Q235nh Grade Weathering Resistant Corten Steel Plate For Building Building
Q235nh Grade Weathering Resistant Corten Steel Plate For Building Building
Njirimara
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A na-akpọkwa efere igwe na-ekpu ihu igwe Cor-ten.Ọ bụ ụdị nchara pụrụ iche n'etiti igwe anaghị agba nchara na carbon steel.Àgwà ya dị elu karịa ígwè carbon nkịtị na ikuku corrosion nguzogide na ike agba, ọnụahịa ya dịkwa ọnụ ahịa na ọdabara ma e jiri ya tụnyere igwe anaghị agba nchara.
Nkọwapụta
1).Ihe: Q235B, Q235C,Q235nh,Q345B,Q345C,Q345E,Q245R,Q345R,10#,20#,45#,40Mn,50Mn,3Mn,50Mn 50Cr,35CrMo,42CrMo,12Cr1MoV,15CrMo,NM360,NM400 NM450, NM500, L245, L360, X50, X60, X65, X70, X80, SPCC, DC01, DC02, DC04, ST12, dị ka kwa ahịa chọrọ.
2).Nkwakọ ngwaahịa: nkwakọ ngwaahịa kwesịrị ekwesị nke oke osimiri
3).Ngwọta dị n'elu: ọkpọ, welded, esere ma ọ bụ dị ka onye ahịa chọrọ
4).Ọkpụrụkpụ: 1.2-80mm, dị ka ndị ahịa chọrọ
5).Obosara: 800-3000mm
Uru
Igwe igwe na-ekpuchi ihu igwe (ya bụ, igwe na-eguzogide corrosion ikuku) bụ usoro igwe anaghị agba nchara nke nwere ọnụ ahịa dị ala na ezigbo mma, nke dị n'etiti igwe anaghị agba nchara na igwe anaghị agba nchara.Mgbe etinyechara ya n'ime usoro ọgbara ọhụrụ nke ọgbara ọhụrụ, teknụzụ ọhụrụ na teknụzụ ọhụụ, enwere ike ịmalite ya na imepụta ihe ọhụrụ, ọ bụkwa otu n'ime usoro akara nchara nwere ọkwa dị elu nke teknụzụ nchara nchara n'ụwa.Weathering ígwè bụ nke nkịtị carbon ígwè na obere ego nke corrosion-eguzogide ọcha dị ka ọla kọpa na nickel, nke nwere àgwà nke siri ike, ductility, akpụ, ịgbado ọkụ na ọnwụ, abrasion, elu okpomọkụ na ike ọgwụgwụ nke elu-edu ígwè.Mgbochi ihu igwe bụ 2-8 ugboro nke carbon ígwè nkịtị, na ihe osise eserese bụ 1.5-10 ugboro nke carbon ígwè nkịtị, n'ihi ya, a pụrụ iji ya dị nro, na-enweghị isi ma ọ bụ dị mfe.Ụdị nchara a nwere njirimara nke nguzogide nchara, nguzogide corrosion, ndọtị ndụ, mbelata na mbelata oriri, yana ọrụ na nchekwa ike.
Njirimara
Igwe igwe na-ekpuchi ihu igwe na-ezo aka na nchara arụ ọrụ dị ala nke nwere ike ichebe oyi akwa nchara site na corrosion ikuku ma nwee ike iji rụọ ọrụ nchara dịka ụgbọ ala, àkwà mmiri, ụlọ elu na arịa.
Ọ nwere njirimara nke siri ike, ductility, akpụ, ịgbado ọkụ, abrasion, okpomọkụ dị elu na ike ọgwụgwụ nke ígwè dị elu.E jiri ya tụnyere carbon ígwè nkịtị, igwe ihu igwe nwere nguzogide corrosion ka mma na ikuku.E jiri ya tụnyere igwe anaghị agba nchara, igwe ihu igwe nwere naanị ihe ole na ole na-eme ka alloying, dị ka phosphorus, ọla kọpa, chromium, nickel, molybdenum, niobium, vanadium, titanium, wdg, na ngụkọta ego nke alloying ọcha bụ naanị pasent ole na ole, n'adịghị ka. igwe anaghị agba nchara, nke ruru ihe karịrị pasentị iri, ya mere ọnụahịa ahụ dị ntakịrị.
Ngwa
A na-ejikarị efere igwe eji eme igwe eme ihe maka ihe owuwu ígwè dị ka ụzọ ụgbọ oloko, ụgbọ ala, àkwà mmiri na ụlọ elu ekpughere ikuku ruo ogologo oge.A na-eji ya emepụta arịa nwere hydrogen sulfide corrosive media n'ime arịa, ụgbọ ala ụgbọ oloko, mmanụ mmanụ, ụlọ ọdụ ụgbọ mmiri, ikpo okwu mmepụta mmanụ na akụrụngwa mmanụ mmanụ.
