A bayyane, wannan tsarin saƙar zuma ya ƙunshi raka'o'in aluminum masu ɗauke da zinc.Yayin da murfin galvanized yana ba da kariya ta anodic, rage yawan abun ciki na zinc da kunsa na aluminum ya sa ya zama mai sauƙi ga electrolysis.Duk da haka, wannan kuma yana nufin cewa takardar galvanized ta rasa kariya lokacin da aka yanke shi, yana haifar da tsatsa a kan gefuna da aka yanke.
Don magance wannan matsala, ana bada shawara don kare gefuna tare da fenti ko zinc-rich varnish, don haka tsawaita rayuwar jirgin.Wannan Layer na kariya yana kare galvalume karfe, yana tabbatar da rayuwar sabis da kuma kiyaye kyakkyawan juriya na lalata ko da a cikin mafi tsananin yanayi.
Maganin saman: Maganin sinadarai, mai, bushewa, Magungunan sinadarai da mai, bugun yatsa.
Nau'in Karfe | Saukewa: AS1397-2001 | EN 10215-1995 | Saukewa: ASTM A792M-02 | JISG 3312:1998 | ISO 9354-2001 |
Karfe don Samar da sanyi da aikace-aikacen zane mai zurfi | G2+AZ | DX51D+AZ | CS nau'in B, nau'in C | Farashin SGLCC | 1 |
G3+AZ | DX52D+AZ | DS | Farashin SGLCD | 2 | |
G250+AZ | S25OGD+AZ | 255 | - | 250 | |
Tsarin Karfe | G300+AZ | - | - | - | - |
G350+AZ | S35OGD+AZ | Babban darajar 345 | Saukewa: SGLC490 | 350 | |
G550+AZ | S55OGD+AZ | 550 | Saukewa: SGLC570 | 550 |
Karfe na Galvalume yana da fasalulluka da yawa waɗanda suka keɓe shi ban da ƙarfe na al'ada da kayan kwalliyar galvanized.Na farko, yana da tsari kuma ana iya siffata shi kuma a ƙera shi cikin tsari da ƙira iri-iri.Na biyu, ana iya siyar da shi, yana sauƙaƙa haɗa guda daban-daban tare don haɗin kai mara kyau.A ƙarshe, yana da fenti, yana ba da izinin gyare-gyare da kuma yin amfani da launuka daban-daban da ƙare.
Wannan samfurin yana da amfani da yawa a cikin masana'antu daban-daban.An fi amfani dashi a cikin rufin rufi da aikace-aikacen siding saboda kyakkyawan juriya na lalata.Kyakkyawan aikinta tare da ƙimar farashi ya sa ya zama zaɓi na farko don ayyukan gine-gine a wuraren zama da kasuwanci.Bugu da kari, ana kuma amfani da shi wajen kera motoci, na'urorin gida, kayan aikin gona da sauran fannonin da ke kara nuna yadda ya dace da yanayinsa.
A ƙarshe, galvalume karfe yana ba da mafita na musamman ga ƙalubalen kariyar lalata.Ya haɗu da aluminum, zinc da tsarin saƙar zuma, wanda ya fi dacewa da suturar galvanized na gargajiya dangane da rayuwar sabis da tsatsa.Ƙimar sa, waldawa da fenti sun sa ya dace da aikace-aikace iri-iri yana tabbatar da ya kasance zaɓi na farko a cikin masana'antu a duk duniya.
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