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如何在众多链条,链轮品牌中找出适合自己的呢?
作者:管理员    发布于:2012-09-18 17:54:20    文字:【】【】【
 如何在众多链条,链轮品牌中找出适合自己的呢?
    如何在众多链条链轮品牌中找出适合自己的呢?
    为了满足链锯的链速向高速方向发展,锯链的节距应变小。现有国内外有关链轮的设计计算理论只适用于锯链节距为15mm或15mm以上的(即t≥15mm)锯链与链轮的正确啮合与链轮设计。
    压出力是表征链条综合制造质量的重要指标,如何合理确定压出力的大小一直是困扰链条行业的难题之一。将链条压出力与链条额定功率曲线、链条疲劳极限结合起来,提出了链条压出力的确定方法,并据此得到了在疲劳极限载荷作用下不同可靠度的链条最小压出力限值。
    在链条制造业中采用工程塑料,可以制成简单的链条零件,也可以制成复杂的链节。本文提供了它们的典型结构。在钢制链条的拉伸试验图上出现屈伏点,最大载荷峰值点及最终破坏点。在粮油加工行业,大多习惯用刮板链条的外观尺寸,即宽、高和节距来表示所选用的刮板链条。
    In order to meet the chain saws, chain speed to high speed direction, the saw chain pitch strain. Existing domesticforeign sprocket design computing theory applies only to the saw chain pitch more than 15mm15mm (t ≥ 15mm) saw chainsprocket are properly engagedsprocket design.
    The pressure output is an important indicator of the manufacturing quality of the characterization of chain, how to reasonably determine the size of the pressure output has been one of the problems of the troubled chain industry. Chain pressure outputchain rated power curve, chain fatigue limit combine chain pressure to contribute to the determination method,accordingly the output limits of the minimum pressure in the fatigue limit load under different reliability chain.
    In the chain of manufacturing, engineering plastics, can be made of simple parts of the chain, can also be made ​​of a complex chain. This article provides a typical structure. In the tensile test of steel chain map to Qufu point, the maximum peak load point,eventually destroy the point. In the grain processing industry, most of them used to the apparent size of the scraper chain, width, heightpitch to the choice of scraper chain.
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