Introduction to Shunhui door locks, safe and anti-theft, travel with confidence

There are many categories of Shunhui door locks, and the requirements for door locks are different in each situation. Ordinary households generally use anti-theft door locks, which are highly secure and relatively cheap; they are used in some high-end places and security agencies. Password locks and fingerprint locks are very safe and expensive; glass doors are used in many public places, so glass door locks are widely used. Let me introduce to you the manufacturer of Shunhui door locks and the installation and maintenance of door locks.

1. Shunhui door lock manufacturer

1. Liao Shuhua Hardware Business Department, Yutan Town, Ningxiang County

Main products: locks, smart locks, Handles, door catches, hinges, hinges, guide rails, door closers, lock cylinders.

Company profile: Liao Shuhua Hardware Business Department, Yutan Town, Ningxiang County, distributes and wholesales Shunhui Hardware? Huitailong Hardware? German Haobao Hardware's locks, hinges, door absorbers, hinges, rail guides and other home decoration Hardware? Glass hardware; Antique copper hardware; Glue sell well in the consumer market and enjoy a high status among consumers. The company has established long-term and stable cooperative relationships with many retailers and agents.

2. Zhongshan Haosijia Hardware Co., Ltd.

Main products: door locks, hardware handles, stainless steel door locks, smart locks, fingerprint locks, hinge door catches, zinc Alloy handles, three-section rails, hinges, smart fingerprint locks, face recognition smart locks, stainless steel room door locks, anti-theft smart locks, bedroom door catches, password fingerprint locks, multi-function fingerprint locks, stainless steel exterior door locks, card smart locks , Zinc alloy furniture handles.

Company profile: Zhongshan Haosijia Hardware Co., Ltd. is a company specializing in the production of smart door locks, mechanical door locks and supporting hardware. The smart door locks produced by its Shunhui brand include: fingerprint locks, face recognition locks, sensor locks, hotel locks, card locks, alarm locks, password locks and other smart technology products.

3. Tianjin Keji Trading Co., Ltd.

Main products: crystal rolling shutter doors, crystal side rolling doors, folding doors, door locks, handles, door suckers, hinges, hinges, Floor spring.

Company profile: Tianjin Keji Trading Co., Ltd. distributes and wholesales various types of door locks, handles, hinges, hinges, door catches, switches, sockets, crystal rolling shutter doors, etc. Tianjin Keji Trading Co., Ltd. has strong strength, values ??credit, abides by contracts, guarantees product quality, and has won the trust of customers with its multi-variety operating characteristics and the principle of small profits but quick turnover.

2. Shunhui door lock installation method

1. According to the lock body installation dimensions diagram, drill the lock body installation holes.

2. Install the lock body into the hole position in sequence, align the fixing screws, install the screw rod and connecting screw rod on the outer panel component, insert the linking square rod into the square rod hole of the lock body, and install the outer panel Align the square hole of the component handle with the linking square rod hole and install the outer panel components.

3. Install the inner panel components, align and tighten the screws; insert the lock head body into the lock body lock hole from the inside out; insert the screws from the lock body panel hole into the lock head body mounting hole Tighten after threading. Then install the lock box or lock plate on the door frame.

4. After initial installation, turn the outer handle and inner handle to see if the latch tongue can be retracted and extended smoothly; turn the knob on the rear panel to feel whether the square tongue is retracted smoothly; insert the key and rotate it back and forth. Whether the square tongue extends and retracts smoothly.

5. After tightening each assembly screw, repeat the above actions and test several times. If each action is not smooth, loosen the screws, adjust the position and try again until it is suitable.

3. Maintenance of Shunhui door locks

1. Always keep lubricant in the transmission part of the lock body to keep its transmission smooth and extend its service life. It is recommended to inspect once every six months or a year and check whether the fastening screws are loose to ensure tightness.

2. When the lock is in use, regularly (half a year or a year) or when the key is not inserted and pulled out smoothly, a little graphite powder or pencil powder can be put into the lock core slot to ensure that the key is inserted properly. Pull out smoothly. But do not add any other oil for lubrication to prevent the grease from sticking to the pin spring, causing the lock to be unable to rotate and open.

3. Always check the matching gap between the lock body and the lock plate, and whether the height of the lock tongue and the lock plate hole is appropriate. The best matching gap between the door and the door frame is 1.5mm-2.5mm. If any changes are found, the position of the hinges or lock plates on the door should be adjusted. At the same time, pay attention to the thermal expansion and contraction caused by seasonal changes to ensure that the gaps between the door and the door frame, the lock body and the lock plate are reasonably matched to ensure smooth use of the lock.

Shunhui door locks have many types, which are not only of guaranteed quality and high safety performance, but also a highly stable product. We choose according to our own situation when purchasing.

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