Glass lined equipment mainly includes: the reaction tank, tanks, distillation tank, a condenser, design and manufacture of the main basis: GB150-2011 "pressure vessels" and the fixed pressure vessel safety technology supervision regulation and GB 25025-2010 the enamel glass equipment technical conditions ".
A fine glass lined equipment should meet the following conditions:
A. application of high neck flange manhole manhole, high strength, small deformation
B. nozzle (except the mirror Kong Wai) should be as flat interface, convenient maintenance and piping
C. pipe and manhole should be docking with the punching head. The docking structure is very conducive to the quality of glass lined layer
D. manhole cover should be arched cover, rather than flat cover
E. edge flange surface, high neck flange surface of glass lined layer cannot have a piece of spalling and cracking
F. on the outer shape of the ring should be more regular, and the docking site should have no obvious signs of forced assembly
G. under the ring should be U - shaped under the ring
The H. jacket inlet should be equipped with hydraulic nozzle
The structure of the air vent of the I. jacket shall be in accordance with the 92 standard.