大陆一级毛卡片

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        2. Products

          Products

          Kiln Support Roller

          Kiln Support Roller,rotary Kiln Support Roller,rotary Kiln Roller
          Kiln Support Roller
          Kiln Support Roller,rotary Kiln Support Roller,rotary Kiln Roller
           Kiln Support Roller,rotary Kiln Support Roller,rotary Kiln Roller
          We bring forth to our customers Kiln Support Roller for a Rotary Kiln that are designed by our experienced processionals, who hold vast knowledge in this domain. Our professionals uses refractory material that are lined to protect the steel shell and reduce radiation losses.
          Kiln Support Roller Assembly
          Kiln Support Roller,rotary Kiln Support Roller,rotary Kiln Roller
          We are manufacturer and reputed suppliers for the Kiln Support Rollers Assembly for various plants as mentioned below:
          • Sponge iron plants
          • 50tpd, 100tpd, 200tpd, 300tpd, 350tpd, 500tpd plants for various design consultants in markets, like:
          • od1700mm x id550 x 880mm
          • od1800mm x id500 x 1000mm
          • od1000mm x id320/300 x 560/550mm
          • od400mm x id160 x 240mm or any customized design.
          • Cements plants for any capacities
          • Alumina plants
          • Phoshphate mines
          • Kaolin & bentonite plants
          • Weight: from 3 tons to 200 tons per piece
           
          The supporting roller is the necessary part of the rotary kiln. 
          We are professional in manufacturing the fittings for large mining machinery. Our supporting tyre and roller is mainly used on large rotary kiln. 
          Our casting steel piece is mostly lighter than 200 tons. After the ultrasonic flaw detection, our product reaches the second level of the GB standard.
           
           Material:Carbon steel,low alloy steel:ZG20SiMn,ZG50Mn,ZG35SiMn,ZG35CrMo,ZG35SiMnMo,
           ZG42CrMo,ZG40Cr,ZG34CrNiMo,ZG40Mn and so on.
           
          Process:Place a pattern in sand to create a mold; 
          Incorporate a gating system; 
          Remove the pattern;Fill the mold cavity with molten metal;
          Allow the metal to cool;
          Break away the sand mold and remove the casting.
          Heat treatment.
          Chemical composition test,UT/MT test,mechanical property test and so on.
          Surface treatment and other requirement from customer.
           
          Standard&certificate:ASTM,BS,NF,DIN,JIS and so on;
           ISO 9001:2000;BV,CCS,DNV,NK,RINA,KR and so on.
           
          Weight:from 3 tons to 200 tons per piece
           
          Application: 
          The products can be widely used in the area of cement mill,rotary kiln,shipbuilding,
          metallurgy,mine,sugar mill,powder plant,rail road,engine bed and so on.
           
          We can provide OEM service for cement mill and rotary kiln casting parts,marine steel casting parts,sugar mill machinery parts with carbon steel or low alloy steel.
          The casting parts can be supplied as following treatment:
          Heat Treatment: Normalized, normalized and tempered,quench and tempered
          Machining: Rough machined,semi-finished machined,finished machined
           
          Quality warranty and testing equipment:
          Magnetic powder inspection
          UT nondestructive test
          Dye inspection
          Leeb hardness testing equipment
          Mechanical property test equipment
          Metallographic microscope
          Direct-reading spectrometer
           
          Features of our products:
          Durable
          Excellent tensile strength
          Accurate level of tolerance
          Good dimensional accuracy
          Superb surface finishing
          Easy to use and install
           
          Possible defects:
          Defect
          Causes
          Unfilled sections
          Insufficient material
          Low pouring temperature
          Porosity
          Melt temperature is too high
          Non-uniform cooling rate
          Sand has low permeability
          Hot tearing
          Non-uniform cooling rate
          Surface projections
          Erosion of sand mold interior
          A crack in the sand mold
          Mold halves shift
          There are no these problems for us.
          Uniform wall thickness will ensure uniform cooling and reduce defects. 
          A thick section, often referred to as a hot spot, causes uneven cooling and can result in shrinkage, porosity, or cracking.
           
          Corners
          Round corners to reduce stress concentrations and fracture
          Inner radius should be at least the thickness of the walls
           
          Machining allowance
          Add 0.0625 - 0.25 in. (0.16 - 0.64 mm) to part dimensions to allow for machining to obtain a smooth surface.

           

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          大陆一级毛卡片
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