The traction variable vacuum pumping unit adopts advanced vacuum technology and design concepts to provide efficient, stable and reliable vacuum pumping services. Its main function is to extract the air and other gases inside the traction transformer through the air extraction process, thereby creating a highly clean and impurity-free vacuum environment for it. This helps ensure the normal operation of the traction transformer and improves its efficiency and service life.
Transformer vacuum oiling production line and transformer assembly and vacuum drying oiling production line are highly efficient and automated production lines designed for transformer manufacturing industry.
These lines combine several key process steps such as transformer assembly, vacuum drying, and vacuum oiling to improve production efficiency, ensure product quality, and meet the needs of large-scale, continuous production.
The helium gas concentration detector is suitable for various helium gas concentration detection in various industrial environments and special environments. The instrument adopts imported electrochemical/infrared gas sensor and microcontroller technology, with fast response speed, high measurement accuracy, good stability and repeatability, various parameters can be customized by users, and easy to operate.
The test bench can test the durability of motorcycle cable and automobile cable. The initial value of the test load is measured by the load sensor and displayed digitally. The frequency conversion speed regulation motor can meet the transformation between various test frequencies required by the standard. The test times are measured by magnetoelectric startup, with digital display and intuitive reading.
This product is designed and manufactured according to user requirements, and is suitable for high and low temperature impact tests of complete machines and parts of aviation, aerospace, military, ships, automobiles (including motorcycles), batteries, electronics and other products, and storage in high or low temperature environments And experiment. It is for users to make corresponding climate and environment accelerated tests on the whole machine (or components), electrical appliances, instruments, materials, coatings, plating, etc., so as to evaluate the test product or the test behavior of the test product.
The following program related content is the vacuum chamber type helium leak detection system, which is specially designed for the leak detection of the expansion valve of the automobile air conditioner.
Auto seat fatigue testing to test the durability and safety of the seat by repeatedly impacting the seat and cushion at a certain speed and load through pneumatic control. It is applicable to the durability test of automobile cushion and seat frame.
The air filter performance test bench adopts an industrial computer full-digital control method. The user can select the corresponding test steps and functions according to the actual situation, set the corresponding test parameters and click the test to start. Can be tested, can display current working conditions, test flow value, pressure drop value, atmospheric pressure and temperature, test time and other parameters, and can draw pressure drop-flow characteristic curve, dust holding capacity curve, etc., and various safety protection measures .
The Filtration Efficiency and Contaminant Retention Capacity Test Machine for Oil Filter is used for testing the contaminant capacity of a filter, its particulate removal characteristics and differential pressure.It use a multi-pass filtration test with continuous contaminant injection and using the on-line particle counting method for evaluating the performance of the full-flow lubricating oil filters for internal combustion engines.
Based on the working principle of helium's small molecule size and high diffusivity, it is mainly used to detect the sealing performance of automotive direct cooling plates and other components.