



Karfe na Galvalume wani samfuri ne mai juyin juya hali wanda ya haɗu da ƙarfi da juriyar ƙarfe tare da juriyar tsatsa na aluminum da zinc. Rufin saman takardar galvanized ya ƙunshi kashi 55% na aluminum, kashi 43.5% na zinc da ƙaramin adadin wasu abubuwa, wanda ke samar da tsarin zuma na musamman.
A cikin na'urar microscopic, wannan tsarin zumar zuma ya ƙunshi na'urorin aluminum da ke ɗauke da zinc. Duk da cewa murfin galvanized yana ba da kariya daga anodic, raguwar abun ciki na zinc da naɗewar aluminum yana sa ya zama ƙasa da sauƙin kamuwa da electrolysis. Duk da haka, wannan kuma yana nufin cewa takardar galvanized tana rasa kariyarta lokacin da aka yanke, wanda ke haifar da tsatsa a gefunan da aka yanke.
Domin magance wannan matsala, ana ba da shawarar a kare gefuna da fenti ko varnish mai sinadarin zinc, wanda hakan zai tsawaita rayuwar allon. Wannan layin kariya yana kare ƙarfen galvalume, yana tabbatar da tsawon rayuwarsa da kuma kiyaye kyakkyawan juriyarsa ga tsatsa ko da a cikin mawuyacin yanayi.
Maganin saman: Maganin sinadarai, mai, busasshe, Maganin sinadarai da mai, bugun yatsa.
| Nau'in Karfe | AS1397-2001 | EN 10215-1995 | ASTM A792M-02 | JISG 3312:1998 | ISO 9354-2001 |
| Karfe don Samar da Sanyi da Amfani da Zane Mai Zurfi | G2+AZ | DX51D+AZ | Nau'in CS Nau'in B, Nau'in C | SGLCC | 1 |
| G3+AZ | DX52D+AZ | DS | SGLCD | 2 | |
| G250+AZ | S25OGD+AZ | 255 | - | 250 | |
| Karfe Mai Tsarin Gine-gine | G300+AZ | - | - | - | - |
| G350+AZ | S35OGD+AZ | Aji na 345 | SGLC490 | 350 | |
| G550+AZ | S55OGD+AZ | 550 | SGLC570 | 550 |
Karfe na Galvalume yana da siffofi da dama da suka bambanta shi da na ƙarfe na gargajiya da kuma fenti na galvanized. Na farko, yana da tsari kuma ana iya siffanta shi da kuma ƙera shi zuwa siffofi da ƙira daban-daban. Na biyu, yana da sauƙin haɗawa da sassa daban-daban don haɗin kai mara matsala. A ƙarshe, ana iya fentinsa, yana ba da damar keɓancewa da kuma amfani da launuka da ƙarewa daban-daban.
Wannan samfurin mai amfani da yawa yana da amfani da yawa a masana'antu daban-daban. Ana amfani da shi sosai a aikace-aikacen rufin gida da bango saboda kyakkyawan juriyarsa ga tsatsa. Kyakkyawan aikinsa tare da ingantaccen farashi ya sanya shi zaɓi na farko don ayyukan gini a muhallin zama da kasuwanci. Bugu da ƙari, ana amfani da shi a masana'antar motoci, kayan aikin gida, kayan aikin noma da sauran fannoni, wanda hakan ya ƙara nuna sauƙin daidaitawa da kuma sauƙin amfani.
A ƙarshe, ƙarfen galvalume yana ba da mafita ta musamman ga ƙalubalen kariyar tsatsa. Yana haɗa tsarin aluminum, zinc da saƙar zuma, wanda ya fi rufin galvanized na gargajiya dangane da tsawon rai da juriyar tsatsa. Tsarinsa, sauƙin walda da kuma fenti ya sa ya dace da aikace-aikace iri-iri, yana mai tabbatar da cewa ya kasance zaɓi na farko a duk faɗin masana'antu a duk duniya.
A matsayinta na babbar masana'antar kayan ƙarfe ta China, cinikayyar ƙarfe da jigilar kayayyaki ta ƙasa "Ɗari na kyakkyawan imani", kamfanonin cinikin ƙarfe na China, "Manyan kamfanoni 100 masu zaman kansu a Shanghai". Shanghai Zhanzhi Industry Group Co., Ltd., (wanda aka taƙaita zuwa Zhanzhi Group) ta ɗauki "Mutunci, Aiki, Ƙirƙira, da Cin Nasara" a matsayin ƙa'idar aiki guda ɗaya, koyaushe tana ci gaba da sanya buƙatar abokin ciniki a wuri na farko.


