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Used for overlaying welding general grey cast iron. 一般灰口铸件补焊。
The elements in grey cast iron are the same as those in steel. 灰口铸铁中的元素与钢所含的元素一样。
Used for overlaying welding important grey cast iron light gauge. 重要灰口铸件薄壁件和加工面补焊。
Used for overlaying welding grey cast iron with lower hardness. 强度要求不高的灰口铸件补焊。
For processing the low tensile metals and nonmetalic materials: grey cast iron. 加工抵抗张强度的金属、非金属材料:灰铸铁、黄铜、皮革、硬橡胶等。
The results show that the fracture of grey cast iron weld is quasi cleavage. 结果表明：灰口铸铁焊缝冷裂纹开裂主要以准解理断裂方式进行。
Grey cast iron with high carbon equivalent has excellent castability, but?it's?difficult to get high strength. 高碳当量灰铸铁具有良好的铸造性能,但提高强度是一个重要研究课题。
Application:Drilling deep hole in non alloy steel,alloy steel ,grey cast iron,malleable cast iron,special aluminum or magnesium alloy. 应用:适用于非合金钢、合金钢、灰口铸铁、球墨铸铁、可锻铸铁的深孔钻削，尤其适合铝合金和镁合金的加工。
The microhardness of nodular cast iron and grey cast iron treated by the technology of low temperature gas multicomponent permeation was studied. 采用低温气体多元共渗处理工艺,对经处理的球墨铸铁和灰口铸铁的显微硬度进行研究。
The effect of magnetic field on hardness and wear resistibility of grey cast iron HT200 remelting harding surface with TIG arc was studied. 这里以铸铁HT200为目标,通过一系列试验,研究了在铸铁钨极氩弧局部重熔强化过程中,外加磁场对重熔层硬度及耐磨性的影响。
Transformation characteristics of the dendritic austenite and eutectic austenitein commercial grey cast iron during continuous cooling have been investigated. 研究了工业灰铸铁中枝晶状奥氏体和共晶奥氏体在连续冷却过程中的分解特征。
Turning, milling, reaming, planing of grey cast iron up to 200 HB, light metals, plastics and synthetics. For higher strain of toughness. For interrupted cutting. 对硬度达200hb的灰铸铁、轻金属、塑料、合成材料等车削、铣削、铰孔、刨平等加工的牌号。适用于切断加工、高应力条件下具有良好的韧性。
We aim to manufacture&supply various grey cast iron products including different kinds of burner tops,grates,sizzler plate and small iron parts in different style. 我公司承接生产各种铸铁产品，包括各种炉台、炉嘴、炉架、煎盘以及不同形式的中小型铸件。
We aim to manufacture&supply various grey cast iron products including different kinds of burner tops,grates,sizzler plate and small iron parts in differnet style. 我公司承接生产各种铸铁产品，包括各种炉台、炉嘴、炉架、煎盘以及不同形式的中小型铸件。
Grey cast iron of automobile engine body is treated(phase-change hardening) by plasma surface heat treatment.The microstructure and microhardness of grey cast iron was analyzed. 采用等离子相变硬化设备对汽车发动机缸体灰铸铁进行了表面相变硬化处理,分析了处理后铸铁的显微组织和硬度特征。
In this paper,the fracture of grey cast iron weld has been observed by SEM,and the mechanisms of the cracking initation and progression have been discussed. 通过灰口铸铁同质电弧冷焊焊缝断口宏观与显微分析，对灰口铸铁焊缝裂纹的形成及扩展机理进行了探讨。
This paper is the research of wear resistance for the specimen of grey cast iron and nodular iron by laser treating,induction hardening and nitrocarburizing. 本研究针对常用的灰铸铁及球墨铸铁材料分别进行激光处理、感应淬火和氨化处理，然后进行耐磨性对比试验。
Multi element alloy grinding balls with steel-forging; I ligh manganese alloy liners and series ot grindung balls with specialities; Nodular cast iron, Grey cast iron inspection covers, Rain cover-plate, iron railinge etc eivil worke. 多元合金磨球,钢锻;高锰合金钢衬板及特殊性能的磨球系列;球墨铸铁、灰铸铁检查井盖、雨水盖板、铁艺栅栏等市政工程铸件。
Finish-cut turning, fine boring, finish-turning, finish-milling, shave-planing, fine machining of hardened steel, abrasive materials, hard and grey cast iron, Si-Al-metals, plastics, electrode carbon, etc. 对硬钢、耐磨料、硬铸铁、灰铸铁、硅铝合金、塑料、炭精棒等进行精密车削、精细镗孔、精细铣削、刨平、等的精细机械加工。
The solidification characteristics of quasiflake graphite cast iron different from those of grey cast iron are described with a comparison with the results of grey cast iron und... 与同样条件下的灰铸铁试验结果相比较，阐明了蠕墨铸铁不同于灰铸铁的凝固特点，解释了含磷蠕墨铸铁易产生缩松倾向的原因。