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END QUENCH TEST APPARATUS

END QUENCH TEST APPARATUS
END QUENCH TEST APPARATUS
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Product Code : MEQ-25
Product Description

END QUENCH TEST APPARATUS  Model : MEQ-25

FEATURES :
This apparatus is useful for determining on the hardenability of steels by End Quench Test. The test consists of heating a standard size specimen to a given temperature for a specific period of time, followed by a water quenching  of  one  end  under  specified conditions and measuring the hardness at various points from quenched end along the length of test piece. This apparatus conforms to IS: 3848-1981 & ASTM-A255

Working Principle
After heating, the test specimen is kept on the specimen support, where it is automatically centred with respect to water jet. The quick action valve starts impinging the water jet on the specimen end instantly. The elaborate arrangement of pump, tank, pipe etc. enables to obtain desired correct water head for the nozzle. The electrical   controls and   safety devices for pump & motor are provided and the entire apparatus is totally enclosed.

SPECIFICATION

Total length of Test Piece (mm)

100 + 0.5

Dia of Test Piece (mm)

25 + 0.5

Inside dia of vertical water supply pipe (mm)

12.5 + 0.5

Height of the free water jet ( without test piece in position )(mm)

65 + 10

Distance from Tip of Nozzle to the bottom of test piece (mm)

12.5 + 0.5

Power supply

Single Phase, 230V,50Hz, A.C.

Overall dimension (approx.)

375 (L) X 285 (B) X 650(H)

Net Weight (approx.)(kg.)

35


ROCKWELL TESTING AIDS
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