KarlsruheVehic
KarlsruheSelf 
KarlsruheHydraAfter entering winter, elevators are prone to some small problems and malfunctions, the editor will briefly introduce the winter maintenance precautions and key points of the elevator.
After entering winter, elevators are prone to some small problems and malfunctions, which requires users to perform seasonal maintenance and upkeep on the elevator. Below, the editor will briefly introduce the winter maintenance precautions and key points of the elevator.
Karlsruhe.The reason for the price of aluminum alloy lifting platforms is that hydraulic pumps are also a factor affecting the flow of hydraulic oil. Using hydraulic pumps that have been used for too long can easily lead to problems. When the speed of the hydraulic elevator platform slows down, it is necessary to check whether the oil supply flow rate of the hydraulic pump remains unchanged. If there is an invention problem, contact the manufacturer in real time to avoid exceeding the warranty period.
Regular refueling is necessary for maintenance of the elevator: During the use of the elevator, due to the large load, there is also significant friction between various components, especially the elevator chain and elevator shaft pins. It is necessary to ensure that an appropriate amount of oil is added before each use to ensure flexibility and non jamming during operation. If the elevator is in operation and once&quo; appears; Squeak and Squeak&# quo; The friction sound can be basically determined to be due to a lack of oil in the elevator. It is necessary to immediately stop working and investigate the cause, and cannot forcibly operate, which can easily cause unforeseeable hidden dangers. Summary: Regular refueling is not allowed when maintaining the elevator.
.The main structure and purpose of a guide rail elevator: The mechanical part of a guide rail elevator mainly includes three parts: a lifting device, a track device, and a belt changing device. The lifting device is mainly used to suspend the person being lifted, which is the core part of the entire mechanism. The track device is mainly used to provide movement trajectory, making operation more smooth. The belt changing device is used to switch tracks when the elevator is about to pass through a door. The internal structure of the lifting device is mainly composed of gear mechanism, bracket, worm gear,KarlsruheHydraulic lifting platform cargo elevator, guide mechanism, lifting arm, upper and lower shells, etc. The gear mechanism mainly includes large and small gears, winding pulleys, central shafts, and safety devices composed of stop buckles and torsion springs.
The second is that the steel will have obvious thermal expansion effect at low temperature. Although this property of steel will be taken into account when designing and manufacturing hydraulic elevators, the environment is different after all. Under low conditions, the steel will have some unstable performance, such as hardness increase, etc. At this time more attention should be paid to the maintenance of equipment to keep key parts to avoid dry grinding.
When working at heights exceeding 1.5 meters, safety nets or safety belts must be used. Specializing in the production of scissor type elevators, a 20 year old brand with competitive prices and guaranteed quality!
Today, the sudden cooling in Shandong has caught office workers and people off guard. Friends, be sure to add more clothes when going out. Shandong, as the hometown of elevators in China. There are countless manufacturers of all sizes. So, how to maintain and maintain the lifting stage and elevator after entering winter. Below is a detailed introduction from the editor.
Readjust the overflow valve when the pressure is low. Adjust the oil level to be too low at 100% rated load, fill the hydraulic oil with suction oil, filter the blockage, and clean the oil suction section of the filter for air leakage. Check the oil suction pipe and joints; Tighten the joint. Replace the connector if necessary.
Firstly, and any violations of the elevator operation should be punished immediately. In severe cases, they should be transferred from this position. Since the passing of
Quality management.After entering winter, elevators are prone to some small problems and malfunctions, which requires users to perform seasonal maintenance and upkeep on the elevator. Below, the editor will briefly introduce the winter maintenance precautions and key points of the elevator.
Each box, distribution box, etc. is usually kept clean, and dust on electrical equipment should be quickly swept away.
The lifting platform has been inspected and debugged before leaving the factory and all technical indicators meet the design requirements. When in use, only the power supply needs to be connected, it must be replaced immediately. The maintenance and upkeep of steel wire ropes should strictly follow the 85 regulations.
where.After careful inspection, it was found that it was mainly caused by two reasons
Any machinery needs to be maintained after use, let alone large machinery. Poor maintenance of elevators after use can reduce the lifespan of elevators. Today, the editor will tell you how to maintain elevators after use. In order to maintain the good technical condition of elevator machinery, ensure the safe use of on-site construction machinery, extend the service life of equipment, and reduce mechanical failures, construction enterprises must maintain according to the relevant regulations According to maintenance regulations, necessary equipment maintenance work should be carried out. It is not allowed to focus solely on the use and maintenance of equipment, and it is strictly prohibited for equipment to be taken out of warranty or repair.
When using the distribution box, the electric leakage switch meets the requirements for construction elevators. If the fixed elevator installed is variable frequency, the selection of the leakage switch should be compatible with the frequency converter.
Karlsruhe.The seat belt needs to be inspected every six months, with a load of 225 kilograms. The test time is five minutes. After the test, check whether the seat belt is broken or deformed,KarlsruheLifting hydraulic platform, and keep records of the experiment. Any unqualified seat belts should be immediately stopped from use.
Motor does not rotate: The motor is broken and the manufacturer will handle it. We are a long-term manufacturer of scissor type elevators. Welcome to inquire
What are the installation precautions for elevators? The folding fence and cage of the elevator should be cleaned of the foundation surface, and the foundation bolts should be installed properly. If the construction elevator is installed on the floor,KarlsruheLifting table hydraulic pressure, a pad iron must be used below the screws to increase the force surface between the nuts and the floor to reduce the impact of the nuts on the floor; Insert steel plate shims of different thicknesses between the chassis and the foundation stone at the anchor bolts to adjust the verticality of the guide rail frame; Install three standard sections and measure the verticality of the guide rail frame using a theodolite to ensure the verticality of each main pipe in both directions. After adjusting the verticality of the guide rail frame, tighten the four foundation bolts; Adjust the verticality of the fence door frame as above and tighten the remaining anchor bolts; Install the buffer spring; Connect the other half of the fence to the front half with bolts; Adjust the verticality and tighten the anchor bolts as above, and release the brake on the motor inside the suspension cage. (For SC200/200 models, first install the suspension cage before installing the drive plate).