1. Position of the electronic balance: Place the electrons on a stable and stable horizontal work bench, and avoid steaming around to avoid vibration and direct sunlight.
2. Before using the electronic balance, adjust the bubble of the spirit level to the middle position.
3. When the position of the electronic balance changes and the ambient temperature and humidity have significant changes, the electronic balance must be calibrated to ensure that the electronic balance is in good condition.
4. When using electronic balances to weigh volatile and corrosive articles, place the articles in a closed container to prevent corrosion damage to the electronic balance.
5, the electronic scale balance pan and shell cleaning can be gently wiped with a soft cloth, prohibit the use of strong solvent scrub.
6. If the electronic balance is found to be faulty, it must be repaired as soon as possible.
7, do not overload the weighing, easy to damage the electronic balance sensor.
In order to obtain more accurate weighing results, the following aspects should also be noted:
1. The balance is adjusted before daily use, especially when there is obvious temperature change in the surrounding environment;
2. To calibrate the electronic balance, it is recommended to use the internal automatic calibration function;
3, do not put the balance on the air convection larger position, such as the door, window and other locations;
4, balance away from heat, such as indoor heating, heaters and laboratory equipment with heating functions.
5. It is best to use a professional balance bench or weighing table;
6, in order to avoid static electricity interference, it is best to use static eliminator to eliminate the impact of static electricity.
Mixing Machine, in a word, is a kind of machine to mix two kind of materials or more than two kind of material together in a ratio. There are several types of mixers using for mixing powder and small granule.
Mixing machine includes:
Ribbon Blender:The outer ribbon push the material from the two ends to the centre, inner ribbon push the material from center to the two ends.Thus to achieve material convention
The discharging port is set in the bottom centre, with the help of the outer ribbon,the material can be discharged completely, and no dead zone.
Double screw cone mixer: double screw cone mixer is a convective mixer with high mixing efficiency. It is gentle and guarantees the highest level of mixing accuracy without product distortion.
The rotating cantilevered (free hanging) mixing screws convey the product from bottom of the vessel to the product surface. The mixing screws are suspended from an orbital arm, which rotates the mixing screws along the conical inner vessel wall causing convective mixing of particles and shear.
The speed of particles in the downward massflow when recirculated by gravity in a conical vessel increases as the vessel diameter decreases. The result of these simultaneous actions is a fast and intensive mixing with low consumption of power together with high standards of mixing accuracy.
double screw cone mixer is widely used for mixing and homogenization of powders and pastes in food, chemical and pharmaceutical industry.
Mixing Machine
Mixing Machine,Concrete Mixer Machine,Powder Mixer Machine,Cement Mixer Machine
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