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What aspects should be paid attention to in the use of high and low temperature circulation devices
Time of Update: 2022-05-04
If the voltage fluctuation range is large, it may cause the equipment not to start, the main control board and the compressor to burn out, and the compressor to work abnormally .
2. Do not damage the power cord, and do not unplug the device by pulling the power cord .
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A few minutes to understand the basic performance characteristics of the disc positioning rotary (rolling) capping machine
Time of Update: 2022-05-04
The following editor briefly introduces the basic performance characteristics of our company's disc positioning type rotary (rolling) capping machine, as shown below: 1.
Through the above content, the editor hopes to help you understand the disc positioning type rotary (rolling) capping machine .
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The principle and characteristics of disc jet mill
Time of Update: 2022-05-04
The whole machine adopts stainless steel and high-purity engineering ceramics or anti-stick polymer materials to ensure the purity of the finished product .
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Skills and knowledge sharing of maintenance of high and low temperature circulation system
Time of Update: 2022-05-04
The high and low temperature circulation system is refrigerated and heated by the compressor, and the circulating medium is heated, cooled, and kept at a constant temperature, and is sent to the user equipment through the circulating pump .
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Five operating points of Abbe refractometer, what do you know?
Time of Update: 2022-05-04
Pay attention to protect the prism when using it, and only use lens paper instead of filter paper when cleaning .
7, the Abbe refractometer cannot measure it, and the dividing line between light and dark cannot be seen .
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This article analyzes several characteristics of filling and capping machine
Time of Update: 2022-05-04
Filling and capping machine The machine is reasonable in design, simple in structure, easy to operate and equipped with a mechanical stop filling device when there is no bottle .
Through the above content, the editor hopes to help you understand the filling and capping machine .
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What should I pay attention to when buying a filling machine?
Time of Update: 2022-05-04
There are many kinds of products in the current filling machine market, and all kinds of brands are emerging one after another, which is so dazzling that it is impossible to start .
The product quality of the filling machine .
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The advantages and working principle of nitrogen blower
Time of Update: 2022-05-04
4. The rotary evaporator may cause the loss of the sample when the solvent is boiling, while the nitrogen blowing instrument is accurate and sensitive in the concentration to avoid the loss of the sample .
The nitrogen blowing instrument achieves the purpose of concentration through these principles .
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What are the advantages of the integrated high and low temperature cycle device
Time of Update: 2022-05-04
From the point of view of motor selection, the fan motor with low noise is used, which has good high temperature cooling and condensation effect and stable throttling mechanism .
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Paste Labeler Adjustment
Time of Update: 2022-05-04
If it is too small, pay attention to the feeding situation of the label paper in the label box at any time during operation to adjust the tightness of the grabbing hook.
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What should be paid attention to in the valve of the high and low temperature cycle temperature control system
Time of Update: 2022-05-04
The thermal expansion valve used in the high and low temperature cycle temperature control system requires horizontal installation .
4. The integrated valve of the high and low temperature cycle temperature control system should be directly installed on the stop valve at the outlet of the equipment.
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Design analysis of main structure of vial capping machine
Time of Update: 2022-05-04
Shanghai St. Gangxilin bottle capping machine is suitable for the packaging of bottled liquids, and is widely used in pharmaceutical factories, health care products factories, and beverage factories
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How to install the casters of the high and low temperature refrigeration and heating circulation system
Time of Update: 2022-05-04
1. When moving: Rotate the lift turntable clockwise, lift the fixed base upwards, turn the lift turntable at each wheel to make the fixed base of each wheel off the ground, ensure that all moving rollers are convenient for moving equipment, and reach the ideal position .
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Hengpin Carton Compression Testing Machine - Buying Guide
Time of Update: 2022-05-03
Microcomputer processing system, PVC control panel, high degree of automation, fast data acquisition, automatic measurement, intelligent judgment function, automatic completion of the test process .
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How to choose the refrigerant of the integrated pharmaceutical cooling and heating cycle machine
Time of Update: 2022-05-03
The integrated pharmaceutical cooling and heating cycle machine can intelligently control the automatic opening of the refrigeration system, and the refrigeration system has multiple protection devices such as delay, overheating, and overcurrent .
There are many kinds of refrigerants in the integrated pharmaceutical cooling and heating cycle machine.
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Precautions for selection of laboratory reactor high and low temperature integrated machine
Time of Update: 2022-05-03
In this case, the exact model and price cannot be obtained, and the material, size, flow rate, working temperature requirements, temperature control accuracy and other conditions of the reactor need to be provided to the manufacturer for selection .
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Do you know all three common temperature control methods for ultrasonic cleaners?
Time of Update: 2022-05-03
The common temperature control methods for small ultrasonic cleaning machines are mechanical temperature control, and the common ultrasonic cleaning machines for laboratory use are CNC panel heating .
2. Heating by temperature controller The split ultrasonic cleaning machine can be heated by a temperature controller according to the usage.
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What accessories are made up of the heating and cooling machine for pharmaceutical bioreactors
Time of Update: 2022-05-03
The pharmaceutical bioreactor heating and cooling machine is composed of many accessories, such as compressors, condensers, expansion valves, heat exchangers, temperature controllers, circulating pumps, pre-cooling units, heating units, refrigeration units, etc.
Compressor: The most important part of the pharmaceutical biological reactor heating and cooling machine is the compressor, which mainly plays the role of refrigeration.
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What are the main problems in front of the laboratory nitrogen blower
Time of Update: 2022-05-03
In addition, considering the sensitivity of the target sample to temperature and the tolerance of the sample, it is generally about 2~3 degrees lower than the boiling point of the solvent to be volatilized, and the high no more than 95 degrees .
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Performance characteristics of medicine refrigeration heating circulator
Time of Update: 2022-05-03
The medical refrigeration and heating circulator adopts brand components, which have a long service life and good electrical appliances.
The control method of the medical refrigeration and heating circulator adopts imported microcomputer or PLC control; 7.
