Nov 25, 2020
How to repair the resistance wire of the quartz heating lamp after it burns out?
(1) Winding link: It can only be used when the diameter of the resistance wire is less than 0.5mm; when the diameter of the resistance wire is greater than 0.5mm, it is not easy to wind tightly, and the contact resistance is large. After the power is turned on, it will not take a long time and it will blow again. ；
(2) The electric heating wire inside the quartz heating lamp is crimped with stainless steel skin. ；
(3) Riveting. ；
(4) Spiral butt welding or cold pressing with milling grooves have better connection effects, but corresponding mechanical equipment is required; when repairing the electric heating wire of iron-chromium-aluminum material, the operation should be heated to dark fuchsia as much as possible to prevent Break off the heating wire.
