The main functions of rubber diaphragm: Rubber diaphragm is mainly applied in valve, control?valve, automatic mechanical servo device, switch and counter of flux, pressure, differential, liquid level, and constant temperature thermal compensation volume. Its advantages lie in the work of high reliability, complexity, and long service life, and low cost. Under high-pressure environment, the rubber diaphragm needs to be strengthened. A reasonable selection of inside lining could be made according to the specific working conditions (pressure) and requirements. In the low-pressure jobs, the force produced by the strengthened mebrane with cloth inserted may become redundant. As for this job, the company offers homogeneous elastic rubber diaphragm made of full rubber , which can provide with the same advantages as strengthened mebrane with cloth inserted , at the same time, increase and make use of economic benefit brought by homogeneous elastic structure. Homogeneous elastic structure may be applied to a variety of rubber. Rubber diaphragm has a long service life, and it can accurately perform synchronous operations with other control components to ensure the blowing of pulse compressed air. Even if under extremely poor working conditions, it can also guarantee the normal operation and long service life.
Rubber diaphragm (NR) is hydrocarbon rubber (polyisoprene)-based, containing a small amount of protein, water, resin acids, sugars and inorganic salts. It features flexibility, high elongation strength, tear resistance and excellent electrical insulation, excellent wear resistance and drought tolerance, good workability, easy adhesion of other materials, and it is better than most synthetic rubber in terms of overall performance. The disadvantage is its poor resistance to oxygen and ozone, inclination to aging and deterioration; poor resistance to oil and solvent, low ability to resist corrosion to acid-base, and poor heat resistance. Operating temperature range: About -60 ℃ ~ + 80 ℃. It can be used to produce tires, rubber shoes, hose, tape, insulating layers of wire and cable and jacketing, and other common products. It is particularly suitable for producing torsional vibration eliminator, engine damper, the machine bearing, rubber - metal suspension components, diaphragms, and molded products.
Rubber diaphragm is mainly applied in valve, control?valve, automatic mechanical servo device, switch and counter of flux, pressure, differential, liquid level, and constant temperature thermal compensation volume. Its advantages lie in the work of high reliability, complexity, and long service life, and low cost. Under high-pressure environment, the rubber diaphragm needs to be strengthened. A reasonable selection of inside lining could be made according to the specific working conditions (pressure) and requirements.
