评提高皮带秤正常作业率的两类手段

The review of two kinds of means about the normal operation efficiency of belt scale

皮带秤容易受环境、工况和皮带效应的影响而难以长久维持其检定或校准时的性能。为此皮带秤用户与制造商采取了种种措施,以延长其性能超出容许范围之前保持正常工作的时间。这些措施大致可归结为:加强维护、增强环境适应能力、提高耐久性这两个方面,本文对此进行了简要分析与评述。

Belt scale easily influenced by environment, working condition and the effect of the belt, and difficult to maintain its verification or calibration of the performance for a long time. For this, belt scale users and manufacturers took various measures, to prolong the performance beyond the allowable range before to maintain normal work time. These measures can be roughly boils down to： strengthen maintenance, enhance the environmental adaptability, improve the durability of these two aspects, this article has briefly analyzed and evaluated.