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2018-03-04

Four main points of maintenance of door and window hardware accessories

Four main points for maintenance of door and window hardware accessories 　 Door and window hardware is a collective term for various metal and non-metal accessories installed on doors and windows of buildings, which play an auxiliary role when opening and closing doors and windows. The surface is generally plated or coated, which is strong, durable, flexible, economical and beautiful. Door and window hardware can be divided into building door locks, handles, braces, hinges, hinges, handles, latches, window hooks, etc. according to their uses. 　Door and window hardware is the core of the entire door and window, including handles, lock cores, hinges, etc., each of which plays an important role. The key to the service life of doors and windows lies in the maintenance of "hardware". 　　①Stainless steel handle and other "hardware" of stainless steel

Four main points of maintenance of door and window hardware accessories

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2018-03-02

The importance of door and window hardware accessories

Door and window hardware accessories are often misled by the "matching" of "accessories" and become a supporting role in doors and windows in my heart, which is essentially a misunderstanding. Hardware accessories are the parts responsible for tightly connecting the frames and sashes of doors and windows. Without its existence, doors and windows will only become dead sashes, and lose the meaning of doors and windows. Let's analyze the effect of hardware accessories on doors and windows from the performance and function of doors and windows: 　　1. The physical performance indicators of doors and windows include: wind pressure resistance, air tightness, water tightness, heat preservation, heat insulation, sound insulation, wind pressure resistance Sex. 　　 When the inner casement window is under positive wind pressure; the hardware lock points are stressed, so multiple lock points should be used. The more lock points, each

The importance of door and window hardware accessories

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