| 非道路机械（通机）催化剂 Catalyst for Off-highway Vehicles |
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主要特点 Main features
针对非道路机械（通机）EPA、E-mark、CARB等相应排放标准认证要求，威孚公司开发了通机专用尾气净化催化剂，使尾气中的CO与THC转化率达到80%以上。本技术采用铁-铬-铝合金金属蜂窝、丝网、孔板、管子为载体，以微量贵金属作为活性组份，利用我国丰富的稀土材料，设计高性价比的通机尾气净化催化剂。
According to the requirements of EPA,E-mark and CARB for off-highway vehicles,WEIFU has developed the catalyst for those general machines to convert 80% of the CO and THC in the exhaust gas.This technology uses iron-chromium-aluminum alloy ,orifice plate and pipes as the carriers,a small quantity of precious metal as the main catalyst activate part and rare earth materials which are abundant in China thus to develop a purification catalyst with low cost and high performance.
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