国产在线精品亚洲一区二区三区

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    了解鍋爐的保養使用就會長久了!
    來源:http://www.inifakta.com 發布時間:2020-09-15

    方法一:烘干法
    Method 1: drying method
    此法就是在停爐時,當鍋爐水的溫度降至100~120℃時,進行放水.當水放盡后,利用爐內余熱,點微火或引入爐膛熱風,將鍋爐內表面烘干。
    This method is to discharge water when the temperature of boiler water drops to 100-120 ℃ when the boiler is shut down. When the water is exhausted, the boiler inner surface is dried by using the residual heat in the furnace, igniting a slight fire or introducing hot air into the furnace.
    方法二:燥劑法:
    Method 2: drying agent method
    干燥劑法就是在鍋爐停用后,當鍋爐水的溫度降至100~120℃時,將鍋爐內的水放掉,利用爐內余熱,將金屬表面烘干,并清理沉積在鍋爐水系統內的水垢和水渣.然后在鍋爐內放入干燥劑,保持金屬表面干燥,不讓腐蝕.常用的干燥劑有:無水氯化鈣、生石灰、硅膠.
    The desiccant method is to drain the water in the boiler when the temperature of the boiler water drops to 100 ~ 120 ℃ after the boiler is out of service. The metal surface is dried by using the residual heat in the furnace, and the scale and water slag deposited in the boiler water system are cleaned up. Then the desiccant is put into the boiler to keep the metal surface dry without corrosion. The commonly used desiccants are: anhydrous calcium chloride, quicklime and silica gel
    方法三:濕法保養
    Method 3: wet maintenance
    濕法保養一般適用于停爐時間不超過一個月的鍋爐的保養。停爐后按規定時間放盡爐水,將水垢、水渣、煙灰清理干凈。
    Wet maintenance is generally applicable to the maintenance of boilers whose shutdown time is less than one month. After the boiler is shut down, the boiler water shall be drained according to the specified time, and the scale, water slag and ash shall be cleaned up.
     山東燃氣鍋爐
    方法四:壓力保養
    Method 4: pressure maintenance
    新鄉燃油燃氣鍋爐廠家認為適用于生產備用鍋爐或停運進行短暫檢修時間不超過一周的鍋爐。停爐后把爐水放盡,將爐內的水垢、水渣清理干凈,重新加入合格軟化水。
    Xinxiang oil and gas-fired boiler manufacturers believe that it is suitable for production of standby boilers or boilers that are out of service for a short period of time less than one week. After shutdown, drain the boiler water, clean up the scale and water slag in the furnace, and add qualified softened water again.
    定期用小火加熱,或定期利用相鄰鍋爐的蒸汽加熱爐水,使鍋爐內的爐水溫度夏季應保持在環境溫度+10℃左右,冬季應使爐水不凍結 ,關閉放空閥、排污閥和放水閥,不讓漏水。
    Heat the boiler water regularly with small fire or steam from adjacent boilers to keep the boiler water temperature in the boiler at + 10 ℃ in summer and keep the boiler water from freezing in winter. Close the vent valve, drain valve and drain valve to prevent water leakage.
    方法五:熱法
    Method 5: thermal method
    此法用于停爐時間在10天以內. 方法是在汽包上方安裝一個水箱,用管子和汽包相聯通.鍋爐停用后,充滿除過氧的水,水箱中大半充滿著水.水箱用外來蒸汽通入加熱,使水箱中水經常保持沸騰狀態.所述做好課后及時復習的要點適用于本環節外,還必須注意以下幾點:
    This method is used to stop the boiler within 10 days. The method is to install a water tank above the drum and connect the pipe with the drum. After the boiler is shut down, it is filled with water excluding peroxide, and most of the water tank is full of water. The water tank is heated by external steam to keep the water in boiling state. The key points of timely review after class are applicable to this link, and the following points must be paid attention to:
    感謝您的閱讀,此文的文章來源: 山東燃氣鍋爐更多的內容和問題請點擊:http://www.inifakta.com我們會繼續努力的為您提供服務,感謝您的支持!
    Thank you for your reading. This article is from Shandong gas fired boiler. For more information and questions, please click: http://www.inifakta.com We will continue to work hard to provide services for you, thank you for your support!

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    国产在线精品亚洲一区二区三区
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