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
无码高潮抽搐流白浆在线观看 | 无码精品人妻一区二区三区人妻斩 | 国产又黄又爽又猛免费视频播放 | AV网站在线免费观看 | 精品少妇一区二区三区免费观 | 久久国产Av无码一区二区老太 | 四川少妇搡bbw搡bbbb | 蜜臀av秘 一区二区三区 | se01无码在线观看 | 少妇AV中文字幕 | 麻豆国产精品色欲AV亚洲三区 | 贵阳熟女嗷嗷ThePorn | 国产美女裸体无遮挡做爰黄网站 | 四个熟妇搡BBBB搡BBBB | 91午夜精品久久香蕉 | 少妇香蕉精品一二区 | 少妇被躁到高潮无套内谢麻豆传 | AAA级黄色视频 | 女人18片毛片60分钟 | 色噜噜人妻丝袜a∨先锋影 国产AV一区二区三区精品 | 日韩一区二区三区免费在线观看 | 国产69精品久久久久久久久久久久 | 911亚洲国产青草衣衣 | XXXX性XXXXu公交车 | 精品乱码久久久久久中文字幕 | 亚洲欧洲美洲日韩在线免费 | 亚洲一级毛片无码无遮挡 | 国产玖玖在线视频 | 久久国产Av无码一区二区老太 | 午夜男人一级毛免费观看 | 猛男一级AA大片免费 | 国产亚洲人成a在线v网站 | 欧美寡妇大战黑人一级毛片 | 激情综合网五月天 | 裸体美女黄十八禁免费网站 | 国产女人高潮在线观看69VL | 又粗又大的三级黄色视频 | 精品肉丝脚一区二区三区 | 亚洲第一精品福利 | 国产又粗又猛又爽又黄的刘涛视频 | 亚洲国产精品无码久久小说 |