一区一精品-一区小说二区另类小说三区图-一区视频在线-一区免费视频-久久精品美女-久久精品毛片

Your location:Home > News > Company news
Company news

Fire prevention measures in aluminum foil rolling process

AddTime:2020-12-10 09:57:25   Views:     【 Big Mid Small 】   Print   Close

1. In high-speed aluminum foil rolling, it is difficult to avoid the high concentration of oil vapor bai around the rolling mill. In order to reduce the concentration of oil vapor as much as possible, the normal operation of the smoke exhaust device should be ensured, and the exhaust volume should reach the maximum.
2. Strengthen the spot inspection and inspection of the oil mist lubrication system of work rolls, support rolls and guide rolls to ensure that the oil mist generator oil level, oil pressure, wind pressure and temperature meet the requirements, and the connecting pipeline between the oil mist generator and the bearing box Should be unblocked to provide adequate lubrication conditions. Poor oil mist lubrication is one of the main reasons for rolling mill fires. In production, the oil mist lubrication system should be focused on management, and the problem should be stopped in time.
3. Strengthen the inspection and management of the inner ring and bearing of the roll, check each time the roll is changed, and repair and replace the faulty parts in time. The installation tightness of the bearing box should be moderate to avoid relative movement between the roller neck and the bearing inner sleeve.
4. Where there is oil vapor, explosion-proof electrical equipment must be used, and the power of the spreader should be cut off in time after the crane spreader is removed.
5. The tape break protection device should be sensitive and effective, and the thickness of the aluminum foil blank should be uniform, and no sudden thickening is allowed to avoid the occurrence of jamming. In operation, the rolling mill speed should be appropriately reduced at the end of the coil.
6. Improve the operation level, reduce the broken belt, clean up the broken aluminum pieces in the rolling mill body and the oil collecting pan in time, and the rolling mill body and pipeline oil tank should be well grounded.
7. Reasonably choose base oils and additives. In addition to the good lubricity, cooling, fluidity, annealing performance, stability, and no unpleasant odor, the rolling oil of high-speed aluminum foil also has the difference between base oil and additives, two or more additives. It must have good compatibility and not easily deteriorated.

Zhuozhou Feiya Machinery Co., Ltd. was founded in 2005 with a registered capital of 10 million yuan. It is engaged in the research and development and production of special equipment for non-ferrous metal processing, metallurgical equipment, and rubber seals. It covers a total area of ??58,600 square meters and a building area of ??36,000 square meters. The company produces high-quality products with excellent production equipment, high-quality technical production personnel, strict management systems, and good reputation, and has won praise from users with stable product quality and fast and complete after-sales service.


Prev:Aluminum foil mill manufacturers tell you how to keep in good health in winter?  Next:Working principle of aluminum foil rolling mill

Back To Top
contact
  • ADD

    Development Zone, Zhuozhou City, Hebei Province

  • TEL

    +86-312-5522788

  • Follow WeChat

  • Enter mobile

Copyright ? Zhuozhou Feiya Machinery Co., Ltd.  http://www.92711.com.cn  All Rights Reserved   冀ICP備20012391號-1   Website designSANJIN  
主站蜘蛛池模板: 国产精品三级国语在线看| 特黄色一级片| 国产精品一区视频| 人人爱人人草| 九九免费视频| 亚洲综合国产一区二区三区| 亚洲综合在线视频| 国产色综合一区二区三区| 亚洲视频在线a视频| 国产成人免费视频| 国产又黄又爽视频免费观看| 91视频青娱乐| 青青青视频蜜桃一区二区| 中文字幕在线视频精品| 精品国产不卡一区二区三区| 俺去ye| 日本特黄特色aa大片免费| 一级毛片视频免费| 欧美日韩视频在线| 人人揉人人捏人人添| 亚洲一区日韩二区欧美三区| 调教清纯白丝校花| 欧美天天视频| 国产黄色a| www.com黄色片| 亚洲精品国产高清不卡在线| 久久有精品| 国产精品久久久久久久久免费 | 99视频精品全部 在线| 91中文字幕在线视频| jizz在线视频| 四虎4hu永久免费视频大全| 陈静广场舞劲爆| 欧美日韩亚洲一区二区三区| 国产午夜在线视频| 福利在线网| 国产日韩综合| 久久精品国产亚洲沈樵| 欧美日韩一区二区三区四区| 午夜影院体验区| 青草视频在线免费|