- 颜色:
- 玫瑰金、钛金、红古铜、青古铜
- 材质:
- 唯一承诺永远不偷工减料,以次充好厂家
- 规格:
- 我们已经实现连续15年没有客户投诉质量问题
it is generally set to about seconds, and the degree is the locking speed, which is generally set to about seconds. Theoretically, the locking speed is slightly faster than
the closing speed, which can increase the number of doors. locking force, but in current actual use, the locking speed is slow
The closing speed is mainly to prevent the door from hitting the heels of people passing by, which is the so-called speed buffer. Most floor springs return
br/> The zero position will yaw and produce a certain reset deviation, and the floor springs produced by our Xinhuangguan Glass Door Handle Floor Spring Hardware Products Factory
include the reset deviation.
Door control hardware is an extremely important type of daily metal products in people's daily lives. It mainly includes floor springs and door closers.
It is generally used in shopping malls, office buildings, bar box doors, clubs and hotels. The main function of private room doors, exhibition halls and other public places where people come and go frequently is to ensure that after the door is opened, it remains open or can be closed to the initial position promptly and accurately.
Generally, the door closer has an automatic closing function to ensure that the door can automatically close after it is opened. Generally speaking, the floor spring cannot automatically close after it is fully opened. However, it can automatically close when it is not fully opened.
The basic configuration of the floor spring is the sky axis and the earth axis (or foot). The sky shaft is an accessory that connects the door frame and the door leaf at the upper part. It consists of a latch-type shaft fixed on the door leaf that can be adjusted with bolts and a bushing fixed on the door leaf. The sky axis and ground axis can be applied to almost all wooden, steel, aluminum alloy doors and frameless glass doors using glass door clips.
The installation accuracy of the floor spring has a great impact on its service life. Because the end of the service life of the floor spring is oil leakage, if
the axis connection between the sky axis and the main axis of the floor spring is not strictly perpendicular to the ground, the movement of the door leaf will bring great torque to the floor spring,
Increased wear between the spindle and bearings, eventually leading to oil leakage.
Xinhuangguan Hardware is not the only choice, but it must be the right choice! ! Our factory has achieved
no customer complaints about quality issues for consecutive years! ! The first choice for glass door engineering companies, it has become the hidden champion of this industry in China