A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an abrasion-resistant hinge. The abrasion-resistant hinge is formed by combining an uppermost iron-nickel alloy layer, a middle abrasion-resistant agent layer and a lowermost zinc-plated alloy layer, the iron-nickel alloy layer is made of nickel-plated steel, the zinc-plated alloy layer is made of zinc-plated iron, the weight of the iron-nickel alloy layer accounts for 42%-52% of the total weight of the abrasion-resistant hinge, the weight of the abrasion-resistant agent layer accounts for 6%-8% of the total weight of the abrasion-resistant hinge, and the weight of the zinc-plated alloy layer accounts for 30%-53% of the total weight of the abrasion-resistant hinge. The total weight of the abrasion-resistant hinge has the advantages of being firm in handfeel, smooth in surface, long in service life and resistant to abrasion.
The invention discloses an abrasion-resistant hinge. The abrasion-resistant hinge is formed by combining an uppermost iron-nickel alloy layer, a middle abrasion-resistant agent layer and a lowermost zinc-plated alloy layer, the iron-nickel alloy layer is made of nickel-plated steel, the zinc-plated alloy layer is made of zinc-plated iron, the weight of the iron-nickel alloy layer accounts for 42%-52% of the total weight of the abrasion-resistant hinge, the weight of the abrasion-resistant agent layer accounts for 6%-8% of the total weight of the abrasion-resistant hinge, and the weight of the zinc-plated alloy layer accounts for 30%-53% of the total weight of the abrasion-resistant hinge. The total weight of the abrasion-resistant hinge has the advantages of being firm in handfeel, smooth in surface, long in service life and resistant to abrasion.
Abrasion-resistant hinge
JIN SHAOBAI (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS