Socket flange
The Socket flange is that one end welds to the pipe,another end connects with the bolts.The sealing surface of the socket flange is divided into raised face,ring joint,male and female face,tongue and groove.
Production Size:DN10-DN2000
Pressure range:PN2.5,PN6,PN10,PN16,PN25,PN40,PN100
Production Standard:BS,JIS,GOST,ANSI,DIN,GB
Main Material of parts:
A105,20#,Q235,16Mn,A350 LF1,LF2,CL1/CL2,LF3 CL1/CL2,A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;A182 F304,304L,F316,F316L,321,18-8,A182F1,F5a,F9,F11,F12,F22,F91,A182 F12,F11,16MnR
The Socket flange is widely used to Boiler and pressure vessel, petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, stamping elbow and other industries.
Forged SW Flange,Socket Weld Carbon Steel Flange,Socket Weld Flange,Stainless Steel Socket Flange CANGZHOU HENGJIA PIPELINE CO.,LTD , https://www.hj-pipeline.com
LED intelligent lighting "chaos like a clump" how to land
Although in the field of intelligent lighting, companies such as Xiaomi and Haier have entered the market, many lighting companies have entered and exited. The terminal market is chaotic, but many aspiring companies are determined to take the road of wisdom, because they believe that the development of intellectual photos, I am not Wishful thinking. 1. Smart lighting, what do you think? Xie Lunhua, Chairman of Foshan Langshi Lighting: Based on the advantages of LED lighting, smart lighting has developed rapidly in the past two years. Intelligent lighting is a manifestation of high technology and fashion, and the consumer groups are mainly young people. Compared with traditional lighting, intelligent lighting can achieve safety, energy saving, comfort and high efficiency, so it has good development prospects in the home field, office field, business field and public facilities. Li Siqing, general manager of Guangdong Futian Electric: With the advancement of intelligence and the continuous improvement of user awareness, the intelligent market has developed rapidly, but the intelligent lighting is restricted by factors such as technical level and environmental level, which makes it difficult to form a market. There is a lack of interaction between the environment and the product. Xu Zhenfeng, general manager of Foshan Guoxing Photoelectric Lighting Division: The problems currently encountered by LED intelligent lighting are: (1) high cost; (2) lack of open interoperability agreements, no uniform standards; (3) lack of sufficient users Experience, users are not very aware of LED intelligence. The use of intelligence to enhance the added value of LED lighting is indeed an important direction for the LED industry in the future, but it should not be the mainstream in the short term. 2, intelligent lighting, why optimistic? Hu Weiyue, General Manager of Zhongshan Chimei'ao Lighting: Chi Mei'ao Lighting began to get involved in smart lighting in 2009. In recent years, LED lighting has developed rapidly, and vicious competition in terms of products and prices has followed. As a result of vicious competition, companies with capital strength survived, and companies without capital strength were eliminated. Surviving companies need to be transformed, and integration with high-tech electronic technology is a trend, this trend will certainly bring more opportunities, which is why I am optimistic about intelligent lighting. Zhao Nengxiang, Assistant General Manager and Director of Marketing Department of Guangdong Jinli Electric: SOK's exploration and practice in the field of intelligent lighting are at the forefront of the industry. As we all know, LED lighting products can reduce energy consumption by 40-50 compared with traditional energy-saving lamps; on the basis of SOK intelligent control LED, energy saving can be saved by humanized design and management of intelligent control system 30-40, double energy saving The effect is superimposed, and the final energy saving is as high as 70-90. Xu Zhenfeng, general manager of Foshan Guoxing Optoelectronic Lighting Division: LED companies involved in intelligent lighting do not all regard intelligent lighting as their main business, and the share of intelligent lighting in the entire LED lighting industry is still Less, functional lighting is still the mainstream. However, smart lighting will become a powerful weapon for companies to differentiate their competition and enrich their product systems. Therefore, in the long run, not doing intelligent lighting will constrain the development of LED companies. 3. Influx of foreign companies, attitude geometry? Xie Lunhua, Chairman of Foshan Langshi Lighting: I agree with the influx of non-profit companies into the field of intelligent lighting. Hu Weiyue, general manager of Zhongshan Chimeiao Lighting: I think it is a good thing for outside companies to join the field of intelligent lighting. I am looking forward to the combination of both companies in the industry and abroad to create more opportunities and wealth. Xu Zhenfeng, general manager of Foshan Guoxing Photoelectric Lighting Division: Throughout the years, the LED lighting industry has continued to show explosive growth. Since the market is open, we have an inclusive attitude towards the entry of foreign companies into the field of intelligent lighting. We also welcome companies from all industries to join. Hu Wei, Zhejiang Sunshine Lighting Marketing Director: Each industry has its own development characteristics, and new technologies may change the way they buy, but they will not subvert the essence of demand. Therefore, I have a wait-and-see attitude when developing companies develop smart lighting. In addition, the consumption characteristics of the lighting industry will not change, lighting is a low-profile category, demand will not explode, and the development of enterprises should be steadily moving forward. 4. What are the advantages of an outside company? Xu Zhenfeng, general manager of Foshan Guoxing Photoelectric Lighting Division: Most foreign companies developing intelligent lighting have mature intelligent control technology and overall solutions, but because these foreign companies have no experience in developing functional LED lighting, they may ignore some of the most basic LED lighting. The design concept; secondly, the performance of the LED lighting fixtures other than the control function may be degraded or the reliability of the fixture itself may be affected. Xie Lunhua, Chairman of Foshan Langshi Lighting: The advantages of Xiaomi, Haier and other foreign companies include: 1. Brand advantage and financial strength; 2. R&D technology and team. Their shortcomings are the lack of experience in the lighting industry. Hu Wei, director of Zhejiang Sunshine Lighting Market Planning: Foreign companies have advantages in capital and smart technology, and may acquire and merge some small and medium-sized lighting enterprises through capital advantages. Packaging with new concepts and letting companies grow explosively is the long-term way for companies to operate.