Oil cylinder is a common hydraulic component, which is widely used in various hydraulic systems.

Hydraulic cylinder manufacturer The production process of.

This article will Hydraulic cylinder The manufacturer's production process is introduced in detail.  

1、 Raw material purchase

The oil cylinder is made of some metal materials, such as steel, alloy, etc.

Hydraulic cylinder manufacturers usually choose some materials with high strength and toughness to manufacture the cylinder to ensure its stability and durability in use.

At the same time, in the process of selecting and purchasing raw materials, factors such as production cost and quantity should also be taken into account, so as to obtain better benefits in the production process.  

2、 Component processing

After the purchase of raw materials is completed, the hydraulic cylinder manufacturer needs to process the selected materials to complete the manufacturing of each component.

This process mainly includes the following aspects:

1. Machining metal cylinder

The cylinder is one of the main components of the oil cylinder, and its production usually requires fine processing technology and equipment.

In the process of processing, the barrel needs to be grinded, drilled, turned and other steps to meet the expected size and shape requirements.  

2. Making the piston rod

The piston rod is a key component in the cylinder, which is used together with the cylinder.

In the production process, heat treatment, fine processing, troweling and other links are required to obtain high-quality piston rod.  

3. Making seals

Multiple seals are required inside the cylinder to ensure its sealing performance.

Generally, hydraulic cylinder manufacturers will select high-quality sealing materials to complete the production of seals through fine processing and installation processes.  

4. Make connecting rod

The connecting rod is used to connect the piston rod and the cylinder housing. Its manufacture requires multiple steps such as pressing and cutting to ensure its strength and durability.  

3、 Cylinder assembly

After the assembly is completed, the hydraulic cylinder manufacturer needs to assemble it.

In this process, the components need to be coordinated, installed and debugged to ensure the performance and use effect of the oil cylinder.

The specific assembly process is as follows:

1. Install the piston rod and connecting rod

First, the piston rod and connecting rod need to be combined and installed inside the cylinder.

During installation, proper lubricating oil shall be added, and fasteners shall be installed and tightened.  

2. Installing seal

After installing the piston rod and connecting rod, it is necessary to install seals inside the cylinder.

In the process of installing the seal, it is necessary to adjust and calibrate the seal to ensure its fit with the piston rod and sealing effect.  

3. Adjusting cylinder stroke

After the installation of seals, it is necessary to adjust and calibrate the stroke of the cylinder.

Specifically, it is necessary to move the piston rod back and forth inside the cylinder with the help of a hydraulic device to check the stroke of the cylinder and optimize its performance.  

4、 Cylinder test

The manufacturer of the hydraulic cylinder needs to test and verify it after assembly.

In this process, various testing tools and technical means need to be used to test the quality and performance of the oil cylinder.

The specific test process is as follows:

1. Load test

The oil cylinder usually needs to bear a certain load in actual use.

In order to test the bearing capacity and durability of the oil cylinder, it is necessary to conduct a load test to determine its maximum bearable load and service life.  

2. Test pressure test

The test pressure test is to test the sealing and pressure performance of the oil cylinder. The test methods mainly include oil leakage test, air tightness test and pressure test.  

3. Temperature test

When the oil cylinder is used, it is usually affected by temperature.

In order to ensure its normal operation at different temperatures, it is necessary to conduct temperature tests and optimize the working performance of the cylinder according to the test results.  

To sum up, the production process of hydraulic cylinder manufacturers needs to go through multiple processes, including raw material selection, component processing, assembly, testing and other links. Through the fine cooperation of these processes, high-quality and high-performance oil cylinder products can be produced.