First, when use it, it should be vertical suspension. Molybdenum disilicide is easy to break at room temperature, at high temperature, it has plasticity. So, in the installation, it should be vertical suspension to install on the top of furnace.
This kind of installation can prevent the mechanical stress to add on the heating end of element, otherwise it is more likely to break.
Second, the support chuck takes the entire weight of element, it also determines the position of the element. Installation must be careful to ensure that the components are vertically mounted. The conical part of the lower end of the component must be in the hearth to prevent local heating.
Finally, the wire of contact elements all adopts aluminum foil, the surface of the steel and molybdenum plate is not used to conduct electricity, they have played a role of tightening. In order to avoid stress to the component, the wire should be slightly larger than the distance between the element and the generatrix.
The correct using method of molybdenum rod can avoid unnecessary waste and damage caused by improper operation during operation, but also it can save cost effectively.
