310S stainless steel tube is more advantageous
In many cases, stainless steel tubes are more advantageous
With the rapid development of China's economy, the rapid growth of the national economy, urban residential buildings, the construction of a large number of public buildings and tourism water supply plans and new requirements for domestic water supply, especially the quality of water, more and more The human face, but also constantly improving, but in many cases, the superior stainless steel tube.
Especially the thin-walled stainless steel pipe in the drinking water system, the hot water system and the safety of the first place in the water system, because of its safety, health and environmental protection, economical and practical features, has been proven in engineering practice at home and abroad, The overall performance of the water supply system is the best model of the pipe, energy conservation and environmental protection, but it is also a very competitive feed pipe material that will not be affected by the improvement of water quality.
In the construction of 304 stainless steel pipes, galvanized steel pipes are no longer extensive, and various new plastic pipes and composite pipes have been rapidly developed. Due to the certain advantages and disadvantages of various pipes, it is far from being able to fully adapt to the needs of water supply pipes and the state. Stainless steel pipes are a good choice for the quality requirements of the drinking water sector and water.
The commonly used tests for 310S stainless steel tubes are commonly used in chemical experiments, and the passivation film on the surface of the pickling and passivation layers produces different morphology on the surface of the 310S stainless steel tube.
The chemical test of the passivation film destroys the stainless steel and can usually be tested at the same time in pickling and passivation plates, 310S stainless steel tubes, and in test boards.
The quality of the passivation effect of pickling and 310S stainless steel tube can be divided into: visual inspection, chemical testing, chemical testing and corrosion test mainly in artificial seawater coupons, copper sulfate drip
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