自上料攪拌車運行效率降低是因為什么？
我們在使用自上料攪拌車施工時，自然是希望該設備的運行效率越高越好，但往往不順心，有的時候設備的運行效率竟然會降低很多，那么這是受什么影響呢？
When we use self-feeding mixer for construction, we naturally hope that the operation efficiency of the equipment is as high as possible, but it is often not satisfactory. Sometimes the operation efficiency of the equipment will be reduced a lot, so what is the impact of this?
濾芯與油的相容性。自上料攪拌車既有金屬濾芯，也有非金屬濾芯，占比居多。它們都存在與系統中油的相容性問題。這些包括化學變化和熱效應變化之間的兼容性問題。尤其是在高溫條件下不受影響更為重要。因此，必須對各種濾芯進行高溫油液相容性測試。
Compatibility of filter element and oil. Since the feeding mixer has both metal filter elements and non-metal filter elements, accounting for the majority. They all have compatibility problems with the oil in the system. These include compatibility issues between chemical and thermal changes. It is especially important not to be affected in high temperature conditions. Therefore, it is necessary to test the compatibility of various filter elements with high temperature oil.
低溫工作的影響。在低溫下運行系統也會對自動裝載混合器產生不利影響。因為在低溫下，濾芯中的一些非金屬材料會變得更加脆弱；并且在低溫下，油液粘度的增加會導致壓降升高，容易造成介質材料產生裂紋。
Effects of working at low temperatures. Operating the system at low temperatures can also adversely affect self-loading mixers. Because at low temperature, some non-metallic materials in the filter element will become more fragile; And at low temperature, the increase of oil viscosity will lead to the increase of pressure drop, easy to cause cracks in the dielectric material.
油的周期性流動。系統中的流體流動通常是不穩定的。當流量變化時，會引起濾芯彎曲變形。在周期性流動的情況下，由于過濾介質材料的反復變形，會引起材料的疲勞失效，形成疲勞裂紋。在使用自上料攪拌車時，要養成良好的習慣，定期保養。
The periodic flow of oil. The flow of fluid in a system is usually unstable. When the flow rate changes, it will cause bending deformation of the filter element. In the case of periodic flow, due to the repeated deformation of the filter medium material, it will cause the fatigue failure of the material and the formation of fatigue cracks. In the use of mixing truck, to develop good habits, regular maintenance.
關于自上料攪拌車運行效率降低是因為什么的問題我們就分析到這，如果您還有其他關于混凝土自上料攪拌車的問題，歡迎來http://www.bflrsn.cn網站留言討論。
About the loading truck mixer operation efficiency to reduce because of what we have analysis to it, if you have other questions about concrete from feeding mixers, welcome to comments and http://www.bflrsn.cn.
