If a bar is heating at 10mm/sec. how much time the machine takes to heat 1 metre?
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Step-by-step explanation:
— At the end of this section you should be able to calculate problems involving ... a thermal expansion coefficient of 11.7×10-6 1/ºC it means that a 1 m long bar ... the expansion of the pipe increases the load on machinery and vessels nozzles.
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10mm/s= 10000/3600= 50/18
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