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        出租挖掘機也要結合機械的實際進行

        日期:2018-05-18   來源:http://www.qxngd.com/
          在現有挖機的基礎上改裝蒸發器(空調不變)、水箱散熱器及液壓散熱器,并在水箱散熱器和液壓散熱器之間留出五公分的空間,裝上蒸發器,然后再把它們的兩邊封好,使外界空氣不能進入。

          On the basis of the existing excavators, the evaporator (air conditioner), radiator and hydraulic radiator are reformed, and five centimeters of space is left between the radiator and the hydraulic radiator, and the evaporator is installed, and then both sides are sealed so that the outside air can not be entered.

          使用這種方式(熱力膨脹閥)可制冷至零下5~10度。發動機的風扇把冷空氣吸入,液壓散熱器和水箱散熱器進行熱交換后降溫,后吹向發動機及大泵上冷卻。

          In this way, the thermal expansion valve can be refrigerated to zero 5~10 degrees. The fans of the engine suck the cold air, heat the hydraulic radiator and radiator, then cool down, and finally blow to the engine and the big pump to cool down.

          如果發動機及液壓的溫度低于50攝氏度,那么壓縮機就會停機;高于75攝氏度,那么制冷壓縮機便會自動工作。這時只有確保發動機及液壓系統的溫度在50~60攝氏度以內,挖機才能正常運行,并達到佳運行效果。
        長臂挖掘機出租

          If the engine and hydraulic temperature is below 50 degrees Celsius, the compressor will stop; if the temperature is above 75 degrees Celsius, then the refrigeration compressor will work automatically. At this time, only to ensure that the engine and hydraulic system temperature within 50~60 degrees Celsius, the excavator can run normally, and achieve the best operation results.

          樁體撓曲矯正。腹向彎曲矯正是將拉森鋼板樁變曲段的兩端固定的支承點上,用設置在龍門式頂梁架上的千斤頂頂在鋼板樁凹凸處進行冷彎矯正

          The deflection correction of the pile body. The abdominal bending correction is the support point fixed on the two ends of the Larsen steel sheet pile, and the jack top on the Longmen type top beam is corrected by cold bending at the concave and convex section of the steel sheet pile.

          側向彎曲矯正通常在專門的矯正平臺上進行,將拉森鋼板樁彎曲段的兩端固定在矯正平臺的支座上,用設置在拉森鋼板樁的彎曲段側面矯正平臺上的千斤頂頂壓拉森鋼板樁彎凸處,進行冷彎矯正。

          The lateral bending correction is usually carried out on the special correction platform. The ends of the bending section of the Larsen steel sheet pile are fixed on the support of the correction platform. The bending section of the jack top pressure Larsen steel sheet pile on the platform is corrected with the side of the bending section of the Larsen steel sheet pile to be corrected by cold bending.

          表面缺陷矯正。先清洗缺陷附近表面的銹蝕和油污,然后用焊接修補的方法補平,再用砂輪磨平。

          Correction of surface defects. First, clean the rust and oil stains near the surface of the defects, then repair them by welding and then grind them.

          本文的精彩內容來自加長臂挖掘機出租詳細內容請點擊我們的官方網站:http://www.qxngd.com/謝謝您的到來!

          The highlights of this article are from the detailed description of the long arm excavator rental. Please click on our official website: http://www.qxngd.com/, thank you for coming.

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