Semiconductive shield compound
With polyolefin as basic material, semiconductive shield compound is granulated by mixing with the conductive carbon black, crosslinking agent, and other additives. It can be used in the outer shield of crosslinked power cable.
With polyolefin as basic material, crosslinkable semiconductive shield compound is mixed with the conductive carbon black, crosslinking agent, and other additives. It can be used in the conductor shield of power cable (inner shield).
As customer's requirement
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Silane crosslinkable pe insulating compound
Silane crosslinkable pe insulating compound which uses ldpe resin as basic material is formed through the process of plasticizing, granulating by mixing with cross-linking agent, initiator, anti-oxidation agent, anticopper agent etc. .
Yjg-1, yjg-10(black)are produced by silance crosslinking two-step process. The proportion of the two components a and b is 95:5, in which a is crosslinked material, b is catalytic master batch
Products have been sold to 30 provinces and districts including Taiwan and also have been exported to over 20 countries in Asia, Africa, Europe, America and Australia.
Now we are looking for agency in Africa and Europe, we warmly welcome customers from all the world to visit our company and estanlish long term business relations!
Our products cover: long rod suspension composite insulator, cross-arm composite insulator, pin type composite insulator, indoor & outdoor post composite insulator, electrified railway composite insulator.
Design
1)gb/t19519-2004
Iec61952, ansi
2)10kv, 115kv, 161kv, 230kv, 252kv¡..
3)self-refined silicone rubber with imported raw material from dor corning co. Usa, fumed silica is imported from cabot co. In the usa and wacker co. In germany.
4)weathershed silicon-rubber sheds are the feature of taiguang technology.
5)made of ecr core
6)advanced compressing technique of metal end fittings
Performance:
Excellent electrical insulation properties and restoration of insulator performance
High mechanical strength
Good features of light weight, self cleaning, easy to install, anti-aging.
Good resistance to soiling and flashover
Hydrophobicity of sheds meets class hc1.
We can make long rod suspension composite insulator, line post composite insulator, interphase composite spacer, pin composite insulator, electric railway composite insulator, etc.
Until 2009, more than 4 million taiguang composite insulators are in service throughout the country and abroad.
Products have been sold to 30 provinces and districts including taiwan and also have been exported to over 20 countries in asia, africa, europe, america and australia.
Now we are looking for agency in africa and europe, we warmly welcome customers from all the world to visit our company and estanlish long term business relations!
Practice proves that taiguang insulators have superior performance and longer life
Composite Insulator
Design:
1) GB/T19519-2004; IEC; ANSI
2) KEMA certification, ISO 9001
3) 10~1000kV / 70~600KN
4) Material: composite Polymer
5) Self-refined silicone rubber with imported raw material from DOR CORNING CO. USA; Fumed silica is imported from CABOT CO. in the USA and WACKER CO. in Germany.
6) Weathershed: silicon-rubber sheds are the feature of TAIGUANG technology.
7) Made of ECR core, acid and high temperature resistance.
8) Metal end fittings: advanced compressing technique with Acoustic Emission Detector imported from Finland.
Performance:
1) Excellent electrical insulation properties and restoration of insulator performance
2) High mechanical strength
3) Good features of light weight, self cleaning, easy to install, anti-aging.
4) Good resistance to soiling and flashover
5) Hydrophobicity of sheds meets class HC1
.
The glass-lined equipment is made by coating the high silicon content enamel onto the surface of metal body and then firing them at high temperature ( ~ 900℃ ) in order to achieve a high adhesive strength of the enamel on the steel basic body. The glass-lined equipment, therefore, has high mechanical features and corrosion resistance. Substituting stainless steel and nonferrous metal equipment, the glass-lined equipment is widely used in fine chemical, pharmaceutical, dyestuff, pesticide, metallurgical and food industries.
Corrosion resistance stability: very high corrosion resistance against inorganic acid, organic acid, organic solvent with different concentration and weak base, but not applicable to alkali, hydrofluoric acid, fluoride-bearing medium and phosphoric acid with concentration above 30% at temperature over 180℃.
Thermal shock resistance: resistance to sudden cooling 110℃, resistance to sudden heating insulation performance: the enamel surface should be strictly tested at 20kv.
2be series water ring vacuum pumps and compressors are the high efficiency energy saving products of our company. It is produced on the foundation of scientific research achievements and production experience for many years, and combined with the advanced technology of import products. It is usually used to pump the gases without small solid granules, and gases that doesn't dissolve in water, and noncorrosive gases, so as to form the vacuum and pressure in the closed container. By changing the structural material, it is also available in aspirating corrosive gas or using the corrosive liquid as the operating liquid. So it is used extensively in many trades such as papermaking, chemical industry, petrol chemical industry, light industry, pharmacy, foodstuff, metallurgy and construction materials, stone implement, coal washing, ore dressing and chemical fertilizer etc..
This series pump is single stage and single acting. It is simply structured and convenient to maintain. It is energy saving and can run stably.Compared with the widely used sk, 2sk and sz series water ring vacuum pump in china, the 2be series pump possesses the notable merits such as the high vacuum degree and the low power consumption etc.. And it is the ideal replacement product of sk, 2sk and sz series water ring type vacuum pump.
2be series water ring vacuum pump assembles with gas-water seperator and is easy to install, operate and maintain.
2.The meaning of model number
Take 2bec-303-0 for example
2bec refers to single stage water ring vacuum pump series.
30 tells the the nominal semidiameter of the impeller is 30cm.
3 is the ratio code of the impeller width and diameter. We can easily see that the ratio is 1 according to the formula below.
1----b/d=0.5
2----b/d=0.75
3----b/d=1
5----b/d=1.2
The last number 0 stands for the min suction pressure is 33mbar.(when the number is 1, it refers to the min suction pressure is 160mbar)
