Classification of steel fiber The advent of steel fiber is not long, but more and more widely used in the field, with this corresponding, steel fiber varieties are also increasing. According to the shape of the division: Flat steel fiber, pressure prismatic steel fiber, waveform steel fiber, bending hook shaped steel fiber, big head shaped steel fiber, double pointed steel fiber, cluster of steel fiber and so on. 2 according to the section shape: Round, rectangular, groove type, irregular 3 according to the production process: Cut off the steel fiber (cut off with a fine steel wire); Shear steel fiber (with a thin steel sheet, strip shear); Milling steel fiber (steel or steel ingot cutting); Molten steel fiber (molten steel pumping). The most promising is the dissolution of steel fiber, the lowest price 4 according to the material is divided into: Plain carbon fiber (tensile strength is generally in 300~2500mpa); Stainless steel fiber (according to the material 304310330430446, etc.); Other metal fibers (aluminum, copper, titanium and alloy). According to the state of surface coating: No coating, surface coating of epoxy resin, zinc, etc.. The industrial use of a large number of ordinary steel fiber without coating.
Usage The equipment is used to qualitatively or quantitatively measure the content of gasses (mainly hydrogen) in molten aluminum. It is an ideal practical method for evaluating the effect of degassing, the quality of molten aluminum and the performance of the melting technology.
Usage  The equipment is used to qualitatively or quantitatively measure the content of gasses (mainly hydrogen) in molten aluminum. It is an ideal practical method for evaluating the effect of degassing, the quality of molten aluminum and the performance of the melting technology.
Usage  The injection refining equipment is used for refining, degassing and slag removal of molten aluminum in a static furnace. Equipment Features  Good refining effects. The equipment has the advantages of both gas refining and flux-refining. Low consumption of refining agent, and uniform feeding.  Low metal loss. After proper flux-refining, there is less dross on the melt surface and the dross is loose. The metal is rarely encased and little metal is taken out during slag removal.  Technical Parameters Barrel capacity: 15L, 30, 45L  Refining gas type: high-purity nitrogen or argon Refining gas pressure: 0.10.4MPa  Maximum refining gas flow: 300NL/min  Flux flow: 0-3000g/min, adjustable  Flux size: 1070 meshes
Introduction: A graphite rotor is immersed in the molten aluminum in a crucible (or ladle) to rotate while a high-purity inert gas such as nitrogen (or argon) is injected into the molten aluminum. As the graphite rotor rotates, the inert gas and refining agent can remove gases and slags from the molten aluminum. Divided into several basic models, including mobile, stationary and suspended. Divided into types such as rotary and rotary + dust adding Equipment Features Able to remove gases (mainly hydrogen) and oxides from the molten aluminum more effectively. The equipment has the advantages of both gas refining and flux-refining. After rotary injection, the hydrogen content in molten aluminum alloys will reach up to 0.1ml/100g, the pinhole degree will reach up to level 1, the density will be less than 1, and a stable effect will be achieved. Low metal loss. After proper flux-refining, there is less dross on the melt surface and the dross is loose; the metal is rarely encased and little metal is taken out during slag removal. Low refining agent consumption and uniform feeding. Equipped with an anti-falling mechanism, a refining agent material level measurer and an air channel leakage detector. Multiple technological processes can be executed. When used with different functions of fluxes, it can be used for high-efficiency modification, degassing and slag removal. â?¢� The rotor bearing is a high-temperature bearing, not needing to be air-cooled. The spindle can work without stop at a high temperature of 200�°C. Site working conditions are significantly improved. Technical Parameters Refining time: 0~99min â?¢� Gas flow for refinement: 12~40NL/min Inert gas for degassing: N2 or Ar with a purity greater than 99.996% Gas working pressure: 0.1-0.4MPa Molten aluminum temperature: 640 850 Amount of molten aluminum treated: 200 3000kg  Rotor speed: 0-600r/min (max1000)
Equipment Features Natural gas (NG) or LPG is chosen as the fuel. The heating speed can be adjusted within a wide range. Fully combusted, energy-saving and environment-friendly. Suitable for molten aluminum ladles of different heights. Equipped with a conventional high-speed gas burner and a self-preheating burner. Gas and combustion air pressure detection, abnormal ignition alarm. Heating temperature and time are controllable. Long open flame ignition function. Flame detection function.
Supplier: Quartz powder, refractory high alumina bricks, mortar, castable, pcpf block, drawing refractory materials, steel mills ladle & ccm, consumables, re heating furnace materials
Services: Manufacture and importing
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Buyer: Steel, batteries
Ladle refining furnace has flexible technological character, is appropriate particulary to middle or small factory. Ladle refining furnace(lrfs) is an ideal system for producing special steel such as high-quality carbon steel, alloys structural steel, bearing steel, tool steel and stainless steel.It's used to desulfurize steel, remove other impurities and hold the molten steel for casting and rolling operations.
