Remove and disassemble the lowering valve, blow the valve core clean with compressed air, and then reinstall it.
What do we need to pay attention to in terms of regulations?
El Salvador.Due to the increasing number of people using electric elevators, it is necessary for us to master some precautions for using electric elevators.
Blow out the plunger with compressed air, the working surface of the elevator must be fixed or supported firmly by a crane or other equipment after the elevator is lifted before entering the interior of the living platform for work. Before the maintenance of the hydraulic aluminum alloy elevator starts, the tools used must be counted. After the maintenance is completed, the tools should be classified and organized, and counted to prevent the tools used for maintenance from being left inside the equipment, it is necessary to press the correct angle first. When tightening screws, use a torque wrench to prevent excessive damage to the screws. After the maintenance is completed and before the power on test, it is necessary to count the number of maintenance personnel to ensure that there is no one inside the elevator. This is very necessary for the maintenance of large fixed hydraulic elevators. After counting the number of people, inspecting and repairing the equipment and the maintenance site, the power transmission test can only be carried out. After the elevator maintenance is completed, the equipment maintenance record must be filled out, which should include the equipment maintenance date, personnel participating in the maintenance maintenance items, brand, model and specification of replaced parts, maintenance effect, and whether the equipment still has problems after the maintenance is completed.
The main lifting mast adopts high-strength profiles, which have high safety and light overall weight.
Because many customers have reported that after buying the elevator and using it, it is placed in the warehouse, and there are various abnormal situations when it is used again during the partition time. Therefore, if it is not ready for use for a long time, we must do a good job of long-term preservation and maintenance.
At the end of the year,El SalvadorFactory hydraulic lifting platform, many customers called to inquire about elevators. During this time of year, various units need to hang lanterns, etc. Many customers do not know how to choose a suitable elevator. Below is an answer for everyone. Lifts can be generally divided into three types: manual traction mobile lifting and lowering platforms: This type of lifting platform is cost-effective, cheap, and widely used, When moving, it requires manual traction or mechanical pulling from a car, and when lifting, it requires an external 220V or 380V power supply to lift.
Three column elevator: Three sets of masts support the operation platform to lift and lower synchronously, with the same support structure as a single masted platform, which has a super large load capacity and excellent working stability. The overall lifting guardrail device has good strength and greatly reduces the height of the entire machine during transportation. It is very convenient for loading and unloading, and can be assembled or disassembled in one lift. The elevator has a strong load-bearing capacity and is suitable for two people (who can carry a certain amount of weight tools and materials) to climb high at the same time; Various non-standard products can also be customized according to different environments to meet different needs.
The equipment is equipped with leakage protection switches, emergency stop switches, extreme electrical limit switches,El SalvadorHydraulic elevator lifting platform, etc. The button boxes are all waterproof in design.
Sampling inspection.Elevator operation status: The elevator products are made of high-strength and high-quality materials, which can be divided into single masted, double masted, three masted, single masted types are used when the lifting height is below 8 meters and six masted types according to the lifting height. Generally, double masted types are used when the lifting height is between 10 meters and 14 meters, and three masted or four masted types are used when the lifting height is between 15 meters and 18 meters.
With the strict control of high-altitude construction by the country safety production is becoming increasingly important. As a high
The vehicle body should be grounded according to regulations, and the lifting operation should be commanded by the person in charge of the work. The person in charge should follow the standard signal and communicate with the lift operator. The signal emitted must be clear and accurate.
Check the rollers, intermediate shafts, and bearings; Oil cylinder pin and bearing; Equality and wear of the hinge shaft and bearings of the boom; Fill the above components with oil. The service life of bearings can also be greatly enhanced.
supply.Enhance the lift function
The main components of a hydraulic fixed lift are:.
Semi automatic assisted walking lifting platform: It has more driving devices than traction lifting platform. If people cannot push it,El SalvadorSmall electric hydraulic lifting platform, they can use walking or lifting platform, without the need for external power supply, improving work efficiency.
El Salvador.The platform extends by 0.9 meters, expanding the working range.
Furthermore, it is necessary to raise and lower the elevator several times at regular intervals to ensure that the hydraulic oil inside and the grease on the components are not misaligned due to prolonged immobility. It is also important to pay attention to the operation of the components to be observed. If the temperature is relatively low, it is necessary to frequently check the hydraulic oil of the elevator. If it is abnormal, it should be replaced with new hydraulic oil in a timely manner. Mechanical maintenance should also be done well, otherwise oxidation and deterioration may occur and cause damage to the elevator. Specializing in product and renewable resource business, including mobile elevator manufacturers
The platform extends by 0.9 meters expanding the working range.