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JL462Q、JL368Q、491Q三种型号的主轴瓦、连杆瓦采用铝锡20铜-钢双金属板作为轴瓦生产的原材料,产品具有耐磨性强、抗咬合性好、耐疲劳强度高等特点,其实物质量达国内先进水平,产品执行标准超过机械行业标准和国家标准。其中,JL368Q主轴瓦、连杆瓦为重庆江陵发动机有限公司的配套产品,产品深受用户好评,在1996年配套体系考核评定中评为B级;公司曾因丁L462Q主轴瓦、连杆瓦质量上乘而获1996年长安汽车配套质量先进单
JL462Q, JL368Q, 491Q three types of main bearing, connecting rod aluminum aluminum 20-copper - steel bimetallic plate as the raw material for bearing production, the product has strong abrasion resistance, good seizure resistance, high fatigue resistance and other characteristics, in fact Material quality up to the domestic advanced level, product performance standards over the machinery industry standards and national standards. Among them, JL368Q main bearing, connecting rod watts for Chongqing Jiangling Engine Co., Ltd. ancillary products, products praised by users, in 1996 supporting system assessment assessed as Class B; company had Ding L462Q main bearing, connecting rod quality Superior and won the 1996 Changan Automobile supporting the quality of advanced single