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              混凝土攪拌車上裝液壓部分系統裝置

              所屬分類:公司新聞 發布時間:2021-07-22 來源:http://www.ikpipi.com 瀏覽量:18

              普通的混凝土攪拌車一般都是由底盤發動機提供動力,然后通過液壓泵把柴油機的旋轉動力轉化為液壓泵(又分齒輪泵或活塞泵)的液壓壓力,把液壓油用液壓管輸送到液壓馬達,將壓力轉化為動力,通過減速機驅動攪拌罐旋轉。
              Ordinary concrete mixer is generally powered by chassis engine, and then the rotating power of diesel engine is transformed into the hydraulic pressure of hydraulic pump (also divided into gear pump or piston pump) by hydraulic pump, the hydraulic oil is transmitted to the hydraulic motor by hydraulic pipe, the pressure is transformed into power, and the mixing tank is driven to rotate by reducer.
              具體的就是液壓油的循環路徑自齒輪泵或柱塞泵出來之后,直接流向液壓馬達齒輪泵還需要通過換向閥來改變液壓油路的路徑,以此來改變攪拌罐的旋轉方向,液壓油從液壓馬達出來之后需要冷卻,因此液壓油流向散熱器,出來散熱器之后再重新流回齒輪泵或柱塞泵?;炷翑嚢柢?/div>
              Specifically, the circulation path of the hydraulic oil flows directly to the hydraulic motor after coming out of the gear pump or plunger pump. The gear pump also needs to change the path of the hydraulic oil path through the directional valve to change the rotation direction of the mixing tank. The hydraulic oil needs to be cooled after coming out of the hydraulic motor, so the hydraulic oil flows to the radiator, After the radiator comes out, it flows back to the gear pump or plunger pump. Concrete mixer truck
              除了直接采用車輛底盤發動機驅動的攪拌罐外,單獨的混凝土攪拌罐上裝又分為由電機驅動的混凝土攪拌罐和柴油機驅動的混凝土攪拌罐,這兩種可單獨固定在地面或平板車上。
              In addition to the mixing tank directly driven by vehicle chassis engine, the separate concrete mixing tank can be divided into motor-driven concrete mixing tank and diesel engine driven concrete mixing tank, which can be fixed on the ground or flat car separately.
              全自動上料攪拌機
              而這兩種需要注意的是,使用的時候要注意看液壓油散熱器和風扇是否正常工作。柴油機驅動的攪拌罐在廠家出廠時候是不帶電瓶的,但是液壓油散熱器風扇是需要供電才能工作的。在混凝土攪拌車上,都帶有發電機電瓶的,廠家會直接接好,柴油機式的單罐上裝就需要配備電源來給柴油機打火啟動,并且給散熱器風扇供電。如果是電機式的單罐上裝,就不需要單獨再安裝散熱器了。
              And these two need to pay attention to is, when using to pay attention to see whether the hydraulic oil radiator and fan work normally. The mixing tank driven by diesel engine does not have battery when it is delivered from the factory, but the hydraulic oil radiator fan needs power supply to work. In the concrete mixer truck, there is a generator battery. The manufacturer will connect it directly. The single tank of diesel engine type needs to be equipped with power supply to start the diesel engine and supply power to the radiator fan. If it is a motor type single tank mounted, there is no need to install a separate radiator.
              在日常的保養上,一定要及時更換液壓油,及時的更換液壓油使液壓油保持良好清潔度,可以減少細小雜物對換向閥的損害。在從正轉改變反轉或者從反轉改變為正轉的時候,先降低小型混凝土攪拌車攪拌罐的轉速,不要在保持高轉速的情況下突然改變轉向。
              In the daily maintenance, we must timely replace the hydraulic oil, timely replace the hydraulic oil to keep the hydraulic oil clean, can reduce the damage of small debris to the valve. When changing from forward rotation to reverse rotation or from reverse rotation to forward rotation, first reduce the rotation speed of the mixing tank of the small concrete mixer, and do not change the direction suddenly while maintaining a high rotation speed.
              定期的檢查小型混凝土攪拌車的換向閥,看有沒有進、排氣孔被油泥或其他雜物堵塞,封閉不嚴等問題,及時檢查換向閥的問題,并去解決還可以有效提高工作效率,以免它在關鍵的時候掉鏈子。
              Regularly check the reversing valve of the small concrete mixer to see if the inlet and exhaust holes are blocked by oil sludge or other debris, and the sealing is not strict. Timely check and solve the problems of the reversing valve, which can also effectively improve the work efficiency, so as not to drop the chain at the critical time.
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