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              濟南水穩攪拌站發生過熱現象的原因

              來源:http://www.kecengkeh.net/ 日期:2022-04-14
                水穩攪拌站其實和大多數機械設備一樣,運行時間久了就會出現過熱的現象,這也讓很多用戶擔心這種現象的出現會不會給設備造成傷害。下面我們就先來分析分析原因吧。
                In fact, water stability mixing station and most mechanical equipment, running for a long time will appear overheating phenomenon, which also makes many users worry that the emergence of this phenomenon will not cause damage to the equipment. Let's first analyze the reasons.
                濟南水穩攪拌站的熱源產生過多的余熱,產生多余余熱的方法有3種:
                The heat source of ji 'nan water stability mixing station produces too much waste heat, and there are three ways to produce excess waste heat:
                一是柴油機燃燒工況不良,如噴油壓力調整不當、氣門相位不平衡、噴油正時不準確、燃油含水量過高、柴油機進氣量過多等。二是液壓傳動等傳動系統產生的摩擦熱增加,如潤滑不良,使摩擦增大;三是壓力損失轉化的熱量過多。例如液壓管路堵塞或曲率過大,會增加沿途的壓力損失,閥組動作過于頻繁,節流和溢流造成的能量損失過大。
                One is the diesel engine combustion conditions, such as improper injection pressure adjustment, valve phase imbalance, injection timing is not accurate, fuel water content is too high, diesel engine intake too much. Second, the friction heat generated by hydraulic transmission and other transmission systems increases, such as poor lubrication, so that friction increases; Third, excessive heat is converted by pressure loss. For example, the hydraulic pipeline blockage or excessive curvature will increase the pressure loss along the way, the valve group action is too frequent, and the energy loss caused by throttling and overflow is too large.
                散熱源散熱能力不足,表現為冷卻液質量差,散熱能力下降。例如,冷卻水為硬水,液壓油和油的粘度太大,風扇、水泵、液壓泵和散熱器因年久失修而冷卻能力不足。此外,過高的環境溫度和操作錯誤會導致過多的廢熱產生。
                The heat dissipation capacity of the heat dissipation source is insufficient, which is manifested as poor coolant quality and decreased heat dissipation capacity. For example, the cooling water is hard water, the viscosity of hydraulic oil and oil is too large, and the cooling capacity of fans, pumps, hydraulic pumps and radiators is insufficient due to old disrepair. In addition, excessive ambient temperatures and operating errors can lead to excessive waste heat generation.
                另外,濟南水穩攪拌站的生產效率決定了整個工程進度的快慢。為保證攪拌的質量和效率,可用挖掘機翻車,平衡原料水分。因為水穩攪拌站黑灰和白灰的含水量是由許多不確定因素決定的,尤其是白灰,消化質量、自身質量、是否篩分等都會影響白灰的使用效率。因此,水穩攪拌站在使用前,要保證白灰適宜的施工含水率,并把握好適宜的開啟時間。
                In addition, the production efficiency of Ji 'nan water steady mixing station determines the speed of the whole project progress. In order to ensure the quality and efficiency of mixing, the excavator can be used to turn over and balance the moisture of raw materials. Because the water content of black ash and white ash in water stable mixing station is determined by many uncertain factors, especially white ash, digestion quality, own quality, whether screening, etc., will affect the use efficiency of white ash. Therefore, before the use of water stability mixing station, to ensure the appropriate construction moisture content of gray, and grasp the appropriate opening time.
                為了預防水穩攪拌站發生過熱現象而導致設備的損壞,操作人員就需要在日常中常做檢查工作以及定期的維護保養工作才是。更多的問題您可以來我們網站www.kecengkeh.net進行咨詢。
                In order to prevent overheating and damage to equipment caused by water stability mixing station, operators need to do regular inspection work and regular maintenance work in daily life. More questions you can come to our website for consultation.
            1. 上一條:濟南瀝青混凝土對瀝青有什么要求?
            2. 下一條:濟南挖掘機進行租賃要知道哪些事項?
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