Riot products, bulletproof panels made of high strength nylon. Perfect design, dress, good ergonomics, soft and comfortable, can handle flame resistance, water resistance and other functions. It is a important tool during the police enforcement process . Including explosion-proof helmet, shield-proof, explosion-proof suits and so on. Our laboratory testing of body armor by the United States to effectively prevent external impact. We are professional manufacturer of anti-riot products in China, and look forward to working with you! Anti Riot Product, Anti Riot Shield, Anti Riot Equipment, Anti Riot Weapon, Anti Riot Gear NINGBO CHIHAN PROTECTION EQUIPMENT CO.,LTD. , http://www.bpvarmor.com
Status Quo of Measurement System of Injection Pump Test Bench
How about the status quo of the fuel injection pump test bench measuring system? Fuel injection pump test bed measuring system status is as follows: (1) injection pump test bed speed calculation, control instrument fuel pump test bed speed measurement is the basic guarantee for fuel pump debugging. At present, almost all types of products are equipped with digital tachometer, while the early pointer tachometer has long been eliminated. The same amount of oil counting is also the use of electronic counting device preset count, control the amount of oil pump debugging. In addition, the manufacturers also configure the product a number of other measurement and control functions, such as automatic digital temperature control and oil pressure, pressure (vacuum) digital measurement. In short, the fuel pump test conditions required parameters can be measured by the digital display, the test conditions, control accuracy greatly increased. (2) injection pump test bench test parameters of the injection pump test The fuel pump commissioning parameters are mainly the cylinder fuel, the current test is mainly based on glass cylinder measurement, but the biggest drawback of this measurement is the measurement process is slow, especially not suitable Therefore, in the newly developed products abroad, the use of computer monitoring technology and the design of the sensor on the fuel injection pump for rapid and continuous measurement, is the urgent need to solve The problem, which is the real difference between the domestic fuel injection pump test bench and advanced foreign products.