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   slag inclusion 的翻译结果: 查询用时:0.211秒
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金属学及金属工艺
冶金工业
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slag inclusion
相关语句
  夹渣
     The original mould powder is improved by decreasing the content of SiO2, Na2O, FeO and Fe2O3 and increasing the content of MgO in the mould powder. Batch applications show that the slag inclusion in the casting bland is decreased obviously and the ratio of inferior steel blank is reduced from 6% to 0.61%.
     通过降低渣中SiO2、Na2O,提高MgO,减少FeO、Fe2O3改进了原保护渣,批量应用表明,铸坯粘渣现象大大减轻,夹渣协议板率由6%降为0.61%。
短句来源
     In order to solve the problems of slag inclusion,bulging and sticker breakout on the 165 mm×280 mm rectangular bloom in a steel work,the structure forms of submerged nozzle and processing parameters are optimized by means of simulating experiment.
     通过水模实验优化水口结构形式和工艺参数,解决某钢厂165 mm×280 mm矩形坯连铸机在生产中出现的夹渣、鼓肚和粘结漏钢问题。
短句来源
     If the magnetic remanence intensity ofthe base metal is over 60 Oe,the welding of 9%Ni steel would cause such welddefects as lack of fusion,incomplete penetration and slag inclusion.
     9%Ni 钢焊接时,若母材剩磁强度超过60Oe,则可能引起未熔合、未焊透、夹渣等焊接缺陷。
短句来源
     The argon chamber protection is aimed at 1Cr18Ni9Ti+T2 dual metal joints TIG DCSP. During welding, there are many serious technology problems——gas pore, slag inclusion. Closed argon chamber protection can reduce this sort of defects and make melt welding on different kinds of metals tend to be mature.
     针对 1Cr18Ni9Ti+T2双金属材料直流TIGDCSP(直流正接 )焊接接头 ,焊接过程中存在严重的工艺问题———气孔、夹渣 ,通过实践 ,采用全封闭氩室保护 ,可从根本上消除该类缺陷 ,使熔化焊焊接异种金属更趋成熟 ,简单可行
短句来源
     The results showed that the oxidation slag inclusion and central porosity in the raw material were the direct reasons which the forging cracking.
     结果表明 ,锻坯原材料中存在的中心疏松和氧化物夹渣等低倍缺陷是导致锻件开裂的主要原因。
短句来源
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  渣孔
     Sand Indusion and Slag Inclusion Defects of Green Sand Mold Iron Castings
     湿砂型铸铁件的砂孔和渣孔缺陷——湿砂型铸铁件缺陷讲座(二)
短句来源
     Answers to Some Molding Sand-Related Questions in Green Sand Mold Iron Castings Production (Ⅲ)——Questions related with blowhole,sand and slag inclusion defects
     湿型铸铁件生产中一些与型砂有关的问题解答(三)——与气孔、砂孔、渣孔缺陷有关的问题
短句来源
     The reasons causing sand inclusion and slag inclusion are: ( 1 ) gaps between mould and core prints or cods too small;
     湿砂型铸铁件产生砂孔和渣孔缺陷的主要原因是:(1)芯头或砂台的间隙偏小;
短句来源
     There are seventy-six eligible castings to be produced by using the technology without shrinkage,porosity shrinkage,blowhole and slag inclusion after machining.
     用此工艺连续生产76件,总重230 t,铸件加工后,没有缩孔、缩松、气孔、渣孔缺陷,全部合格。
短句来源
  卷渣
     Process Practice to Avoid Entrapped Slag Inclusion of Molten Steel in Mold during Steel C72DA Concasting
     C72DA钢连铸时避免结晶器钢水卷渣的工艺实践
短句来源
     The slag inclusion in the slab shell formed in casting mould was analyzed by applying Color-CCD- Video Microscope.
     本文采用彩色视频显微仪对连铸结晶器内铸坯的卷渣情况进行研究。
     The data from the three layers under the conditions of different blowing Argon quantity and distribution mode at different casting speed are analyzed The influence of blowing Argon quantity, the distribution mode and casting speed on slag inclusion quantity and size is discussed further. The analysis results will be helpful for optimizing the flow field in the mould.
     从三个层面研究在不同氩气分配方式、不同吹氩量及不同拉速下,连铸结晶器内的卷渣情况,进而讨论氩气分配方式、吹氩量和拉速对板坯连铸结晶器内铸坯卷渣的影响,为优化结晶器流场提供依据。
  “slag inclusion”译为未确定词的双语例句
     Analysis of the Influence of Slag Inclusion in Steel Plate on the Quality of Electric Resistance Welding Pipeline
     钢板中夹杂物对高频电阻焊管质量影响浅析
短句来源
     As for cold bend fissure of submerged-arc welding on 18 - 8 austenitic stainless steel thin plate joints, Acoording to microexamination of welded metai, We think: the main reason of leading to cold bend fissure is that the arc voltage is too high after choosing right welding material. In technology there is N and TiN slag inclusion in the welding. Besides the pinciple of the chosen technological parameter is stated.
     对于18—8奥氏体不锈钢薄板埋弧自动焊焊接接头的冷弯开裂,根据焊缝金属的微观分析认为:导致冷弯开裂的原因是在选用合适的焊接材料后,工艺上主要因为电弧电压过高造成焊缝含N,TiN夹杂所致,并阐述了选择工艺规范的原理。
短句来源
     Lack of fusion and slag inclusion were found in the welded joint.
     母材与焊缝组织是止常的,焊缝熔合线处应力最高;
短句来源
     Although there are superiority to surface roughness and dimension accuracy as well as elimination of some casting defects of the low alloying steel castings in lost foam casting compared with in sodium solicate sand casting, there exists carburization and slag inclusion in the castings.
     用消失模铸造工艺来生产低合金钢铸件 ,和普通的水玻璃砂型铸件相比 ,在铸件的表面粗糙度和尺寸精度 ,以及消除某些铸造缺陷方面 ,都有其优越性。
短句来源
     The fatigue characteristics of welded joint of aluminum alloy 6061 is tested and the effect of weld defects on the fatigue of the joint is analyzed. The results show that the size and the distributtion of gas pore and incomplete penetration affect the fatigue of the joint significantly and the slag inclusion will detract the fatigue property of the joint severely.
     测定了Al Mg Si系6061合金两种焊接接头的疲劳性能,介绍了铝合金焊接接头的疲劳特征,分析了焊接接头中缺陷对铝合金焊接接头疲劳性能的影响,认为焊缝中宏观尺度的气孔和未焊透及其分布明显地影响铝合金焊接接头的疲劳性能,当缺陷尺寸足够大且数量较多时,将严重降低焊接接头的疲劳性能。 夹杂对铝合金焊接接头疲劳性能也有严重的影响。
短句来源
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  slag inclusion
Figure 29 shows a typical result from the weld zone with four EDM notches and one slag inclusion.
      


