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清風(fēng)拂夢(mèng)新蟲(chóng) (小有名氣)
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[求助]
求大神翻譯下面一段話(huà),謝謝……拜托拜托
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High quality re-bonded bricks, based on fused magnesia chromite, have been used in snorkel and lower vessel to provide good thermal shock resistance and high erosion and corrosion resistance1. Three different grades of magnesia chromite bricks have been tested for hot strength and creep resistance (see Table I). All products are based on fused magnesia chromite, high purity sintered magnesia and chrome ore, and the final products are fired in a similar condition, i.e. at or above 1700°C. An induction furnace test has been carried for their corrosion resistance and steel erosion resistance. The test was carried out with ULC steel and iron oxide rich slag (chemistry: 11% CaO, 15% Al2O3, 8% MgO and 65% Fe2O3) at approx. 1700°C for 4h, as shown in Fig.4. |
鐵桿木蟲(chóng) (著名寫(xiě)手)
| 高質(zhì)量再結(jié)合(耐火)磚,基于電熔鎂(砂)鉻(鐵礦),已用于通氣管和較低的容器以便提供良好的抗熱震性和耐高腐蝕和耐腐蝕性【1】。三種不同等級(jí)的鎂鉻磚已經(jīng)用于測(cè)試熱強(qiáng)度和抗蠕變性(見(jiàn)表1),所有產(chǎn)品都是基于電熔鎂(砂)鉻(鐵礦),高純度燒結(jié)的氧化鎂和鉻礦石(砂),且最終的產(chǎn)品在類(lèi)似的情況下被燃燒,即達(dá)到或超過(guò)1700°C。已經(jīng)進(jìn)行了耐腐蝕和鋼材耐腐蝕性的一個(gè)感應(yīng)爐測(cè)試。在約700°C下進(jìn)行了超低碳鋼和鐵氧化鐵富熔渣(化學(xué)組成:11% CaO, 15% Al2O3,8% MgO和 65% Fe2O3) 的4 h測(cè)試。,如圖4所示。 |
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