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在合力叉车工作过程当中一定要使用专门的技术指南加以配合，原则上来说该种设备使用前需要对员工进行较为长时间的培训，由于各种叉车部件使用方法的不同，需要有一整套的个性化使用规范，避免因人工操作的失误或者长期使用习惯不当而影响其使用寿命，下面来讲讲济南合力叉车使用期间的三点维护事项。

During the operation of Heli Forklift, special technical guidelines must be used for coordination. In principle, this kind of equipment needs to be trained for employees for a long time before use. Due to the different use methods of various forklift components, a complete set of personalized use specifications are required to avoid the impact on its service life due to manual errors or long-term improper use habits, Now let's talk about three maintenance items during the use of Jinan Heli Forklift.

1、负载时的维护注意事项

1. Precautions for maintenance under load

合力叉车油缸设计应尽量避免采用非标尺寸，油温变化较大场合安装液压缸时应避免两端固定，法兰式安装的液压缸不宜由螺栓承受负载，尾部法兰固定式液压缸不能使固定螺栓承受弯矩;耳环式安装的液压缸及耳轴式安装的液压缸均应注意负载方向，避免液压缸动作时产生“别劲”现象。

The cylinder of Heli Forklift shall be designed to avoid non-standard size as far as possible. When installing the hydraulic cylinder with large oil temperature changes, the two ends shall not be fixed. The flange mounted hydraulic cylinder should not be loaded by bolts, and the rear flange mounted hydraulic cylinder should not allow the fixed bolts to bear bending moments; Attention shall be paid to the load direction of the hydraulic cylinder installed in the ear ring type and the hydraulic cylinder installed in the ear shaft type to avoid the phenomenon of "no force" when the hydraulic cylinder acts.

应避免用固定式安装的液压缸驱动摆动式负载，避免液压缸活塞杆承受较大径向力;合力叉车柱塞缸不宜水平使用，须水平安装时应有必要措施。

It shall be avoided to use the fixed hydraulic cylinder to drive the oscillating load and avoid the piston rod of the hydraulic cylinder bearing large radial force; The plunger cylinder of the resultant forklift should not be used horizontally, and necessary measures should be taken when it must be installed horizontally.

2、液压缸维护注意事项

2. Precautions for hydraulic cylinder maintenance

合力叉车油缸各处联接螺钉除日常检查外还应定期进行紧固，根据液压设备的具体工作条件定期更换密封件，注意工作介质的清洁，注意液压缸工作状况，观察工作压力和速度以及爬行和振动情况，保持合力叉车液压缸的清洁防止尘埃和棉绒等污物进入系统。

In addition to daily inspection, the connecting screws at the cylinder of Heli Forklift should also be tightened regularly. The seals should be replaced regularly according to the specific working conditions of the hydraulic equipment. Pay attention to the cleaning of the working medium, the working conditions of the hydraulic cylinder, and observe the working pressure and speed, as well as the creeping and vibration conditions. Keep the hydraulic cylinder of Heli Forklift clean to prevent dirt such as dust and lint from entering the system.

3、活塞杆维护注意事项

3. Precautions for piston rod maintenance

合力叉车油缸活塞杆表面有划痕，造成外泄漏时则应对活塞杆进行修复。活塞杆表面上有较严重锈蚀，或在活塞杆工作长度内的表面上镀铬层脱落严重时，可以行磨削之后进行镀铬修复。质量稳定的合力叉车?油缸活塞杆上防尘密封圈已不起防尘作用时，灰尘、切屑、砂粒等进入液压缸损伤活塞杆表面，则应更换密封件。

If there are scratches on the surface of the piston rod of the cylinder of Heli Forklift, the piston rod shall be repaired if leakage is caused. If the surface of the piston rod is seriously rusted, or the chromium plating layer on the surface within the working length of the piston rod falls off seriously, the chromium plating can be repaired after grinding. Joint forklift with stable quality? When the dust seal ring on the piston rod of the oil cylinder is no longer able to prevent dust, and dust, chips, sand particles, etc. enter the hydraulic cylinder and damage the piston rod surface, the seals should be replaced.

如果合力叉车在使用过程当中出现了工作声音过大的情况则要予以重视，一般来说声音过大提示叉车可能存在内部故障，通常是叉车的润滑系统出现问题或者部件脱落以及部件老化后出现了参数不对等，如果故障长时间持续则会对叉车的系统性功能造成影响，可能出现突然停机或者其他后续问题。关注我们http://www.jnhgjx.net，带您了解更多事项！

If the working voice of Heli Forklift is too loud during its use, attention should be paid to it. Generally speaking, the loud voice prompts that the forklift may have internal faults. Usually, the lubrication system of the forklift has problems or the components fall off and the parameters are not equal after the components are aged. If the fault lasts for a long time, the systematic function of the forklift will be affected, and sudden shutdown or other subsequent problems may occur. Follow us http://www.jnhgjx.net , take you to know more!