Longgang Industrial door manufacturer / repair and replace Luohu industrial door motor
Time: 2020-06-22 View: 1487
Longgang Industrial door manufacturer / repair and replace Luohu industrial door motor
Longgang Industrial door manufacturer / repair and replace Luohu industrial door motorLonggang Industrial door whether all meet the standard requirements, whether there is a factory certificate or not, the embedded parts must be inspected to see whether the quality, quantity and standard of the embedded parts meet the standards, and obtain the certificate of conformity. The above is about the introduction of several items that need to be checked before the installation of fire doors. We need to do this before installing the fire door so that we can install and use it better in the later stage. Industrial liftgate adopts torsion spring system or counterweight system for balance. Different industrial lifting door panels and lifting modes of track system can adapt to different buildings, with a variety of colors to choose from. According to the requirements of the use site, it can be opened electrically or manually. When installing the industrial liftgate, if we want to save the internal space of the building, it is recommended to install its track close to the interior of the building. However, when using it, we will inevitably encounter some failures, so let′s look at several troubleshooting methods.There are many colors to choose from. According to the site requirements, it can be opened electrically or manually. |Map this website, all, if you think we have violated your please let us know immediately. Fast door is widely used in workshop and other industries. The door is safe, reliable and convenient to use. However, when we first use it, there are some things we need to pay attention to. Let′s have a look. When using the quick opening door, pay attention to check the matching of power supply voltage and phase, and ensure its correct operation direction. If there is a strong wind, or if it is not allowed for a long time, it needs to be raised to the upper limit. Cut off the power. In case of no power supply, it is recommended that you do not stay under the fast door and press the emergency stop switch to avoid injury caused by sudden power failure. Should wash regularly at ordinary times, in order to ensure the cleanness of curtain, but cannot wash with neutral detergent. This is the first time we need to pay attention to the shutter.Industrial liftgate needs torsion spring system or counterweight system to ensure the balance of the door body. Because of its different lifting methods, the installation of torsion spring is also different. Let′s have a look. 1. When the door body of the industrial liftgate is opened, install the torsion spring. First fix one end of the torsion spring, stretch the torsion spring 60 ~ 120mm along the regulating end, then add a circle of pre tightening on the torsion spring, and then fix the regulating end of the torsion spring on the shaft.The torsion spring is stretched for a long time, so that it has a certain gap and is easier to lift. 2. When the door of the industrial liftgate with torsion spring body is closed during installation, first solve one end of the torsion spring, install the number of turns required at the other end, then adjust the fixed end of the torsion spring and tighten the screw adjusting flange. The number of turns required for torsion of the torsion spring is the height of the door divided by the perimeter of the line, plus 1 pre tightening turn.
