how to mx the concrete cement to easy

Concrete mix Concrete mix Cement, sand stone, water, concrete mixer And mix the other ingredients mixed in a reasonable ratio with. The purpose is to coat or coat the aggregate surface with cement paste and To mix all ingredients to homogeneous. This will result in the concrete. good quality Concrete Mixing Method There are two ways. 1. Hand Mix Suitable for small jobs that are not strict quality. 2. Mixing with machine The machine used to be a Batch Mixer. The mixture is conveyed into the mixture. Then it will be released then. Conveying another ingredient into a new mix. Concrete mixers Concrete mixers If classified according to the characteristics, the mixture can be classified into two types. 1. Batch Mixer is a mixer that mixes at 0.5, 1 m or more. As the machine can hold. 2. Continuous Mixer Will mix concrete Most of them are designed for specific applications, such as for Tacon. Green Road or Airport, etc., but if classified by the appearance of Mixers can be classified into 2 types. Drum Mixer and Pan Mixer 2.1 Drum Mixer can be classified into 3 types. Tilting Drum Mixer This drum mixer can be inclined. For pouring concrete The agitator inside the concrete exits. Fast and without separation So this mixer is suitable for mixing. Concrete with low capacity or large stone mix. Non-Tilting Drum Mixer The axis of the mixer is horizontal. Always release concrete from the mixer by inserting it into the mixer. Go in Drum or by rotating the Drum reverse direction due to the rate. Slow concrete So, there may be a segregation because the stone may. Slowly released. Putting ingredients into the mixer is done using Loading Skip Stationery Drum Mixer or Horizontal Shaft Mixer This drum mixer will not move. There is only a stirring inside. Unlike the first two mixers, the drum and the stirrer rotate. At the same time, this mixer consists of a cylindrical drum placed in Horizontally and horizontally, the shaft rests horizontally, with the agitator attached. Single shaft or double shaft mixer Used in mixed concrete plants. I can mix it up one at a time. And concrete Easy to leave 2.2 Pan-Type Mixer is a Forced-Action Mixer, unlike Drum Mixer, where concrete in Drum is freely agreed. This mixer It consists of the main circular pan and a stick attached to the core. And it will rotate around the axis of the set, with some Pan Mixer axis. Pan will rotate some kind of agitator to rotate. And there are some types where both things rotate in the same direction at the same time. Concrete is very well mixed. This mixer will have a marshalling device that does not stick to the Pan Mixer. Feeding into the mixer generally takes the following steps: 1. Add 10% water to the mixer first. 2. Enter the total mass, ie rock and sand. Into the mixer 3. Start filling the cement after adding 10% 4. Add 80% water during other feeding and fill up with 10% water. 5. If a powdered concrete mixer is used, mix it with Cement before If it is liquid It should be mixed with water. Time to mix - type and size of the mixer - condition of the mixer - rotational speed - the amount of mixed concrete - Characteristics of raw materials used. American Standard It is recommended to take at least 1 minute to mix the concrete within the first 1 cubic meter and add 20 seconds to the 1 cubic meter increment. The maximum mixing time should not exceed 5 minutes.