Bayanin Tabbataccen Rubutun Ado
Bakin karfe mai kaddarorin takarda shine kayan zaɓi don aikace-aikace masu ɗorewa, yana da juriya na musamman ga lalata, yana buƙatar ƙaramin kulawa kuma yana da rayuwar sabis na dindindin.
Bakin karfe wani abu ne wanda ya ƙunshi chromium, wanda ke tsayayya da samuwar ƙarfe oxide. Yana samar da fim din oxide a saman karfen, wanda ba wai kawai yana tsayayya da lalatawar yanayi ba amma kuma yana samar da wuri mai santsi, mai sheki.
Haɗe tare da kaddarorin weldability, formability high ƙarfi da kuma high taurin, perforated bakin karfe iya samar da m samfurin ga gidan cin abinci da kuma abinci sarrafa aikace-aikace, mara-lalata tacewa da kuma m yi aikace-aikace.
Ƙayyadaddun Tabbataccen Rubutun Ado
Daidaito: | JIS, AISI, ASTM, GB, DIN, EN. |
Kauri: | 0.1mm -200.0 mm. |
Nisa: | 1000mm, 1219mm, 1250mm, 1500mm, Musamman. |
Tsawon: | 2000mm, 2438mm, 2500mm, 3000mm, 3048mm, Musamman. |
Haƙuri: | ± 1%. |
Daraja SS: | 201, 202, 301,304, 316, 430, 410, 301, 302, 303, 321, 347, 416, 420, 430, 440, da dai sauransu. |
Dabaru: | Cold Rolled, Hot Rolled |
Gama: | Anodized, Brushed, Satin, Foda mai rufi, Sandblasted, da dai sauransu. |
Launuka: | Azurfa, Zinariya, Zinari Rose, Champagne, Copper, Black, Blue. |
Gefen: | Mill, Slit. |
Shiryawa: | PVC + Takarda mai hana ruwa + Kunshin katako. |
Nau'u uku na Rubutun Bakin Karfe
Bisa ga tsarin crystalline perforated bakin karfe, shi za a iya classified zuwa uku iri: Austenitic, Ferritic da Martensitic.
Austenitic karfe, dauke da babban abun ciki na chromium da nickel, shi ne mafi lalata resistant karfe samar da m inji Properties, game da shi, ya zama mafi na kowa irin gami, lissafin kudi har zuwa 70% na duk bakin karfe samar. Ba shi da maganadisu, ba za a iya magance shi ba amma ana iya samun nasarar walda shi, a kafa shi, yayin da ake yin taurare ta hanyar aikin sanyi.
l Nau'in 304, wanda ya ƙunshi ƙarfe, 18 - 20% chromium da 8 - 10% nickel; shine mafi yawan darajar austenitic. Yana da walƙiya, na'ura don aikace-aikace daban-daban, sai dai a yanayin ruwan gishiri.
l Nau'in 316 an yi shi da ƙarfe, 16 - 18% chromium da 11 - 14% nickel. Idan aka kwatanta da nau'in 304, yana da mafi kyawun juriya na lalata da ƙarfin samarwa tare da irin wannan weldability da machinability.
l Ferritic karfe ne madaidaiciya chromium karfe ba tare da nickel. Idan ya zo ga juriya na lalata, ferritic ya fi martensitic maki amma ƙasa da austenitic bakin karfe. Yana da magnetic da oxidation resistant, bugu da žari; yana da cikakkiyar aikin aiki a cikin yanayin ruwa. Amma ba za a iya taurare ko ƙarfi ta hanyar maganin zafi ba.
l Nau'in 430 yana nuna babban juriya ga lalata daga nitric acid, iskar sulfur, Organic da acid abinci, da sauransu.