srijeda, 16.11.2016.
How does sanitary pipe fittings operate?
How does sanitary pipe fittings operate?
Pipeline installation of the sanitary fittings used in the degreasing operation process:
Some media in the production, transportation or storage, use, exposure to a small amount of grease will be immediately burning and causing an explosion, causing serious accidents. Other media exposure to oil will affect the quality and quantity of the product. Therefore, pipes, sanitary fittings, sanitary valves, gauges, sealing materials, tools and gauges used for installation of these pipes must be strictly degreased before installation and installation. Degreasing the operation process, in fact, is a chemical cleaning process.
(1)Before degreasing according to the working medium, sanitary pipe fittings, pipe diameter, dirty and other preparation of degreasing program. Where degreasing the pipeline should be installed before the pipeline or put into operation to complete the degreasing work.
(2)Equipment, pipes and sanitary fittings, etc. must meet the following conditions degreasing: transportation or storage of materials such as grease and other organic matter may change the characteristics of the use of materials, causing combustion or explosion; to ensure the activity of catalyst or product purity ; Design requirements must be degreasing or control of oil and other organic content of the equipment, pipes and sanitary pipe fittings, such as direct method of production of concentrated nitric acid plant, air separation plant, chemical, oil refinery engineering equipment, pipes, sanitary fittings .
The double-pressure card and single card pressure difference of Sanitary pipe fittings
The use of metal materials, the effective stiffness and elasticity of the sealing material of the principle of compression, while taking full advantage of the length of the socket, sanitary fittings in the mouth of the U-groove on both sides of the connection with the jaw crimping way called double.
Dual-pressure-type advantages: dual-pressure-type pipe fittings inherited all the advantages of compression-type pipe fittings, and make up a single-pressure pipe fittings in the use of the existing shortcomings.
It is widely used in the fields of direct drinking water, tap water, hot and cold water, heating, gas, fire sprinkling and many other system fields. It is the most reliable and reliable connection way in domestic thin-walled metal pipe connection.
Oznake: sanitary fittings
- 06:28 -
