試驗轉爐 的英文怎麼說
中文拼音 [shìyànzhuǎnlú]
試驗轉爐
英文
experimental converber-
Using the perturbation transfer matrix method as well as the tested data in the laboratory, the 1st and 2nd order perturbed identification of dynamic parameters of the rotor of a boiler pump is made
摘要利用攝動傳遞矩陣法,結合實驗室的試驗,對某電站鍋爐給水泵轉子的動力學參數進行了一階和二階攝動識別。The degrees of crystallinity of pure ptfe under the different conditions of water cooling, air cooling and furnace - varying cooling were made comparison by xrd. the thermal stability of pure ptfe and solid lubricant was analyzed by dsc - tg ; the composition and valence state of elements in the surface of carbon fiber, solid lubricant before and after friction test and lubricant transfer film were characterized by xps ; the frictional property of solid lubricant was tested by pin and disk test rig. the frictional wear property of solid lubricant between embedded bearing sleeve and steel axle friction pair ring was tested by special simulate test machine, the hardness of solid lubricant was tested by pm ; the compression strength of solid lubricant was tested by material test machine
用sem表徵原料微觀結構、摩擦表面及潤滑轉移膜表面形貌:用xrd進行原料物相分析,及比較水冷卻、空氣冷卻、隨爐冷卻三種工藝條件下的純聚四氟乙烯樹脂的結晶度;用dsc - tg分析純聚四氟乙烯樹脂及固體潤滑劑的熱穩定性;用xps表徵碳纖維表面、固體潤滑劑摩擦前後表面、潤滑轉移膜表面的元素組成、價態變化;用銷盤式摩擦磨損試驗機對固體潤滑劑進行摩擦性能測試;採用專用的臺架模擬試驗機對固體潤滑劑鑲嵌軸承套與鋼軸摩擦副間的摩擦磨損性能進行測定;用萊次偏光顯微鏡( pm )測試固體潤滑劑的硬度;用材料試驗機測試固體潤滑劑的抗壓強度等。The results of experiments taken in handan iron & steel co. ltd show that adoption of lining protection by slag splashing can drastically extend furnace campaign, reduce consumption of refractory material and improve availability of converter, thus achieving remarkable economical benefits. it is worthy of being extensively applied
邯鋼的濺渣護爐試驗結果表明,採用該工藝能大幅度提高爐齡,降低耐火材料消耗,提高轉爐作業率,綜合經濟效益可觀,值得推廣應用。Abstract : during the heating of scrap with carbon or hydrocarbon contented substances in some process, it will bring problems like explosion of carbon monoxide, fume and smell from oil volatilization, etc. , if incomplete combustion occurs. through laboratory experiments, the time related variation of gas contents and post combustion ratio of fume during the heating of oil - bearing scrap are studied. the results show that the restrictive chain of reaction procedure is the thermolysis of oil ; that temperature and ( co ) / ( co2 ) ratio influence transformation ratio and post - combustion ratio under lower temperature ; that 900 is the temperature above which the complete reaction can be ensured at all ( co ) / ( co2 ) ratios
文摘:在某些廢鋼熔煉過程中,當爐料中含碳及碳氫物質且燃燒不充分時,會帶來煙氣中一氧化碳的燃爆、油污揮發時造成的煙霧、臭味等問題.通過實驗室裝置研究含油廢鋼在加熱過程中煙氣成分隨時間的改變以及二次燃燒率的變化,試驗結果表明,反應過程的限制性環節是油分的熱分解;在較低的溫度下( co ) / ( co2 )比例影響轉化率和二次燃燒率;而在任意比例下保證充分反應的溫度為900以上Study of hydraulic model experiment of lining protection with slag splashing in lbe
復吹轉爐濺渣護爐水模試驗研究Abstract : by taking the modification project of hydrogen generation unit in a petrochemical plant as an example, the successful welding of heat - resistance ferroalloy with high cr - ni content is presented, including weldability analysis, weld procedure qualification test, weld process measures and quality inspection
文摘:以制氫裝置改造工程為例,報道在制氫轉化爐爐管現場焊接施工中,對鐵基高鉻鎳耐熱合金管材的成功焊接,包括可焊性分析、焊接工藝評定試驗、焊接工藝措施和質量檢驗。Standard test method for thermal - oxidative stability of propylene plastics using a specimen rotator within an oven
用爐內樣品旋轉器測定丙烯塑料的熱氧化穩定性的標準試驗方法In 1996 the original autoclave was based at clatterbridge, a suburb of sheffield at a waste transfer station operated by local waste contractors, and adjacent to sheffield ' s own incinerator to the uk for the purpose of additional trials and for commercial exploitation in dealing with msw
1996年,第一臺高壓滅菌爐在設菲爾德郊區大礫石橋一家由當地垃圾承包商運營的垃圾中轉站中建立,並且鄰近設菲爾德的焚化爐,主要用途是進行其它試驗以及城市固體垃圾處理的商業應用。Analysis on large - volume oxygen - lance test of 80t converter at baotou steel
轉爐大流量氧槍試驗效果分析Some tests for liangang sinter adding bos slag have be done in the laboratory and plant trial. the results show that in the range of bos slag percentage, from 0 % to 8 %, with the increase of bos slag percentage, the sinter speed has been lower, but the sinter strength and productivity of sinter product have been higher, the sinter productivity will be the maximum when bos slag percentage is 4 % ; the siner reducibility has been improved, the normal operation of bof will not be effected anymore because of the circulation of p form bos slag
對燒結礦配加轉爐鋼渣進行了實驗室研究和工業試驗,在鋼渣配比0 % 8 %的范圍內進行的研究表明:隨著鋼渣配比的增加,燒結速度稍有下降,燒結礦強度、燒結成品率均有所提高,利用系數在4 %左右時達到最大值;燒結礦還原性得到改善;鋼渣中帶入的p的循環富集不會影響煉鋼的現行操作。Test method for the performance of conveyor ovens
旋轉烤爐性能試驗方法Revolution control devices for combustion - air control in furnaces ; safety requirements and test
熔爐燃燒空氣監控器轉數控制裝置.安全性要求和試驗分享友人