sivikele ubuso bomgwaqo ngenkathi sigcina nomthamo wokuthwala umthwalo wethrekhi yensimbi, sivame ukukhetha ukufaka izicathulo zerabha noma amaphedi erabha ezindleleni. Namuhla, sizokwenza ukukhetha ngokusekelwe kuphela ezintweni ezisetshenziswa amaphedi erabha.
Njengamanje, izinto zokwakha ama-rubber pad asetshenziselwa izisekelo zethrekhi emakethe ngokuvamile zifaka irabha ne-polyurethane. Ngakho-ke ingqikithi yokukhetha phakathi kwalezi ezimbili ilula kakhulu: ezimweni ezinzima zokusebenza, sihlose impilo yenkonzo ende kakhulu, futhi sikhetha i-polyurethane; endaweni eshelelayo yokusebenza, sidinga ukubamba okuphezulu, bese sikhetha irabha kuqala.
※ Uma ufuna impilo yesevisi ende kakhulu kanye nokumelana nokuguguleka okunamandla kakhulu: khetha i-polyurethane (PU)
· Ukumelana nokuguguleka kwe-polyurethane kuphindwe kathathu kuya kayishumi kunokwenjoloba, futhi impilo yayo yokusebenza ingaba izikhathi ezimbili kuya kathathu kunokwenjoloba.
· Ayikwazi ukudabuka nokusika, inomthamo wokuthwala oqinile, futhi inamandla aphindwe kabili kunerabha. Ifanele imishini yokugaya emgwaqweni kanye nemishini yokumba ezimweni zokusebenza ezinzima.
· Ayimelani namafutha kanye ne-hydrolysis, ayigugi noma iqhekeke kalula, futhi inobubanzi bokushisa bokusebenza obubanzi (-30°C kuya ku-80°C).
※Uma indawo yokusebenza ishelela noma kudingeka isivikelo sendlela: khetha irabha
· Inokwakheka okuthambile futhi ingabamba ngokuqinile ezindaweni ezimanzi noma ezinamanzi amaningi.
· Inokuguquguquka okungcono futhi ingamunca ngempumelelo ukushaqeka ukuze ivikele uhlelo lwe-chassis.
· Kubangela umonakalo omncane endleleni futhi kufanelekile kuma-paver asebenza endaweni ye-asphalt, usimende noma ezindaweni zomgwaqo zezitini.
※Izindleko ezicatshangelwayo
· Izindleko zokuthenga zokuqala: Irabha ngokuvamile ishibhile cishe ngo-25% kune-polyurethane.
· Izindleko zokusebenzisa eziphelele: Nakuba i-polyurethane inotshalomali oluphezulu lokuqala (30% - 50%), impilo yayo yesevisi ende kakhulu inganciphisa imvamisa yokufakwa kabusha kanye nesikhathi sokungasebenzi, futhi ngokuhamba kwesikhathi, ingaba nokusebenza kahle kwezindleko.
Nansi inketho yokuthatha indlela emfushane: Ungaqala ngokuhlola indawo yokusebenza yemishini.
· Ezimweni zokusebenza ezinzima njengezimayini, imigudu, imithambeka, noma imishini enesisindo esinzima, i-polyurethane (PU) iyindlela ekhethwayo.
· Ngemishini edinga ukusingatha izindawo ezishelelayo njengemigwaqo emanzi noma imithambeka emide, noma ngemishini yokusebenza ngamatshe asphalt njenge-pavers, irabha iyindlela ekhethwayo.
Ngamafuphi, ngokunquma ukuthi ubeka phambili yini ubude besikhathi (ukukhetha i-polyurethane) noma ukubamba (ukukhetha irabha), kanye nokucabangela ukukhethwa kwezinto zazo zonke izingxenye ze-chassis iyonke, ungathola ikhambi elifanelana kahle nezidingo zakho zokusebenza!