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    2. 濟南科邦機械設備有限公司您身邊的濟南空壓機廠家!
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      空壓機油耗過高八大因素盤點
      Time:2018-07-26 17:16:00       來源:http://www.592free.com/      

      油氣分離罐設計不規范

      Non standard design of oil and gas separation tank
      有部分空壓機廠商,在設計油氣分離罐時,初級分離系統設計不合理,初級分離效果不理想,使進油分前的油霧濃度含量很高,油分負荷過重,處理能力不足,導致油耗過高。買了這樣的產品,操作技術再好都沒辦法了!
      In the design of oil and gas separation tank, the design of the primary separation system is unreasonable, the primary separation effect is not ideal, the concentration of oil mist before the oil entry is high, the oil load is too heavy and the treatment ability is insufficient, which leads to the high oil consumption. If you buy such a product, there will be no way to operate it.
      2加油過多
      2 overrefueling
      加油量超過正常油位,部分機油隨氣流帶走,導致耗油量過大。這簡單的原因,有些人就是粗枝大葉不注意。
      The amount of refueling exceeds the normal oil level, and some oil is carried away with the airflow, resulting in excessive fuel consumption. The simple reason is that some people are careless and careless.
      3用氣量大,超負荷低壓使用
      3 use high gas quantity, overload low pressure use
      負荷低壓使用是指用戶使用空壓機時,排氣壓 力并未達到空壓機本身的額定工作壓力,但基本能滿足某些企業用戶的用氣要求,例如:企業用戶增加了用氣設備,用氣量增大,使空壓機排氣量與用戶的用氣量無法達到平衡,假設空壓機額定排氣壓力8kg/c㎡,但實際使用時壓力只有5kg/c㎡甚至更低,這樣空壓機長期處于負荷運行狀態,無法達到機器的額定壓力值,導致耗油量增大,其原因是在排氣量不變的條件下,油氣混合物經過油分時流速加快,油霧濃度過高,使油分負荷加重,最終導致耗油量大。
      The use of the load low pressure means that when the user uses air compressor, the exhaust pressure does not reach the rated working pressure of the air compressor itself, but it can basically meet the requirements of some enterprise users, for example, the enterprise users increase the gas use equipment and increase the gas quantity, so that the air compressor exhaust volume and the user's gas consumption can not reach the balance. The rated exhaust pressure of the air compressor is 8kg/c, but the actual pressure is only 5kg/c and even lower, so the air compressor is in a long load running state and can not reach the rated pressure value of the machine, which leads to the increase of the fuel consumption. The reason is that the flow velocity of oil and gas mixture is quicker when the oil and gas mixture is passed through the oil separation condition. Fog concentration is too high, so that the load of oil increases, resulting in a large amount of fuel consumption.
      4回油管路堵塞
      4 back oil pipeline blockage
      當回油管路(包括回油管上的單向閥及回油濾網)有異物堵塞時,分離后凝聚在油分底部的機油就無法回到機頭,已經凝聚的油滴又被氣流吹起,隨著分離后的空氣一起被帶走。這些異物通常是由安裝時掉落的固體雜質造成。
      When the return oil line (including the one-way valve and the oil back filter on the oil recovery pipe) has a foreign body blockage, the oil condenses at the bottom of the oil separation can not return to the head, and the condensed oil drops are blown up by the air flow, and the air is taken away with the separated air. These foreign bodies are usually caused by solid impurities falling during installation.
      5回油單向閥損壞
      5 return oil one-way valve damage
      濟南空壓機
      若回油單向閥損壞(由單向通變成雙向通),停機后油分罐內壓則會將大量的機油通過回油管倒回油分內部,下次機器運行時,油分內部的機油將無法及時吸回機頭,導致部分的機油隨著分離后的空氣跑到空壓機外(此種情況常見于未裝置油路截止閥和機頭排氣出口單向閥的機器)。
      If the return oil one-way valve is damaged (from one way through to bi-directional), the pressure in the oil tank will reverse the oil inside the oil pipe after the shutdown, and the oil in the oil division will not be sucked back to the head in time when the next machine runs, so that some oil will run out of the air compressor with the air after the separation (this case). Commonly used in machines not equipped with oil circuit cut-off valve and head outlet outlet check valve.
      6回油管安裝不當
      Improper installation of the 6 oil pipe
      在更換、清洗、維修空壓機時,回油管未插到油分底部(參考:距油分底部弧心1~2mm較好),導致分離出來的機油無法及時回到機頭,積聚的機油會隨著壓縮空氣一起跑出去。
      When replacing, cleaning and repairing the air compressor, the oil pipe is not inserted into the bottom of the oil (Reference: 1~2mm is better from the bottom arc center of the oil division). The oil will not return to the head in time, and the accumulating oil will run out with the compressed air.
      7最小壓力閥故障
      7 minimum pressure valve failure
      若最小壓力閥的密封處有泄漏點或最小壓力閥提前開啟(因各廠家設計開啟壓力各有不同,通常范圍在3.5~5.5kg/c㎡之間),那么機器在運行初期建立油氣罐壓力時間就會增長,此時處于低壓狀態的氣體油霧濃度高,通過油分時流速快,油分負荷加重,分離效果降低,導致耗油量大。
      If there is a leak point or a minimum pressure valve in the seal of the minimum pressure valve, the pressure time of the tank will increase at the beginning of operation, and the gas oil mist in the low pressure state is high at this time, and the time flow through the oil separation flow is achieved. Fast, the load of oil is heavier, the separation effect is reduced, resulting in large oil consumption.

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