On the temperature difference between the rapid change of enamel glass-lined reactor equipment damage when hot material inside the reactor at a time when the temperature and the temperature of the glass-lined layer of material or less, if at this time to the reactor jacket suddenly pass into the cold Media enamelled closed retort, then it tends to cause damage to the glass-lined. If the reactor within the reaction is exothermic or endothermic violent reaction severe if not properly controlled it can easily cause damage to the glass-lined. The operation should pay attention to the material to be added to the center of enamel reactor, and to start the agitation and to control the reaction rate. Said that, there is a special case of stainless steel retort, although the temperature difference within the allowable range, but under the joint action and mechanical force can damage the enamel glass lined. This generally occurs in the reaction vessel was heated with steam and enamel cooling medium (e.g., through a pipe into the water jacket), the closed end of the cycle when the hot steam, the steam is condensed to form a vacuum over, if the cooling water valve is not connected with the jacket off, then the cooling water will be sucked jacket so the impact of metal matrix Restructuring stress reaction tank damaged porcelain. Or more simply to introduce the rapid change of the temperature difference between enamel glass-lined reactor equipment damage, so the user should be avoided during the above operation, thus better quality assurance glass-lined equipment, good prolong the life of the reactor. In addition to the glass-lined reactor model, the same model if you use a different standard production equipment out there are a lot of different places, currently on the market most of the glass-lined reactors are using 79 or 92 standard label produced, so this small series Two different standard glass-lined reactor for everyone to make a comparison: a jacket bleed hole 79 different standard glass-lined reactor bleed hole in the ring on the next, due to the stress of the weld bleed hole, put the stoma site adepter large deformation. 92 standard glass-lined reactor bleed hole in the jacket, with a 90 ° bend at the top of the retort through to the jacket, to achieve the role of emissions. 2. The water jacket intake nozzle installed 79 different non-standard glass-lined reactor water nozzle Glass-lined open retorts, jacket water flows slowly, away from the inlet and outlet of the heat exchanger forming part of the dead zone, equipment change low thermal efficiency. 92 in the standard glass-lined reactor inlet nozzles installed one or more water, so the water jacket spiral flow, increasing turbulent flow, heat transfer efficiency can be increased approximately 2-fold. These are the six standard glass-lined reactor 79 and 92 marked differences, I hope we can figure out these differences, in the purchase of glass-lined reactor when to make the right choices. Enamelled closed retort retorts _ _ Shangqiu Shandong Chemical Cheng Ming Cheng Ming provided by Shandong Chemical Equipment Co., Ltd. Chemical Equipment Co., Ltd. Shandong Cheng Ming (www.cmchemical.net) strong, credible, Shandong Zibo Chemical Equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly innovative ideas will lead the drive to improve the chemical and you work out into the brilliant, for a better future!