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In tem tech thermal sand reclamation system, in the infrared heating system, which material is used in the beds?

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in Casting-Forming-Welding II by (119k points)
In tem tech thermal sand reclamation system, in the infrared heating system, which material is used in the beds?

(a) Copper

(b) Iron

(c) Silver

(d) Tungsten

The question was asked in final exam.

The question is from Tem Tech Thermal Sand Reclamation in portion Sand Reclamation & Control Test of Casting-Forming-Welding II

1 Answer

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Best answer
Correct option is (d) Tungsten

Explanation: In tem tech thermal sand reclamation system, in the heating process by shortwave infrared emitters, tungsten elements are used.

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