you need
  • - empty Freon cylinder;
  • - corundum tube;
  • - The thermal units in 1400;
  • - a metal ring;
  • - alyumohromfosfatnye binders AHFS;
  • - bolts for tie;
  • - heat-resistant paint;
  • - hacksaw;
  • - welding machine;
  • - knife;
  • - screwdriver.
The first thing you need to do - is to draw a sketch of the future stove.Then prepare the necessary materials and start working.
Take Freon cylinder, which performs the role of the body.If the length is too small, then cut the cylinder and welded into a ring, which will lengthen the body.
Fabricate and weld clamps and bolts for prolonged tube, which is inserted corundum tube tangentially reaching to the fire zone.
Next, prepare pre-purchased blocks The
thermal-1400.Mark them, cut out the bottom of the ring and that will create a firing zone.This insulator is easily planed with a knife or cut with a hacksaw.Do not dispose of waste.All carefully collect, Peremel requested.A powder that you use for the manufacture of refractory wash.
Insert carved ring halves of the case.The inside of the side surfaces and soak alyumohromfosfatnym binder.Manufactured on the basis of AHFS and thermally special mastic obmazhte fire zone and place thermally bonding rings.Now its thermal resistance will increase from 1,400 to 1,600 degrees Celsius.
If you make a fire zone of alumina tube or, more precisely, from penokorunda, the operating temperature will be 1750 degrees.In such a furnace can be heated metal by forging, welded Damascus, non-ferrous metal melting in small crucibles, fusing plate packs of nonferrous metal, to conduct burning, hardening, normalization, thermal cycling, etc.
Fold the halves and pull the stove bolts.
Make a stand for the stove.Place the carrying handle, stand to rest the burner, the front table.Since it is almost a gas furnace, the lid should not do.Place a small block of thermally done with a hole to control the fire zone.
Paint furnace body heat-resistant black paint on the outside and inside aluminized.