Advantages of Silicon Nitride Igniter


Release time:

2021-08-10

Safety including edge porcelainsilicon nitride igniterThere is a placement groove in the center of the edge porcelain, and silicon nitride porcelain heating fittings are embedded in the placement groove. There is a porous porcelain plate inside the silicon nitride porcelain variable heat fitting near the edge porcelain.

     silicon nitride igniterThe inside of the silicon nitride porcelain heat change fitting has an inside conductor on both sides of the back outside surface. The inside of the silicon nitride porcelain heating fitting has a hot wire near the inner wire, the back of the inner wire has an outer wire, one end of the inner wire has a connecting wire, and the outer surface of the back of the connecting wire has a fixed connecting pin. The inside of the connecting pin is provided with an electric pin at a position close to the connecting pin, the top outer surface of the electric pin is fixed with a pressure plate, and the inside of the placing groove is provided with a copper net.

silicon nitride igniterCompared with the prior art, the present invention can well isolate heat by installing the porous porcelain plate of the silicon nitride igniter, and prevent the temperature from being transmitted to the inside of the edge porcelain, thereby concentrating the temperature on the edge porcelain and affecting the inside The normal operation of the wire further improves the safety by setting the copper net, and the copper net can also be made when the silicon nitride porcelain heat change fitting breaks. Avoid the splashing of broken fragments of the hot fittings of silicon nitride porcelain, which will affect the normal use of other equipment. Through the installed electric pins and pressure plates, the outer wires are entangled with each other during installation, which will affect the later use, and it is easier to replace the damaged outer wires. Practical, the overall silicon nitride igniter has a simple structure and the effect is better than the traditional method.

The invention is a safesilicon nitride igniterFirst of all, it should be explained that in the silicon nitride porcelain variable heat fitting 3, a porous porcelain plate 4 is arranged near the edge porcelain 1. Using the thermal conductivity of the porcelain, the thermal conduction contact area in the porous structure is small, which can well isolate the heat, so that the temperature is not transmitted to the edge porcelain 1, thus the temperature is concentrated on the edge porcelain 1, thus having an impact. If the outer wire 7 needs to be replaced, the outer pressing plate 12 is manually rotated so that the pressing plate 12 can rotate the power supply pin 11 at the bottom. In this way, the power supply pin 11 can be removed from the guide groove 10 inside the connection 8, and the outer wire 7 can be separated from the igniter. Then, insert the connection 8 into the new outer wire 7 inside the reserved slot. When the connecting wire 8 moves to the designated position, the pressing plate 12 is manually rotated, the power supply pin 11 at the bottom of the pressing plate 12 is inserted into the guiding groove 10, and the cable 8 is fixed, so that the outer wires 7 are wound with each other during installation, and the later use is not affected. A damaged outer wire 7 can be easily replaced. It is better to set the copper wire 13 in the silicon nitride porcelain hot fitting 3. If the silicon nitride porcelain hot fitting 3 breaks, the copper wire mesh fitting 13 can prevent the broken fragments of the silicon nitride porcelain hot fitting 3 from splashing, and play a temporary connection effect that affects the normal use of other equipment.