The flue gas pipeline between fan and dust remover is revised as follows, please comment:<br>1. The distance between u820a / B, u731 and x-axis is 4m, considering the small expansion of support strength and ambient temperature operation. Therefore, the flue gas pipes of pk820 and u820a / B, pk731 and u731 need to be bent indoors to cancel expansion joints. For details, see c3544, l080b001, c3544, l071b001, ZG<br>2. The distance between u720, u721 and x-axis is 5m, and there is expansion when operating at 120-180 degrees, and pk740 does not purchase equipment temporarily. Therefore, the flue gas pipes of PK720 and U720, PK721 and U721 need to be bent down vertically outdoor to keep an expansion joint. See c3544 (l070b001) (ZG) for details<br>3. Open 5005 box, only the inlet and outlet connection flange of the fan is seen, and no soft interface of the fan inlet and outlet is seen. Do you supply the import and export soft interfaces of u720, u721, u820a / B and u731? Is this soft joint non-metallic?<br>
正在翻译中..