Full height rotation brake common faults and solutions
The full-height rotation gate is an intelligent channel management device. As the name implies, the user passes the automatic rotation or semi-automatic rotation of the gate through the barrier of the intelligent channel to achieve the purpose of passing. When the rotary brake is used, it will inevitably encounter some faults that affect the normal operation of the gate. Now, Xiao Bian has summarized common faults and solutions as follows:
1. The full height rotation gate does not open the gate after reading the card, but the manual or remote control can open the gate. The main cause of the failure is the disconnection of the card reading device and the gate control board or the failure of the reading head. The relevant technical personnel should be contacted carefully. Check the investigation.
2, the full height rotation gate can not read the card normally, the failure is mainly caused by the looseness of the connection between the card reading device to the main controller or the damage of the card reading device. After the card reading device is replaced, the device function test should be performed.
3. When the full-height rotary brake is powered on or in use, the brake lever cannot be reliably locked. This fault is mainly caused by the damage of the electromagnet or the control program is disordered. The electromagnet and the inspection control program should be replaced in time.
4. After the power is turned on, the direction indicator of the full-height rotary brake is not displayed, and the card cannot be read. This type of failure is mainly caused by a problem with the power supply system of the equipment. Care should be taken to check whether the fuses of the main controllers of the gate equipment are damaged, whether the connectors are loose, and whether the power cord is disconnected.
Full-height rotary brakes are suitable for unattended and highly demanding applications, as well as some outdoor environments where the environment is relatively harsh, such as stadiums, construction sites, prisons (labor camps), airports, office buildings, factories, scenic spots, and stations. The semi-high turning gates, in addition, are suitable for places with high requirements for passing traffic, such as government agencies, enterprises, offices, office buildings, railway stations, scenic spots, and leisure and entertainment venues.
Roof ventilator
Roof Ventilator is on the roof, no room space is the main advantage of it.
Roof ventilator is generally used for low pressure exhaust in factories, kitchens, warehouses and small pressure systems for commercial purposes. Low initial investment and low operating costs.
Description of roof ventilator:
Material:201stainless steel/304 stainless steel/430 stainless steel/ color steel plate/galvanized sheet
Size: 300/360/400/500/600/700/800mm( by diameter of fan`s base)
Advantages of roof ventilator:
1. Automatically operate.Save labor, save time.
2. No operating cost, no electricity consumption, environmental protection, energy-saving
3. No maintenance needed, life-long service
4. Light weight, strong and durable construction
5. Weather resistance, strong fray resistance, fine non-validity, self-cleanness, high revolving sensitivity and high ari venting efficiency.
6. Easy installation. Installation Position: flat roof, pitched roof, concrete roof and contour plate of various industrial plants.
Application of roof ventilator:
Widely used in warehouse, toilet, factory, workshop, stadium, tennis hall, assembly hall, garage, paper mill, galvanization factory and coating factory.
Roof Ventilator
Roof Ventilator,Roof Ridge Vent,Roof Exhaust Vent,Roof Exhaust Fan
Shijiazhuang Zhouming Steel Building Materials Co., Ltd. , https://www.zmsteels.com