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Precautions for using quartz instrument in chemical laboratory2020-04-24
In the general chemical laboratory, many experimental instruments are quartz glass instruments . Quartz glass does not react with various corrosive chemicals such as ordinary acid and alkali, and has a high stability. Therefore, it is usual...
Polishing of sight glass2020-04-23
There are mainly physical and chemical methods to polish the sight glass . After polishing, the uneven surface, scratches and other defects of the sight glass will be removed. In the process of polishing, the following factors should be con...
Several aspects of high temperature resistant glass products2020-04-22
High temperature resistant glass has the characteristics of high definition, good heat resistance and stable organic chemical properties. It is an essential component of the industrial production automation assembly line. The market is appl...
Application of high borosilicate glass in optics and lighting2020-04-21
High borosilicate glass is manufactured by micro float process, which has excellent flatness, high surface quality, low micro roughness and excellent material uniformity. In addition, the glass has a low self fluorescence in a wide spectrum...
Precautions for commissioning of magnetic flap level gauge2020-04-20
The upper valve shall be opened first, and then the lower valve shall be opened slowly, so that the medium can enter the main pipe smoothly and slowly (if the medium impacts the float rapidly, it will cause the float to fluctuate sharply, w...
Daily maintenance instructions for magnetic flap level gauge2020-04-17
1. The installation measures shall be reasonably selected: dry place without rain and snow dripping. If the environment is bad, a canopy shall be added. 2. If possible, a special person shall be assigned to carry out technical confirmation...
Key points of cutting high borosilicate glass with different thickness2020-04-09
1. 2-3mm: when cutting this kind of high borosilicate glass , it can use a 12mm * 12mm wood scale, measure the specification with a ruler, and then set the specification on the scale. At this time, it is necessary to consider the 3mm gap an...
Five characteristics of heat resistant glass2020-04-08
1. Safety: the material is the reason that makes the product different; the use of heat-resistant glass , even if it means bearing a higher cost, will not have the risk of breaking or scattering debris. 2. Light weight: heat resistant glass...
Analysis of the routine maintenance of magnetic flap level gauge2020-04-07
1. Magnetic material is not allowed to approach around the magnetic flap liquid level gauge body, and iron wire is forbidden to fix, otherwise normal operation of the magnetic flap liquid level meter will be affected; 2. If the user uses th...
The industry application of quartz glass 2020-04-03
The main applications of quartz glass products include lighting and semiconductor industries. In lighting products, quartz glass is widely used in high-temperature arc filament and filament lamps which require high purity to reduce the loss...
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