The casting powder reduces hot crack trend of magnesium aluminum alloy castings.
该保护渣减少了镁合金铸件的热裂倾向。
Heat transfer in the mould and the performance of casting powder were improved. the stabilization of casting conditions were enhanced.
从改善结晶器传热，改进保护渣性能，稳定的浇注条件等方面开展工作。
The casting powder has better temperature retention, fire retardancy and paintability, excellent floatability, and is uneasy for deposition in use.
本发明所提供的保护渣，具有较强的保温性、阻燃性和涂覆性，并且具有优良的悬浮性，使用过程中不易沉淀。
On the basis of experiments, artificial neural network is employed to establish the model for predicting chemical composition and properties of continuous casting powder.
以实验研究为基础，采用人工神经网络方法建立了连铸保护渣化学成份一性能预测模型。
This paper describes the characteristics of medium and thin slab continuous caster in detail and the principles must be observed to fit these characteristics during designing the casting powder.
详述了中薄板坯连铸机的特征，以及保护渣设计过程中，为适应这些特征所必须遵守的原则。
Lester blew on it, and, just as I'd heard the factory boys tell it, the powder rose in a swirl, casting off into the air and disappearing.
莱斯特吹了吹它，正如我听工厂男孩们说的那样，粉末升起变成了一个旋儿，消失在空气中不见了。
In casting, forging, stamping, plastic, rubber, glass, ceramics, powder metallurgy industry production is widely used.
在铸造、锻造、冲压、塑料、橡胶、玻璃、粉末冶金、陶瓷等生产行业中得到广泛应用。
Production process: after casting, extrusion, tinting, electrophoresis, powder coating, fluorine carbon spraying, mould, polishing, wood, metal wiredrawing, such extrusion.
生产工艺：经过熔铸、挤压、氧化着色、电泳、粉末喷涂、氟碳喷涂、模具、抛光、木纹、拉丝、钣金等挤压而成。
Shell aluminum alloy die-casting molding, high strength, high voltage electrostatic powder coating, corrosion resistance.
外壳铝合金压铸成型，强度高，表面高压静电粉末喷涂，耐腐蚀。
A general problem in protecting the casting ingots by using expanded complex mould casting mold powder is the surface defect that slag deposition can be evolved easily in ingots head.
使用膨胀型复合模铸保护渣保护浇注钢锭，普遍存在的一个问题是容易使钢锭产生头部积渣这一表面缺陷。
Properties of mold powder used in continuous casting were analyzed. Optimum matching of the powder properties, steel grade and operation conditions is discussed.
对结晶器保护渣的性能作了描述；对结晶器保护渣的性能与工艺条件、钢种的优化匹配进行了探讨。
According to formation process, superalloys are divided into deformation alloy, precision casting alloy and powder alloy.
根据形成过程，分为变形高温合金合金，精密合金，粉末合金铸造。
Factors influencing transverse corner cracks in continuously cast slab, such as mold powder, secondary cooling, processing parameters of the mold, casting speed, etc.
分析了影响板坯角部横裂的结晶器保护渣、二冷水、结晶器、浇注速度等工艺因素。
The solidification characteristics of slab casting in Xinsteel and its requirements for mold powder are introduced in this paper.
介绍了新钢板坯连铸的凝固特点及对保护渣性能的要求。
As a very important material during continuous casting, mold powder takes a key role in increasing casting speed, stabilizing continuous casing process and improving quality of products.
连铸结晶器保护渣是连铸过程非常重要的冶金材料，它对提高铸机拉速，稳定连铸工艺，扩大连铸品种，提高铸坯质量和产量都是一项极为有效的技术。
Using the alloy powder coating with different sizes and keep-warm slice, the functional coating was cast-oozed on the surface of thin wall casting.
使用不同粒度的合金粉末涂层并辅以保温片，对薄壁件进行铸渗。
Alloy coating is prepared by induction melting and casting with the method of direct feeding powder on the surface of a shaft.
介绍了用直接送粉方式在轴类零件表面感应熔铸合金层的工艺原理和实验装置。
Bismuth powder is widely used in a variety of bismuth alloys, precision casting, plating wheel, grinding, sharpening, etc.
用途铋粉广泛应用于各种铋合金产品，精密铸件，电镀轮，磨片，磨刀等。
The primary preparing methods of lead foam material such as infiltration casting process, powder foaming process and electrodeposition process were introduced.
介绍了泡沫铅材料的主要制备方法——渗流铸造法、粉体发泡法和电沉积法。
Research and development of mould powder for low carbon steel thin slab casting specially used in cold rolling at TISCO is introduced.
介绍了唐钢薄板坯连铸低碳冷轧用钢保护渣的研究开发过程。
A variety of chromium-magnesium-containing casting materials for furnace lings were fabricated by adding chrome powder to magnesia-base reactory materials.
本次试验以烧结镁砂为主原料，加入铬绿微粉，从而制备出多种配方的镁铬质浇注料。
Good ventilation is required in the casting shop and sanding shop. Operators must wear protective gauze mask to prevent harm from metal powder to human body.
铸造间、打磨间、通风应良好，员工操作时应带防护口罩，防止金属粉尘给员工身体带来不利。
Good ventilation is required in the casting shop and sanding shop. Operators must wear gauze mask at work to prevent harm of metal powder to human body.
铸造间、打磨间、通风应良好，员工操作时应带防护口罩，防止金属粉尘给员工身体带来不利。
Good ventilation is required in the casting shop and sanding shop. Operators must wear protective gauze mask to prevent intake of metal powder through respiration to harm human body.
在铸造间、打磨间要有良好的通风装置，员工须戴防护口罩，防止吸入金属粉尘对身体带来不利。
Here's another casting of the plaster head covered with silver aluminum powder. The surface now has a high level of "specularity" or reflectivity.
这是另外一个石膏像，表面覆盖有银色铝粉。这样表面的反射率就越强，越趋向于镜面反射。
The refractory plate is made with high grade bauxite, burn-off stone, light synthetic foam powder, aluminum titanate powder, phosphoric acid and water, and through mixing, ball milling and casting.
本发明耐火板材，其由高级铝矾土、烧化石、轻质泡沫合成粉、钛酸铝合成粉、磷酸、水经混合球磨后，浇铸成耐火板材。
Gypsum powder can be classified according to purpose: building materials using gypsum powder, gypsum powder chemicals used, mold used gypsum powder, gypsum powder and food casting gypsum powder.
石膏粉根据用途可分为：建材用石膏粉、化工用石膏粉、模具用石膏粉、食品用石膏粉和铸造用石膏粉等。
The ratio of casting sand powder reached 48% of the gross materials, P-slag 56%.
可大量利用固体废弃物，铸造粉尘利用率达到总料量的48%，磷渣利用率达到了总料量的56%；
The proposals to develop the mould powder for continuous casting of ultra-low carbon steel at PZH steel were put forward.
对攀钢开发超低碳钢用连铸保护渣提出了建议。
Hydroxyapatite ceramic powder was synthesized by chemical coprecipitation process. The. maxillofacial bone materials were made by slip-casting. HP and HIP post-sintering method.
采用化学共沉淀法合成羟基磷灰石粉料，采用注浆成型、热压烧结及热等级压后烧结等工艺制备羟基磷灰石颌面骨材料。
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