Dezhou Yifeng Environmental Protection Co., Ltd. specializes in the development, production and sales of gasoline and diesel exhaust purifiers. The company has many years of production and processing experience, the main products include catalyst, ceramic carrier, metal carrier, three-way catalytic converter, vermiculite expansion liner, metal bellows, diesel exhaust purifier, natural gas exhaust purifier. The factory covers an area of 2,000 square meters, and has its own set of production and processing equipment, which can customize products according to customer needs. Through independent innovation and the introduction of domestic and foreign advanced technology and absorption of exquisite technology, to ensure the diversification and quality of automotive and diesel vehicle engine exhaust purification devices (catalytic reactors). The company has a complete quality of modern management system, we in accordance with international standards, the use of ingredients to produce high-quality slurry, equipment and technology are at the national standard level. The company has its own R & D team and quality team, we have been focusing on environmental protection focus on emissions treatment, products are exported to Indonesia, Malaysia, South Korea, Japan, Russia, Germany, India, Britain, Italy, South Africa, the United States, Canada, Chile and other countries. We sincerely hope that all the domestic and foreign enterprises who care about and support the development of environmental protection can work together to create a beautiful green home to create a blue sky and establish a continuous cooperative relationship.
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1. The fuel consumption increases: when the three-way catalyst starts to block, it will affect the normal operation of oxygen sensor, and then can not control the fuel injection, air intake and ignition, so that the fuel consumption increases; 2, under the automobile power: when the need for high-pressure exhaust, because of obstruction lead to exhaust poor, and then affect the intake of air, and
Three-way catalytic converter performance stable, reliable quality, long life, its products are widely used in Toyota, Honda, Buick, Audi, Volkswagen, Hyundai, Suzuki, Changhe and other models. The carrier component of the three-way catalyst is a porous ceramic material installed in a special exhaust pipe. It is called a carrier because it does not participate in the catalytic reaction itself, but
The common faults of the three-way catalytic converter are: the performance of the three-way catalytic converter deteriorates; the exhaust of the three-way catalytic converter is not smooth after the core is blocked, and the high exhaust back pressure occurs, which makes the exhaust gas flow back into the engine. Including the following phenomena: 1 carbon ash accumulation, pollution. After the co
Three-way (three-way) catalytic converter is a special catalytic device in the exhaust system of engine, which can oxidize hydrocarbon (HC) and carbon monoxide (CO) in the exhaust, it also recovers nitrogen oxide (NOx) from exhaust into harmless nitrogen and oxygen. The catalytic converter shall have a large surface area to ensure that the exhaust gas meets a long time with the active catalytic ma
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