METHOD FOR HEAT TREATING A METAL TUBE OR PIPE, METAL TUBE OR PIPE, AND HEAT TREATMENT FURNACE
A method for heat-treating metal pipes wherein the metal pipes (1) to be introduced into a heat treatment furnace are placed on multiple beams (22) arranged in the lengthwise direction at intervals of 200-2,500 mm, and the metal pipes (1) in this state are heat-treated. With the method, it is possib...
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creator | IMOTO, TOSHIHIRO MIYAHARA, OSAMU |
description | A method for heat-treating metal pipes wherein the metal pipes (1) to be introduced into a heat treatment furnace are placed on multiple beams (22) arranged in the lengthwise direction at intervals of 200-2,500 mm, and the metal pipes (1) in this state are heat-treated. With the method, it is possible to inhibit the metal pipes from curving or suffering scratches, without causing discoloration of the metal pipes or a decrease in production efficiency. When the metal pipes (1) are placed on the beams (22), the metal pipes (1) may be placed on the beams (22) through spacers. In this method for heat-treating metal pipes, it is preferred to use beams having a convex upper surface or spacers having a convex upper surface. Due to the use, scratching can be further inhibited. |
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With the method, it is possible to inhibit the metal pipes from curving or suffering scratches, without causing discoloration of the metal pipes or a decrease in production efficiency. When the metal pipes (1) are placed on the beams (22), the metal pipes (1) may be placed on the beams (22) through spacers. In this method for heat-treating metal pipes, it is preferred to use beams having a convex upper surface or spacers having a convex upper surface. Due to the use, scratching can be further inhibited.</description><language>eng ; fre</language><subject>ALLOYS ; BLASTING ; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS ; CHEMISTRY ; ENGINEERING ELEMENTS AND UNITS ; FERROUS OR NON-FERROUS ALLOYS ; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; METHODS OF STEAM GENERATION ; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR POWER PLANT ; NUCLEAR REACTORS ; PHYSICS ; PIPES ; STEAM BOILERS ; STEAM GENERATION ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; WEAPONS</subject><creationdate>2013</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131003&DB=EPODOC&CC=CA&NR=2865591A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20131003&DB=EPODOC&CC=CA&NR=2865591A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IMOTO, TOSHIHIRO</creatorcontrib><creatorcontrib>MIYAHARA, OSAMU</creatorcontrib><title>METHOD FOR HEAT TREATING A METAL TUBE OR PIPE, METAL TUBE OR PIPE, AND HEAT TREATMENT FURNACE</title><description>A method for heat-treating metal pipes wherein the metal pipes (1) to be introduced into a heat treatment furnace are placed on multiple beams (22) arranged in the lengthwise direction at intervals of 200-2,500 mm, and the metal pipes (1) in this state are heat-treated. With the method, it is possible to inhibit the metal pipes from curving or suffering scratches, without causing discoloration of the metal pipes or a decrease in production efficiency. When the metal pipes (1) are placed on the beams (22), the metal pipes (1) may be placed on the beams (22) through spacers. In this method for heat-treating metal pipes, it is preferred to use beams having a convex upper surface or spacers having a convex upper surface. Due to the use, scratching can be further inhibited.</description><subject>ALLOYS</subject><subject>BLASTING</subject><subject>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</subject><subject>CHEMISTRY</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>METHODS OF STEAM GENERATION</subject><subject>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>NUCLEAR POWER PLANT</subject><subject>NUCLEAR REACTORS</subject><subject>PHYSICS</subject><subject>PIPES</subject><subject>STEAM BOILERS</subject><subject>STEAM GENERATION</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIj1dQ3x8HdRcPMPUvBwdQxRCAkCkp5-7gqOCkApRx-FkFAnVwWgbIBngKsOVjFHPxckvb6ufiEKbqFBfo7OrjwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN7Z0cjCzNTU0tDR0JgIJQD8XTEk</recordid><startdate>20131003</startdate><enddate>20131003</enddate><creator>IMOTO, TOSHIHIRO</creator><creator>MIYAHARA, OSAMU</creator><scope>EVB</scope></search><sort><creationdate>20131003</creationdate><title>METHOD FOR HEAT TREATING A METAL TUBE OR PIPE, METAL TUBE OR PIPE, AND HEAT TREATMENT FURNACE</title><author>IMOTO, TOSHIHIRO ; MIYAHARA, OSAMU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2865591A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2013</creationdate><topic>ALLOYS</topic><topic>BLASTING</topic><topic>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</topic><topic>CHEMISTRY</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>METHODS OF STEAM GENERATION</topic><topic>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>NUCLEAR POWER PLANT</topic><topic>NUCLEAR REACTORS</topic><topic>PHYSICS</topic><topic>PIPES</topic><topic>STEAM BOILERS</topic><topic>STEAM GENERATION</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>IMOTO, TOSHIHIRO</creatorcontrib><creatorcontrib>MIYAHARA, OSAMU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IMOTO, TOSHIHIRO</au><au>MIYAHARA, OSAMU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR HEAT TREATING A METAL TUBE OR PIPE, METAL TUBE OR PIPE, AND HEAT TREATMENT FURNACE</title><date>2013-10-03</date><risdate>2013</risdate><abstract>A method for heat-treating metal pipes wherein the metal pipes (1) to be introduced into a heat treatment furnace are placed on multiple beams (22) arranged in the lengthwise direction at intervals of 200-2,500 mm, and the metal pipes (1) in this state are heat-treated. With the method, it is possible to inhibit the metal pipes from curving or suffering scratches, without causing discoloration of the metal pipes or a decrease in production efficiency. When the metal pipes (1) are placed on the beams (22), the metal pipes (1) may be placed on the beams (22) through spacers. In this method for heat-treating metal pipes, it is preferred to use beams having a convex upper surface or spacers having a convex upper surface. Due to the use, scratching can be further inhibited.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre |
recordid | cdi_epo_espacenet_CA2865591A1 |
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subjects | ALLOYS BLASTING CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY ENGINEERING ELEMENTS AND UNITS FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON METHODS OF STEAM GENERATION MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR POWER PLANT NUCLEAR REACTORS PHYSICS PIPES STEAM BOILERS STEAM GENERATION SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS |
title | METHOD FOR HEAT TREATING A METAL TUBE OR PIPE, METAL TUBE OR PIPE, AND HEAT TREATMENT FURNACE |
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