- Use and maintenance of glass tube sight glass2020-03-17
- The use and maintenance of glass tube sight glass mainly includes transportation, storage, use and so on. There are different maintenance emphases in different aspects. According to the requirements and use properties of different industrie...
- How to choose sight glass2020-03-16
- The sight glass purchased by customers are used on various pipelines or equipment to observe or monitor the operation of the equipment. They can be divided into high temperature resistant sight glass, high pressure resistant sight glass, ac...
- Does the welding sight glass have to be disassembled and then welded?2020-03-14
- The answer is yes. Welding sight glass is a type of sight glass with no connecting flange. The two ends of the sight glass are directly welded to the pipe by electric welding or argon arc welding. It is not widely used, because it is diffic...
- Chemical pipeline sight glass2020-03-13
- At present, the chemical pipeline sight glass is commonly used in the pipeline. According to the shape and structure, it is also called cross sight glass. The other is glass pipe sight glass, commonly known as sight glass, A-shaped sight gl...
- Application classification of glass2020-03-12
- According to the use of glass classification is a common method in daily life, usually can be divided into the following categories; Architectural glass: including flat glass, polished glass , laminated glass, hollow glass, etc; Daily glass...
- Main functions of flat welding flange2020-01-16
- 1. Connect the pipeline and keep the sealing performance of the pipeline; 2. It is convenient to replace a certain section of pipeline; 3. Easy to disassemble and check the pipeline condition; 4. It is convenient to close a certain section...
- Precautions for use of flat welding flange products2020-01-13
- 1. In order to prevent eye to eye corrosion caused by flange cover heating, the welding current should not be too large, less than 20% of carbon steel electrode, the arc should not be too long, the interlayer should be cooled quickly, and t...
- What is the difference between flat welding flange and butt welding flange?2020-01-03
- 1. The application scale of flat welding flange is different from that of butt welding flange . Flat welding flange is widely used for the connection of carbon steel pipe with pressure less than 2.5MPa. The sealing surface of flat welding f...
- The methods of cleaning quartz tube2020-01-02
- The methods of cleaning quartz tube are as follows: In semiconductor industrial equipment, the use temperature of quartz glass is often in the high temperature state of 1000 ℃ - 1300 ℃. In this state, due to the attachment of impure sub...
- What is the specific performance of quartz instrument?2019-12-31
- 1. The electrical insulation performance of quartz instrument is good; in the era of ordinary glass with resistance value equal to 10000, it is an excellent electrical insulation material, and it also has good electrical performance, even a...
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Xinxiang Pan Chao Instruments Co., Ltd.
Tel: +86 13343800331
Contact person:Carrie Niu
Fax: 0373 303 0331
Email:sales@panchaoglass.com
