Hoe om die boks-tipe weerstand oond te bedryf om veilig te wees

In die elektriese oondbedryf is die boks-tipe weerstandoond ‘n nasionale standaard energiebesparende elektriese oond vir periodieke werking. Dit is ook ontwerp vir universiteite, navorsingsinstellings, laboratoriums en industriële en mynbou-ondernemings vir keramiek, metallurgie, elektronika, glas, chemikalieë, masjinerie en vuurvaste materiale. , Nuwe materiaal ontwikkeling, spesiale materiale, boumateriaal, metale, nie-metale en ander chemiese en fisiese materiale vir sintering, smelting, ontleding en vervaardiging van spesiale toerusting. As jy gebruik wil maak van die hoë doeltreffendheid van die weerstandoond, is korrekte werking die sleutel. Tydens die gebruik daarvan, veral die volgende aksies, moet absoluut nie gedoen word nie.

1. The box-type resistance furnace is placed in an excessively high working environment: the working environment needs to be very stable, and high-temperature environments are not allowed. Generally, the upper limit of the temperature of the resistance furnace is 50℃, and the humidity should also be in percent Below 80, too high temperature or too humid environment are all taboos for resistance furnaces.

2. Close the box-type resistance furnace door with too much force: the furnace door should be opened and closed lightly during use to prevent damage to the parts. Furnace door block firebricks and furnace mouth high-temperature cotton are important parts of electric furnaces, but they are all vulnerable parts, which easily affect the heat preservation of the furnace and the uniformity of the furnace temperature. Therefore, handle them with care during use.

3. Do not cut off the switch during sampling: When sampling, the switch must be cut off, otherwise an electric shock may occur. The temperature of the box-type resistance furnace is very high. Generally, you can feel the temperature of the resistance furnace at a distance of one meter from the box. Therefore, you must wear gloves when sampling, and if necessary, wear a certain amount of work clothes with good thermal insulation. In order to consider the life of the resistance furnace, it is necessary to push out the heating in time after the sampling is completed, otherwise the excessive temperature will melt the internal components, so that the life will be greatly reduced.

4. Pas die temperatuur aan by die maksimum beheertemperatuur van die bokstipe weerstandoond: Onthou, moet nooit die temperatuur by die maksimum beheertemperatuur van die weerstandsoond aanpas nie, anders kan die weerstandsoond ontplof en ander veiligheidsgevare.