Method for controlling thickness of carbon layer of thermal insulation layer of diffusion section of spray pipe
The invention relates to the technical field of space flight and aviation, in particular to a nozzle diffusion section heat insulation layer carbon layer thickness control method. The spraying pipe diffusion section heat insulation layer carbon layer thickness control method comprises the steps that...
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| creator | LIU NIAN ZHANG XIANMING SHEN YADONG ZHANG YONG LI JUNJU YAN CHENLI |
| description | The invention relates to the technical field of space flight and aviation, in particular to a nozzle diffusion section heat insulation layer carbon layer thickness control method. The spraying pipe diffusion section heat insulation layer carbon layer thickness control method comprises the steps that an initial heat insulation layer blank of a spraying pipe diffusion section is wound to a winding mold for winding forming; selecting a to-be-formed part of the initial heat insulation layer blank; fixing the forming skin to the surface of the to-be-formed part; putting the winding mold provided with the initial heat insulation layer blank and the formed skin into a vacuum rubber sleeve, vacuumizing and curing to form a target heat insulation layer blank; and carrying out finish machining on the target heat insulation layer blank to obtain the spray pipe diffusion section heat insulation layer. According to the nozzle diffusion section heat insulation layer carbon layer thickness control method provided by the emb |
| format | Patent |
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The spraying pipe diffusion section heat insulation layer carbon layer thickness control method comprises the steps that an initial heat insulation layer blank of a spraying pipe diffusion section is wound to a winding mold for winding forming; selecting a to-be-formed part of the initial heat insulation layer blank; fixing the forming skin to the surface of the to-be-formed part; putting the winding mold provided with the initial heat insulation layer blank and the formed skin into a vacuum rubber sleeve, vacuumizing and curing to form a target heat insulation layer blank; and carrying out finish machining on the target heat insulation layer blank to obtain the spray pipe diffusion section heat insulation layer. 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The spraying pipe diffusion section heat insulation layer carbon layer thickness control method comprises the steps that an initial heat insulation layer blank of a spraying pipe diffusion section is wound to a winding mold for winding forming; selecting a to-be-formed part of the initial heat insulation layer blank; fixing the forming skin to the surface of the to-be-formed part; putting the winding mold provided with the initial heat insulation layer blank and the formed skin into a vacuum rubber sleeve, vacuumizing and curing to form a target heat insulation layer blank; and carrying out finish machining on the target heat insulation layer blank to obtain the spray pipe diffusion section heat insulation layer. 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The spraying pipe diffusion section heat insulation layer carbon layer thickness control method comprises the steps that an initial heat insulation layer blank of a spraying pipe diffusion section is wound to a winding mold for winding forming; selecting a to-be-formed part of the initial heat insulation layer blank; fixing the forming skin to the surface of the to-be-formed part; putting the winding mold provided with the initial heat insulation layer blank and the formed skin into a vacuum rubber sleeve, vacuumizing and curing to form a target heat insulation layer blank; and carrying out finish machining on the target heat insulation layer blank to obtain the spray pipe diffusion section heat insulation layer. According to the nozzle diffusion section heat insulation layer carbon layer thickness control method provided by the emb</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
| title | Method for controlling thickness of carbon layer of thermal insulation layer of diffusion section of spray pipe |
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