Lawatherm Furnace Private Limited
Rohini, New Delhi, Delhi
GST No. 07AABCL4570G1ZL
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Induction Furnace Spares

Manufacturer & Exporter of Induction Furnaces Spares. Our product range also comprises of Electrical Insulation Material, Insulation Tapes and Electrical & Semiconductors Items.

Lamination Yoke Shunt Assembly

Lamination Yoke Shunt Assembly
  • Lamination Yoke Shunt Assembly
  • Lamination Yoke Shunt Assembly
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Approx. Price: Rs 250 / PieceGet Latest Price

Product Details:

Thickness20 mm
Length6 Meter
TypeLaminated
MaterialCopper
Country of OriginMade in India

BASIC INTRODUCTION

In induction furnaces working face of the main crucible is lined with a suitable ramming mass. Furnace performance is directly related to the
lining performance. Well-stabilized lining results in smooth working of furnace, optimum output and better metallurgical control. The lining practice best suited to particular foundry will depend upon the furnace capacity and design, metal being melted and output etc.

Requirement Of A Proper Lining:

  • Thermal characteristics: it should withstand the stresses developed by the thermal cycle in operation.
  • It should be chemically insert to the metal being melted: chemical inertness to molten metal can be achieved by using acid lining for acid slag & basic lining for basic slag.
  • It should have enough structural strength to withstand operating conditions.
  • The thickness of refractory lining must be such as to ensure good electrical efficiency and thick enough to counter the risk of unexpected failure and major damage to the coil.
  • It should have high erosion resistance.
  • It should have low thermal & electrical conductivity.
  • It should have proper hardening characteristic.
  • It should have easy installation procedure.
  • It should be easily repairable, economical & posses ease of knocking/removal.
COMPARISON MANUAL LINING V/S LINING USING VIBRATOR
S.NOMANUAL LININGLINING USING LINING VIBRATOR
1 Erratic and shorter lining life Consistent and enhanced lining life
2 Unpredictable production Predictable and increased total output tonnage
3 Density of Lining is not uniform Density of lining is uniform throughout the shell
4 Lining thickness is not uniform around the former Lining thickness is absolutely uniform around the former
5 Refractory material in the tapered Section of the former is not completely deaerated leading to non-uniform erosion of lining and problems like elephant foot & leakage Material in the tapered section of the former is completely dense achieving max. & uniform compaction. Thus erosion is uniform in the tapered section eliminating any possibility of elephant foot & leakage due to weak lining.
6 Refractory material in the tapered Section of the former is not completely deaerated leading to non-uniform erosion of lining and problems like elephant foot & leakage Material in the tapered section of the former is completely dense achieving max. & uniform compaction. Thus erosion is uniform in the tapered section eliminating any possibility of elephant foot & leakage due to weak lining.
7 Labor Intensive One skilled and one semi-skilled person can perform the whole lining
8 Lots of hazardous silica & dust in the air Pollution free
9 Takes long hours to line the furnace from start to finish Whole process of lining is completed in 3-4 hours
10 Hassles due to human component like attitude, error & fatigue. Smooth and hassle free operation
BASIC LINING PROCEDURE

Bottom Lining

  • Pour the ramming mass in the bottom to the extent and level the ramming mass.
  • Start the ramming with bottom lining vibrator. Continue ramming till layer becomes hard. Keep on introducing layers of proper thickness and repeat the process till required level is attained.
  • Care has to be exercised not to allow antenna rod to bend during bottom lining installation.

 

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Water Cooled Resistance

Water Cooled Resistance
  • Water Cooled Resistance
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Approx. Price: Rs 450 / PieceGet Latest Price

Product Details:

Usage/ApplicationElectrical Industry
BrandLawatherm
Packaging TypeBox
MaterialBrass
Country of OriginMade in India

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Flow Switches

Flow Switches
  • Flow Switches
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Approx. Price: Rs 4,500 / PieceGet Latest Price

Product Details:

Usage/ApplicationIndustrial
BrandLawatherm
Flow RateMedium
Media TypeGas
Country of OriginMade in India

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Silicon mica Teflon insulation pad

Silicon mica Teflon insulation pad
  • Silicon mica Teflon insulation pad
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Country of OriginMade in India

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Flexocoat 2216 Base Hardener

Flexocoat 2216 Base Hardener
  • Flexocoat 2216 Base Hardener
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Approx. Price: Rs 550 / KgGet Latest Price

Product Details:

BrandLawatherm
Packaging Size1 L
Packaging TypeCan
Usage/ApplicationINdustrial
FormLiquid
Paint Base TypeOil Based
Country of OriginMade in India

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Insulating Pad

Insulating Pad
  • Insulating Pad
  • Insulating Pad
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Approx. Price: Rs 1,000 / PieceGet Latest Price

Product Details:

Thickness5 mm
Usage/ApplicationInsulating Pad
Country of OriginMade in India

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Lamination Yoke

Lamination Yoke
  • Lamination Yoke
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Approx. Price: Rs 50,000 / PieceGet Latest Price

Product Details:

Power250 W
Current100 mA
Usage/ApplicationIndustrial
MaterialSS
Country of OriginMade in India

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Lamination Yoke For Induction Furnace

Lamination Yoke For Induction Furnace
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    Induction Furnace Flow Switches

    Induction Furnace Flow Switches
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      Mica Peda Induction Furnace

      Mica Peda Induction Furnace
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        Naveen Chawla (CEO)
        Lawatherm Furnace Private Limited
        N-1/10, Dsiidc Ind Area Sector-05, Bawana, North West Delhi
        Rohini, New Delhi - 110039, Delhi, India
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