天天操 夜夜操-天天擦天天干-天天爱综合网-天天爱夜夜操-精品一区二区三区免费毛片爱-精品一区二区三区的国产在线观看

Add time :2018-04-14   Click :2744
Maintenance requirements

How to maintain the dust removal equipment, before this, we have explained the consequences of industrial vacuum cleaners not paying attention to maintenance or using incorrect methods. Now we will introduce how to use and maintain the vacuum cleaner correctly.

1、 There are many kinds of dust removal equipment with different models, specifications, structural performance and functional characteristics. Before using, you need to read the manual carefully to avoid the damage of industrial vacuum cleaner and the safety of users.

2、 The ambient temperature of ordinary industrial vacuum cleaner should not exceed 40 degrees, the workplace should not be more than 1000 meters above sea level, there should be a good ventilation environment, the air should not have flammable, corrosive gas in the dry indoor environment.

3、 Dry dust removal equipment is not allowed to absorb water, wet hands can not operate the vacuum cleaner. If there are large paper balls, plastic sheets or waste materials larger than the diameter of the straw in the place to be cleaned, they should be removed in advance, otherwise the straw will be easily blocked. 6、 When the industrial vacuum cleaner sucks the liquid substance, it is necessary to remove the filter element, and pay attention to drain the liquid in time.

4、 Connect the ground wire to ensure the safety of electricity. The general industrial vacuum cleaner should work continuously for no more than 8 hours each time, mainly to prevent the motor from overheating and burning. Because of the special heat dissipation system, the industrial vacuum cleaner with special design can work continuously for 36 hours without shutdown, and can be used together with the machine tool.

5、 When using the industrial vacuum cleaner equipped with automatic winding device, pull out the power cord with enough length. Do not pull over the power cord. If you see the yellow or red mark on the power cord, you must stop pulling out immediately to prevent pulling over the power cord. If you need to roll back the power cord, press the button directly and it will retract automatically.

6、 Do not over extend and bend the hose of industrial vacuum cleaner or fold it frequently, which will affect the service life of hose of industrial vacuum cleaner.

7、 Check whether the power plug and power cord of the dust removal equipment are damaged, and the electric leakage will burn the motor of the industrial vacuum cleaner.

8、 Mobile dust removal equipment should pay attention not to be hit, to prevent the industrial vacuum cleaner barrel damage leakage, reduce the suction of industrial vacuum cleaner.

9、 When the machine is not in use, it should be placed in a ventilated and dry place. It does not support industrial vacuum cleaners that work continuously for a long time. The continuous working time should be controlled within the working time supported by industrial vacuum cleaners. Do not overload work, otherwise the service life of industrial vacuum cleaners will be affected.

10、 If the main engine of the dust removal equipment is hot and has scorching smell, or the industrial vacuum cleaner vibrates and sounds abnormally, stop the machine and send it for repair immediately. Do not overload the industrial vacuum cleaner.


国产麻豆剧传媒精品国产AV | 欧美一区二区三区在线看哚哚影院 | 国产精品一区二区视频 | 97久久国产亚洲精品超碰热 | 亚洲中文字幕视频在线观看 | 国产一级免费淫片a片黄片 国产精品porn自拍偷拍 | 免费无码婬AAAA片在线网址 | 一本一道久久a久久综合蜜桃 | 成人做爰黄AA片啪啪声 | 日韩国产欧美视频 | 丰满老熟女一级AA片色欲 | 狠狠人妻久久久久久综合 | 国产a一级毛片爽爽影院无码 | 婷婷五月综合激情 | 国产乱妇无码毛片A片在线看下载 | 中文字幕一区二区无码一区 | 99久久久成人国产精品 | 国产免费无码人妻野战aⅴ 中文字幕一区二区三区视频 | 2018中文在线高清观看电视剧 | 国产精品人妻久久久久厨房 | 小向美奈子风间乳巨码无在线观看 | 国产精成人品麻豆 | 国产又粗又猛又爽又黄的视频在线观看 | 偷玩朋友丰满人妻好紧 | 免费A级毛片在线播放不收费 | 少女视频哔哩哔哩高清播放 | 国产AV无码成人精品区 | 精品人妻丝袜久久久久九色 | 国精产品秘 一区二区 | 午夜无码福利在线观看 | 天天躁日日躁AAAXXⅩ秋霞网 | 最近日韩中文字幕中文翻译歌词 | 久久久国产精品无码 | 国产精品久久久午夜夜伦鲁鲁 | 男女在线观看免费视频 | 苍井空做爰高潮A片完整 | 国产丰满乱子伦午夜福利 | 欧美XXX黑人XXX性爽 | 丁香六月婷婷久久综合 | 特黄AAAAAAAAA网片 | 搡老熟女一区二区三区在线视频 |