Fiber reinforce plastic (FRP) photocuring manufacturing process for gas pipeline

The invention relates to the technical field of gas pipeline FRP photocuring, and discloses a gas pipeline FRP photocuring manufacturing process, which comprises the following steps: carrying out roughening treatment on the outer part of a photocuring winding equipment pipeline, brushing an epoxy re...

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Hauptverfasser: MU ZHANYOU, YAO XICANG, LI XIGUO
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creator MU ZHANYOU
YAO XICANG
LI XIGUO
description The invention relates to the technical field of gas pipeline FRP photocuring, and discloses a gas pipeline FRP photocuring manufacturing process, which comprises the following steps: carrying out roughening treatment on the outer part of a photocuring winding equipment pipeline, brushing an epoxy resin coating, butting and winding polyester fabric and glass fiber cloth, and repeatedly winding for four times; and transferring the pipeline coated with the epoxy resin and wound with the polyester fabric and the glass fiber cloth to curing equipment, and carrying out photocuring treatment on the epoxy resin coating coated on the surface of the pipeline by utilizing ultraviolet curing equipment or natural light irradiation. According to the gas pipeline FRP light curing manufacturing process, the one-time winding forming process is adopted, after the surface of the pipeline is treated, epoxy resin coating is repeatedly brushed, polyester fabric and glass fiber cloth are repeatedly wound, then curing is conducted,
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subjects AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES
PERFORMING OPERATIONS
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
SPRAYING OR ATOMISING IN GENERAL
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
title Fiber reinforce plastic (FRP) photocuring manufacturing process for gas pipeline
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