What should to do before using welding car jack?
When we use Welding car jack, we must pay attention to understanding the use specifications of the jacks. In order to help you better use hydraulic jacks.
Author:Yipeng| 发布时间:2020-09-09

In recent years, the application of hydraulic jacks has been very extensive, and this product is also welcomed and recognized by the majority of users, so what should we pay attention to when using this product? Next, follow the editor to find out.

Before using welding car jack

  1. 1.The hydraulic Welding car jack should be placed flat before use, not tilted, and the bottom should be leveled to prevent the hydraulic jack from tilting or overturning due to the sinking of the foundation or the deviation of the load.
  2. A tough pillow or steel plate can be placed on the bottom of the hydraulic jack to expand Pressure bearing area, so as to avoid accidents caused by sinking or sliding; do not use oily wood or steel plate as a liner to prevent slipping when force is applied, and safety accidents; the position of heavy objects must be safe and solid. Prevent damage to the equipment.
  3. 2.When using a hydraulic jack, first try to lift a part of the heavy object first, carefully check that the hydraulic jack is normal, and then continue to lift the heavy object.
  4. If it is found that the backing plate is not flat or firm or the hydraulic jack is inclined after being compressed, the hydraulic jack must be decompressed and returned, and it can be operated again after timely handling.
  5. 3.During the lifting process, safety sleepers should be laid under the hydraulic jacks in time as the weights continue to rise to prevent accidents caused by the tilting of the hydraulic jacks or the sudden drop of the pistons.
  6. When lowering the heavy objects, gradually pull out the sleepers. The distance between the sleeper and the heavy object must not exceed the thickness of a sleeper to prevent accidents!

When we use Welding car jack, we must pay attention to understanding the use specifications of the jacks. In order to help you better use the hydraulic jacks, the editor will give you a brief introduction.

Fully supported

Inspect the bottom of all hydraulic jacks and be sure to confirm that they are fully supported: all jacks or hydraulic systems must be supported by a solid and non-slip base at the bottom during use.

Only when the plunger of the hydraulic jack is fully retracted can be added Hydraulic oil: The hydraulic oil of the pump body must be added only when the plunger is fully retracted, and the recommended large capacity cannot be exceeded.

The center of gravity of the heavy object is aligned with the center line of the hydraulic jack: the lifted weight must be on the center line of the hydraulic jack or the weight is evenly distributed by multiple jacks.

In the case of partial load use, the electromagnetic directional valve is an industrial electromagnetic control Equipment is an automation basic component used to control fluid. It is an actuator and is not limited to hydraulics and pneumatics.

Used in industrial control systems to adjust the direction, flow, speed and other parameters of the medium, it is easy to cause the object to fall and the load-bearing capacity to be weakened.

When using multiple jacks at the same time, the weight must be averaged: when using multiple jacks, you must first confirm The jacking points and the number of jacks required can ensure the even distribution of the load-bearing weight.