Cold shuts and Cracks are the common defects found in thin-shell grey-iron castings.
冷隔、裂纹是薄壳灰铸铁件常见缺陷。
The company also can produce various kinds of iron castings and nonferrous castings.
公司还可承揽各类铸铁件和有色铸件。
The principle and design of tapered feeder for ductile iron castings were introduced.
介绍了球铁件锥形冒口的原理和设计方法。
The Rubber Machine of WELLTECis made of the as cast SG iron castings produced by our company.
采用我公司铸态球墨铸铁件生产的华大橡胶机。
In short, we don't buy our ductile iron castings from an outside supplier, domestic or foreign.
简而言之，本公司并不是从公司外的国内或国外的供应商购买球墨铸铁铸件。
Through theoretical calculation, chilling ability of graphite block to iron castings was discussed.
从理论上探讨了石墨块对铸铁件的激冷能力。
In this paper, the string casting technique of small ductile iron castings with thick section were introduced.
介绍了厚实的球铁小件首尾相连组合串铸的工艺。
Iron castings maker Donsco, on the Banks of the Susquehanna River in eastern Pennsylvania, illustrates the dilemma.
位于宾夕法尼亚东部萨斯奎哈纳河岸上的铸铁生产商登斯科举例说明了这种困境。
The KECKLEY Style D Basket Type Strainers are machined from the finest cast iron castings to rigid specifications.
我们公司生产的D型篮式过滤器，严格按照产品设计规格，采用最优质的碳钢铸造物进行加工生产。
Main products: gray iron and nodular iron castings for automotives, locomotives, refrigeration compressors and various.
主导产品为汽车，火车，制冷压缩机及各种机械的灰铁铸件和球墨铸件及其机械加工。
The reason causing nodularization degeneration in surface layer of furan resin sand nodular iron castings was analyzed.
对呋喃树脂砂球墨铸铁件表层球化衰退原因进行了分析。
The defects that easy occurred in heavy section ductile iron castings as well as the prevention measures were reviewed.
概述了厚大断面球墨铸铁件易产生的几种缺陷及防止措施。
Based on the modified version of Q-method, a new riser design for the alloy white iron castings of slurry pump was made.
基于改进Q参数法，对杂质泵合金白口铸铁件的冒口尺寸进行设计求解，所得结果用于生产中，铸件健全。
Using copper alloy mould to make the small-sized and thin wall ductile iron castings is a new technology in the foundry field.
采用铜合金金属型生产小型薄壁球墨铸铁件是铸造领域一项新技术。
The abnormal structure usually appears at the surface layer of nodular iron castings produced by furan-sulfonic acid cured sand mold.
通过实验研究，用甲苯磺酸作催化剂的呋喃树脂自硬砂与稀土镁作催化剂生产的球铁件，通常在其铸件表层出现异常组织。
A small apparatus used for simulating cooling environment of heavy section ductile iron castings was developed by authors themselves.
自行研制了模拟厚大铸件的冷却环境的小型凝固装置。
Since contraction of nodular iron is bigger than its expansion nodular iron castings must be fed from outside to prevent shrinkage defect.
由于球铁的收缩大于膨胀，球铁件铸造必需外部补缩。
On the basis of a number of experiment, the author developed a new feeding technology for iron castings—Arc Flask which be full of elastic.
在大量试验研究的基础上，提出了一项铸铁件补缩新工艺—富有弹性的弧形砂箱工艺。
The target of this project is to develop a system to combine the inoculation with the filter and to be used for thin section iron castings.
本项目的目标在于开发一种将孕育与过滤器结合起来的系统用于薄壁铸铁件。
No foundry harmful elements, especially suitable for stable production of big nodular iron castings, wind power castings and steel castings.
无铸造有害元素，特别适合大型球铁件、风电铸件和铸钢件的稳定生产。
The practical application of producing iron castings and steel castings using the vaccum-sealing moulding method(V-Process) were introduced.
介绍了利用真空V法工艺生产铸铁件、铸钢件的实际应用过程，总结了V法造型工艺的优缺点和操作技巧。
A suitable method to study the characteristic of the mold filling process of iron castings was designed and discussed from the point of experiment.
从试验的角度出发，设计和探讨适合于研究负压实型铸造高熔点铸铁合金充型过程的研究方法。
JMC Casting Plant(JCP) specializes in producing automobile engine, gray iron and nodular iron castings, which are thin-walled, and in high strength.
江铃铸造厂是以生产发动机铸件及车用薄壁高强度灰铁和球铁铸件为主的专业铸造厂。
Taking wheel hub as example, the investigation on the production process of heavy nodular iron castings used for wind turbine generator was introduced.
以轮毂为例，介绍对大型风力发电机球墨铸铁件生产工艺进行的试验研究。
Cast iron castings to dig the platform side of one side of the work, rust-removing rust-removing form have artificial rust-removing and rust-removing is shot.
铸铁平台的铸件要一边挖一边进行清砂的工作，清砂形式有人工清砂及抛丸清砂。
Has taken shape in the current "gas power generation, electric iron, iron castings, rolled steel, slag production materials" virtuous circle of industry chain.
目前已初步形成“气发电、电炼铁、铁铸件、钢轧材、渣产建材”良性循环的产业链。
Characteristics, principle, process and application result of the technique to use melting diffusing welding to repair defect of gray iron castings was described.
介绍了溶解扩散焊修复灰铸铁铸件缺陷技术的特点、原理、工艺及应用效果。
It was investigated that the short-cut process of producing high quality iron castings by duplex melting with blast furnace and medium frequency induction furnace.
分析了高炉中频炉双联熔炼短流程生产工艺的特点，采用液态金属状态测评系统研究短流程铁液状态。
As the large castins, lathe bed castings must be subjected to heat treatment in order to improve the performance itself, and improve the intrinsic quality of iron castings.
床身类铸件产品作为一种大型铸件必须要经过热处理才能提高本身的使用性能，改善铸铁铸件的内在质量。
An introduction was made to volumetric changes of castings and dimension changes of mold cavity occurring during liquid cooling and solidification of nodular iron castings.
介绍球铁冷却、凝固过程中的体积变化以及型腔尺寸变化。
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