CaO坩埚,CaO crucible
1)CaO crucibleCaO坩埚
1.The denitrogenation and desulphurization behavior during refining Ni-base superalloy in VIM by using CaO crucible was studied.研究了采用CaO坩埚真空感应熔炼镍基高温合金过程中脱氮与脱硫行为,发现只用CaO坩埚不能脱硫;结合坩埚壁的XRD分析结果讨论了CaO坩埚脱硫机理;加Al对脱氮有促进作用,对脱硫具有重要作用,加Ti对脱氮有明显不利影响;提高熔炼时真空度是促进脱氮的有力措施。
2.The denitrogenation and desulphurization process during VIM refining Ni-base superalloy by using CaO crucible was studied.研究了采用CaO坩埚真空感应熔炼镍基高温合金过程中脱氮与脱硫行为。
3.The influence of carbon and aluminium on deoxidation during vacuum induction melting (VIM) of Ni-based superalloys using CaO crucible was studied.研究了使用CaO坩埚真空感应熔炼Ni-6Cr-2MO-6W-5Co合金时C与Al的脱氧作用。
2)MgO-CaO crucibleMgO-CaO坩埚
1.The purpose to develop MgO-CaO crucible is to reduce the impact of high thermal unstability of MgO on alloy and to elaborate the characteristic of the effect of high thermal stability and desulphurization of CaO simultaneously.研制MgO-CaO坩埚的目的是降低MgO的高温不稳定性对合金造成的影响,同时发挥CaO具有的高温稳定性和脱硫等作用的特点,实现MgO、CaO互补,满足真空冶炼的要求,同时降低坩埚的成本。
3)crucible[英]['kru:s?bl][美]['krus?bl?]坩埚
1.Experimental Investigation of the Erosion Resistance of Crucible Material to Melted Aluminum;抗铝液侵蚀坩埚材料的试验研究
2.Determination trial and research of blank in crucible by the infra-red absorbing method of burning with high-frequency induction furnace;高频感应炉燃烧红外吸收法测定瓷坩埚空白值的试验研究
3.Study on Preparation of Tantalum Coating for Crucible Surface and Its Application;坩埚表面钽涂层制备及应用研究
英文短句/例句

1.crucible lining坩埚衬里, 坩埚内衬
2.Iridium crucibleGB/T1597-1979铱坩埚
3.The sample is heated in are-fractory crucible instead of graphite or quartz crucible.装载试样的坩埚由耐火材料制成,而不用石墨坩埚或石英坩埚
4.crucible ,of platinum or of metals of the platinum group坩埚,铂或铂族金属制
5.frequency crucible induction melting furnace频率坩埚感应熔炼炉
6.double crucible crystal growing apparatus双坩埚晶体生长装置
7.pot transfer glass坩埚中冷却的光学玻璃
8.high temperature oscillating crucible viscometer高温振动坩埚式粘度计
9.Selection of Oxide Crucibles Used for Melting Nb-Based Ultrahigh Temperature Alloys and the Preparation of Inert Coatings on Graphite Crucibles;Nb基超高温合金熔炼用坩埚的选择及石墨坩埚惰性涂层的制备
10.Many cauldrons seem to be at least partially magical.大多数坩埚似乎至少有部分的魔法。
11.Crucible process: Technique for producing cast or tool steel.坩埚法: 生产优质钢或工具钢的工艺。
12.ectrode cold-mold arc melting自耗电极水冷坩埚电弧熔炼
13.Made of stainless. Flat ends and easy operation.该坩埚钳为平头不锈钢,夹持物体方便。
14.Fuse polassium dichromate (19) in a porcelain crucible.熔重铬酸钾(19)在瓷坩埚中。
15.Fuse potassium dichromate (19) in a porcelain crucible.在瓷坩埚中熔化重铬酸钾(19)。
16.`The glass in the form of marbles or batch is introduced into the bushing.把玻璃球或配合料加到坩埚中。
17.VIM Refining Extra-Low Oxygen Steel using CaO Crucible用氧化钙坩埚真空感应熔炼超低氧钢
18.Structures and Properties of Ti46Al0.5Si0.5W Billets Directionally Solidified with Cold Crucible;冷坩埚定向凝固Ti46Al0.5Si0.5W扁坯的组织与性能
相关短句/例句

MgO-CaO crucibleMgO-CaO坩埚
1.The purpose to develop MgO-CaO crucible is to reduce the impact of high thermal unstability of MgO on alloy and to elaborate the characteristic of the effect of high thermal stability and desulphurization of CaO simultaneously.研制MgO-CaO坩埚的目的是降低MgO的高温不稳定性对合金造成的影响,同时发挥CaO具有的高温稳定性和脱硫等作用的特点,实现MgO、CaO互补,满足真空冶炼的要求,同时降低坩埚的成本。
3)crucible[英]['kru:s?bl][美]['krus?bl?]坩埚
1.Experimental Investigation of the Erosion Resistance of Crucible Material to Melted Aluminum;抗铝液侵蚀坩埚材料的试验研究
2.Determination trial and research of blank in crucible by the infra-red absorbing method of burning with high-frequency induction furnace;高频感应炉燃烧红外吸收法测定瓷坩埚空白值的试验研究
3.Study on Preparation of Tantalum Coating for Crucible Surface and Its Application;坩埚表面钽涂层制备及应用研究
4)pot[英][p?t][美][pɑt]坩埚
5)hawkbill['h?:kbil]坩埚坩<冶>
6)crucible tongs坩埚钳,坩埚夹
延伸阅读

坩埚分子式:CAS号:性质:化学试验中用于熔融试样或灼烧沉淀的一种上大下小的截圆锥形状的容器。依材料不同,可分为瓷质、石英、铁、镍、银、铂及石墨坩埚等,其耐酸碱的性能不同。石英坩埚除氢氟酸外,耐其他的各种酸;铂坩埚耐氢氟酸的性能最好。但这两种坩埚的价格都较昂贵。