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Explanation of the correct use and standard maintenance skills of electric elevator

by:Powerston     2021-06-06
Electric elevators have various power forms, which can be roughly divided into three forms: alternating current, diesel engine and direct current. Direct current usually uses a battery as the main power source, which can realize one-key lifting without an external power supply. Then, for this type of electric lifting platform, the following Explain the following tips on the use and maintenance of the electric elevator battery: ①The battery cannot be reversed during charging and discharging, and the battery cannot be reversed during charging or discharging, because the reverse connection of the DC power supply may cause short-circuit or even explosion hazards. Therefore, see Quasi-positive and negative poles, reverse connection is strictly prohibited. ②Do regular inspections. If there is a short-circuit phenomenon such as broken grids, softening of the electrode plates, and falling off of the active material of the electrode plates, etc., there is a battery. At this time, you should go to a professional battery repair organization for inspection, repair or assembly. ③It is strictly forbidden to store at a loss. The status of loss refers to the battery not being charged in time after use, prone to sulfation, and lead sulfate crystals are attached to the plates. , Blocking the ion channel, causing insufficient charging and decreasing battery capacity. The longer the idle time of the electric lifting cage platform under power loss, the more serious the battery damage. When the battery is not in use, it should be recharged once a month, which can prolong the service life of the battery. ④Grasp the charging time, the average charging time is about 8 hours. If it is a shallow discharge (the mileage is short after charging), the battery will be fully charged soon, and overcharging will occur if the battery continues to be charged, which will cause the battery to lose water and heat, and reduce the battery life. ⑤Do a good job of battery safety protection to prevent high temperature exposure and strictly prohibit exposure to the sun. An over-temperature environment will increase the internal pressure of the battery and the battery pressure limiting valve will be forced to open automatically. The direct consequence is to increase the battery's water loss. Excessive battery loss will inevitably lead to a decrease in battery activity, accelerate the softening of the plate, and the shell during charging. Fatal injuries such as body heat, bulging and deformation of the shell. ⑥It is strictly forbidden to use it during the charging process. In order to save time, some customers will charge while using it. This will seriously shorten the service life of the battery and even cause safety hazards. Therefore, try to choose the night time or leisure time to charge the battery. Remind the majority of users: Electric elevators use batteries as the source of power, which reduces constraints, facilitates outdoor operations, and is not restricted by external power sources. Therefore, if you want to use it for a long time, you must maintain the battery, so that it can be more Give full play to the excellent performance of the electric construction lift. It is a comprehensive enterprise integrating Ru0026D, production, sales, installation and maintenance. It has customers all over the country and overseas markets. It has strong technical force and perfect after-sales support. You are welcome to visit the factory and look forward to your visit. Since its establishment, after long-term research and exploration of hydraulic lifts and lifting platforms, it has accumulated rich professional manufacturing technology and valuable experience. With a wealth of professional technology and continuous pioneering and innovative spirit, we are committed to product development and innovation, and create high-quality products with our own professional expertise. The company adheres to the tenet of 'Quality First, Customer First' and strives for perfection. It meets the needs of our customers with first-class product quality and excellent after-sales service. With the tenet of honesty, innovation, high efficiency and high quality, with the business philosophy of excellent quality and first-class service, we will welcome the development of the market. Safety, reliability, and practicality are our consistent pursuit, and the lifting equipment is worry-free, rest assured, and more secure! Integrity management and quality first are our tenet. We will provide you with the most assured products and the best service at the most favorable price! Customer satisfaction is our greatest pursuit! Warmly welcome your call! For more details, please consult the 24-hour service hotline: 18663772808 Manager Zhu
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