橡胶保送带具有带体弹性好、强力高、抗冲击、耐屈挠性好、成槽性好、运用伸长小,适用于中长距离、较高载量,高速条件下保送物料的优势。橡胶保送带普遍应用于煤炭、矿山、港口、冶金、电力、化工等范畴保送物料。
Rubber delivery belt has the advantages of good elasticity, high strength, impact resistance, flexibility resistance, good grooving, small application elongation, suitable for medium and long distance, high load and high speed delivery of materials. Rubber belts are widely used in coal, mine, port, metallurgy, power, chemical industry and other areas of delivery materials.
送带冷粘接头法:即采用冷粘粘合剂来中止接头,这种接头办法比机械接头的效率高,也比较经济,应该能够有比较好的接头效果,但是从理论来看,由于工艺条件比较难控制,另外粘合剂的质量对接头的影响非常大,所以不是很稳定。 热硫化接头法:理论证明这是理想的一种接头方法,能够保证高接头效率,同时也非常稳定,接头寿命也很长,容易控制。但是存在工艺省事、费用高、接头时间长等缺陷。 橡胶保送带在运用时应留意的问题包括:
Cold-bonded joint method: that is, using cold-bonded adhesive to stop the joint. This joint method is more efficient and economical than mechanical joint. It should have better joint effect. But theoretically, it is not very stable because the process conditions are difficult to control and the quality of the adhesive has a great influence on the joint. Thermal vulcanization joint method: The theory proves that this is the most ideal joint method, which can ensure high joint efficiency, but also very stable, long service life, easy to control. However, there are some shortcomings, such as easy process, high cost and long joint time. The problems that should be noticed when using rubber belts include:
1.避免托辊被物料掩盖,构成回转不灵,防止漏料卡于滚筒与胶带之间,留意保送带活动部分的润滑,但不得油污保送带;
1. Avoid the rollers being covered up by materials, which make up the rotating failure, prevent the leakage from being stuck between the drum and the tape, pay attention to the lubrication of the movable part of the belt, but do not make the belt greasy.
2.防止保送带负荷启动;
2. Prevent start-up of escort with load;
3.保送带发作跑偏,应及时采取措施纠正;
3. Take timely measures to correct the deviation of the delivery belt when it breaks out.
4.发现保送带局部破损时,应用人造棉及时修补,以免扩展;
4. When it is found that the delivery belt is partially damaged, the artificial cotton should be used to repair it in time so as to avoid expansion.
5.避免保送带遭受机架,支柱或块状物料的阻滞,防止碰破扯裂。
5. Avoid the obstruction of rack, pillar or block material on the delivery belt to prevent breaking and tearing.
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