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        1. 新聞資訊

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          挖掘機修理的這些常識要知曉!

          日期:2024-01-22   來源:http://www.sqylccsb.com/

          一、日常檢查

          1、 Daily inspection

          目視檢查:目視檢查應在起動前進行。按照以下順序徹底檢查周圍環境和機車底部:

          Visual inspection: Visual inspection should be carried out before starting. Thoroughly inspect the surrounding environment and locomotive bottom in the following order:

          是否有機油、燃油和冷卻液泄漏。

          Is there any oil, fuel, or coolant leakage.

          螺栓和螺母是否松動。

          Are the bolts and nuts loose.

          電氣線路是否有斷線、短路、電瓶接頭松動等現象。

          Are there any broken wires, short circuits, or loose battery connections in the electrical circuit.

          二、啟動后檢查

          2、 Check after startup

          喇叭和所有儀器是否完好。

          Is the speaker and all instruments intact.

          20180705052622115.png

          發動機的啟動狀態、噪音和尾氣顏色。

          The starting status, noise, and exhaust color of the engine.

          是否有機油、燃油和冷卻液泄漏。

          Is there any oil, fuel, or coolant leakage.

          三、燃料的管理

          3、 Management of fuel

          應根據不同的環境溫度選擇不同的柴油;柴油不能混入雜質、灰土和水,否則會使燃油泵過早磨損;劣質燃油中石蠟和硫含量高,會對發動機造成損害;日常運行結束后,要給油箱加滿油,防止油箱內壁產生水滴;發動機燃油用完或更換濾芯后,必須將道路中的空氣排出。

          Different brands of diesel should be selected based on different ambient temperatures; Diesel fuel should not be mixed with impurities, ash, and water, otherwise it will cause premature wear of the fuel pump; Poor quality fuel contains high levels of paraffin and sulfur, which can cause damage to the engine; After daily operation, fill the fuel tank with oil to prevent water droplets from forming on the inner wall of the tank; After the engine runs out of fuel or the filter element is replaced, the air in the road must be expelled.

          四、過濾元件的維護

          4、 Maintenance of filter elements

          濾芯的作用是過濾油路或氣路中的雜質,防止雜質侵入系統造成故障;各種濾芯應按操作維護手冊的要求定期更換;更換濾芯時,檢查舊濾芯上是否有金屬附著。如果發現金屬顆粒,及時診斷并采取改進措施。使用符合機器要求的純濾芯。

          The function of the filter element is to filter impurities in the oil or gas circuit, preventing impurities from entering the system and causing malfunctions; Various filter elements should be replaced regularly according to the requirements of the operation and maintenance manual; When replacing the filter element, check if there is any metal attachment on the old filter element. If metal particles are found, timely diagnosis and improvement measures should be taken. Use a pure filter element that meets the requirements of the machine.

          本文由長臂挖掘機提供技術支持,更多的詳細精彩內容請點擊我們的網站http://www.sqylccsb.com/我們將會全心全意為您提供滿意的服務。

          This article is supported by a long arm excavator. For more detailed and exciting content, please click on our website http://www.sqylccsb.com/ We will wholeheartedly provide you with satisfactory service.

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