精品久久人人爽天天玩人,欧美一区精品视频一区二区,国产精品亚洲专区在线播放国产三级免费观看,国产或人精品日本亚洲77美色,丰满少妇AAAAAA爰片毛片,中文字幕AV伊人AV无码AV亚洲色精品三区二区一区,色五月这里只有精品,性xxxxBBBB,精品国产YW在线观看,人妻少妇无码精品视频区

During the operation of the planetary reducer, the internal components are constantly running. Therefore, in order to avoid the planetary reducer from malfunctioning due to prolonged operation, we need to do a good job in lubrication. So how should planetary reducers do lubrication work?
1. The planetary gearbox adopts a smooth oil pool under normal conditions, and the oil level should be maintained in the middle of the sight oil window. When the task conditions are harsh and the ambient temperature is low, cyclic smoothing can be used.
2. Under normal conditions at room temperature, planetary reducers use 40 # or 50 # mechanical oil for lubrication. In order to improve the function of the accelerator and extend the service life of planetary reducers, it is recommended to use 70 # or 90 # extreme pressure gear oil. When working at high and low temperatures, it is also advisable to reconsider lubrication oil.
3. The vertical planetary gear reducer should be strictly prevented from oil pump interruption to prevent damage to the components of the accelerator.
4. When refueling, you can unscrew the ventilation cap on the upper part of the seat to refuel. When draining oil, unscrew the drain plug at the bottom of the engine seat to drain the dirty oil. The accelerator is free of smooth oil on the outside when it leaves the factory.
5. The first 100 hours of refueling operation should be replaced with new oil (and the external dirty oil should be washed clean). The current task should be continued, with a change every six months (8-hour task system). If the task conditions are harsh, the oil change time can be appropriately extended. Theory shows that frequent cleaning and oil change of the accelerator (such as 3-6 months) play an important role in extending the service life of the accelerator. Smooth oil should be frequently replenished during the application process.

Phone

Phone

17715386183

Address

Address

No.10 Haizhou Road, Binhai Industrial Park, Qidong City, Jiangsu Province

国产精品成人一区二区| 粉嫩高中生无码视频在线观看| 国产成人A一级视频在线| 久久精品一区二区三区日韩 | 国产一级黄色小视频| 亚洲中文字幕超麻| 久久国产精久久精产国| 精品亚洲麻豆1区2区3区| 亚洲久热无码中文字幕人妖| 九九热精品国产| 精品国产欧美一区二区五十路| 在线观看你懂的国产精品| 成人免费无遮挡无码黄漫视频| 一区二区天堂资源中文最新版在线一区| 亚洲精品国产第一区二区尤物| 亚洲自拍偷拍视频| 精品熟女碰碰人人A久久| 国产精品激情爽操淫荡全部免费| 在线播放真实国产乱子伦| 国产中文字幕乱人伦在线观看| 国产麻豆一精品一AV一免费| 成人国产三级在线播放| 色综合天天综合网在线观看| 欧美精品一二三四区,国产欧美日韩| 99成人,图片 小说 校园 激情 都市| 真人一级毛片免费无码婬片AAAA片直播| 国产一级做a爰片久久毛片99| 精品欧美一区二区三区精品久久| 亚洲乱码一区av春药高潮| 亚洲AV日韩综合一区尤物| 亚洲国产欧美一区二区| 午夜免费福利国产小视频在线观看| A级黄韩国在线观看免费| 久久婷婷丁香七月色综合| 鲁鲁国产在线视频在线看片| 国产素人在线观看人成视频| 大肉大捧一进一出好爽视频MBA| 欧美国产成人久久精品| 国内精品露脸在线视频播放 | 黄页高清网络网站在线观看 | 欧美精品videosex性欧美|