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Cooling Stave Cooling Stave Cooling Stave Cooling Stave Cooling Stave
Cooling Stave
Cooling Stave Cooling Stave Cooling Stave Cooling Stave

Cooling Stave

Product Details:

  • Application Blast furnace
  • Supply Ability : 800 , Per Day
  • Click to view more
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Price And Quantity

Product Specifications

  • Blast furnace

Trade Information

  • Shanghai
  • Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C)
  • 800 , Per Day
  • 7 Days
  • Africa, Middle East, Eastern Europe, North America, Australia, Asia
  • All India
  • TS ECM ISO9001 ISO14001 OHSAS18001

Product Description

1. The cooling water pipe adopts the super-long seamless steel pipe, theinner part of the wall body is not provided with a joint, the water pipe threadhead is directly formed, and the special water pipe positioning process ensuresthat the water pipe is not damaged;

2. The water pipe bending system adopts the special mould, the ellipse issmaller, and the ball passing rate is higher.

3According to the requirements of users,a variety of anti-Carburizing processes can be used to treat the surface ofcooling water pipes to meet the needs of all kinds of users.

4The shape and size of the cooling staveis accurate to ensure the smooth installation of the cooling stave.

5The resin sand molding is adopted, thesurface of the cooling stave is smooth and clean, the size is accurate, and theinternal quality is reliable.

6There is no oxidation phenomenon in theinner wall of the water pipe, and the thermal conductivity of the cooling wallis good.

7The cooling wall material can meet orexceed the national standard requirements stably.

8、Can carry on all kinds of related testsrelated to the cooling stave, and issue the test report.

Type of production

1The cooling stave has the advantages of simple structure, good thermalconductivity, smooth surface and thickness of 70 × 140 mm. It is mainly used intuyere and below to cool blast furnace hearth lining. Through the cooling ofhearth lining, the erosion, penetration and scour of hot metal lining can bealleviated. Cooling wall material is generally: ht150, HT200 and so on.
2common tile-type cooling wall (cold orhot)/ordinary brick-shaped cooling wall (Coldor hot inlay)

The structure of the cooling wall hot surface is a strip-shapedspace-shaped insert brick and a cast iron rib plate, the hot surface is aplane, and the cooling wall hot surface has the characteristics of beingconvenient for hanging slag. It is mainly used in the middle and lower parts ofthe furnace, the waist and the furnace body. The material of the cooling wallis: qt450-10, qt400-18, qt400-20, etc. The brick is made of high-alumina brick,sintered microporous aluminum-carbon brick, silicon carbide brick, etc.
3Common ramming (material-tamping type) coolingwall.

 The heat surface of the cooling wall is a dovetail groove which isarranged at intervals, and the refractory material is tamped in the groove. Hasthe characteristics of convenient construction, good thermal conductivity andconvenient slag hanging. It is mainly used in the middle and lower parts of thefurnace, the waist and the furnace body. The material of the cooling wall is:qt450-10, qt400-18, qt400-20, etc., and the refractory materials such ascarbonaceous, aluminum-carbon, or silicon carbide are tamped in the tank.

 

4Fully covered brick cooling stave(Coldor hot inlay)

 The cooling stave is characterized by the unity of brick wall, thehot surface (working face) is all covered by refractory brick, and the innerside adopts thin lining structure or no lining structure, which can expand thefurnace capacity. Mainly used in furnace belly, furnace waist and lower part offurnace body. The cooling wall material is qt450-10,qt400-18,qt400-20 and soon, and the brick material is phosphate impregnated clay brick, firedmicroporous aluminum-carbon brick, silicon carbide brick and so on.

 

5Inverted c cooling stave

 The cooling wall is a c-shaped structure, and is arranged on thebody part of the blast furnace body and is combined with the furnace throatsteel brick to play a good role in resisting the impact and the abrasion of theburden. Is generally used for large and medium-sized blast furnaces. Thematerial of the cooling wall is: QT400-18, QT400-20, etc.

 


HENAN SHANGFA VALVE CO., LTD.

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