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1)  chilled cast iron
冷激铸铁
1.
In order to eliminate the high content of ferrite structure in the outer layer with depth of 1 mm of the chilled cast iron camshaft produced in shell mould,an experiment with adding metal antimony into iron melt was conducted.
为消除用覆膜砂壳型铸造工艺生产的冷激铸铁凸轮轴主轴颈外表面1 mm左右深度内的大量铁素体组织,进行了在铁液中加入金属锑的试验,加入量(质量分数)分别为:0。
2.
The "black line" defect found on chilled cast iron camshafts was analyzed metallographically and found that the microstructure of defect zone consisted of pearlitic matrix and D-type graphite.
冷激铸铁凸轮轴的"黑线"缺陷进行显微分析发现,缺陷区的基体组织为珠光体,石墨形态为枝晶点状石墨。
2)  Chilled iron
激冷铸铁
1.
In room temperature,under load and continuous lubrication condition, malleable iron,wear resistant iron,naduar iron,chilled iron with 45 # steel can be employed;chilled with wear resistant iron;chilled with chilled iron comparative testing research friction-wear characteristics of chilled iron.
在室温、载荷及连续润滑条件下 ,用可锻铸铁、耐磨铸铁、球墨铸铁、激冷铸铁与 4 5 # 钢 ,激冷铸铁与耐磨铸铁 ,激冷铸铁与激冷铸铁对磨试验 ,研究了激冷铸铁的摩擦磨损性能 结果表明 ,激冷铸铁的摩擦系数与磨损量均小于可锻铸铁与耐磨铸铁 ,其摩擦系数波动在 0 。
3)  chilled cast iron
激冷铸铁
4)  chilled alloy cast iron
冷激合金铸铁
1.
In order to deeply comprehend the wear regularity of chilled alloy cast iron tappet, the influence of surface layer microstructure on wear resistance was studied.
为了深入了解冷激合金铸铁气门挺杆的磨损规律,研究了冷激合金铸铁气门挺杆表层组织对耐磨性的影响。
5)  aluminium-silicon alloy
钼铬激冷铸铁
6)  chilled cast iron camshaft
冷激铸铁凸轮轴
1.
The reasons causing various types of blowhole defects in the chilled layer of the chilled cast iron camshaft were analyzed based on the blowhole defect locations,defect morphologies and dimensions,and relevant proper countermeasures were proposed.
根据冷激铸铁凸轮轴激冷层气孔产生的部位和气孔的形态、大小,分析了各种气孔缺陷产生的原因并提出相应的对策。
补充资料:冷激
分子式:
CAS号:

性质:又称骤冷。在多层固定床绝热反应器中进行放热反应时,在催化剂层间注入冷的原料,与高温的反应物混合,以直接换热的方式降低反应物的温度,称为冷激。反应物通过一层催化剂产生一定的绝热温升后进入下一层前,冷的原料与该反应物充分混合(冷激)后再进入下一层催化剂进行反应,以降低进入下一层催化剂的入口温度。

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