Automatic control of furnace
design is reasonable, high degree of automation, good reliability, which can effectively ensure the production of efficient, safe, and give full play to the high reliability of PLC, anti-jamming, convenient debugging, automate the brazing process, so as to reduce the labor intensity of operators.
At the same time solve the single chamber furnace of long duration and serious waste of resources, realize the save time, save power, has the very high economic benefits and social benefits.
The matters needing attention in the process of induction melting furnace heating: 1, to avoid heat treatment products, especially copper, aluminum, zinc, tin, lead, contact with electric heating elements, such as whether it is a fine powder, liquid or steam, etc. , to prevent surface erosion in the electric heating body formation 'ma pit', smaller cross section, and finally overheat and burn out.
2, test furnace temperature uniformity, temperature measuring contact should be paid attention to the positioning of the bundle, and the distance from the heating element.
Box type resistance furnace furnace (often
At least once a month)
With brush, broom or compressed air, vacuum cleaners clean furnace and put aside brick, such as to prevent impurities such as furnace oxide skin off on the electric heating element, short-circuit, even burning brick.
Backplane, crucibles and furnace tank heat resistant steel members each use for a period of time, it is best to lift rap, to remove the oxide skin.
Impurities such as iron oxide, such as not clear in time, will melt react with fire brick, making furnace melt silk.
3, after melting furnace heat up, can't open the oven door for a long time.
When the temperature higher than 400 ℃, the rapid cooling is not allowed.
For the electric heating element in the case of change of high temperature, cold heat is big, easy to cause oxidation peel.
For the heating furnace of molybdenum, EI often pay attention to the use and maintenance shall be cooled to below 200 ℃ can stop shielding gas.
4, which leads to the bar and wire clamp should be good contact, which leads to the bar and clip contact should be smooth.
There cannot be aglow phenomenon leads to great, when the power supply line clip of warming is highest do not exceed 60 ℃.
Attention because of the heating boiler stop when heat bilges cold shrink and creep elongation, etc. , which leads to the rod wire clip bolt looseness are prone to oxidation, the formation of virtual short circuit, tighten the should be inspected regularly.
At the same time, as the recent research of Hengyang Furnace shows, the benefits of improved productivity and firm performance can make implementing basic management practices worth it.
If you are looking for an excellent service in the UK then you can go to Foshan Hengyang Furnace Manufacturing Co.,Ltd. They have almost everything what you might require for your induction electric melting furnace.
We persevere in keeping the customers pleasant and supporting them with induction heating machine at a reasonable price.
On top of making sure all our day-to-day operations are running smoothly, Foshan Hengyang Furnace Manufacturing Co.,Ltd needs to ensure that we're keeping up with all the quality standards of scrap melting furnace.