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METHOD FOR PRODUCING PSEUDO SHEET-LIKE MATERIAL OF HOLLOW FIBER MEMBRANE BUNDLE, PSEUDO SHEET-LIKE MATERIAL OF HOLLOW FIBER MEMBRANE BUNDLE, AND HOLLOW FIBER MEMBRANE MODULE
METHOD FOR PRODUCING PSEUDO SHEET-LIKE MATERIAL OF HOLLOW FIBER MEMBRANE BUNDLE, PSEUDO SHEET-LIKE MATERIAL OF HOLLOW FIBER MEMBRANE BUNDLE, AND HOLLOW FIBER MEMBRANE MODULE
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机译：中空纤维膜束的伪片状材料，中空纤维膜束的伪片状材料和中空纤维膜模块的制造方法
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摘要
PROBLEM TO BE SOLVED: To provide a method for producing a pseudo sheet-like material of a hollow fiber membrane bundle for a hollow fiber membrane module used in a separator for gases, liquids or the like, by which the reduction in the production cost, the production of products having excellent quality, and the improvement in the productivity of the products can be realized, and to provide the pseudo sheet-like material of the hollow fiber membrane bundle, which has a simple structure and by which it becomes possible to efficiently and smoothly handle the the hollow fiber membrane bundle, and a hollow fiber membrane module which can be produced in various conformations with high quality.;SOLUTION: The single layer pseudo sheet-like material (14) of the hollow fiber membrane bundle is obtained by winding at least one hollow fiber membrane (11) obtained in a spinning process on a rack frame 9 parallelly and spirally while setting a prescribed space between the adjacent hollow fiber membranes (11), thermally fusing a cylindrical hollow fiber membrane bundle (12) comprising the wound hollow fiber membrane 11 on the rack frame (9) along with two straight lines parallel to rack frame shaft (9a) having a prescribed interval, cutting between two thermally fused parts (13, 13), fused in a straight line state, of the hollow fiber membrane bundle, and taking out of the rack frame 9.;COPYRIGHT: (C)2004,JPO&NCIPI
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