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    当前位置:首页>新闻资讯>新闻动态>齿条升降机零配件齿条无效的原因是什么?

    齿条升降机零配件齿条无效的原因是什么?

    来源:http://www.jnzkjx.cn/ 日期:2020-07-15 发布人:kaizejixie
    齿条升降机传动齿轮齿条相互影响能具有提高吊笼的功效,可是长期的应用会造成传动齿轮齿条产生断齿或磨损比较严重的状况,那麼齿条升降机零配件齿条无效是以那好多个层面看呢?
    The mutual influence of transmission gear and rack of rack elevator can improve the effect of cage, but long-term application will cause broken teeth or serious wear of transmission gear and rack. What are the aspects of invalid rack of rack elevator parts?
    一、齿的断裂,这是由于传动齿轮和齿条相互之间齿合的時刻,由于承受力过大,齿面同意破裂,一样平时这一段这类迹象会出现如今齿的根处。一些淬火钢也许生铁等延性材料做成的齿条非常容易产生断齿的迹象。
    1、 Tooth fracture, this is because the transmission gear and rack are engaged with each other. Due to the excessive bearing force, the tooth surface agrees to fracture. As usual, this kind of sign will appear at the root of today's tooth. Some hardened steel or ductile material such as pig iron can easily break teeth.
    二、齿面的磨损。齿面的磨损确实主假如由于外界的影响组成的,平常看待维护保养事儿沒有搞好的齿条和传动齿轮在好用中,由于物质的危害,如硬颗粒物,灰尘等的记入而惹起的磨损,如此齿面就组成损坏,组成齿的磨损。第三齿面的缝隙腐蚀;齿的事儿面表面造成的苗条的疲倦裂痕,裂痕分散化后金属材料颗粒零落组成的凹痕。第四齿面胶合板;一样平时是由于通过永劫间的齿合,齿面提温,惹起的光洁起效。
    2、 Wear of tooth surface. If the tooth surface wear is mainly caused by the external influence, the rack and transmission gear which are not well maintained are in good use, and the wear caused by the material harm, such as hard particles, dust and so on, is caused by the damage of the tooth surface, which constitutes the wear of the tooth. Crevice corrosion of the third tooth surface; thin fatigue crack on the surface of the tooth surface, and dent formed by scattered metal particles. The fourth tooth surface plywood; the same is usually due to the permanent teeth between the teeth, tooth surface temperature, caused by the smooth effect.