白口铸铁含碳量较灰口铸铁稍低。
White cast iron is cast iron ash carbon content is a bit low.
用于强度要求不高的灰口铸铁件的焊补。
Frepair welding of grey cast iron which requires less strength.
用于强度要求不高的灰口铸铁件的焊补。
灰口铸铁的耐磨性及加工硬化能力最差。
用于灰口铸铁缺陷的补焊。
Used for repairing welding on the defect of gray cast iron pieces.
所用铸铁材料为细颗料的灰口铸铁或合金铸铁。
Cast iron material used for fine makings of gray iron or alloy cast iron.
这些元素在灰口铸铁中作为被控制含量的杂质。
These elements in the ash iron casting as control of the content of impurities.
利用激光熔凝硬化技术对灰口铸铁表面进行了硬化处理。
Gray cast iron was treated by means of laser melt hardening technology.
结果表明ADI叶片的磨蚀情况不同于灰口铸铁等一般脆性材料。
The results indicated that the wear characteristic is different from the ordinary ductile materials like grey cast iron.
灰口铸铁中含有大量的片状石墨，极易切削，常用来制作厚壁件。
Ash iron casting contain a lot of flake graphite, extremely easy cutting, commonly used to make a thick wall.
本文介绍将象全息的白光再现用于无损检测裂纹和灰口铸铁的焊接质量。
Hologram reconstruction using white light is employed in NDT of crack and welding quality of gray cast iron.
本公司主要生产灰口铸铁、球墨铸铁、蠕墨铸铁、耐热、耐冷及耐腐蚀等特种铸件。
Our company can produces grey iron, ductile iron, compacted graphite cast iron, heat resisting cast iron, cold resisting cast iron, and corrosion cast iron.
灰口铸铁、球墨铸铁的辉光离子氮化质量较难保证，其根本原因在于氮化前工件清洗不当。
It is difficult to warrant the quality of glow-ion nitriding to grey cast iron and ductile cast iron. The basic reason is that the iron can't be washed clearly before nitriding.
采用热模拟试验方法探讨了灰口铸铁焊接接头热影响区的奥氏体区组织对接头性能的影响。
The use of cast steel enables a designer to take such steps as simplifying the structural connections and avoiding difficult welding requirements.
物理性质与球墨铸铁管类似，但在延伸率等较多方面均劣于球墨铸铁管，但灰口铸铁管价格适中。
Its physical property is similar to that of spheroidal graphite iron tubes, but some aspects such as elongation percentage are inferior to the spheroidal graphite iron tubes.
采用组合铣刀切断灰口铸铁材质的汽车发动机主轴承盖时，出现工件掉渣、刀具崩刃、噪声大等问题。
Problems of falling chip, tool tipping and big noise are happened during cutting off main bearing caps made of gray casting by using combination milling cutters.
依据铸铝坩埚的服役条件，制造工艺和成本要求，选择中硅耐热球铁取代普通灰口铸铁制造铸铝坩埚。
Medium silicon heat-resisting nodular cast iron has been chosen instead of common grey iron to make cast aluminium crucible according to the work condition. making process and cost of the crucible.
采用空泡腐蚀与定位跟踪观察交替进行的方式，研究了灰口铸铁在自来水中空泡腐蚀过程的表面形貌演变。
The surface morphology progression of grey cast iron due to cavitation erosion induced by tap water has been studied carefully by cavitation corrosion test and SEM observation in turn.
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。
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.
铝合金压铸，压铸模具，精密铸造，精密加工，翻砂铸造，球墨铸铁，灰口铸铁，冲压件，电镀，喷塑，电泳…
Lost wax casting, Die casting and mould, CNC machining, ductile and grey iron cast, stamping. powder coating, plating, e-casting.
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。
Application: Drilling deep hole in non alloy steel, alloy steel, grey cast iron, malleable cast iron, special aluminum or magnesium alloy.
我们为客户提供优质的铸铁产品，它们包括HT150-HT300的灰口铸铁件及QT400-QT700的球墨铸件件。
We provide high quality casting products for our customers including gray cast iron HT150-HT300 and ductile iron QT400-QT700.
介绍了一种利用数字图像处理技术进行灰铁金相石墨测长的方法，用于检测灰口铸铁金相中的条状石墨长度，并对其进行分级。
It introduces the method to measure the length of black lead in gray cast iron by digital graphics technology. The strip black lead can be classified.
根据泵承受的最大压力，泵体和泵盖材质采用灰口铸铁(1.6Mpa)、球墨铸铁(2.0 mpa)、铸钢(2.5 Mpa，包括不锈钢)。
According to the maximum pressure to bear, pump body and cover can be made of grey cast iron (1.6mpa), spheroidal graphite cast iron (2.0mpa) or cast steel (2.5mpa, including stainless steel).
采用冷却-凝固状态图可以预测铸铁是按白口、灰口或麻口凝固。
The cooling-solidification diagram can be used to forecast whether the cast iron will solidify in accordance with the white iron style, gray iron style or mottled iron style.
碲增加冷硬铸铁白口层厚度和硬度，缩小麻口区，但降低灰口部分的机械性能。
Te also raises the thickness and hardness of the chilled layer of white cast iron, reduces the area with mottle and lowers mechanical properties of the part of gray cast iron.
碲增加冷硬铸铁白口层厚度和硬度，缩小麻口区，但降低灰口部分的机械性能。
Te also raises the thickness and hardness of the chilled layer of white cast iron, reduces the area with mottle and lowers mechanical properties of the part of gray cast iron.
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