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            如何解決混凝土攪拌泵斷流和轉速問題?
            來源:http://www.mag2vow.com/ 日期:2021-06-17
            小型混凝土攪拌機廠家為您講解如何解決混凝土攪拌泵斷流和轉速問題?
            Small concrete mixer manufacturers to explain how to solve the problem of concrete mixing pump cut-off and speed?
            對于施工人員來說,在混凝土施工過程中怕遇到混凝土輸送泵出現斷流問題,不僅影響到施工進度延誤工期還容易和那么為什么會出現混凝土輸送泵運作過程斷流和怎樣做才能解決斷流情況呢?下面由小編來為大家解答。
            For the construction personnel, in the process of concrete construction, they are afraid to encounter the problem of water cut-off of the concrete pump, which not only affects the construction progress, but also delays the construction period. So why does the water cut-off occur in the operation process of the concrete pump, and how can we solve the problem of water cut-off? The following is the answer from Xiaobian.
            當混凝土攪拌泵出現斷流時可以縮短換向時間,加快主油缸活塞在換向開始階段的運行速度。采用電比例控制恒功率柱塞泵。采用加大的主油泵排量實現分配閥快速換向,減少換向后到開始推動砼時間。置起始和截止點取信口的位置,接近開關間的距離通常為總行程的5%~10%,具體根據砼泵的實際情況做相應調整。
            When the flow of concrete mixing pump is cut off, the reversing time can be shortened, and the running speed of main oil cylinder piston at the beginning of reversing can be accelerated. Constant power piston pump is controlled by electric proportion. By increasing the displacement of main oil pump, the quick reversing of distribution valve is realized, and the time from reversing to starting to push concrete is reduced. The distance between proximity switches is usually 5% ~ 10% of the total stroke, which should be adjusted according to the actual situation of concrete pump.
                         中科混凝土攪拌機
            當小型混凝土泵主電機無法達期望轉速時,這就需要工作人員認真對混凝土泵電源線路展開檢查。首先確定電壓值和變壓器額定功率大小是否合適。然后再檢查滾筒式攪拌泵供電線路的電壓降是不是大小合適。否則需要更換大線徑電纜線。以上幾個原因都是可能造成混凝土泵主電機無法提速的原因。
            When the main motor of the small concrete pump can not reach the expected speed, it requires the staff to carefully check the power supply circuit of the concrete pump. Firstly, determine whether the voltage value and the rated power of the transformer are appropriate. Then check whether the voltage drop of the power supply circuit of the drum type mixing pump is appropriate. Otherwise, the large diameter cable needs to be replaced. The above reasons may cause the main motor of concrete pump unable to speed up.
            混凝土攪拌泵是攪拌機和混凝土輸送泵結合在一起的新型城建施工利器,利用管道進行混凝土輸送的一種設備,用于鋼筋混凝土結構施工中混凝土的攪拌和運送,廣泛應用于城鎮建設及高層房建工程、隧道及橋梁施工建設。采用混凝土輸送方式,既可以降低成本,又可以節約施工時間,規范施工現場,是您施工首要選擇。
            Concrete mixing pump is a new type of urban construction tool that combines mixer and concrete pump. It is a kind of equipment that uses pipeline to transport concrete. It is used for mixing and transporting concrete in reinforced concrete structure construction. It is widely used in urban construction, high-rise building engineering, tunnel and bridge construction. Adopting concrete conveying mode can not only reduce the cost, but also save the construction time. It is your first choice to standardize the construction site.