Xuzhou Machinery Co., Ltd., Seoul Branch Chen sincerely provide you about products, ice-breaking shock device, push snow shovel, throwing snow machine, snow brush, snow machines. We welcome your visit. Engine noise of the engine vibration, noise is the largest source of vibration and noise loaders. Diesel exciting force can be divided into mechanical force on direct excitation force and diesel combustion occurs when the work. Diesel noise generated on its mechanism can be divided into three categories, namely, aerodynamic noise, combustion noise and mechanical noise, and exhaust system aerodynamic noise is usually the dominant noise source, in general, if possible to effectively reduce exhaust noise diesel snow brush, can significantly reduce the overall noise level of the diesel engine. Under normal circumstances, the diesel engine noise rises linearly with the increase of its speed. Naturally aspirated four-stroke diesel engines for each additional 10-fold speed increase noise 30dB (A) large snow brush, four-stroke turbocharged diesel engine for each additional 10-fold speed, the noise in increments of 40dB. If there is noise in the growth rate during the peak wave car snow brush, which is the noise source identification of the problem, you can use 1/3 octave spectrum analysis, preliminary identification of the main noise component. Xuzhou Machinery Co., Ltd., Seoul Branch Chen sincerely provide you about products, ice-breaking shock device, push snow shovel, throwing snow machine, snow brush, snow machines. We welcome your visit. Turn the operating handle: for molded case circuit breakers, installed in the cover of the rotation mechanism of the circuit breaker operating handle, the handle shaft fitted with holes in its body, the other end of the shaft through the drawers of the door aperture snow brush Price , rotation of the handle grip mounted above the door in the exposed sets of apparatus of the spindle head, grip round or square base enables the operator to handle the door by the handle clockwise or counterclockwise with screws on the door, such a mounting clockwise to ensure the closing or opening of the circuit breaker. While turning the handle to ensure that the circuit breaker in the closing, the door can not be opened; just turn the handle in the opening or re-buckle, switch board doors to open. In case of emergency, the circuit breaker in the "closing" and when you need to open the door, you can press the red release button on the handle to rotate the seat edge. Large snow brush _ Chen Seoul Branch Company (certified) _ Snow brush provided by Xuzhou Machinery Co., Ltd., Seoul Branch Chen. Xuzhou Machinery Co., Ltd., Seoul Branch Chen (xzkcr.com) is an industry leader in Xuzhou, Jiangsu, dust removal equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chen in Seoul Branch Company leadership with the staff warmly welcome all inquiries negotiations to create Dole Branch Chen a better future.