首页> 外文期刊>GasWarme International >Cost-conscious, environmentally aware hardening and tempering of steel slugs for ultra-high product quality OT: Original Title Kosten- und umweltbewusstes Vergueten von Stahlplatinen mit hoechster Produktqualitaet
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Cost-conscious, environmentally aware hardening and tempering of steel slugs for ultra-high product quality OT: Original Title Kosten- und umweltbewusstes Vergueten von Stahlplatinen mit hoechster Produktqualitaet

机译:成本意识,环保意识的钢渣的淬火和回火,以获得超高的产品质量OT:原始名称成本意识,环保意识的钢渣的淬火和回火,以最高的产品质量

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摘要

This article discusses a fully automated heat-treatment line for hardening and tempering of steel slugs of extremely diverse dimensions. The new heat-treatment line consists of a hardening and a tempering machine, each of which comprises a roller hearth furnace and the appurtenant press system. Heat treatment is accomplished without the use of environmentally harmful fluids. The results for the product quality achieved and the economic benefits of this new investment are discussed against the background of the old salt-bath treatment technology. The new heat-treatment line permits integration of heat treatment into the rail-production process. This, in addition to the cost-savings and product quality achievable, was a significant consideration in the investment decision.
机译:本文讨论了一种用于对各种尺寸的钢渣进行淬火和回火的全自动热处理生产线。新的热处理生产线由淬火和回火机组成,每台淬火机和回火机均包括辊底式炉和附属压机系统。无需使用对环境有害的流体即可完成热处理。在旧的盐浴处理技术的背景下,讨论了获得的产品质量结果和这项新投资的经济效益。新的热处理生产线允许将热处理集成到铁路生产过程中。除可节省成本和产品质量外,这也是投资决策中的重要考虑因素。

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