Field of application and designation: Construction based on principle of type of reduced pressure cutters for manual cutting of low-carbon and low-alloyed steel by oxygen flow of a low pressure with use of heating flame, formed by burning of acetylene mixture, propane- butane, nitrogen.
Technical characteristics:
- Thickness of cutted steel – 1,5…150 mm;
- Pressure at the input in the cutter:
- oxygen – 0,245…0,397 MPa;
- acetylene – 0,003…0,12 MPa;
- Gases consumption:
- oxygen – 1,9…3,2 m3;
- propane-butane – 0,25…035 m3;
- Width of cut – 1,5…5 mm.
Technical and economical indices: It is designed the construction of reduced pressure cutters which provides a precise cutting of parts from thin-sheet steel using different gases. Gives and economy of oxygen up to 20 % and of combustible gases up to 10 %.
Scientific and technical level, novelty: At the level of best home and foreign analogous. The patents of Belarus ¹ 4642, ¹ 4645.
Contact telephone (+375 17) 293-98-07 A. Radchenko.
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