Household hydraulic elevators may have hydraulic oil leakage problems during use. In order to solve this problem, some measures can be taken, such as the sealing ring is made of fully imported polyurethane material, strengthen maintenance and install UPS, etc. This article will be the solution to the problem of oil leakage of household hydraulic elevators, and introduce the safety self-rescue function and market share of hydraulic elevators.
1. Selection and replacement of sealing rings.
1.In order to solve the problem of oil leakage of hydraulic elevators, the sealing ring made of imported polyurethane material can be used to improve the sealing performance.
2.In order to maintain the normal operation of the hydraulic elevator, it is recommended to replace the sealing ring every 3 or 4 years, especially in the areas affected by sand and dust in the north.
Second, the installation of safety self-rescue function and UPS.
1.In hydraulic elevators, the safety self-rescue function is superior. Even in the event of a power outage, the hydraulic elevator can continue to operate with a self-rescue function.
2.In hydraulic elevators, the installation of UPS can provide additional power support and improve safety performance. Generally, the UPS is installed in the control cabinet for easy maintenance.
3. The self-rescue function of the automatic door and the installation of UPS.
1.If the automatic door of the hydraulic elevator wants to realize the self-rescue function, it is necessary to install a UPS with a large capacity. After investigation, the hydraulic elevator imported from abroad only needs UPS below 12V and 6AH, and the system can be automatically leveled nearby after a power failure. However, in order to achieve automatic door opening, it is still necessary to install a UPS with a larger capacity.
Fourth, the market share of hydraulic elevators.
1.70% of the elevators in Europe are hydraulic elevators, this is because the European economy is developed, and there are elevators on floors.
2.In foreign countries, 90% of the elevators installed in villas are hydraulic elevators, indicating that hydraulic elevators have a high share in the villa market.
The problem of oil leakage in household hydraulic elevators can be solved by using sealing rings made of fully imported polyurethane materials, strengthening maintenance and installing UPS. The safety self-rescue function and market share of hydraulic elevators have been affirmed. By understanding and taking corresponding measures, we can ensure the normal operation of household hydraulic elevators and provide safe and convenient ways to go up and down stairs. 100 help plan