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清風(fēng)拂夢(mèng)新蟲 (小有名氣)
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[求助]
求大神翻譯下面一小段話,謝謝……
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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). |
金蟲 (小有名氣)
制劑君
| 在過去的幾年中,塔塔鋼鐵英國(guó)塔爾伯特港自此展開了一項(xiàng)計(jì)劃,通過材料選擇,設(shè)計(jì)優(yōu)化和過程控制,提高了RH(Ruhstahl Hausen,煉鋼方法)和RD(Research and Development,研發(fā))脫氣裝置通風(fēng)管的壽命。聯(lián)合的改進(jìn)措施使整體性能在2008年得到穩(wěn)步提高。從2009年開始,通風(fēng)管壽命的降低主要?dú)w因于低產(chǎn)量。其中限制通風(fēng)管壽命的一個(gè)主要因素是上側(cè)通風(fēng)管的磨損,特別是圍繞Ar風(fēng)管嘴。在少數(shù)情況下,過度磨損發(fā)生在工作過程中的Ar風(fēng)管嘴正上方區(qū)域,如圖3(a)所示。 |

金蟲 (小有名氣)
制劑君
|
按下面這個(gè)吧: 在過去的幾年中,塔塔鋼鐵英國(guó)塔爾伯特港自此展開了一項(xiàng)計(jì)劃,通過材料選擇,設(shè)計(jì)優(yōu)化和過程控制,提高了RH(Ruhstahl Hausen,煉鋼方法)和RD(Research and Development,研發(fā))脫氣裝置通風(fēng)管的壽命。聯(lián)合的改進(jìn)措施使整體性能在2008年得到穩(wěn)步提高。從2009年開始,通風(fēng)管壽命的降低主要?dú)w因于低產(chǎn)量,導(dǎo)致利用率變化很大。其中限制通風(fēng)管壽命的一個(gè)主要因素是上側(cè)通風(fēng)管的磨損,特別是圍繞Ar風(fēng)管嘴。在少數(shù)情況下,過度磨損發(fā)生在工作過程中的Ar風(fēng)管嘴正上方區(qū)域,如圖3(a)所示。 |

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