可锻铸铁

高温预温处理对可锻铸铁石墨颗粒数的影响

Effect of High Temperature Preheat on Number of Graphite Nodules in Malleable Iron

铁路，船舶和其他重型装备在温度达到650华氏度（345摄氏度）时使用的可锻铸铁法兰，管件和阀门零件。

Malleable Iron Flanges , Pipe Fittings and Valve Parts for Railroad , Marine and Other Heavy Duty Service at Temperatures up to650 Degrees F ( 345 Degrees C )

Si对可锻铸铁显微组织和硬度的影响

Effect of Silicon on Microstructure and Hardness of Malleable Cast Iron

Bi、Cu对大断面可锻铸铁的影响

Effects of Bismuth and Copper on Wide Section Malleable Cast Iron

研究BiCu复合孕育对大断面可锻铸铁的形成和力学性能的影响；

The effect of Bi Cu inoculant on the production of malleable cast iron is studied .

Ti对提高可锻铸铁热镀锌层耐蚀性能的作用

The Effect of Ti on Improving the Corrosion Resistance of Hot Dip Galvanizing Zinc Coating on Malleable Cast Iron

试验得到一种防灰口作用强的含Bi、Pb、Sb的可锻铸铁孕育剂。

An inoculant containing Bi , Pb , Sb to effectively prevent from gray structure for malleable cast iron was investigated .

SG变质剂对可锻铸铁的作用

Effection of SG Inoculant on Malleable Cast Iron

选择Ti作为合金元素加入镀层，以提高可锻铸铁热镀锌层的耐蚀性能。试验发现。

In this paper , Ti is selected as an alloy element to be added into the hot dip galvanizing zinc coating on malleable castiron to improve its corrosion resistance .

通过研究发现可锻铸铁所用的孕育剂中有SiFe存在，在750℃～730℃左右、保温时间少于27小时退火时，就能得到全铁素体基体的可锻铸铁。

It is demonstrated that all ferrite matrix malleable cast iron can be got from white cast iron by annealing within 27 hours at the isothermal preservation temperature of 750 ℃~ 730 ℃ when the melting iron is complexly inoculated by Si Fe and Bi Al .

对筒管挂脚增添加强筋后，可用HT1533灰铁件代替KT306可锻铸铁生产，工艺简化。

HT15-33 gray iron may be used in bobbin hanger instead of KT30-6 after redesigning the casting .

复合孕育金属型可锻铸铁的退火工艺与普通孕育金属型可锻铸铁的相比，第一阶段石墨化退火时间由45min减少至25min；第二阶段石墨化退火时间由5h50min缩短至1h20min。

The annealing process of multiple inoculations metal-mould malleable cast iron is compared with common inoculation one , the first stage graphitization annealing time is decreased from 45 minutes to 25 minutes , and the second stage graphitization annealing time is shortened from 350 minutes to 80 minutes .

金属型铸造可锻铸铁的低温石墨化退火研究

Study of low temperature graphitization of permanent mold malleable cast iron

可锻铸铁多段热处理工艺研究

Study on Technology of Multistage Heat Treat ment for Malleable iron

碲基孕育剂生产可锻铸铁的研究

Research on Producing Malleable Cast Iron with Te & base Inoculant

复合孕育在可锻铸铁生产中的应用

The Use of Complex Inoculation in The Production of Malleable Iron

辉光离子氮化可锻铸铁耐磨性能的研究

Study on anti-wear properties of malleable iron nitrogenated by arc-lighted ion

可锻铸铁白口组织对石墨化的影响

Effect of structure in white iron on Graphitization of malleable cast iron

可锻铸铁组织及硬度无损检测

Non-destructive Testing For Microstructure and Hardness Prediction of Malleable Iron

可锻铸铁用Bi&Sb孕育处理的试验研究

The Investigation into Compound Inoculation of Malleable Iron with Bi-Sb

稀土复合孕育可锻铸铁快速退火研究

Study on the Fast Annealing of the RE Composite-inoculated Malleable Cast Iron

铸态可锻铸铁材质及工艺研究

Research on Components and Technology of Ductile Cast Iron As-cast

珠光体可锻铸铁球化退火工艺研究

A Study on Annealing Process to Granulate the Pearlite of Malleable lron

可锻铸铁退火后硬件处理工艺的探讨

Hardware Discussion on Processing Malleable Hard Workpieces After Being Annealed

可锻铸铁的快速退火新工艺的探讨

Research On Malleable Cast Iron Annealing At Fast Speed Process

孕育剂对铸态可锻铸铁组织及退火工艺的影响

Effect of Inoculant on Microstructure and Annealing Process of As-cast Malleable Cast Iron

奥氏体氮碳共渗层的组织分析及性能试验铬对可锻铸铁组织性能影响的试验研究

Study on Microstructure and Properties of Austenitic Nitrocarburized Layer

珠光体可锻铸铁凸轮的生产技术

Productive Technique of Camshaft of Pearlite Malleable Cast Iron

复合孕育对可锻铸铁白口组织中碳化物类型的影响

Complex Numbers The Effect of Inoculation on The Carbide Structure of White Iron

锰珠光体可锻铸铁的热处理工艺试验。

Heat treatment test of Manganese pearlitic malleable iron .