Uthango kuyinto evamile ukuphepha nokuvikelwa luhlobo ekuphileni kwansuku zonke. With ukuthuthukiswa umnotho kwezenhlalakahle, guardrail uye washintsha eziningi. Manje thina ngokuyisisekelo ukubona kocingo olubiyile. Kukhona ukusetshenziswa eziningi ngoba kocingo. Indaba ka kocingo olubiyile. Kukhona futhi izinhlobo eziningi, iziphi abomdabu babezisebenzisa kanjani?
Izinhlobo kocingo:
Ekuphileni kwansuku zonke, kocingo yethu ezivame zihlukaniswe ngokuvumelana nezinjongo zawo: yokuhlala kuvulandi kocingo, wokugibela isimo ezisebenza, kocingo komgwaqo, air-conditioning kocingo, umfula ibhuloho kocingo, ingadi kocingo green, njll, ezisetshenziswa izakhiwo ezahlukene futhi abe emasayizi lahlukene futhi ngobukhulu. imibala isitayela futhi badlale abalingiswa ezahlukene.
Metal kocingo impahla:
Izinto evame ukusetshenziswa kocingo olubiyile yilezi: yensimbi, aluminium ingxubevange, insimbi engagqwali, zinc steel, njll Iningi isimo ezisebenza kuvulandi kanye kocingo umgwaqo zenziwa zinc steel. Ngenxa amandla ensimbi futhi izakhi anti-ukugqwala zinc, i-zinc steel kocingo luphakeme lisetshenziswa ezingokoqobo. Uma ngaphandle ukusetshenziswa isikhathi eside, ukumelana ukugqwala ucingo le nto sika kungenziwa kubonakala ngokugcwele.
Thumela isikhathi: Nov-19-2019