蜗轮蜗杆减速机选购与保养：
1、保证装配质量
　　为了保证装配质量，该厂购买和自制了一些专用工具，拆卸和安装减速机蜗轮、蜗杆、轴承、齿轮等部件时，尽量避免用锤子等其他工具直接敲击；更换齿轮、蜗轮蜗杆时，尽量选用原厂配件和成对更换；装配输出轴时，要注意公差配合，D≤50mm，采用H7/k6，D>50mm，采用H7/m6，同时要使用防粘剂或红丹油，保护空心轴，防止磨损生锈，防止配合面积垢，维修时难拆卸。
2、润滑油和添加剂的选用
　　蜗齿减速机一般选用220#齿轮油，对一些负荷较重，启动频繁，使用环境较差的减速机，还可以选用了一些润滑油添加剂(如安治化工公司的即可佳)，减速机在停止运转时，齿轮油依然附在齿轮表面，形成保护膜来防止重负荷，低速，高转矩和启动时金属和金属间的接触。添加剂中还含有密封圈调节剂和抗漏剂，让密封圈保持柔软和弹性，有效减少润滑油泄漏现象。
3、减速机安装位置的选择
　　位置允许的情况下，尽量不采用立式安装。立式安装时，润滑油的添加量要比水平安装多很多，容易造成减速机发热和漏油。该厂引进的40000瓶/’时纯生啤酒生产线，有些是采用立式安装，经过一段时间运行后，传动小齿轮都有较大的磨损，甚至损坏，经过调整后，情况得到了很大改善。
4.建立相应的润滑维护制度
　　并对减速机进行基本维护，做到每一台减速机都有责任人定期检查，当工作中发现油温显著升高，温升超过40℃或油温超过80℃，油的质量下降或在油中发现较多的铜粉以及产生不正常的噪音等现象时，要立即停止使用及时检修，排除故障，更换润滑油后再使用。加油时，要注意油量和安装位置要一致，保证减速机得到正确的润滑。

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1, ensure the quality of assembly

In order to ensure the quality of assembly, the factory to buy some special tools and homemade, remove and install the reducer worm gear, worm, the parts such as bearings, gears, as far as possible to avoid direct hit with a hammer and other tools; When the change gear, worm gear and worm, as far as possible choose original factory parts and replaced in pairs; Output shaft assembly, pay attention to the tolerance matching, D 50 mm or less, use H7 / k6, D> 50 mm, use H7 / m6, at the same time to use an adhesive or red lead oil, protect the hollow shaft, to prevent wear and tear, rust preventing cooperate area scale, difficult to remove when maintenance.

2, the selection of lubricating oil and additives

220 # is generally selected worm gear reducer gear oil, on some of the heavier load, frequent restart, use environment poor reducer, also can choose some lubricating oil additives (such as a remedy for chemical company can better), speed reducer, when stop, gear oil is still attached to the gear surface and form a protective film to prevent heavy load, low speed, high torque and recovering the contact between the metal and metal. Additive also contains sealing ring regulator and leakage resistance agent, keep seal soft and elastic, effectively reduce oil leakage phenomenon.

3, deceleration machine installation location choice

Location permits, try not to use vertical installation. Vertical installation, the lubricating oil to the end of a lot more than horizontal and cause reducer heat and oil. The factory imported 40000 bottles/' ShiChunSheng beer production line, some of them are using vertical installation, after a period of time after the operation, drive pinion is wear and tear, damage, even after adjustment, has been improved a lot.

4. Set up a corresponding system of lubricating maintenanceAnd reducer for basic maintenance, accomplish every a deceleration machine has those responsible for regular inspection, when the work is found in a significant rise in the oil temperature, temperature rise of more than 40 ℃ or oil temperature over 80 ℃, the quality of the oil drop or found in the oil more copper powder and the phenomenon such as abnormal noise, to immediately stop using the timely maintenance, troubleshooting, and replace the lubricating oil before use. Come on, pay attention to the oil quantity and installation location should agree, ensure reducer properly lubricated.

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