公司新聞
瀝青撒布車定期維護的方法？
來源：http://www.stkehao.cn/ 日期：2021-03-06
瀝青撒布車是用于建設高 檔公路瀝青路面的底層油，地面防水層，膠粘劑層的噴涂。 它也可以用于實施分層鋪裝技術的縣鄉公路的燃料管建設。 它由汽車底盤，瀝青罐，瀝青泵送和噴涂系統軟件，導熱油加熱系統軟件，液壓系統，燃燒系統軟件，控制系統，氣動系統和操作服務平臺組成。瀝青撒布車投入運行后，了解正確地操作和維護瀝青撒布車的方法，不僅可以延長設備的使用壽命，而且可以確保工程的順利進行。 那么，定期保養瀝青撒布車時您需要做什么？
Asphalt spreader is used to spray the bottom oil, ground waterproof layer and adhesive layer of high-grade highway asphalt pavement. It can also be used in the construction of fuel pipe of county and township highway with Layered Pavement Technology. It consists of automobile chassis, asphalt tank, asphalt pumping and spraying system software, heat transfer oil heating system software, hydraulic system, combustion system software, control system, pneumatic system and operation service platform. After the asphalt spreader is put into operation, understanding the correct operation and maintenance of the asphalt spreader can not only extend the service life of the equipment, but also ensure the smooth progress of the project. So, what do you need to do to maintain the asphalt spreader regularly?
1.使用后的保養：瀝青罐的固定連接； 使用50小時后，重新擰緊所有連接部件。
1. Maintenance after use: fixed connection of asphalt tank; after 50 hours of use, re tighten all connecting parts.
2.每天停止工作（或停止設備1小時以上）：用壓縮空氣排空噴嘴。 向瀝青泵中添加幾升柴油，以確保瀝青泵能夠順利，成功地重啟； 關閉罐頂空氣開關； 排氣和排水； 檢查瀝青過濾器，必要時清潔過濾器。 注意：有時過濾器單元可能一天要清洗多次。 膨脹水箱冷卻后，排干冷凝水。 檢查液壓油吸入過濾器上的壓力表。 如果經常出現負壓，則清潔過濾器； 檢查設備； 檢查并調整瀝青泵調速皮帶的松緊度； 檢查，檢查擰緊速度并擰緊速度以準確測量雷達。 注意：在車輛下作業時，請確保已關閉車輛并踩下了手剎。
2. Stop working every day (or stop the equipment for more than 1 hour): empty the nozzle with compressed air. Add several liters of diesel oil to the asphalt pump to ensure smooth and successful restart of the asphalt pump; close the air switch on the top of the tank; exhaust and drain; check the asphalt filter and clean the filter if necessary. Note: sometimes the filter unit may need to be cleaned several times a day. After the expansion tank is cooled, drain the condensate. Check the pressure gauge on the hydraulic oil suction filter. If negative pressure often occurs, clean the filter; check the equipment; check and adjust the tightness of the speed regulating belt of the asphalt pump; check and check the tightening speed to accurately measure the radar. Note: when working under the vehicle, make sure that the vehicle is closed and the handbrake is applied.
3.每月（或每200小時工作）：檢查瀝青泵緊固件是否松動，如果松動，應及時擰緊； 檢查伺服泵電磁離合器制動器的潤滑。 缺油時，添加32-40＃機油； 檢查燃燒泵過濾器，進油過濾器，進油過濾器和噴嘴頭過濾器應及時清洗或更換。
3. Every month (or every 200 hours): check whether the fasteners of asphalt pump are loose, if they are loose, tighten them in time; check the lubrication of electromagnetic clutch brake of servo pump. In case of oil shortage, add 32-40 engine oil; check the combustion pump filter, oil inlet filter, oil inlet filter and nozzle head filter, and clean or replace them in time.
4.每年（或每工作500小時）：更換伺服泵濾清器； 更換液壓裝置； 更換齒輪油時，管道中的液壓齒輪油必須為40-50°C，以降低油的粘度和流動性。只能稍后更換（在室溫20°C下啟動汽車，讓液壓泵旋轉一段時間） 滿足溫度要求的時間）； 重新擰緊并擰緊瀝青罐的固定連接； 拆卸噴嘴頭氣缸，檢查活塞墊，檢查活塞密封圈和針閥； 清潔導熱油濾清器。
4. Every year (or every 500 working hours): change the filter of servo pump; change the hydraulic device; when changing the gear oil, the hydraulic gear oil in the pipeline must be 40-50 ° C to reduce the viscosity and fluidity of the oil. It can only be replaced later (start the car at room temperature of 20 ° C, let the hydraulic pump rotate for a period of time) to meet the temperature requirements; re tighten and tighten the fixed connection of the asphalt tank; remove the nozzle head cylinder, check the piston gasket, check the piston sealing ring and needle valve; clean the heat transfer oil filter.
5.每兩年（或每工作1000小時）：更換PLC電池； 更換導熱油； （檢查或檢查或更換燃燒器直流電動機的碳刷）。
5. Every two years (or every 1000 working hours): replace the PLC battery; replace the heat transfer oil; (check or check or replace the carbon brush of the burner DC motor).
6.維護：每次工程施工前，檢查油霧量指示器。 當缺油時，在液位指示器的上限添加ISOVG32或1＃渦輪機油。 撐桿提升臂應及時注油，以防止生銹和長期使用時經常發生的其他問題。 定期檢查導熱油鍋爐的熱通道，清除通道和煙囪中的殘留物。
6. Maintenance: check the oil mist indicator before each construction. In case of oil shortage, add isovg32 or 1 turbine oil to the upper limit of liquid level indicator. The strut lifting arm should be oiled in time to prevent rust and other problems that often occur during long-term use. Regularly check the heat channel of the heat transfer oil boiler, and remove the residues in the channel and chimney.
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Thank you for reading. I hope the above content can help you. If you want to know more, please pay more attention to our website.
公司地址：濟南市槐蔭區經一路273號群盛華城2號樓1-404
公司名稱：山東途暢路橋工程有限公司 
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