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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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      無油空壓機難道不使用油嗎?
      Time:2018-06-25 14:20:23       來源:http://www.592free.com/      

      一種全無油的空壓機,它不是采用有油潤滑,而是采用樹脂材料潤滑,所以最終排出的氣體不含油稱為全無油空壓機,但是目前此種空壓機質量不是很令人滿意,國內一般的是有油潤滑的無油機??諌簷C儲氣罐中空氣占有一定的空間,但它沒有固定的形狀和體積。在對密閉的容器中的空氣施加壓力時,空氣的體積就被壓縮,使內部壓強增大。當外力撤消時,空氣在內部壓強的作用下,又會恢復到原來的體積。

      A kind of oil free air compressor, it does not use oil lubrication, but the use of resin material lubrication, so the final discharge of gas without oil is called all oil free compressor, but at present, the quality of this air compressor is not very satisfactory, the domestic general is oil lubricated oil free machine. The air in the air compressor tank occupies a certain space, but it has no fixed shape and volume. When pressure is applied to the air in a closed container, the volume of the air is compressed, increasing the internal pressure. When the external force is removed, the air will return to its original volume under the action of internal pressure.
      以前此種空壓機由于密封的潤滑脂容易流失導致軸承干磨而損壞,質量不是很令人滿意,國內一般的是有油潤滑的無油機,現在最新研制一種在原全無油空壓機基礎上改進的全無油空壓機,此全無油空壓機使用了絕熱的活塞與絕熱的連桿,使軸承潤滑脂不再受高溫傳導與輻射而流失,從而使全無油空壓機壽命大大延長,現已完全超過同檔次有油機的壽命。,一般有油機含油量較大,無油機的含油量為0.01ppm,所以用這個含油量來區分空壓機有油與無油。
      濟南空壓機
      In the past, the air compressor caused by the sealing grease was easily damaged by the dry grinding of the bearing. The quality was not very satisfactory. The oil lubricated non oil machine was generally used in the country. Now a new type of all oil free air compressor is developed on the basis of the original oil free air compressor. The whole oil free air compressor uses the insulated piston and the piston. The adiabatic connecting rod makes the bearing grease no longer lost by the transmission and radiation of high temperature, so that the lifespan of the oil free compressor is greatly extended, and it has now completely exceeded the life of the same grade oil machine. Generally, the oil content of the oil machine is large, and the oil content of the oil free machine is 0.01ppm, so the oil content is used to distinguish the oil from the air compressor and the oil free.
      在壓縮空氣系統中采用多級分離過濾裝置或將壓縮空氣預處理成具有一定相對濕度的于燥氣是很必要的;油份--高速、高溫運轉的空壓機采用潤滑油可起到潤滑、密封及冷卻作用,但污染了壓縮空氣。采用自潤滑材料發展的少油機、半無油機和全無油機雖然降低了壓縮空氣中的含油量,但也隨之產生了易損件壽命降低,機器內部和管路系統銹蝕以及空壓機在磨合期、磨損期及減荷期含油量上升等副作用。這對于追求高可靠性的自動化生產線無疑是一種威脅。
      It is necessary to use a multistage separation filter in a compressed air system or to pretreat compressed air into a dry gas with certain relative humidity; oil, a high speed and high temperature air compressor, can be lubricated, sealed and cooled by lubricating oil, but it pollutes the compressed air. While reducing the oil content in compressed air, the oil less machine, semi oil free machine and oil free machine developed by self lubricating materials have reduced the life of the compressed air, the corrosion of the internal and pipeline systems, and the rise of the oil content in the running in, wear and reducing periods of the air compressor. This is undoubtedly a threat to the pursuit of highly reliable automated production lines.
      在容器中有一個可以活動的物體,當空氣恢復原來的體積時,該物體將被容器內空氣的壓力向外推彈出來。這一原理被廣泛應用在生產、生活中。水份--大氣中相對濕度一般高達65%以上,經壓縮冷凝后,即成為濕飽和空氣,并夾帶大量的液態水滴,它們是設備、管道和閥門銹蝕的根本原因,冬天結冰還會阻塞氣動系統中的小孔通道。值得注意的是:即使是分離于凈的純飽和空氣,隨著溫度的降低,仍會有冷凝水析岀,大約每降低10℃,其飽和含水量將下降50%,即有一半的水蒸氣轉化為液態水滴。
      There is a movable object in the container. When the air is restored to its original volume, the object will be pushed outwards by the pressure of the air inside the container. This principle is widely used in production and life. Water - the relative humidity in the atmosphere is generally more than 65%. After compressed condensation, it becomes wet saturated air and contains a large number of liquid water droplets. They are the basic causes of corrosion of equipment, pipes and valves. In winter, the ice will block the small hole in the pneumatic system. It is worth noting that, even if the pure saturated air is separated from the net, the condensed water will still be condensed with the decrease of temperature, and the saturated water content will decrease by about 50% at about 10 degrees centigrade, that is, half of the water vapor is converted into liquid water.
      感謝您的閱讀,此文的文章來源:濟南空壓機更多的內容和問題請點擊:http://www.592free.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, the source of this article: Ji'nan air compressor more content and questions please click: http://www.592free.com we will continue to work for you to provide service, thank you for your support!

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