April 24, 2025

How to prevent the common failure of automatic valves

Common failures and prevention of automatic valves: 1, spring-type safety valve: one of the failure: sealing surface leakage. The reasons are: â‘  between the sealing surface debris; â‘¡ sealing surface damage. This failure to rely on regular maintenance to prevent. Import pump valve failure two: sensitivity is not high. The reasons are: â‘  spring fatigue; â‘¡ spring improper use. Spring fatigue, no doubt should be replaced. Spring misuse, the user does not pay attention to a nominal pressure spring-loaded safety valve, there are several pressure sections, each pressure section has a corresponding spring. Such as the nominal pressure of 16 kg / cm 2 of the safety valve, the use of pressure is 2.5 ~ 4 kg / cm pressure section, the installation of 10 to 16 kg / cm 2 of the spring, although also make do with open, but suddenly high and low Very insensitive. 2, check valve common faults are: â‘  valve broken; â‘¡ media backwards. Caused by the valve is broken because: before and after the check valve medium pressure is close to balance and mutual "see-saw" state, the valve flap often flap and some brittle materials (such as cast iron, brass, etc.) made of Disc is broken. Prevention is to use the valve for the tough material check valve. The reasons for the media back flow are: â‘  sealing surface damage; â‘¡ clip into the impurities. Repair the sealing surface and remove impurities to prevent backflow. The above descriptions of common faults and prevention methods can only serve as a stimulating effect. In actual use, other faults may also be encountered. In order to prevent the occurrence of valve faults actively and flexibly, the most fundamental one is to be familiar with its structure, Material and action principle. This article Keywords: automatic valve

Custom Plastic Products

Custom car hubcap emblems can add a personalized touch to your vehicle. It could be your initials, rim cover,a favorite sports team logo, a business logo, or even a favorite quote.
Here are a few steps on how to create a custom car rim cap logo:
1. Design: If you don`t feel confident designing your own, hire a professional. Provide them with your ideas and they can create a design for you
2. Choose material: The material of the wheel cover logo is also critical. It needs to be durable and weather-resistant. Acrylic or aluminum are good choices.
3. Size and shape: Measure the size of your car's wheels to determine the size of your logo. The shape can be round to fit perfectly on the hub, but it can be any shape that fits the hub.
4. Color and Finish: Choose a color that matches the color of your car. The finish can be glossy or matte, depending on your preference.
Remember, our goal is to enhance the appearance of your car while expressing your personality or promoting your brand. So make sure your custom logo is consistent with it.

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Kunshan Muchun Electric Co., LTD , https://www.muchunmanufacture.com