熱氧化爐 的英文怎麼說
中文拼音 [rèyǎnghuàlú]
熱氧化爐
英文
thermal oxidation furnace-
The products are widely applied to lander, branch lander and safety liners of large and medium - sized high furnaces with one - time iron capacity of over 100thousand tons. after rectifying, the iron capacity can be as much as over 300thousand tons
同時具有抗氧化、耐熱震、烘烤時間短、施工方便等優點,廣泛應用於大中型高爐出鐵主溝、支溝和安全襯,一次性通鐵量十萬噸以上,經修補后通鐵量可達三十萬噸以上。It is designed according to electrical stove or microwave oven request. heating pipe adopts high temperature resistance mgo powder as the insulation medium and the stainless steel case is passed oxidation deal through the advanced web band protection oven 1050c in order to become the a special oxidation layer and improve the high temperature oxidation and bittern corrosive performance of the heating pipe. the heating tube has high power density and strong heat radion. this product with good safe performance can work normally after 3000hrs life test
加熱管選用耐高溫氧化鎂作絕緣介質,不銹鋼外殼經過先進的網帶氣體保護爐1050的氧化處理,形成一種特殊的氧化層,提高電熱管的抗高溫氧化及鹽鹵的腐蝕性能。電熱管的功率密度較高,熱輻射能力強。產品經長達3000h的壽命試驗后,仍能正常工作,安全性能好。With the coal gas producer furnace as heat resource, in low temperature burning, the sulfur dioxide and dust withdrawal is lower than the national standard. therefore under normal work condition, regardless of the boiler size all may achieve the smokeless running
採用煤氣發生爐做熱源,由於低溫燃燒,二氧化硫及煙塵的排放量低於國家標準,因此在正常工作狀態下,無論鍋爐大小都可以達到無煙化運行。The equilibrium working temperature of the gasifier and the composition of the outlet syngas ( short for synthesis gas ) at this temperature were calculated by solving the chemical equilibrium and the energy equilibrium equations. the analysis was used to study the effect of gasifying agent mixture ratio on the outlet syngas composition, the cold gas efficiency, the thermal efficiency and the exergy efficiency. the optimum o2 / coal ratio was found for a reasonable vapor / coal ratio ( the vapor / coal ratio had little effect on the efficiencies ) for various kinds of coal to maximum the thermal efficiency and the exergy efficiency
通過化學平衡和熱量平衡方法求解氣化爐平衡工作溫度以及該溫度下的出口煤氣成分,研究了氣化爐進口氣化劑配比對出口煤氣成分、冷煤氣效率、熱效率及火用效率的影響,指出熱效率、火用效率最優情況下適應于各煤種的最優氧煤比以及合理的水蒸汽耗量,為多聯產系統的設計優化提供參考。Etc. heaters mosi2, sic for annealing furnace and single crystal furnace, high purity oxides high purity rear earth oxides, sio2, al2o3, tio2, ti2o3 and ti3o5 etc. for crystal growth and optical coatings. w, mo crucibles and w, mo products for crystal growth, fire - resistant materials and products for heat isolating during crystal growth
Etc . ,退火爐及單晶爐用發熱體硅化鉬,炭化硅,晶體生長和光學鍍膜用高純氧化物稀土氧化物,二氧化硅,三氧化鋁,二氧化鈦,三氧化二鈦,五氧化三鈦等,生長晶體用鎢鉬坩堝及鎢鉬製品和保溫用各種耐火材料及製品。Wear resistant layer of cylinder and double - layer liner in catalyst creaking apparatus ( without or with tortoiseshell net can be used ), inner liner of carbon monoxide exhaust - heat boiler, pouring at site for furnace roof with high temperature of heating furnace of steel rolling, different forging furnace, resistance furnace, the prefabricated parts can also be made
催化裂化裝置中的筒體耐磨層及雙層襯里, (無龜甲網和有龜甲網均可採用)及一氧化碳余熱鍋爐的內襯,也適用於軋鋼加熱爐、各種煅造爐、電阻爐的爐頂、爐墻、爐底高溫部位的現場澆注,可製成預制構件。Graphite block, which is mainmly used for laying the waist and abdomen of blast furnace, has the properties of high mechanical strength, superior resistant to molten iron scouring, resistant to sudden change in operating temperature, superior oxidation and corrosion resistance
該產品具有較高的機械強度、耐鐵水沖刷、耐急冷、急熱,有較好的導熱性,抗氧化、耐腐蝕性好,用於砌築高爐爐腹、爐身中部。Determination and calculation method of heat balance of special equipments for alumina production - part 9 : fluidized baking - furnace system
