Epoxy cast dry-type distribution transformer high-voltage coil sealed by epoxy resin casting, using epoxy resin performance, cracking, hightemperature, high mechanical strength, long life.
I apply the minimum principle to the analysis of optimum temperature distribution on the basis of mathematic model for acetic acid cracking at hightemperature.
依据醋酸高温裂化数学模型,应用最小值原理分析了裂化温度的最优分布。
3
Too hightemperature of the operating temperature or chemical gas in the operating ambience will cause hoses cracking.