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过去,无论是对新胶带进行连接,或是使用中胶带拉断、撕裂需重新再接,许多单位惯用硫化胶接法。此法工艺复杂,成本较高,需要加热装置。如果操作不当,还会发生起泡、烧焦、脱胶、老化,甚至出现胶带有洞孔的现象。如采用氯丁胶冷接工艺,可以克服上述缺点,且操作简单,不需加热设备。 衢州化工厂建德石灰石矿燕山新采场,破碎系统1~#、2~#主胶带机均采用冷接工艺胶接胶带。经一年多的实践证明,效果良好。 (一)接头的连接 1.取胶带的一端放在平坦的钢板上(钢板可直接固定在胶带机架上,其厚度视具体情况而定),将接头部位按图1和表1的要求和尺寸,剖切成对称的阶梯状。
In the past, whether it is the new tape connection, or use the tape pull off, tear to be re-access, many units are used vulcanized adhesive. This method complex process, high cost, need heating device. If you do not operate properly, foaming, burning, degumming, aging, and even holes in the tape occur. Such as the use of neoprene cold junction technology, you can overcome the above shortcomings, and the simple operation, without heating equipment. Quzhou Chemical Plant Jiande limestone mine Yanshan new stope, crushing system 1 ~ #, 2 ~ # main tape machine are cold-bonded adhesive tape. After more than a year of practice proved effective. (A) Connector Connection 1. Take one end of the tape on a flat steel plate (steel plate can be directly fixed in the tape rack, the thickness of the case depending on the circumstances), the connector parts according to Figure 1 and Table 1 and Size, cut into symmetrical ladder-like.