氧化鋁生產專用設備熱平衡測定與計算方法第9部分流態化焙燒爐系統Abstract : according to material and local heat balance in the blast furnace, refering to the result of oxygen enriched blast and coal injection into blast furnace and use of metallized burden, the influence of burden metallization degree on oxygen enriched - coal injection rate 、 coke rate and productivity is calculated
文摘:根據高爐物料平衡和區域熱平衡理論,參照高爐富氧噴煤和使用金屬化爐料的冶煉結果,計算了爐料金屬化率對富氧噴煤率、焦比和產量的影響。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Oxidation resistance and wear resistance coatings for boiler tube
鍋爐受熱面抗氧化磨蝕塗層的研究Based on the theories of fluid mechanics and heat transfer, a new way of semi - sealing tube combined with a structure of heat disturbing, distributing, and isolating is created
根據流體力學和熱傳導理論,設計了解決這一問題的半封閉式爐管結構氧化方法和相關的勻流隔熱散熱裝置。It ' s pointed out that, under the condition of vim refining, the amount of oxide inclusions residue in molten steel increases with the increased loss of deoxidizing elements, and the key of melting extra - low oxygen steel is to avoid the thermal decomposition of lining material ; the size of deoxidizing products increases with the increased degree of supersaturation of deoxidizing elements ; larger inclusions granules found in extra - low oxygen steel come mainly from lining material
結果表明,在真空感應熔煉條件下,殘留在鋼中的氧化物夾雜數量隨脫氧元素鋁燒損量增加而增加,熔煉超低氧鋼的關鍵是避免爐襯熱分解;脫氧產物尺寸隨脫氧元素過飽和度增加而增加;超低氧鋼的大顆粒夾雜主要來自爐襯材料。The blast furnace is a heat exchanger and also an oxygen exchanger of the gas and row, there are many physical and chemical changes in it. it is not very reasonable to develop a model only consider the statistics relations
但高爐是從風口迴旋區到料線的氣固逆流熱交換器;也是從軟熔帶到料線的逆流氧化交換器,其內進行著非常復雜的物理和化學反應。Standard test method for determination of nitrogen oxides, carbon monoxide, and oxygen concentrations in emissions from natural gas - fired reciprocating engines, combustion turbines, boilers, and process heaters using portable analyzers
用便攜式分析儀測定燃天然氣的往復式發動機燃氣輪機燃燒爐和工藝加熱器排放的氧化氮一氧化碳和氧濃度的標準試驗方法Bell type furnace is mainly used to steel strips, steel plantes, copper strips, copper plates and other metal parts for bright anneal and normal anneal heat treatments. according to the technics, the process of preevacuation. heating, protecting atmosphere gew or non oxidation heating, air cooling, fast colling and slow cooling treaments can be executed
罩式爐主要是用於鋼帶、鋼盤圓、銅帶、銅盤圓及其它金屬材料及零件的光亮退火和一般退火工藝,根據熱處理工藝的要求,可對熱處理工件進行預抽真空、加熱、保護氣氛少無氧化加熱、空冷、快冷及緩冷處理。Directing against tube - burst problem of austenitic stainless steel pipe in final stage superheater of boiler no. 1 in one power plant, it is believed that the main cause to be peel - off of oxide skin from inernal wall of steel pipe and blockage in the said tube through macroscopic examination, metallurgical analysis and oxide skin inspection
摘要針對某電廠1號鍋爐末級過熱器奧氏體不銹鋼管爆管問題,通過宏觀檢驗、金相檢驗和氧化皮檢測,確定其主要由鋼管內壁氧化皮脫落堵塞所致。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Abstract : analysis is made on types and performances of protective atmospheres of the steel tube heat treatment furnace with protective atmosphere, and also dynamic analysis on the non - oxidation equilibrium conditions of the chemical process of atmosphere of the said furnace is made
文摘:分析了鋼管保護氣氛熱處理爐的保護氣氛類型及性能,對鋼管保護氣氛熱處理爐內氣氛的化學過程動態分析了無氧化的平衡條件。The n - type ps ( 80 ? cm - 100 ? cm ) had been immersed in the mixture of amine ( ( c2h5 ) 3n : c2h4 ( nh2 ) 2 = 3 : 2 ) for twenty minutes, then carried on rapid thermal oxidation ( rto ) through a quartz tube and oxidized in a floating oxygen ambience ( 0. 5 l / min ) at the temperature 400 for 30 s
N型( 80 - 100 ? cm )矽片刻蝕后的多孔硅在胺液中浸泡20min ,然後在氧化爐中進行熱退火,退火溫度在400時, o _ 2流量為0 . 5l / min的條件下退火30秒,在紫外燈照射下,所得ps發藍白光。分享友人