中科混凝土攪拌機的攪拌質量不僅與原材料和設備有關，而且與攪拌時間密切相關?；炷翑嚢铏C的攪拌時間是指從完成加載到開始卸載的時間，可以根據(jù)攪拌機的坍落度和混凝土攪拌機的能力來確定。確?；旌暇鶆?。

　　The mixing quality of Zhongke concrete mixer is not only related to raw materials and equipment, but also closely related to mixing time. The mixing time of the concrete mixer refers to the time from the completion of loading to the start of unloading, which can be determined according to the slump of the mixer and the capacity of the concrete mixer. Make sure to mix evenly.

　　一般中小型混凝土攪拌機的攪拌時間為1-2分鐘，采用“清水漿包石法”攪拌約3分鐘。強制混凝土攪拌機的攪拌時間較短，如JD200混凝土攪拌機，只能使用30秒。總而言之，可以根據(jù)施工的實際情況，通過試驗來確定。坍落度小(機械搗固1-2cm，人工搗固2-4cm)、摻合料、細砂混凝土，可根據(jù)實際情況延長攪拌時間。

　　Generally, the mixing time of small and medium-sized concrete mixers is 1-2 minutes, and the mixing time is about 3 minutes by using the method of "water slurry and stone wrapping". The mixing time of the forced concrete mixer is short, such as jd200 concrete mixer, which can only be used for 30 seconds. In a word, it can be determined by test according to the actual situation of construction. Small slump (mechanical tamping 1-2cm, manual tamping 2-4cm), admixture, fine sand concrete, the mixing time can be extended according to the actual situation.