If the door type silicon carbon rod resistance is different, when the series resistance of high silicon carbon rod load is relatively concentrated, easy to cause a rapidly increasing resistance of silicon carbon sticks, shorten service life. Silicon carbide is generally in series, in parallel connection. Recommended after 2 root series into a set of multiple sets of parallel. Especially when the furnace temperature exceeds 1350 ℃ must be parallel. It is recommended to use open delta connection when three phase wiring.
Post time: Jan-06-2021