Daily Hardware Selection Tips

In daily life, the role of hardware is quite large, and inferior hardware will cause trouble and inconvenience to consumers. Relevant experts pointed out that the price, grade and life of hardware are the key factors that restrict the price and life of doors and windows. Consumers should pay attention to some techniques and principles in choosing hardware.

In general, it is advisable to choose a lock with good performance. When you purchase, you can have a few keys to see if it is smooth or not, and if the switch is screwed up, you can save energy. Choose a good type of decorative hardware with good appearance. When purchasing, it mainly depends on whether the appearance is flawed, how the plating gloss is, and whether the handle is smooth or not. Good hinges, slides, locks, and hinges should be selected. When opening and closing, pulling a few times feel its flexibility and convenience.

Door and window accessories hardware is a commonly used hardware that is often contacted. When selecting, pay attention to the following items.

Doors and windows and accessories: must meet the design requirements, specifications and models should comply with national standards.

Door lock: It should be a double-sided safety lock. Comparing the weight of the lock with the handle, the heavier it shows that the material used for the lock cylinder is thicker and wear-resistant. On the contrary, the materials are thin and easily damaged. Look at the surface finish of the lock, whether it is delicate and smooth, without spots. Repeatedly open to see the sensitivity of the lock cylinder spring.

Sliding door: use stainless steel, pulley optional hard nylon wheel, pulley frame, usually galvanized steel products. Sealing material: Seal rubber strips should be used in conjunction with waterproof sealant.

Floor Spring: The floor spring of the door should be stainless steel or copper. Before being put into use, it should be adjusted before and after the opening and closing speed to facilitate use. Hydraulic parts must not leak oil. Can also use the door.