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我有一辆双狮100型四冲程摩托车,行驶6000km后,缸头、缸体部位开始发出恼人的“咔咔”声,虽然车子的性能依旧,可这噪声让人不堪入耳,修车师傅说是时规链松了。 读了《摩托车》杂志1998年第5期的《自制手动凸轮链条张紧器的改进》一文后很受启发,觉得作者的做法简单实用。但该法在制作时要钻孔、攻丝,要用专用工具,普通骑士不易做到。 从道理上来讲,原文作者所要做的,无非是增大张紧链的张紧力度,最终达到增加张紧力的目的。怎样才能不改动任何部件,以能增大张紧力呢?我想:如果能设法增加张紧密封螺栓的长度,不就能使张紧簧的弹力增大吗?按照这一思路,找了几个厚度不等的垫片,这些垫片的直径稍小于张紧杆密封螺栓的直径(有
I have a double lions 100 four-stroke motorcycle, driving 6000km, the cylinder head, cylinder parts began to issue annoying “Kaka” sound, although the car’s performance is still, this noise makes people unbearable, the car master said It is a time when the rules chain loose. After reading the article entitled “Improvement of Homemade Manual Cam Chain Tensioner” published by Motorcycle Magazine No. 5 of 1998, I found the author’s approach simple and practical. However, the law in the production of drilling, tapping, use special tools, ordinary knight is not easy to do. In truth, the original author should do nothing more than increase the tension of the tensioning chain, and finally achieve the purpose of increasing the tension. How can we not change any part, in order to increase the tension? I think: If you can try to increase the length of the tension seal bolt, tension spring will not be able to make it stretch? In accordance with this idea, to find Several non-uniform thickness of the gasket, the gasket diameter slightly smaller than the diameter of the rod tension bolt (with