News- Zhejiang Gongzheng Machinery Co., Ltd.

Industry News

What are the operation details of hand brake valve that need attention to

Mar 03, 2025

Before operating the hand brake valve, the driver must have an in-depth understanding of its working principle and the overall structure of the vehicle brake system. The hand brake valve realizes acti...
Industry News

What are the characteristics of the check valve's structural design

Feb 24, 2025

The check valve is an important fluid control device. Its basic structure consists of valve body, valve disc, spring (or weight) and actuator. As the core part of the valve, the valve body has an inte...
Industry News

How to improve the sealing performance of check valve

Feb 17, 2025

In modern fluid delivery systems, check valves are an important safety component responsible for preventing fluid backflow and ensuring the stability and safety of the system. However, the sealing per...
Industry News

What safety factors should be considered in the design of brake foot valve structure

Feb 10, 2025

In modern automobile engineering, the foot brake valve is a key braking component, and its design and performance are directly related to the safety and reliability of the vehicle. This product uses h...
Industry News

What are the structural design advantages of brake foot valve

Feb 03, 2025

In the braking system of commercial vehicles, the foot brake valve plays a vital role. Zhejiang Gongzheng auto parts factory deeply understands this, so in the design and manufacturing process of the ...
Industry News

What are the effects of working environment on truck gearbox valve performance

Jan 27, 2025

In the power transmission system of modern trucks, the performance of the transmission valve is crucial, which directly affects the vehicle's driving stability, power response and overall service life...
Industry News

What are the effects of manufacturing process on truck gearbox valve performance

Jan 20, 2025

In the manufacturing process of modern truck transmission valves, material selection and preparation are the critical first steps. We select high-strength, high-toughness alloy steel and stainless ste...
Industry News

What are the effects of low sensitivity of brake foot valve

Jan 13, 2025

In modern automobile design, the performance of the braking system is crucial, especially the sensitivity of the brake foot valve. The main function of the brake foot valve is to convert the force app...
Industry News

How to improve the stability of brake foot valve

Jan 06, 2025

In modern industrial applications, the brake foot valve is a key control component, and its performance is directly related to the safety and stability of the equipment. In order to meet the growing m...
Industry News

What are the surface treatment methods for brake chamber?

Dec 30, 2024

The surface treatment of a brake chamber plays an integral role in improving its overall performance. Its core goal is to enhance corrosion resistance, wear resistance and oxidation resistance, thereb...
Industry News

The importance of brake chamber in commercial vehicle braking system

Dec 23, 2024

In the braking system of modern commercial vehicles, the brake chamber plays a vital role. Its main function is to convert compressed air into mechanical energy, thereby promoting the contact between ...
Industry News

What is the function of the brake foot valve

Dec 16, 2024

As the core component of the hydraulic brake system or air brake system of a dump truck, the brake foot valve plays a vital role. This device is not only responsible for generating braking action, but...