É«»¨ÌÃ

Trailer valves are important components of air brake systems in trucks and trailers. These valves play a vital role in maintaining proper air pressure and ensuring safe braking performance.

Cast steel material has a high strength and hardness, suitable for the manufacture of high pressure and high temperature valves. The trailer valve is a key component used to control the trailer brake system, which usually needs to have reliable sealing performance and wear resistance.

When choosing a trailer valve, in addition to considering the strength and hardness of the material, it is also necessary to consider the sealing performance of the valve, wear resistance, operational flexibility and other factors. In addition, it is also necessary to select the appropriate valve type and specifications according to the specific use environment and requirements.

Trailer valves are designed to control the air pressure in the braking system. They regulate the flow of air between the truck's air tanks and the trailer's air tanks, ensuring that the trailer's brakes are applied evenly and smoothly. This helps prevent overheating and excessive wear on the brakes, which can result in costly repairs and downtime.

Trailer valves are widely used in various types of trailers, including flatbed trailers, livestock trailers, tanker trailers, and more. They are made of high-quality steel to ensure durability and long-lasting performance. The valves come in different shapes and sizes to meet the needs of different types of trailers.

One of the main advantages of trailer valves is their long service life. When properly installed and maintained, these valves can last for many years, providing reliable and consistent performance. They are also easy to install and maintain, which makes them a cost-effective solution for many trailer owners.

The following is the general processing flow of cast steel trailer valves:

1. Casting:
The molten steel was cast by casting process to obtain the preliminary valve casting.
2. Sand cleaning:
Remove sand and other impurities from the surface of the casting.
3. Heat treatment:
Appropriate heat treatment, such as annealing, normalizing, etc., to improve material properties and organization.
4. Rough processing:
Use lathes, milling machines and other equipment for preliminary contour processing, such as turning the outer circle, milling plane, etc.
5. Flaw detection:
Use flaw detection technology (such as ultrasonic detection, magnetic particle detection, etc.) to check whether there are defects inside the casting.
6. Semi-finishing:
Further precision machining of each part of the valve to achieve a size and shape closer to the finished product.
7. Drilling and tapping:
Drill and tap according to design requirements.
8. Surface treatment:
Such as grinding, polishing, etc., to improve the surface quality.
9. Assembly and debugging:
The components are assembled and adjusted to ensure the performance and function of the valve.
10. Inspection:
Complete quality inspection of finished valves, including dimensional accuracy, sealing performance, etc.

For example, in the roughing stage, the main body of the valve may be turned to an approximate diameter and length; In the semi-finishing process, the sealing surface and other key parts are processed more finely to ensure a good sealing effect. In the process of assembly and commissioning, it is necessary to ensure that the valve switch is flexible and the seal is reliable. The processing process of different types and specifications of trailer valves may vary, but in general these main links will be included.

The following are some methods to ensure the processing accuracy of cast steel trailer valves:

1. Strict casting process control:
Ensure the accuracy and quality of the mold, accurately control the pouring temperature, speed and other parameters of the molten steel to reduce the size deviation and defects of the casting.
2. Advanced processing equipment:
The use of high-precision CNC machine tools, milling machines, etc., to ensure the accuracy and stability of processing.
3. Selection of tools and fixtures:
Choose the right tool to maintain its good cutting performance and accuracy.
Design and manufacture high-precision fixtures to ensure accurate and stable positioning of the workpiece during processing.
4. Processing optimization:
Reasonable arrangement of processing sequence to avoid the accumulation of error caused by unreasonable process.
Precise setting of machining parameters such as cutting speed, feed rate, etc.
5. Measurement and testing:
High precision measuring tools, such as coordinate measuring instrument, are used to regularly inspect the processing process and finished products.
Establish a strict quality control system to detect and correct deviations in time.
6. Personnel training:
Ensure that the operator has skilled skills and rich experience, in strict accordance with the operating procedures for processing.
7. Environmental control:
Maintain the stability of the processing environment, such as temperature, humidity, etc., to reduce the impact of environmental factors on processing accuracy.
8. Process verification and improvement:
The process is constantly verified and improved to meet the requirements of different products and production conditions.

In conclusion, trailer valves are an essential component of air brake systems in trucks and trailers. They contribute to safe and reliable braking performance and are used in various applications across different industries. Their durability, ease of installation, and long service life make them a reliable and cost-effective solution for trailer owners.

Product Introduction

Specialized in all kinds of customized steel casting products.

With your drawings, we have the ability for die sinking. The whole process including smelting, pouring, grinding and paint spraying (if necessary).

The plant has a casting production capacity of 10,000 tons/year registered and approved by the government. We can provide various non-standard products for the automobile and engineering vehicle assembly companies, industrial furnaces, cement factories and so on.

We are a formal enterprise which can meet the local government production requirements and is approved by the government for all the administrative procedures.

Environmental management system certification, quality management system certification, occupational health and safety management system certification, national emission permit, environmental protection credit evaluation green grade.

Hot Tags: tailer valve, China tailer valve manufacturers, suppliers, factory, Front Hydraulic Cylinder Support, Hydraulic Cylinder Upper Support, Trailer Hydraulic Cylinder Hinge Pin, Hydraulic Work Support Cylinder, Hydraulic Cylinder Support, Tailer Valve