Enamel reactor reaction tank and other equipment during use due to sudden temperature change will have a lot of stress in the reactor retort porcelain layer, resulting in broken porcelain. Standard equipment glass lined reactor thermal shock of 120 degrees Celsius to 110 degrees Celsius cold shock resistance. Because the thermal shock test is a destructive test equipment with, so. Usually hot and cold impact performance glass-lined equipment, not as a normal test items, only in the special requirements for testing only. Here to tell you about the case of the temperature difference prone to rapid change in the daily production process, the majority of users want a lot of attention: When the reactor cooling jacket in the state, then the same layer of glass-lined jacket temperature and the temperature at this time should be avoided Suddenly hot material added to the tank, it will easily cause damage enamelled porcelain level, can be appropriate to look at the heating jacket temperature at or near the temperature of the material when the material is added; when the reactor jacket in a heated state, then the glass lining layer The temperature and the temperature of the same jacket, should be avoided at this time to join within a jar of cold material, it will easily cause damage to the glass-lined. 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 standard 79 or 92 out of standard production-type glass-lined retort zl Therefore Xiaobian two different standard glass-lined reactor for everyone to make a comparison: ① gear bearing different: 79 standard glass-lined reactor for saddle seat: When the tire iron production had been welded to the tank cover. 92 standard glass-lined reactor: the first on a saddle seat tire iron soldering, enameling finished until after the lid, and then stand on the saddle tack welding a nut to die in order to ensure the installation accuracy requirements, improve deceleration the stability of the machine running. ② nozzle 79 different standard glass-lined reactor nozzle for embedded welding nozzle and head in the head with the butt weld, the weld nozzle is long and oblique mouth. 92 standard glass-lined reactor out of first in the head with some interface, and then butt and nozzle, nozzle interface for flat glass-lined open retort, which is one of 79 standard and 92 marked a significant difference in the structure. ③ manhole flange 79 different standard glass-lined reactor manhole annular flange steel stamping, welding flanges at the edge of the back of the lap steel clamp as the chuck surface, the small flange temperature strength of this structure, with the head butt Long weld. 92 standard glass-lined reactor manhole flange with the overall forged, high strength under high temperature enamel open retorts, and manhole flange and head butt welding using punching, straight edge weld pipe mouth parts, weld short stress is small. Glass-lined open retorts, Guantao retorts, Shandong by Shandong Chemical Cheng Ming Cheng Ming 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!