As the saying goes , a cold autumn rain , now is the winter season , after a rain , temperatures plunged nearly a week , the minimum temperature has been hovering around zero . Winter annual instrument insulation , heating equipment devices are the focus of the work of the workshop . To cope with the winter 2013 "three work" electric meter workshop arrangements in advance of the cold insulation work . Monday classes before the meeting, the Area patrol officers arrange workshops : one should carefully one by one on the freezing point of statistical positions , and the need to heat tracing instrument , pipeline. Second, we must come before the frost , in advance of the on-site inspection in advance with hot brass leak testing ; Three to detailed statistical reporting problems in each piece .

This is to identify the problem , workshops were conducted different approach: For local insulation has been damaged , insulation coordination workshop to re- insulation construction team unity ; For heating brass has corrosion damage , or connector valve run, run , drip, leakage place , requiring contracting piece in time or replace the heating material ; for previous years easy on the frozen measurement points and lines , shop requires each Area focus on strengthening the heat and with the heat ; for new projects in instrumentation and piping insulation also In parallel . Meanwhile, the workshop asked staff to work in chip package to a reasonable economical use of materials , to eliminate the phenomenon .

 Have been due to technical constraints , instrumentation freezing almost all steam heating mode , there are some problems that way . One pipe heating steam consumption volume, serious waste pipes susceptible to corrosion ; Second, the temperature range should be adjusted easily lead to local overheating damage to the instrument or pipe freeze protection devices can not affect production .

This year, as technology advances , heating technology matures, especially in the past two years, with tropical replace electric heating steam is to promote a large area . With tropical with automatic temperature control system, a new generation of energy-efficient heater thermostat , and make the appropriate changes are accompanied by changes in the problem with hot objects , temperature uniformity , and each can be because of local heating at a temperature change is automatic regulation, it will not damage the instrument. Which has a low temperature quick start , easy installation and maintenance , safe and reliable , energy saving and environmental protection features . In the long term , electric heating technologies both from the technical performance, economic efficiency, or energy saving aspects of possession many advantages. The company has begun to gradually adopt this instrument electric heating mode . I believe that the use of electric heating technology instrumentation equipment will no longer cold winter , with our common efforts, production equipment will be able to spend a calm winter