Due to the impact of the external environment on pipelines and storage tanks, when the temperature is relatively low, th···.
The electric tracing band is mainly used in: petroleum, electricity, steel, chemical industry, fire protection, natural ···.
Many places that are prone to danger require the use of explosion-proof electric heating strips, which are commonly used···.
The constant power type electric heating strip (divided into two series: constant power parallel and constant power seri···.
The electric heat tracing industry is developing together with the petroleum industry. China's oil fields are rich in re···.
In winter, the temperature in the north is generally lower, below zero, and even between minus 10 degrees and minus 30 d···.
