服務熱線:
400-879-1999
欄目導航
聯系我們
服務熱線
400-879-1999
電話:400-879-1999
地址:山東省萊州市206國道與308省道交叉口東南50米
當前位置:首頁 > 攪拌車資訊 > 常見問題 > 自上料攪拌車發動機的磨合方式有哪些?
自上料攪拌車發動機的磨合方式有哪些?
來源:http://www.wtiqradio.com發布日期:2022-04-13   瀏覽量:
 
冷磨合;冷磨合可以分成無壓縮磨合和壓縮磨合兩個步驟,無壓縮冷磨合時,要拆下噴油器;壓縮冷磨合時則需要裝上噴油器或者控制減壓結構。
Cold running in; Cold running in can be divided into two steps: non compression running in and compression running in. When non compression cold running in, remove the fuel injector; During compression cold running in, the fuel injector or pressure reducing structure shall be installed.
冷磨合時,要以外力帶動自上料攪拌車發動機運轉,整個過程不能有柴油供給,而且要隨時觀察機油壓力,檢查氣門室內有沒有潤滑油流動,同時水溫要控制在40℃,注意各部位有沒有異常響聲,如果有的話,要立即停機檢查,排除故障。冷磨合后要放出磨合油,清洗整個的潤滑油管路系統。
During cold running in, the engine of the self feeding mixer truck shall be driven by external force. There shall be no diesel supply in the whole process. In addition, the oil pressure shall be observed at any time to check whether there is lubricating oil flow in the valve chamber. At the same time, the water temperature shall be controlled at 40 ℃, and pay attention to whether there is abnormal noise in all parts. If there is any, stop the machine immediately for inspection and troubleshooting. After cold running in, drain the running in oil and clean the whole lubricating oil pipeline system.
無負荷熱磨合;向自上料攪拌車發動機油底殼加入足量的清潔磨合油,檢查調整氣門間隙和供油提前角,排出燃油系統中的空氣,然后啟動發動機,在冷卻系統水溫達到40℃以上時,提高發動機轉速,并隨時注意發動機各缸的運轉情況。
No load thermal running in; Add enough clean running in oil to the engine oil pan of the self loading mixer truck, check and adjust the valve clearance and oil supply advance angle, discharge the air in the fuel system, and then start the engine. When the water temperature of the cooling system reaches above 40 ℃, increase the engine speed and pay attention to the operation of each cylinder of the engine at any time.
負荷熱磨合;穩定發動機轉速,慢慢增加負荷,持續運轉一個半小時,檢查各部位是否有漏油、漏水、漏氣等現象,水溫、油壓是否正常,自上料攪拌車發動機是否有異響或者異常。如果有及時熄火進行排查。自上料攪拌車發動機熱磨合完畢后,應再次檢查調整氣門間隙,待發動機溫度降低后,按規定力矩緊固氣缸蓋螺母。
Load thermal running in; Stabilize the engine speed, slowly increase the load, continue to operate for one and a half hours, check whether there is oil leakage, water leakage, air leakage and other phenomena at all parts, whether the water temperature and oil pressure are normal, and whether the engine of the self loading mixer truck has abnormal noise or abnormality. If there is, shut down the engine in time for troubleshooting. After the hot running in of the engine of the charging mixer truck is completed, the valve clearance shall be checked and adjusted again. After the engine temperature is reduced, tighten the cylinder head nut according to the specified torque.
優化調整;保證柴油機正確的配氣相位,定期檢查氣門間隙,測量時要注意順著搖臂方向插入厚薄規,只有正確調整氣門間隙才能使氣缸內限度的充滿新鮮空氣、排出廢氣,并且減少氣門積碳。
Optimization and adjustment; Ensure the correct valve timing of the diesel engine, regularly check the valve clearance, and pay attention to inserting a thickness gauge along the rocker arm during measurement. Only by correctly adjusting the valve clearance can the cylinder be filled with fresh air, exhaust gas and reduce valve carbon deposition.
磨合期對于確保車輛運轉狀態,延長車輛使用壽命,排除故障隱患是非常重要的一個時期,尤其是負荷很大的自上料攪拌車,如果在磨合期內直接進行正常作業,很容易導致車輛各組件因為磨合不到位而出現各種故障,影響車輛的運轉,所以在磨合期內一定不要滿負荷運作,避免車輛受損。
The running in period is a very important period for ensuring the running state of the vehicle, prolonging the service life of the vehicle and eliminating hidden troubles, especially for the self loading mixer with large load. If the normal operation is carried out directly during the running in period, it is easy to cause various faults of various components of the vehicle due to poor running in, which will affect the operation of the vehicle. Therefore, do not operate at full load during the running in period to avoid damage to the vehicle.
以上就是為大家介紹的有關小型混凝土自動攪拌車廠家的詳細介紹,希望對您有所幫助.如果您有什么疑問的話,歡迎聯系我們.我們將以的態度,為您提供服務http://www.wtiqradio.com
The above is a detailed introduction to the manufacturers of small concrete automatic mixer. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.wtiqradio.com

萊州中科聚峰機械有限公司
電話:15053524111 地址:山東省萊州市206國道與308省道交叉口東南50米
技術支持:網站建設·推廣運營
聚峰機械專注生產銷售混凝土全自動攪拌車,小型混凝土自動攪拌車,自進料混凝土攪拌車,平口攪拌車,廠家直銷,型號齊全,經久耐用,質優價廉;以規范的管理為依托,以專業的技術為支持,安全可靠,讓您放心選擇!

<蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <蜘蛛词>| <文本链> <文本链> <文本链> <文本链> <文本链> <文本链>