This paper describes the technological process of casting large aluminium parts—the rotor and casing of rotary blowers.Some important technical problems,such as selection of melting furnace and refining process,elimination of gas holes and slag inclusions are fully discussed herein. Following the comparison and analysis of the functions of various types of pressure chambers, a new design of chamber head-—zigzag toothed type,is offered by Authors.It possesses the advantages of minimum air volume, less floor...

This paper describes the technological process of casting large aluminium parts—the rotor and casing of rotary blowers.Some important technical problems,such as selection of melting furnace and refining process,elimination of gas holes and slag inclusions are fully discussed herein. Following the comparison and analysis of the functions of various types of pressure chambers, a new design of chamber head-—zigzag toothed type,is offered by Authors.It possesses the advantages of minimum air volume, less floor space,easier manipulation,lower cost and greater efficiency.This article,at the same time,deals with the casting defects which are often oceured in this process,such as shrinkage porosity and crack,and then presents the methods of their elimination. Qualitative data of castings before and after using of this process is herewith enclosed.

本文介绍了大型铝合金铸件——柴油机扫气泵体和叶轮所采用的铸造工艺。作者对试制生产中所遇到的几个主要技术问题,如熔炼设备、气孔、夹渣、精炼方法等作了探讨。文中着重阐述了压力铸造筒设计,作者对各种压力筒作了分析比较后,提出了新的结构型式——错齿式筒盖,其特点是充气容积最小,操作方便,占地少。采用了较小的储气筒,既经济又能发挥最大效果。作者还对压力结晶铸造工艺中容易产生的缩松和裂纹的缺陷作了分析,提出了克服办法。并对压力结晶前后的铸件质量作了对比。

The formation and floating-out of slag inclusions in liquid bearing steel have been

利用放射性同位素Ca~(45)作为示踪元素,研究了轴承钢冶炼过程中混渣夹杂物的形成和上浮规律,以及钢中混渣夹杂物的残留量与其分布于钢中的状况、颗粒大小、形貌和组成。实验结果表明,混渣是造成轴承钢中点状夹杂物的来源之一。但是,通过适当的工艺措施,大部分夹杂物特别是大颗粒夹杂物可以排除。

This article describes the main points in manufacturing high manganese steel frog by the magnetic moulding process. Some important problems in the quality control of casting have been discussed and a preliminary analysis of the field tested result; most recently obtained on the effectiveness of this frog has been made. It is shown magnetic moulding process is the rational technological method for produoing manganese steel frog of high quality. The main features of this process are: the pattern is first made...

This article describes the main points in manufacturing high manganese steel frog by the magnetic moulding process. Some important problems in the quality control of casting have been discussed and a preliminary analysis of the field tested result; most recently obtained on the effectiveness of this frog has been made. It is shown magnetic moulding process is the rational technological method for produoing manganese steel frog of high quality. The main features of this process are: the pattern is first made in ceparate moulds and then assembled and integrated with adhesives. A high permiable water-glass refractory coating is used to increase the permiability of the mould so that slag inclusion in the casting in largely eliminated.

本文介绍用磁型铸造方法研制高锰钢整铸辙叉的主要工艺特点是:塑料模采用分段成型,粘合成整体的方法制模,使用了一种高透气性的水玻璃耐火涂料以提高铸型的透气能力从而基本上消除了铸件央渣缺陷;阐述了控制铸件质量的几个主要问题,介绍磁型铸造辙叉在现埸铺设运用至今的结果.

 
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