Electromagnetic flowmeter lining selection
Automobile chassis consist of transmission system, driving system, steering system and braking system. The chassis is used for supporting, locating the engine and its relative components, assembly. it is also applied to form the overall layout, and to be driven by the power of engine, making the car drive normally.
Transmission system is generally made up of the clutch, gearbox, universal transmission device, main gearbox, differential and half shaft etc.
The braking system can be divided into the vehicle brake system and parking brake system, emergency braking system and auxiliary braking system, etc. The system for lowering the running automobile speed even stop is called the crane brake system Automobile Chassis Parts,Aluminum Die Casting Damper Bracket,Aluminum Die Casting Muffler Bracket,Vibratory Deburred Damper Bracket NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY , https://www.blcastings.com
Electromagnetic flowmeter urethane rubber has excellent wear resistance, but acid and alkali corrosion is poor. Its abrasion resistance is equivalent to 10 times that of natural rubber, and is suitable for coal slurry, pulp, etc.; medium temperature is lower than 40 ~ 60/70 °C. The earliest application of fluoroplastics is PTFE, which can only be used for negative pressure piping because of the pressure and adhesive force between the measuring tube and the negative pressure piping. Afterwards, various modified types are developed, injection molding is completed, and the measuring tube is Strong binding force can be used for negative pressure, neoprene and fiberglass, but also for non-corrosive or weakly corrosive liquids, such as industrial water, waste water and weak acid and alkali, the lowest price.
Electromagnetic flowmeter fluorine plastic has excellent chemical resistance, but poor wear resistance, can not be used to measure the slurry.
Alumina ceramics have excellent wear resistance and abrasion resistance to strong acids and bases. The wear resistance is about 10 times that of polyurethane rubber. It is suitable for corrosive slurries. However, brittleness is easy when the device is clamped. Crushed, can be used for higher temperatures (120 ~ 140/180 °C) but to prevent drastic changes in temperature, such as steam sterilization, usually the temperature change can not be greater than 100 °C, 150 °C heating time for 10 minutes.
Electromagnetic Flowmeter