寧波象山縣寧海美孚透平油-導(dǎo)熱油605銷售處、導(dǎo)熱油品質(zhì)下降產(chǎn)生的隱患預(yù)防因生產(chǎn)工藝操作管理不善而導(dǎo)致的導(dǎo)熱油品質(zhì)過早變質(zhì)，是電加熱導(dǎo)熱油爐最容易發(fā)生的問題之一，有些導(dǎo)熱油僅僅使用一兩年，性能指標(biāo)就嚴(yán)重劣化。而長期運(yùn)行劣質(zhì)的導(dǎo)熱油，受熱面管壁 2、自動(dòng)控制系統(tǒng)失效的隱患當(dāng)前，國內(nèi)導(dǎo)熱油電加熱器工藝的現(xiàn)狀是導(dǎo)熱油控制系統(tǒng)以可編程序控制器控制PLC為控制核心，對(duì)一定溫度的導(dǎo)熱油，在循環(huán)泵的工作壓力下從加熱器的進(jìn)口進(jìn)入，導(dǎo)熱油通過加熱器發(fā)熱腔使溫 3、空氣和水分進(jìn)入的隱患在電加熱導(dǎo)熱油爐新加油、換油和維修過程中易進(jìn)入1、Prevention of hidden dangers caused by the decline in the quality of heat transfer oil: Due to poor production process operation and management, the deterioration of the quality of heat transfer oil is one of the most common problems in electric heating heat transfer oil furnaces. Some heat transfer oils only deteriorate seriously in a year or of use. Long-term operation of inferior heat transfer oil can cause the walls of the heated surface tubes to 2、Hidden dangers of failure of the automatic control system: present, the current situation of the heat transfer oil electric heater process in China is that the heat transfer oil control system is controlled by a programmable logic controller (PLC) as control core. For a certain temperature of heat transfer oil, it enters the heater from the inlet under the working pressure of the circulating pump. The heat transfer oil passes through the heating of the heater to raise the temperature. 3、Hidden dangers of air and moisture intrusion: During the refueling, oil change and maintenance of the electric heating heat oil furnace, air and moisture are prone to enter