Ifowuni:
I-imeyile:
Xa sisebenzisa oomatshini abaneziseko zendlela zentsimbi, ukukhusela umphezulu wendlela ngelixa sigcina umthamo wokuthwala umthwalo wendlela zentsimbi, sidla ngokukhetha ukufaka izihlangu zerabha okanye ii-raber pads kwiindlela. Namhlanje, siza kwenza ukhetho ngokusekelwe kuphela kwizinto ezikwii-raber pads.
Okwangoku, izinto ezisetyenziswa kwiipads zerabha ezisetyenziselwa iziseko zendlela kwimarike ziquka irabha kunye ne-polyurethane. Ngoko ke eyona nto iphambili yokukhetha phakathi kwezi zimbini ilula kakhulu: kwiimeko ezinzima zokusebenza, sijolise kwixesha elide lokusebenza, kwaye sikhetha i-polyurethane; kwindawo etyibilikayo yokusebenza, sifuna ukutsala okuphezulu, emva koko sikhethe irabha kuqala.
※ Ukuba ufuna ixesha elide lokusebenza kunye nokumelana nokuguguleka okunamandla: khetha i-polyurethane (PU)
· Ukumelana nokuguguleka kwe-polyurethane kuphindwe kathathu ukuya kwi-10 kunerabha, kwaye ubomi bayo bokusebenza bunokuba kathathu ukuya kathathu kunerabha.
· Ayikwazi ukukrazulwa nokusikwa, inomthamo wokuthwala onamandla, kwaye inamandla aphindwe kabini kunerabha. Ifanelekile kwiimashini zokugaya ezindleleni nakwizixhobo zemigodi kwiimeko zokusebenza ezinzima.
· Ayinawo amandla kwioyile nakwi-hydrolysis, ayigugi okanye iqhekeke lula, kwaye inomlinganiselo obanzi wobushushu bokusebenza (-30°C ukuya kuma-80°C).
※Ukuba indawo yokusebenza ityibilika okanye kufuneka ukhuseleko lwendlela: khetha irabha
· Inobume obuthambileyo kwaye inokubamba ngamandla kwiindawo ezimanzi okanye ezinamanzi amaninzi.
· Inokuguquguquka okungcono kwaye inokufunxa ngempumelelo izinto ezibangela ukuqhawuka ukuze ikhusele inkqubo ye-chassis.
· Ayibangeli monakalo mkhulu kwindlela ebekwe ngayo ipavumente kwaye ifanelekile kwiipavu ezisebenza kwi-asphalt, isamente okanye kumphezulu wendlela wezitena.
※Iingqwalasela zeendleko
· Ixabiso lokuqala lokuthenga: Irabha idla ngokuba malunga nama-25% aphantsi kune-polyurethane.
· Iindleko zokusetyenziswa ezipheleleyo: Nangona i-polyurethane inotyalo-mali oluphezulu lokuqala (30% - 50%), ubomi bayo benkonzo obude kakhulu bunokunciphisa amaxesha okutshintshwa kunye nexesha lokungasebenzi, kwaye ekuhambeni kwexesha, inokuba neendleko eziphezulu.
Nantsi indlela yokukhetha indlela emfutshane: Ungaqala ngokuvavanya imeko yokusebenza yezixhobo.
· Kwiimeko ezinzima zokusebenza ezifana nemigodi, iitonela, amathambeka, okanye oomatshini abanobunzima obukhulu, i-polyurethane (PU) yeyona ndlela ikhethwayo.
· Kwizixhobo ezifuna ukusingatha iindawo ezityibilikayo ezifana neendlela ezimanzi okanye iindawo ezithe tyaba, okanye koomatshini bokusebenzisa i-asphalt pavement ezifana nee-pavers, irabha yeyona ndlela ikhethwayo.
Ngamafutshane, ngokugqiba ukuba ubeka phambili na ubude bexesha (ukukhetha i-polyurethane) okanye i-grip (ukukhetha irabha), kwaye uqwalasele ukukhethwa kwezinto zazo zonke izinto ze-chassis iyonke, ungafumana isisombululo esifanelana kakuhle neemfuno zakho zokusebenza!