FIELD: machine building.
SUBSTANCE: invention relates to machine building, particularly, to production of heat shielding coating combustion chambers of rocket engines. During formation of inner thermal protective coating of rocket engine during laying layers of unvulcanized rubber is placed between layers of the optical fibre for temperature measurement during curing. Optical fibre is placed on surfaces of unvulcanized rubber spiral turns with transition from one onto another layer. Point is fixing fibres on surfaces of layers of rubber with the help of cold curing glue based on rubber.
EFFECT: higher quality of thermal-protective coating.
1 cl, 2 dwg
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