Oil cylinder is a container used to store liquid, which is widely used in mechanical equipment, engineering machinery, metallurgical equipment, food equipment and other fields.

The quality of oil cylinder has a direct impact on the efficiency of liquid storage and transportation, so we choose regular oil cylinder in the market Oil cylinder manufacturer The products produced are very important.

The appearance inspection is an important step after the production of the oil cylinder is completed. The following steps are for the appearance inspection of the oil cylinder manufacturer.

Step 1: Acceptance of production process

The production process of the oil cylinder needs to be accepted first.

The production process of oil cylinder includes material procurement, forming, processing, welding and other links.

Acceptance of the production process is to ensure that the production process of the oil cylinder meets the national standards and the requirements of the manufacturer.

Whether the process flow is complete, whether defects are found and handled in time, and whether the operation of technicians meets the standards need to be verified.

Step 2: Visual inspection of cylinder surface

After the oil cylinder is produced, it is necessary to check whether the surface of the oil cylinder is flat, free of cracks, burrs, convexity, concavity and other signs.

At the same time, check whether the words on the oil cylinder are clear and normal.

Step 3: Check the cylinder wall thickness and volume

Check the wall thickness and volume of the oil cylinder.

For air storage equipment, the wall thickness of oil cylinder must meet the standard to avoid damage and accidents during use,

The volume inspection is to verify whether the oil cylinder meets the operating requirements.

Step 4: Dimension measurement

Next is the measurement of parameters related to cylinder size.

These parameters include length, width and height, inner diameter, diameter and height,

In addition, it also needs to include the spacing of various parts, etc., which needs to be measured with measuring tools.

Step 5: Air tightness test

This step is a gas tightness test to test whether there is any leakage of stored gas inside the oil cylinder,

The test can ensure that the quality way of storing and delivering liquid inside the oil cylinder is very safe.

In general, the appearance inspection steps of the oil cylinder manufacturer need to be strictly implemented, and every detail should be strictly controlled. Only in this way can the quality and safety of the oil cylinder be guaranteed. At the same time, consumers should also carefully select oil cylinders produced by regular manufacturers to ensure the quality and service life of oil cylinders.