How to customize chemistry experimental platform in middle school
The customization of middle school chemistry experimental platform needs to consider the following aspects:
Size and specification of the test bench: select the appropriate size and specification according to the space size of the laboratory and the experimental requirements. The common sizes are 1800mm, 2000mm, 2200mm, etc. The specifications can be customized according to the needs of the laboratory.
Material of the test bench: select the appropriate material according to the use environment and experimental requirements of the laboratory. The common materials are wood, steel, aluminum, etc. The price of the wooden test stand is lower, but its performance and fire resistance are poor; Steel experimental platform - good performance and fire resistance, customized junior high school chemical experimental platform, but the price is high; The aluminum test bench is light and ---, but its price is high.
Functions of the test bench: select appropriate functions according to the use needs of the laboratory. Common functions include cabinet door, drawer, reagent rack, titration table, etc., which can be customized according to the needs of the laboratory.
Precautions for junior high school physics experiment platform are as follows:
1. Preparation before experiment: Before starting the experiment, you must be familiar with the purpose, method and relevant knowledge of the experiment. It is also necessary to check whether the instruments and equipment on the test bench are in good condition, and the environment of the test bench is clean and tidy.
2. Safety precautions: There may be some dangerous goods and equipment on the test bench, such as knives, power supplies, etc. During the experiment, you must pay attention to safety and wear --- protective equipment, such as laboratory clothes, goggles, etc. At the same time, food, drinks and other items are prohibited on the test bench.
3. Correct use of instruments and equipment: Before the experiment, you should be familiar with the use of instruments and equipment required for the experiment. Correctly connect the experimental circuit and adjust the instrument parameters, the price of junior high school chemistry experimental platform, the accuracy and sex of the experiment.
4. Operating specifications on the experimental platform: During the experiment, it is necessary to observe the experimental operating specifications. Hebei junior high school chemistry experimental platform, such as the correct use of experimental instruments, gentle operation, and not touching the experimental devices at will. After the experiment, the instruments and equipment on the test bench shall be put back in place and the test bench shall be cleaned.
5. Accuracy of experiment record: During the experiment, it is necessary to accurately record the experiment data and observation results. During the recording process, attention should be paid to the use of the unit and the nature of the data to avoid errors.
In a word, the precautions of junior high school physics experimental platform include preparation before experiment, safety precautions, correct use of instruments and equipment, operation specifications on the experimental platform and accuracy of experimental records.
Tianjin Jinmi Laboratory Hebei Junior High School Chemistry Experiment Platform is provided by Tianjin Jinmi Laboratory Equipment Co., Ltd. Tianjin Jinmi Laboratory Equipment Co., Ltd. provides customers with businesses such as "laboratory furniture, test bench, and fume hood". The company has brands such as "Jinmi Laboratory Equipment", which is used in industries such as laboratory equipment., In the town of Dafengdui, Jinghai District, Tianjin --- the reputation of the north ---. Welcome to contact Manager Xu. At the same time, the company is also engaged in Tianjin fume hood, fume hood manufacturers, Hebei fume hood manufacturers, welcome to inquire.
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Tel: 022-6886462913323302386, welcome to call for consultation!
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