Abantu abaningi bangase bangazi kahle ukuthi yini eyenza kube kuhleisibani somgwaqo womphakathiuma bethenga izibani zasemgwaqweni. Vumela ifektri yezibani iTianxiang ikuqondise kukho.
Izigxobo zokukhanyisa imigwaqo zelanga ezisezingeni eliphezulu zenziwe ngensimbi ye-Q235B kanye ne-Q345B. Lokhu kucatshangwa ukuthi kuyizinketho ezinhle kakhulu uma kucatshangelwa izici ezifana nentengo, ukuqina, ukuphatheka kalula, kanye nokumelana nokugqwala. Insimbi ye-Q235B esezingeni eliphezulu iyisici esiyinhloko sezibani zokukhanyisa imigwaqo zelanga ze-Tianxiang.
Ubukhulu bodonga obuncane besigxobo sokukhanya somgwaqo womphakathi kumele bube2.5 mm, futhi iphutha lokunemba kufanele lilawulwe ngaphakathi0.05%Ubukhulu bodonga kumele bukhule ngokuphakama kwesigxobo sokukhanya ukuqinisekisa umphumela wokukhanya ozinzile kanye nokumelana nomoya okuthembekile - ubukhulu bodonga lwezigxobo zokukhanya ezinencazelo yamamitha angu-4-9 akufanele bube ngaphansi kuka-4 mm, kanye nobukhulu bodonga lwezigxobo zokukhanya ezinencazelo yamamitha angu-12-16 akufanele bube ngaphansi kuka-6 mm.
Isibani somgwaqo womphakathi esisezingeni eliphezulu kufanele singabi nezimbobo zomoya, ukunqunywa, imifantu, kanye nokushintshwa okungaphelele. Ukushintshwa kufanele kube bushelelezi futhi kube sezingeni, kungabi namaphutha okushintshwa noma ukungalingani.
Ngaphezu kwalokho, ukuxhumana phakathi kwesigxobo nezinye izingxenye kudinga izingxenye ezincane, ezibonakala zingabalulekile njengamabholidi namantongomane. Ngaphandle kwamabholidi okubambelela namantongomane, wonke amanye amabholidi okulungisa namantongomane kufanele enziwe ngawo.insimbi engagqwali.
Ngokuvamile ezitholakala emigwaqweni yasemakhaya noma yasemadolobheni, izibani zasemgwaqweni ziyizinto zokukhanyisa zangaphandle. Izibani zasemgwaqweni zomphakathi zisengozini yokugqwala komhlaba kanye nokuphila isikhathi esifushane ngenxa yokuchayeka kwazo njalo esimweni sezulu esibi. Izibani zithwala isisindo futhi zisebenza “njengokusekela” uhlelo lokukhanyisa emgwaqweni. Ukuze siqinisekise ukuthi izibani zasemgwaqweni zihlala isikhathi eside, kumelwe sithuthukise izindlela zokwelapha ezifanelekile zokulwa nokubola njengokushisa okushisayo.
Ukushisa okushisayokuyisihluthulelo sensika yokukhanya yasemgwaqweni yomphakathi eqinile. Ukukhetha insimbi kanye nokwelashwa kokulwa nokubola kuqinisekisa ikhwalithi yezinsika zokukhanya zasemgwaqweni. Njengoba ukuqina kwayo kanye nokuqina kwayo kunikeza ukusebenza okuhle kakhulu ekufezeni izidingo zokukhiqiza izinsika zokukhanya zasemgwaqweni, insimbi ye-Q235B ivame ukukhethwa. Ukwelashwa okuphezulu kanye nokulwa nokugqwala kuyadingeka ngemva kokukhetha insimbi yezinsika zokukhanya zasemgwaqweni. Ukufakwa kwe-galvanizing eshisayo kanye nokufakwa kwe-powder kwenziwa. Ukufakwa kwe-galvanizing eshisayo kuqinisekisa ukuthi izinsika zokukhanya zasemgwaqweni azigqwali kalula, okuqinisekisa impilo yesikhathi esifinyelela eminyakeni eyi-15. Ukufakwa kwe-powder kuhilela ukufafaza i-powder ngokulinganayo esinsikeni bese uyisebenzisa ekushiseni okuphezulu ukuqinisekisa ukunamathela okubushelelezi nokuvimbela ukufiphala kombala. Ngakho-ke, ukufakwa kwe-galvanizing eshisayo kanye nokufakwa kwe-powder kubalulekile empumelelweni yezinsika zokukhanya zasemgwaqweni.
Ingaphakathi nengaphandle lezinsika zokukhanya zasemgwaqweni womphakathi kufanele ziphathwe nge-hot-dip galvanizing kanye nezinye izinqubo zokulwa nokugqwala. Ungqimba lwe-galvanish akufanele lube lujiyile kakhulu, futhi ubuso kufanele bungabi nomehluko wemibala kanye nobukhali. Izinqubo zokwelapha zokulwa nokugqwala ezingenhla kufanele zihambisane nezindinganiso zikazwelonke ezifanele. Imibiko yokuhlolwa kokugqwala kanye nemibiko yokuhlolwa kwekhwalithi yezinsika zokukhanya zasemgwaqweni kufanele inikezwe ngesikhathi sokwakha.
Izibani zasemgwaqweni azidingi nje kuphela ukunikeza ukukhanya okuvamile kodwa futhi kudingeka zibe zinhle ngendlela ekhangayo. I-hot-dip galvanizing kanye ne-powder coating kuqinisekisa ukuthi izinsika zezibani zasemgwaqweni zihlanzekile, zinhle, futhi azikwazi ukushiswa yi-oxidation.
Ukufakwa kwezintambo zezibani zasemgwaqweni zelanga kwenziwa ngaphakathi kwesibani sokukhanyisa. Ukuqinisekisa ukuthi izintambo azinazo izinkinga, kunezidingo zendawo yangaphakathi yesibani sokukhanyisa. Ingaphakathi kufanele lingaphazanyiswa, lingabi namacala abukhali, imiphetho noma amazinyo aqinile, njll., ukuze kube lula ukudonsa izintambo nokugwema ukulimala kwezintambo ngokwazo, ngaleyo ndlela kuvinjelwe izingozi zokuphepha ezingaba khona ku-izibani zasemgwaqweni zelanga.
Isikhathi sokuthunyelwe: Novemba-04-2025
