Umshini wokumaka umgwaqo we-JUNDAiwuhlobo lwedivayisi esetshenziswa ngokukhethekile ukuchaza imigqa yethrafikhi eyahlukene phezu kwe-blacktop noma endaweni ekhonkolo ukuze kunikezwe isiqondiso nolwazi kubashayeli bezimoto nabahamba ngezinyawo. Umthethonqubo wokupaka nokumisa nawo ungaboniswa yimizila yethrafikhi. Imishini yokumaka imigqa yenza umsebenzi wayo ngokuhlikihla, ukukhipha, nokufafaza opende be-thermoplastic noma opende abancibilikayo ababandayo endaweni egandayiwe.
Izinhlobo Zemishini Yokumaka Emgwaqeni
Ngokusekelwe ezindleleni zokushayela ezihlukene, okubuye kube isimiso esijwayelekile sokuhlukanisa, zonke izimpawu zemigqa yomgwaqo zingahlukaniswa ngokwezigaba.uhlobo lokusunduza ngesandla(okubizwa nangokuthi ukuhamba ngemuva kwemishini yokukhumula),uhlobo oluzihambelayo,ukushayela-uhlobo, futhiuhlobo olugibele iloli.
Ngokusekelwe kupende wokumaka osetshenziswa emigwaqweni egandayiwe, yonke imishini yokumaka ingahle iwele ezinhlotsheni ezimbili ezinkulu,imishini yokumaka i-thermoplastic pevement pavementfuthiimishini yokumaka upende obandayo ongenawo umoya.
Umshini wokumaka we-Thermoplastic pavementungumshini wokufafaza komoya onengcindezi ephansi onokusebenza kahle nokuvumelana nezimo. Ingasebenza ibanga elide nomsebenzi wokumaka womugqa oqhubekayo. Ugqinsi lwesifutho luyalungiseka futhi alwenziwa umugqa omdala wokumaka. Igedlela elincibilikayo elishisayo ngaphakathi emshinini lidlala indima ebalulekile ekushisiseni, ekuncibilikiseni nasekunyakazeni opende bomaka be-thermoplastic. I-coating idinga imizuzu embalwa kuphela ukuze iqine ngemva kokupholisa ngokushesha ukusuka ku-200 ℃.Amapende we-Thermoplasticingakhiqizwa nganoma yimuphi umbala, kodwa uma kuziwa ekuphawuleni komgwaqo, imibala ephuzi nomhlophe iyona evame kakhulu.
Upende obandayo noma umshini wokumaka weplasitiki ongenamoya ongenamoyaiwuhlobo lomshini obandayo ongenawo umoya kanye nengxenye yokudonsa. Ithangi likapende elinomthamo omkhulu kanye nomgqomo wobuhlalu bezingilazi kuwenza ulungele ibanga elide nomsebenzi oqhubekayo wokumaka. Upende wokumaka we-cold solvent blacktop wenziwa ngama-acrylic resins aguquliwe, ukugcwaliswa kwe-pigment kanye nesengezo, okuvame ukusetshenziswa emigwaqweni yedolobha nasemigwaqweni evamile ehlanganisa i-asphalt egandayiwe kanye nomgwaqo okhonkolo; inokumelana nesimo sezulu esihle kakhulu, ukuqina okuphezulu, ukumelana nokugqoka okuqinile nokunamathela, futhi akulula ukuyixebula. Lokhu okubizwa ngokuthi amakhaza lapha empeleni kubhekisela ekushiseni okuvamile, ngaphandle kokupholisa ngokomzimba okuhilelekile. Ngakho, njengoba kungekho sifundo sokushisisa nokuncibilika esidingekayo, lolu hloboumshini wokumaka emgwaqweni, kungakhathaliseki ukuthi uhlobo lokushayela noma olugibele ngeloli, lujabulela ukusebenza kahle kakhulu.
Isikhathi sokuthumela: Jan-11-2023
