Xa kuthelekiswa nentsimbi eqhelekileyo yemozulu, zeziphi iingenelo ze-Q355GNH?
Intsimbi ye-Q355GNH yintsimbi enamandla ekwazi ukumelana nemozulu.Xa kuthelekiswa nentsimbi eqhelekileyo ukumelana nemozulu, inezi zibonelelo zilandelayo:
1. Amandla aphezulu kunye nokumelana nokukhathala
Amandla entsimbi ye-Q355GNH iphezulu kunentsimbi eqhelekileyo yemozulu, enokufikelela kwi-355MPa.Ukongeza, inokumelana nokudinwa okungcono, ngoko ihlala ihlala ixesha elide phantsi koxinzelelo.
(Ukufunda ngakumbi malunga neempembelelo zeemveliso ezithile zentsimbi, njengeWeathering Steel Sheet, ungaziva ukhululekile ukuqhagamshelana nathi)
2. Ngcono ukumelana nomhlwa
Izinto ezixutywayo ezifana nobhedu, i-phosphorus, i-chromium kunye ne-nickel zongezwa kwi-Q355GNH yensimbi, enokuphucula ukuxhathisa kwentsimbi.Ukongeza, ikwanayo nokumelana nokugqwala okuhle kwe-atmospheric, kwaye inokusetyenziswa nakwiindawo ezirhabaxa ezinje ngolwandle, nto leyo eyenza ukuba isetyenziswe kakhulu kwipetrochemical, ekwakheni iinqanawa nakwamanye amashishini.
(Ukuba ufuna ukwazi ngakumbi malunga neendaba zeshishiniIpleyiti yentsimbi enganyangekiyo kwiMozulu, ungaqhagamshelana nathi nanini na)
3. Inkqubo engcono-ubuchule kunye ne-weld-ikhono
Intsimbi ye-Q355GNH inomsebenzi ogqwesileyo wokucutshungulwa kwaye inokucutshungulwa ngokuguquguqukayo, njengokugoba, ukunyathela, ukucheba, njl njl. Ngexesha elifanayo, inokudityaniswa neendlela ze-welding eziqhelekileyo.Amalungu adibeneyo anomsebenzi ogqwesileyo kwaye akayi kuchaphazela iimpawu zomatshini wezinto eziphathekayo.
4. Ubomi obude benkonzo
Xa kuthelekiswa nentsimbi eqhelekileyo yemozulu, intsimbi ye-Q355GNH inobomi obude benkonzo.Ngenxa yonyango oluchanekileyo lwe-alloying, inokwandisa ngokufanelekileyo ubomi bezinto eziphathekayo kunye nokunciphisa iindleko zokutshintshwa kunye nokugcinwa.
(Ukuba ufuna ukufumana ixabiso leemveliso ezithile zentsimbi, ezifanaI-Q235nh yeMozulu eNganyangekiyo kwipleyiti yentsimbi, ungaqhagamshelana nathi ngekowuteshini nangaliphi na ixesha)
Ngokubanzi, intsimbi ye-Q355GNH yeyona nto ifanelekileyo yensimbi yemozulu enamandla amakhulu, ukumelana nokugqwesa okungcono, ubuchule obungcono benkqubo kunye nobuchule be-weld, kunye nobomi obude benkonzo, ngoko ke isetyenziswa kakhulu kwi-petrochemical, ukwakhiwa kweenqanawa, ibhulorho, ukwakhiwa kunye nesinyithi kunye nokunye. amasimi.
Ixesha lokuposa: Mar-18-2023