成人毛片无码一区二区三区,日韩国产成人精品视频,久99视频精品免费观看福利,久久精品国产欧美日韩

News Center

Hello:Home> Maintenance and maintenance of oil cooler
1. Open the oil cooler. From March to November every year, the operator is required to open the oil cooler in time to ensure the normal operation of the equipment, and the oil cooler is opened when the equipment is started for each shift.
2. Observation of oil cooler. The oil cooler is set with a certain cooling temperature value. When the operator usually operates the equipment, it is necessary to observe the display value of the oil temperature. When the oil temperature is higher than the set value for a long time, it is necessary to reflect the situation to the maintenance in time.
3. Clean the tank. When the oil cooler runs for about 2 weeks, the oil tank drain port should be opened to drain the oil to remove the water entering the bottom of the tank sink. The cooling coils of the LO-C unit should be cleaned regularly to prevent a reduction in cooling capacity. The cooling coil should be avoided when cleaning, and the bottom of the tank should be completely cleaned.
4, clean the air filter. Clean the air filter every two weeks (at least once a week when the environment is bad). When cleaning, remove the filter and remove the dust with a vacuum cleaner or air spray gun. When the dirt is serious, the air filter should be cleaned with warm water and neutral detergent at a temperature of not more than 40 ° C. After cleaning, dry the water and then put it back in place.
5. Check regularly. According to the cleanliness of the oil, regularly check and clean the oil filter to prevent dirt blockage.
6, clean the surface of the unit. When the surface of the unit is dirty, it should be scrubbed with a soft cloth with neutral detergent or high quality soapy water. Do not use petroleum, acid solvents, grinding powder, steel brush and sandpaper to prevent damage to the spray surface.
7. Check before re-use. After long-term placement and re-use or use for a long period of time, check whether the heat exchanger of the oil cooler is blocked by dust and dirt. If necessary, the surface should be cleaned with dry compressed air, a vacuum cleaner or a soft brush. Be careful not to damage the fins of the heat exchanger when doing this.

Jiangyin Dexun Automatic Machinery Co., Ltd
Jiangyin Deqian Automatic Machinery Co., Ltd


Tel:+86 510-86366689
Wang Jianjun:+86 186 0148 5336
Quick Navigation
Products
Designed by HUSEOCopyright  ?2024  Jiangyin Dexun Automatic Machinery Co., Ltd  Jiangyin Deqian Automatic Machinery Co., Ltd  Record number:蘇ICP備2024059202號(hào)-1
Copyright  ?2024
Jiangyin Dexun Automatic Machinery Co., Ltd
Jiangyin Deqian Automatic Machinery Co., Ltd
Record number:蘇ICP備2024059202號(hào)-1
Designed by HUSEO
又粗又硬又爽又黄免费视频 | 亚洲无码高清视频一区二区 | 精品国产午夜肉伦伦影院 | 国产精品久久一区 | 少妇又黄又大又多水的视频大全 | 超碰在线观看免费 | 麻豆成人91精品二区三区 | 狠狠色婷婷7777久夜色撩人Ⅰ | 老外在线毛片观看 | 国产成人高清a片 | 一级毛片a一级毛片免费看黄道婆 | 熟女人妻aⅴ一区二区三区电影 | 激情小视频在线观看 | 国产一级特黄无码免费视频 | 精品三级在线观看 | 国产免费午夜精品理论A片 国产特黄A片AAAA毛片 | 2019中文在线观看电视剧免费 | 高潮洲内射一区二区三区 | 四川少妇BBBBBB爽爽爽欧美 | 黄 色 成 人 视 频 | 一级AAAA免费在线毛片 | 91人妻无码精品一区二区 | 夜夜春狠狠躁夜夜躁 | 囯产男女无套免费视频在线播放 | 北条麻纪在线一区 | 日韩一区二区三区免费在线观看 | 国产老熟女高潮毛片A片仙踪林 | 久久午夜鲁丝AⅤ一区三区片 | 国产精品久久久久永久免费看 | 亚洲国产成人精品无码l | 国产一级特黄高清在线大片 | 免费观看婬片A片AAA毛片蜜唇 | 国产互换人妻XXXX69张雅丹 | 91久久国产最好的精华液 | 日韩精品一区在线 | 国产麻豆妍希在线观看视频的 | 襙比视频网站免费观看 | 国产嫩草影院 精灵九色 | 国产不卡视频一区 | 黄网站免费大全入口 | 熟女视频在线播放亚洲 |