公司新聞
瀝青水泥撒布車常見的故障及如何處理！
來源：http://lzqdw.com/ 日期：2021-05-10
瀝青撒布車經(jīng)過一定時(shí)期的施工使用，由于操作程序不到位或操作錯(cuò)誤，或施工后未及時(shí)對(duì)車輛進(jìn)行清理和保養(yǎng)，使車輛在下一次施工時(shí)會(huì)出現(xiàn)一些故障。為了讓廣大用戶熟練、正確地掌握瀝青撒布車使用方法，本公司就瀝青撒布車常見的故障原因及處理方法介紹給大家。
After a certain period of construction and use, due to the operation procedure is not in place or wrong operation, or the vehicle is not cleaned and maintained in time after construction, the vehicle will have some faults in the next construction. In order to let the majority of users skillfully and correctly grasp the use of asphalt spreader, the company introduces the common fault causes and treatment methods of asphalt spreader.
瀝青撒布車常見故障原因及故障處理方法
Common fault causes and troubleshooting of asphalt spreader
故障一、無瀝青噴出：
Fault 1: no asphalt spray
原因分析：1、瀝青泵沒工作；2、閥門開閉位置不對(duì)；3、泵或管路堵塞。
Cause analysis: 1. The asphalt pump didn't work; 2. The opening and closing position of the valve is not correct; 3. The pump or pipeline is blocked.
故障排除方法：1、檢查液壓系統(tǒng)是否工作正常；2、調(diào)整閥門開閉位置；3、烘烤或疏通。
Troubleshooting: 1. Check whether the hydraulic system works normally; 2. Adjust the opening and closing position of the valve; 3. Bake or dredge.
故障二、噴灑壓力不足：
Second, insufficient spraying pressure
原因分析：1、瀝青溫度太低；2、回油閥3沒關(guān)閉；3、瀝青泵磨損；4、比例閥損壞；5、液壓系統(tǒng)壓力不足；6、濾清器堵塞。
Cause analysis: 1. The temperature of asphalt is too low; 2. Return valve 3 is not closed; 3. The asphalt pump is worn; 4. The proportional valve is damaged; 5. The pressure of hydraulic system is insufficient; 6. The filter is blocked.
故障排除方法：1、加熱瀝青到規(guī)定溫度；2、關(guān)閉回油閥；3、更換瀝青泵；4、更換比例閥；5、檢查液壓系統(tǒng)；6、拆下清洗。
Troubleshooting: 1. Heat asphalt to the specified temperature; 2. Close the oil return valve; 3. Replace the asphalt pump; 4. Replace the proportional valve; 5. Check the hydraulic system; 6. Remove the washer.
故障三、瀝青噴灑不均：
Fault 3: uneven asphalt spraying:
原因分析：1、噴灑壓力不足；2、管道或噴嘴有雜質(zhì)堵塞；3、瀝青溫度太低。
Cause analysis: 1. Insufficient spraying pressure; 2. The pipe or nozzle is blocked by impurities; 3. The temperature of asphalt is too low.
故障排除方法：1、按上述檢查調(diào)整；2、清洗雜質(zhì)。
Troubleshooting: 1. Adjust according to the above inspection; 2. Clean impurities.
故障四、清洗裝置氣壓過低：
Fault 4: the air pressure of the cleaning device is too low
原因分析：1、空氣壓縮機(jī)皮帶太松；2、空氣壓縮機(jī)閥座松動(dòng)、閥片發(fā)卡或損壞；3、貯氣筒或接頭漏氣。
Cause analysis: 1. The belt of air compressor is too loose; 2. The valve seat of air compressor is loose, the valve plate is jammed or damaged; 3. The air reservoir or joint leaks.
故障排除方法：1、調(diào)整皮帶張緊度；2、調(diào)整或更換；3、擰緊接頭或修理。
Troubleshooting: 1. Adjust the belt tension; 2. Adjustment or replacement; 3. Tighten the connector or repair it.
故障五、瀝青泵滲瀝青：
Fault 5: asphalt pump seeps asphalt
原因分析：軸頸處填料磨損。
Cause analysis: the packing at the journal is worn.
故障排除方法：適當(dāng)擰進(jìn)螺母或加少量盤根。
Troubleshooting: screw in the nut properly or add a small amount of packing.
本文由水泥撒布車租賃整理提供，感謝您的閱讀，希望以上內(nèi)容對(duì)您有所幫助，如您想了解更多精彩內(nèi)容請(qǐng)點(diǎn)擊我們的官網(wǎng)：http://lzqdw.com。
This article is provided by the cement spreader. Thank you for your reading. I hope the above content can help you. If you want to know more wonderful content, please click our official website: http://lzqdw.com .
公司地址：濟(jì)南市槐蔭區(qū)經(jīng)一路273號(hào)群盛華城2號(hào)樓1-404
公司名稱：山東途暢路橋工程有限公司 
備案號(hào)：