硅碳棒在最高温度下允许连续工作4小时。
The silicon carbide rod is allowed to work for 4 hours continuously at the highest temperature.
硅碳棒两端安装孔处的隙缝应用石棉绳堵塞。
The rifts at both installation holes of the silicon carbide rod ends shall be blocked by asbest rope.
SER型硅碳棒的冷端部的内径通常是堵上的。
此时可将串联的硅碳棒改为并联，仍可继续使用。
In this case, the series-wounded silicon carbide rods can be changed to parallel connection, and it can still be used.
这种RU型硅碳棒通常从冷端部穿过炉壁进行安装。
The RU is normally installed with the cold end through the wall of the furnace.
这种硅碳棒不同于金属加热元件，没有固定的输出功率。
They are not sized to a specific wattage output like metallic heating elements.
当熔炉内温度在操作范围内时DB 型硅碳棒可以被替换。
DB can be replaced while the furnace is at operating temperature.
距离额定值较远，达不到所需的加热功率，说明硅碳棒已老化。
It is far away from the rated value, and the required heating power cannot be reached, it means the silicon carbide rod is aged.
可以选择的，SER型硅碳棒有空旷的内径，常被用作加热管。
Alternatively, the SER is available with a clear ID which allows it to be used as a tube heater.
介绍了硅碳棒化学性质、电气性能，以及在铝液保温炉上的应用。
The chemical quality, electric characters of silicon carbide, and the application in the holding furnace of molten aluminium are mainly introduced in this article.
高温箱式电阻炉以硅碳棒为发热元件直接在炉膛内安装，热利用率高。
High-temperature box resistance furnace has high heat use rate and taking Elema as heating component to fix in the fire pot.
负载功率为40瓦每平方英寸，这个硅碳棒可供应300 0瓦的能量。
Loading to 40 watts per square inch, this Element could provide 3000 watts.
这种硅碳棒在安装位置上没有什么特别的限制，通常采用立式的和卧式的。
There are no restrictions on the mounting positions of Elements, although the horizontal and vertical positions are common.
这种硅碳棒可以使并联，串联，或者是串并混联。使用比较广泛的是并联。
Elements may be connected in parallel, series, or combination thereof. Parallel connections are preferred.
如果硅碳棒不能再各个方向上均匀散热，可能会导致部分区域过热乃至失败。
If the Element is not able to dissipate heat energy equally in all directions, it may cause local overheating and possible failure.
在这些条件下，得知一根这种硅碳棒所能提供的总的功率，需乘以其辐射面积。
To find the total amount of power one Element could supply under these conditions, multiply this value by the radiating surface of the Element.
由于这种硅碳棒有多段结构，在安装时通常用一个难熔得插栓如第5页图3所示。
Because of the multiple leg configuration, these Elements are often installed through a refractory plug as shown in Figure 3, page 5.
这种美国制造的硅碳棒均具备可替换性，也为亚洲和欧洲市场生产很多高阻值发热元件。
Elements are interchangeable with all silicon carbide heating elements manufactured in the United States as well as higher resistance heating elements manufactured for the Asian and European markets.
由于炉膛口径较小，硅碳棒元件于炉膛两侧垂直布置，能够满足炉温均匀性要求且炉膛及发热元件使用寿命长。
The silicon and carbon heating stick is on two side wall because the Caliber is very small. By doing this the temperature is more even and the heating element is more durable.
由于炉膛口径较小，硅碳棒元件于炉膛两侧垂直布置，能够满足炉温均匀性要求且炉膛及发热元件使用寿命长。
The silicon and carbon heating stick is on two side wall because the Caliber is very small. By doing this the temperature is more even and the heating element is more durable.
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