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清风拂梦

新虫 (小有名气)

[求助] 求大神翻译下面一小段话,谢谢……

Over the last few years, Tata Steel
UK Port Talbot has since embarked on a
programme to improve the RH and RD
degasser snorkel life through material
selection, design optimisation and process
control. The combined effort has resulted in
steady improvement of the overall
performance of the degassers up to 2008.
The reduction in snorkel life from 2009 was
primarily due to the low production, which
resulted in a large variation in utilisation rate.
One of the main factors limiting the
snorkel life is the wear of the upper snorkel,
particularly around the Ar tuyeres. In a few
cases, the excessive wear occurred in the
areas just above the lower row of Ar tuyeres
at the early stage of the campaign, as shown
in Fig.3 (a).
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刁刁8888

金虫 (小有名气)

制剂君

【答案】应助回帖

★
RXMCDM: 金币+1 2014-09-19 16:35:51
在过去的几年中,塔塔钢铁英国塔尔伯特港自此展开了一项计划,通过材料选择,设计优化和过程控制,提高了RH(Ruhstahl Hausen,炼钢方法)和RD(Research and Development,研发)脱气装置通风管的寿命。联合的改进措施使整体性能在2008年得到稳步提高。从2009年开始,通风管寿命的降低主要归因于低产量。其中限制通风管寿命的一个主要因素是上侧通风管的磨损,特别是围绕Ar风管嘴。在少数情况下,过度磨损发生在工作过程中的Ar风管嘴正上方区域,如图3(a)所示。
忘不了你,我就不可能忘记梦想
2楼2014-09-19 14:33:59
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刁刁8888

金虫 (小有名气)

制剂君

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
RXMCDM: 金币+1, 多谢应助! 2014-09-19 16:35:41
清风拂梦: 金币+30, ★★★很有帮助 2014-09-19 18:06:12
按下面这个吧:


在过去的几年中,塔塔钢铁英国塔尔伯特港自此展开了一项计划,通过材料选择,设计优化和过程控制,提高了RH(Ruhstahl Hausen,炼钢方法)和RD(Research and Development,研发)脱气装置通风管的寿命。联合的改进措施使整体性能在2008年得到稳步提高。从2009年开始,通风管寿命的降低主要归因于低产量,导致利用率变化很大。其中限制通风管寿命的一个主要因素是上侧通风管的磨损,特别是围绕Ar风管嘴。在少数情况下,过度磨损发生在工作过程中的Ar风管嘴正上方区域,如图3(a)所示。
忘不了你,我就不可能忘记梦想
3楼2014-09-19 14:42:31
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