First, what are the steps of stainless steel duct?
1, stainless steel duct construction, installation is simple. The installation of the flue check valve is not limited by the time limit, and the rough flue and the decorated flue can be conveniently installed. Master the design to ensure that the flue hole specification, so inverse valve installation provides convenient conditions.
2, users easy disassembly. Can be completed in a short time, disassembly, easy to overhaul, replacement and other operations.
3, no filter screen, no oil box. No two pollution, reduce the number of cleaning.
4, exhaust unobstructed, smoke tight. No leakage.
5, beautiful appearance
Two, Ji'nan ventilation pipe installation matters needing attention:
1, solve all kinds of ventilation pipe collide and coordination principle, generally: "let the pressure get tubular bassoon, no pressure". For example, when the water pipe is in collision with the air pipe, the water pipe should be turned. The cold and hot water pipes and water pipes together, should change the cold and hot water pipe.
2. Before the construction, the engineer of the equipment head shall draw the line of each kind of work in a single plan. Each pipe uses a color pen. At the intersection of each of its elevation, to see if there are inconsistencies, timely discovery, the problem before the installation.
3, for more complex civil construction, in the design stage, all types of work (HVAC, water supply, drainage, power supply lighting and building professional), first of all, should negotiate space separation, determine the elevation of each pipe range. The general case not set himself beyond the boundaries. In case a paragraph is crossed, consult with other projects.