APPARATUS HAVING TEMPERATURE CONTROL STRUCTURE FOR HEAT TREATMENT OF INNER SURFACE OF BRAID FOR REINFORCING HOLLOW FIBER MEMBRANE FOR WATER TREATMENT

The present invention relates to a device for heat-treating an inner surface of a braid for reinforcing a hollow fiber membrane for water treatment, and more particularly, to a device for heat-treating an inner surface of a braid for reinforcing a hollow fiber membrane for water treatment with a tem...

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Bibliographische Detailangaben
1. Verfasser:	Kim, Im Sun
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BRAID BRAIDING BRAIDING MACHINES BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET ORCARBONISED LACE CHEMISTRY FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR KNITTING LACE LACE-MAKING LAUNDERING METALLURGY NON-WOVEN FABRICS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TEXTILES TRANSPORTING TREATMENT OF TEXTILES OR THE LIKE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE TRIMMINGS
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Beschreibung
Zusammenfassung:	The present invention relates to a device for heat-treating an inner surface of a braid for reinforcing a hollow fiber membrane for water treatment, and more particularly, to a device for heat-treating an inner surface of a braid for reinforcing a hollow fiber membrane for water treatment with a temperature control structure, in which by enlarging the inner diameter of the braid while increasing a density of a fiber texture forming the inner surface of the braid, improving a roundness of inner and outer diameters, and increasing a pressure resistant strength, it is possible to obtain effects of improving physical properties of a hollow fiber enforcement membrane as well as enhancing filtration reliability and water permeability, and increasing a service life and reducing, and protect a worker from a safety accident such as burns at the time of an operation such as a replacement of the knitted yarn.