Sequence of manufacture of a tank for high speed model F2A:
- To prepare for a tube copper or brass in diameter 3 mm and sheet metal tin-coated thickness of 0,15...0,25 mm (will approach bank from the condensed milk)
- To label the thin marker of bar from sheet metal (to label mechanically plotting risks it is impossible, on them then can appear cracks)
- To cut out bars of halfs of a tank and a partition (it is necessary for prevention of hit of air from a drainage tube in nutritious
- To bend halfs of a tank on a delineation
- To collect a tank and to take welding alloy POS30
- To cut a tube longwise
- To round radiuses on the extremities of tubes that then the hose pipe was not cut
- To bend a drainage tube on a delineation
- To cut a tank under a partition
- To solder a partition in this slot
- To pierce an awl in diameter of a place of 2,9 mm under tubes and to bend them on a direction of tubes
- To braze in in a tank of a tube on a delineation
- To solder a tank finally
- To check up a rule of tubes on a tank on a delineation
- To dull acute edges
- Carefully to wash out a tank alcohol
- To check up a filling chest on tightness (for example having placed a filling chest in water and having applied the pressure air about 0,1 atm)
- To dry a tank from water
- To wash out a tank fuel with a castor oil
