Where is the high vacuum valve

The high vacuum baffle valve learns the content of cold and frost protection. In the autumn, various vacuum valves must be inspected. The vacuum valve checks the cold and frost protection of the pipeline. The frost protection also needs to be divided into regions. The difference between the north and the south is not small, for winter It is necessary to formulate anti-freezing measures for boilers, pressure vessels, pressure pipelines and their auxiliary valves and relief devices in winter based on the actual conditions of the unit, and implement the measures in place; increase daily inspections for parts that are prone to freeze cracks. The valve uses insulation materials to strengthen the insulation of the device.

The device orientation of the vacuum valve of the high vacuum flapper valve should be far away from the vibration source. If it is unavoidable, preventive measures should be taken. This kind of vibration of the entire regulating valve, before reaching resonance, the regulating valve can basically be adjusted with the external given signal. Because the relative displacement of the external given signal to the spool is not changed or changed very little due to the vibration of the entire regulating valve, the reason is that they are a whole. The stop valves at both ends of the regulating valve open or close suddenly, and the reflected wave impacts the regulating valve core.

Beipiao Vacuum Equipment Co., Ltd. has a technical team with rich practical experience and specializing in the research and development of vacuum equipment. Over the years, through the continuous exploration and innovation of several generations of Beipiao people, the company can design and manufacture high vacuum oil diffusion pumps. , Oil diffusion jet vacuum pumps, various series of vacuum valves and vacuum units, etc., including more than 20 series of vacuum application equipment, more than 100 varieties of products.

The design of the vacuum valve vacuum system should ensure stable and reliable exhaust, easy installation, disassembly and maintenance, convenient operation, and interchangeability of connections between components. In order to achieve stable exhaust during work, stable performance of the main pump and flexible operation of each valve are required. The seal is reliable, the joints of the components in the system do not leak air, the vacuum chamber has good sealing performance, and the connection of the spare vacuum components adopts standard dimensions to ensure interchangeability. In the vacuum system design, in principle, the size of each closed pipeline should be There is an adjustable size.

The vacuum chamber of the valve vacuum coating machine----According to the difference in the requirements of the processed products, the size of the vacuum chamber is also different. At present, the diameters of 0,9M, 1,3M, 1,5M, 1,8M are more commonly used. , The cavity is made of stainless steel, which is not rusty and solid. Each part of the vacuum cavity has link valves to link the pumps. The auxiliary pumping system of the vacuum coating machine: the exhaust system is a coating vacuum The important part of the system consists of three parts: mechanical pump, booster pump/Roots pump, and diffusion pump.

Since its transformation in 2000, Beipiao Vacuum Equipment Co., Ltd. has injected new vitality and vitality into the enterprise. It has successively developed large-caliber and special-shaped electric and pneumatic high-vacuum flapper valves. It has also developed rapid development for national defense and scientific research departments. Closed high-temperature water-cooled large flapper valve has become a domestic manufacturer of oversized valves.

Where is the high vacuum valve

High vacuum baffle valve vacuum flange connection or flange joint refers to a foldable connection that is connected by flanges, gaskets and bolts as a set of combined sealing structure. Pipeline flanges refer to piping in pipeline installations. Flange, used on equipment refers to the inlet and outlet flange of the equipment, reliable, can be opened in any direction, easy to disassemble, so easy to clean, vacuum flange uses copper gasket and flange knife edge to achieve vacuum sealing function, vacuum method There are various types of blue cover, fixed and rotatable, and bolt holes are divided into so-called threaded holes and through holes.

The high vacuum flapper valve research and development ability is poor: it can be said that there is no or only a small amount of capital investment, even if it is the so-called new product research and development, it is just a mode of taking orders, designing, and producing, which has caused equipment to some extent The unreliable performance and the immature process have brought hidden dangers to customers. Foreign counterparts have invested a lot of money in research and development, developed key parts and basic parts, and explored and solidified the process. Product or advantage in a certain area.

The products and services of Beipiao Vacuum Equipment Co., Ltd. are spread all over the country and have been well received by users. Our tenet is: "Customer needs are the goal we are constantly pursuing." Honesty, dedication, pioneering, and innovation are the company's spirit. We will provide high-tech products and various forms of services for domestic and foreign users. We look forward to sincere cooperation with colleagues from all walks of life. , Go hand in hand, create brilliant together!