SB57-1型全封闭砂磨机,适用于研磨油漆、涂料、染料等,其分散原理与以前的砂磨机一样,但在结构上转盘轴的轴封部采用油封加压双端面机械密封,使之达到完全封闭。 SB57-1型全封闭砂磨机的运行分析 SB57-1型全封闭砂磨机的主轴转速为900转/分,分散盘Φ210×10,缸体直径Φ273,缸体与分散轮间距为31.5mm,中间介质为玻璃球(比重2.52,直径Φ2.1～Φ2.8),填充数量为56公斤。在研磨过程中, SB57-1 fully enclosed sand mill, suitable for grinding paint, paint, dyes, etc., its principle of dispersion and the previous sand mill, but the structure of the shaft seal shaft seal with double-ended oil seal mechanical seal, Make it completely closed. SB57-1 fully enclosed sand mill operation analysis SB57-1 fully enclosed sand mill spindle speed of 900 rev / min, Dispersion disk Φ210 × 10, the cylinder diameter Φ273, cylinder and dispersion wheel spacing of 31.5mm , Intermediate medium glass bulb (specific gravity 2.52, diameter Φ2.1 ~ Φ2.8), the filling quantity is 56 kilograms. In the grinding process,