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山东球墨铸铁井盖的制作方法

来源:http://www.kpp647.com添加时间:2019-03-13 19:10:13

球墨铸铁井盖凭借自身的有点:强度高,韧性好,耐磨、耐酸碱、耐老化、不易变形等,受到了很高的应用。我们下面就看一下山东球墨铸铁井盖的制作方法吧。

Ductile iron well cap has been widely used because of its own characteristics: high strength, good toughness, wear resistance, acid and alkali resistance, aging resistance, not easy to deform and so on. Let's take a look at the manufacturing method of Shandong ductile iron well cover.

a.每包铁水球化之前检测一次出炉温度,控制范围1400-1500℃。

A. Measure the temperature of tapping once before nodulizing each ladle of molten iron. The control range is 1400-1500 C.

b.每包铁水球化完毕后,检测一次铁水温度,控制范围在1360℃以上。

B. After the spheroidization of each ladle of molten iron, the temperature of molten iron is measured once, and the control range is above 1360 C.

QQ截图20170303165332.png

c.每日进行原铁水1—2个样品的五元素检测,用以控制铸件材质及炉料回收使用的稳定性,试棒机械性能结果合格后,通知车间清理。发现不合格包次,依照标志牌号码逐个报废。

C。 The five elements of 1-2 samples of molten iron are tested daily to control the material quality of castings and the stability of furnace charge recycling。 After the mechanical properties of test rods are qualified, the workshop is notified to clean up。 If the package is found to be unqualified, it shall be scrapped one by one according to the sign number。

以上精彩内容就给大家呈现到这里了,更多关于山东球墨铸铁井盖的精彩内容请收藏我们的官网:http://www.kpp647.com

The above wonderful contents are presented here. For more wonderful contents about Shandong Ductile Iron Well Cover, please collect our official website: http://www.kpp647.com.



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