marți, 14 iunie 2011

SUPPORT AND TANKS FOR WATER HEATERS


SUPPORT AND TANKS FOR WATER HEATE
For boilers and tanks supporting the cylindrical or rectangular concrete  elements for  fixing brackets. The substrate is fixed on to the individual building by shooting bolts, drilled dowels, plastic dowels or anchors Hilti . Supports for boilers and tanks are made of sections of cold-formed steel band, assembled by welding thickness d = 0.7 xs (which represents the sheet thickness). Chemical composition and mechanical characteristics of welds will be as close to the basic material. After the execution will tesi all sharp edges, and support to protect against corrosion with suitable materials, depending on the aggressiveness of the environment in which to mount. Structural designer will check the resistance element for determining suporturilor.Contractor  construction will meet the following operations:
-Plotting position on the element-building support
-Shooting site-mapping or locking bolt anchors aa
-Shooting-head screw bolt
Blasting operations are performed only by authorized personnel with gun-type PIB-2
-Fixing metal dowels autofreze run by rotary drilling and driving car.
-For determining the plastic plugs will use drills
-Position-location to the media and fixing bolts
-Address any degradation of the sub-corrosion protection.

TYPES OF SUPPORT
1.Bracket 45 °, maximum capacity 630 liters, the tank and 600mm diameter cylindrical tank
2.Braket stemware, capacity 800 ÷ 5000litri, 700 ÷ 1200mm diameter tank for the boiler and cylinder
3.Baterie for two boilers, capacity 160 ÷ 5000litri, 350 ÷ 1200mm diameter to tank.
4. Brackets, capacity 500 ÷ 1000litri, parallelepiped tank
5.Bracket stemware, capacity ÷ 1600 5000litri, parallelepiped

COMPONENT SUPPORT ASSEMBLY FOR TANKS-WATER HEATERS
1.Beam fixing                                                                                              piece 2
2.Beam fixing                                                                                              piece 2
3.Beam fixing                                                                                              piece 2                           4.Guseu                                                                                                       piece 4                          
5.Beam fixing                                                                                              piece 2
6.Bracket                                                                                                     piece 2  
7.Guseu                                                                                                       piece 4
8.Bracket                                                                                                    piece 2  
9.Garnitura                                                                                                piece 2                              10.Beam fixare                                                                                          piece 12  
11.HILTI anchord  10/40                                                                          piece 4
12.Nut M12                                                                                                 piece 8
13.Washer M12                                                                                          piece 4
14.Weld  a4 ►224
RS

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