The fritted glaze was melted at 1120℃,which was composed of boric acid and borax as mainflux,and the effect of chemical composition and process on glaze performance was discussed.
研制了一种以硼酸、硼砂为主要助熔剂,釉烧温度在1120℃的环保低温熔块釉,并探讨了其化学组成、生产工艺对该釉面性状的影响。
A series of red ceramic glaze were prepare with the addition of the negative catalyst and of the frit.
文探讨了利用高温分解抑制剂 (即负催化剂 )提高硫硒化镉耐火度的机理 ,并辅以熔块保护法配制成烧成范围在 1 0 60℃～ 1 3 4 0℃之间系列大红色釉 ,提高了镉硒大红色釉的烧成温度 ,拓宽了镉硒大红色釉的烧成范围。
Be aimed at the defect of bubble in frit, the formation and growing of bubble nucleus, the dissolution and diffusion of the common gases, the rising and ejection of bubb1e in frit melt, and the factors that affect on them were mainly discussed in this paper.
针对熔块中的气泡缺陷，论述了熔块熔体中泡核的形成及长大、常见气体的溶解及扩散、气泡的上升及排出，以及对它们的影响因素。
The item is studied on the five-element-system ,which is mainly consisted by K_2O,CaO, Al_2O_3,B_2O_3 and SiO_2, through adding a few kinds of flux oxides, study them flux domino effect and their capability,find out them some change rules and forming-glaze’mechanism of R_2O-RO-Al_2O_3-B_2O_3-SiO_2 system, offer a way of study on bone-china ,which doesn’t contain lead-element.
本实验是以K_2O、CaO、Al_2O_3、B_2O_3、SiO_2为主的五元系统,在此五元系统的基础上,通过引入熔剂性氧化物,对其熔剂效应及性能关系进行了深入研究,找出了R_2O-RO-Al_2O_3-B_2O_3-SiO_2系统的一些变化规律及其成釉机理,为骨质瓷无铅熔块釉的研制提供了重要的理论基础。
As the substitute of the traditional vacuum arc remelting process and an advanced titanium alloy melting technology,the electron beam cold hearth melting process is widely used in the titanium melting plant in the world due to its outstanding inclusion removing ability and reducing production cost ability.
通过对TC4合金电子束冷床熔炼过程热平衡的计算和实验验证,为制定合理的熔炼工艺提供计算依据。
A furnace or hearth where metals are heated or wrought; a smithy.
锻铁炉一种熔炉或熔床，金属可在其上高温加热并锻打成形
Study on Cold Jetting Fluidized Bed Simulating Ash Agglomerating Coal Gasifiers
灰熔聚气化装置冷模射流流化床的研究
Casting of Post Core Investment by Indirect Method and Its Application
间接法制作铸造桩核熔模及其临床应用
Study on MSW Fluidized-Bed Gasification and Melting Technology;
城市垃圾流化床气化与旋风燃烧熔融特性研究
Coal Ash Low Temperature Molten Matrix Formation Characteristics under Fluidized Gasification;
流化床气化条件下煤灰低熔点共融物形成特性
Development of Electron Beam Cold Hearth Melting Technology for Titanium Alloys
钛合金电子束冷床熔炼技术的发展现状
Development of Electron-Beam Cold Hearth Single Melt Process for Titanium Alloy Ingots
电子束冷床炉单次熔炼钛合金铸锭研究进展
Production Practice and Process Control of the 2400KW Electron Beam Cold Hearth in Melting Pure Titanium
2400KW电子束冷床炉熔炼纯钛生产实践及工艺控制
The major type of rock in the bentonite deposits in western Lining province is lava and volcanic classic rock, they is alliterated to formation of ore deposits.
辽西膨润土矿床主要岩石类型为熔岩、山碎屑岩，经热液蚀变成矿。
Special Shaped Catalysts for Reaction in Fixed Bed Reactor with Molten Salt Bath
异形催化剂在熔盐浴固定床反应器内反应的研究
Experiments on the Fusibility of Coals Ash under Pressurized Fluidized Bed Gasification;
加压流化床气化条件下煤灰熔融特性的实验研究
Effect of CaO/SiO_2 on heavy metals volatilization during melting treatment of fluidized bed incinerator fly ash
CaO/SiO_2对流化床焚烧飞灰熔融过程中重金属挥发的影响
Performance of Fused-Iron Catalyst in Fischer-Tropsch Synthesis in Slurry Reactor
浆态床反应器中熔铁催化剂的费托合成反应性能
Study of Slag Melt Mechanism of Liuer Coal in Shell Gasifier by X-ray Diffraction(XRD)
皖北刘二煤在Shell气流床气化过程中熔渣形成机理初探
FUSE #10 (IN FUSE BLOCK)
熔丝＃１０（熔丝块中）
Molecular Beacon Probe Melting Curves Analysis for Rapid Screening of Ethambutol Drug Resistance in Mycobacterium Tuberculosis Clinical Isolates
利用分子信标探针熔解曲线技术快速筛查结核分枝杆菌临床分离株中耐乙胺丁醇突变
heat fusion press
热熔转印机，热熔压烫机
The act or process of melting.
熔解熔解的行动或过程