安装与未运行期间的扶手带处理建议
Proper Escalator Handrail Handling During Installation and Idle Periods
当扶梯扶手带安装完毕但设备尚未投入运行时，应采取必要措施以避免扶手带表面出现长期性损伤。
When an escalator handrail is installed but the unit is not yet operational, special precautions must be taken to prevent long-term surface damage.

1. 松开扶手带张紧装置
1. Release the Handrail Tensioning Device
在扶梯处于停机状态时，如仍保持扶手带张紧装置紧固，扶手带将长时间处于受力状态，容易导致形变或内应力积聚。
If the tensioning device remains tightened while the escalator is idle, the escalator handrail will be under constant tension. This can lead to deformation or internal stress buildup over time.

✅ 建议： 若扶梯短期内不会运行，安装完成后应及时松开张紧机构。
✅ Recommendation: Always release the tensioning mechanism after installation if the escalator will not be in use immediately.

2. 使用覆盖物避免扶手带裸露
2. Use Protective Covers to Prevent Exposure
未加覆盖保护的扶梯扶手带在停机期间易因环境影响产生氧化、脏污，甚至出现喷霜现象。
The escalator handrail should never be left exposed without cover during idle periods. Without protection, the rubber surface may experience oxidation, contamination, or develop visible white frosting.

⚠️ 注意： 覆盖材料不得含有油性物质或增塑剂（塑化剂）。
⚠️ Important: Protective materials must not contain oil-based substances or plasticizers.

3. 注意材料相容性
3. Material Compatibility Matters
不同类型的扶梯扶手带橡胶在接触污染物时的反应差异如下：
Different escalator handrail rubber compounds react differently to contaminants:

CSM橡胶： 接触含有增塑剂的材料（如部分PVC膜）易出现麻点或颗粒状物；

SBR橡胶： 接触油性物质后表面易发生“溶胀”，形成鼓包。

CSM Rubber: Contact with plasticizer-containing materials (such as some PVC films) can cause surface pitting or rough particles.

SBR Rubber: Exposure to oils may lead to swelling and the formation of small surface bubbles.

🛑 提示： 所有与扶手带直接接触的材料都应确认其化学成分。
🛑 Tip: Always verify the composition of any material in direct contact with the escalator handrail.
[img]https://media.licdn.com/dms/image/v...ObMtSVBSnt-OUZGxDuhLf9qjqYUTnVUAxk7oKQfg[/img]

结语
Conclusion
在扶梯未运行期间，正确处理扶梯扶手带至关重要。松开张紧装置并提供合适的覆盖保护，既可延长扶手带使用寿命，也能避免后期不必要的维护成本。
Proper handling of the escalator handrail during idle periods is essential to maintain its performance and appearance. Releasing the tension and providing appropriate protection not only extends the lifespan of the handrail but also avoids unnecessary maintenance costs in the future.
Our website: https://www.escalator-part.com/