Special Complex Technology of the Metal Surface

Special Complex Technology of the Metal Surface

Product Description

Company Info

Product Description

Our products have fully welded ball valve, ball valve, check valve, butterfly valve, plate valve and so on, the fittings of valve for example plate for gate valve, ball body for ball valve are also our products.
The Special Surface Complex Technology is used in our products for sealing surface. It can functioned much better at the character of wear resistance, corrosion resistance, heat-resistance, anti-oxidant and anti-permeability etc. The Special Surface Complex Technology can meet the technical requirement, of which the spraying, electroplating and welding methods cannot meet.
Brief introduction as follows:

The advantages of the special technology is that the treatment can produce a function thin layer of which the special ability can put up much more better the material itself. Different directions and technical schemes can be provided according to the requirement and process of the client. The thickness of the layer are currently 0.5mm and even less, but it can functioned much better at the character of wear resistance, corrosion resistance, heat-resistance, anti-oxidant and anti-permeability etc.

The surface complex technology is a special metallurgy technology, which cannot be affected by the shape, structure and point of the work piece, and the material of complex layer cannot be diluted. The complex technology can make the ground material and the special layer integrated tegother, which can also upgrade the characters of rigidity, corrosion-resistant, high temperature-resistant and the oxidation-resistant. The connection between the ground material and the special layer is the metallurgy connection, which can meet the technical requirement, of which the spraying, electroplating and welding methods cannot meet.

The special technology can function as consolidation, respire, pre-protect of the special parts, which can also prolong the service life and renew the value for using. The special technology can largely economize the resource without any pollution.

Application of the technology
The technology can widely applied to the steel & Iron industry, metallurgy, machinery, power, petroleum, building material, food & edible oil supplies and foodstuff etc.
Technical features of the special alloy coat layer
Thickness of the coat layer: According to the work condition of the pieces.
Rigidity of the coat layer: - HRC71
Temperature range of the layer ≤ 1300 centigrade

Sample of application
1, Valve plate for high temperature & pressure valve
2, Spare parts for acid-resistant and alkali-resistant using
3, Roller for rolling mill
4, Pressing screw & bar for oil mill
5, Metallic seal parts
6, Helical blade
7, Shaft
8, Flange, cover board, shaft lantern ring
Address: No. 60, East Wangjiang Road, Hefei, Anhui, China
Business Type: Manufacturer/Factory, Trading Company
Business Range: Chemicals, Construction & Decoration, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service, Tools & Hardware
Company Introduction: Hefei Blue Circle Science and Technology Development Co., Ltd., is an enterprise which hammers at the study and manufacture of the elevating and conveying machinery, measuring and dosing machinery. The brand PORTLAND is a symbolization of the advanced technology of the cement industry. Up to this year, the N-TGD steel wire rubber belt bucket elevator, the KXT (M) Coriolis force powder coal dosing system, the KXT(S) Coriolis force raw material dosing system, the KXT (F) Coriolis force powder coal ash dosing system are developed and applied to the NSP cement production line, which can fill the blanks in the cement industry in China, and the level of the technology can equal to the best of the world.

The N-TGD is applied to 6000t/d production line, the maximum lifting height is up to 130m and the maximum conveying capacity is up to 1335 m3/h, the material temperature can reach to 180centigrade. It is awarded as the first class of technical improvement in 2005 by CBMIA and the CCS.

The KXT (M) is applied to the 5000t/d production line for powder coal feeding, it is awarded as the first class of technical improvement in 2006 by CBMIA and the CCS. And the KXT (S) system is applied to raw material feeding of 220t/h, the KXT (F) system is also applied to coal ash feeding of150t/h. The NL pneumatic screw pump, F-K Fullerton pump, YOX hydraulic coupler, DSF electrical and manual screw valve, NXF rotating air-lock valve etc are launched to market.

We will perfect the quality of products, the technology and after service. Make contributions to the revitalization of national industry.

The products of PORTLAND are widely used in China, and imported to Southeast Asia, West Asia, Europe and America and CIS etc. It is widely applied in many fields as building material, alumina industry, electrical power, metallurgy, coal, chemical engineering, foodstuff, ports, medicine etc. Perfect quality, technology and after service make a powerful connection between the producer and user.

We will perfect the quality of products, the technology and after service. Make contributions to the revitalization of national industry.
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Mr. Guangsheng Du

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