Ts'ebetso ea kalafo ea anti-corrosion ea kholomo ea thibelo ea molumo:
1. Ho tlosoa ha mafome le ho thibela ho bola ha litšiea tsa lerata le li-skrini li tla finyella litlhoko tsa moralo le melaoana e amehang, 'me li tla lumellana le lipehelo tse amehang tsa "Technical Conditions for Anticorrosion of Steel Structures for Expressway Traffic Engineering" (GB / T18226).2.Pele ho kena chesang-ina galvanizing ea molumo mokoallo setho, setho se lokela ho electrolytically pickled ho etsa botlaaseng tšepe holim hloekile.3.Likarolo tsa meralo ea tšepe ea mekoallo ea lerata li lokela ho ba anticorrosive holim'a metsi a phekolehang ka galvanizing e chesang le ho fafatsa ka polasetiki ka mor'a hore ho be le galvanizing.4.Phekolo ea ho futhumatsa e chesang: Zinc e sebelisoang bakeng sa ho kenya li-galvanizing tse chesang ha ea lokela ho ba tlase ho feta No. 1 le No. 1 ingot ea zinc e boletsoeng ho "Zinc Ingot" (GB / T470).
Palo ea plating ea lesela la zinki ha ea lokela ho ba ka tlase ho 610g / m2, 'me boholo bo tloaelehileng ba lesela la zinki ha boa lokela ho ba ka tlase ho 85um.5. Ho roala ka polasetiki ka mor'a hore ho be le galvanizing ea mokoallo oa lerata: Ingot ea zinki e sebelisetsoang galvanizing (ka hare). layer) e na le litlhoko tse ts'oanang le kalafo ea hot-dip galvanizing.Ka tlase ho 61um.Botenya ba ho roala ka tšepe: polyvinyl chloride, polyethylene ha ea lokela ho ba ka tlase ho 0.25mm, polyester ha ea lokela ho ba ka tlase ho 0.076mm.6.Phekolo e khahlanong le kutu ea lerata la lerata e lokela ho etsoa ka mor'a hore ts'ebetso ea karolo e phethoe 'me tlhahlobo e tšoanelehe.Ha karolo ka mor'a ts'ebetso ea anti-corrosion e sebetsoa hape, sebaka se sebelitsoeng se lokela ho ba se khahlanong le ho senya.
Nako ea poso: Mar-09-2020