china 2017 hot sellling boiler economizer china
Wuhan Yu Dahua Group Co., Ltd. is a cotton based, weaving, knitting and textile car decoration installation in one of the cross-industry, diversified and comprehensive export-oriented enterprise groups. 2017, the Group expanded production scale textile processing, the number of new production lines, the Group's original steam china 2017 hot sellling boiler economizer china can not meet the growing demand of orders in urgent need of a new steam boiler purchase. When selecting vendors steam boiler, the boiler output device side fast sustainable high quality steam attracted, decided to cooperate with the fast boiler. Fast art by side to the user site needs analysis, to provide two integrally condensing gas steam boiler (WNS4-1.25-Y.Q).
When the steam china 2017 hot sellling boiler economizer china water shortage is serious, you can smell the burnt smell. From the door to see the red-hot water wall tube, tube may rupture, this time to hear the sound of blasting, steam and smoke from the door, watching the fire door ejection.
This can be seen, the importance of the steam quality. So, how to ensure that the china 2017 hot sellling boiler economizer china steam output of the steam quality good enough?
2, non-uniform flow of steam china 2017 hot sellling boiler economizer chinas.
Different evaporator heating surface pressure variation parallel flow resistance of each tube and along the length of the distribution header, and re-position the head can be different between the respective tubes to cause uneven flow.
① variation on the thermal flow resistance. Since the structure of the steam pipe, the quality, of different length, diameter, roughness and curvature, which are not the same resistance to flow, under the same pressure conditions, the size of the resistance will cause uneven flow.