Stabilizing roll expansion joint structure
The utility model provides a stabilizing roll expansion joint structure which comprises an expansion joint connecting a drive side flange face with an operation side flange face, wherein the expansion joint is formed by sleeving at least two layers of corrugated pipes, at least two layers of corruga...
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| creator | CHENG CHUANSHAN LIANG LIPING LI DONGJIANG |
| description | The utility model provides a stabilizing roll expansion joint structure which comprises an expansion joint connecting a drive side flange face with an operation side flange face, wherein the expansion joint is formed by sleeving at least two layers of corrugated pipes, at least two layers of corrugated pipes are divided into two sections, and the two sections of corrugated pipes are connected by a nipple. The stabilizing roll expansion joint structure has the beneficial effects that the working condition requirement of back-and-forth swing of the expansion joint can be met through deformation of the nipples, so that deformation on all the wavelength of the expansion joint is prevented from being accumulated in one direction and deformation can be separated on two wave bands, thus preventing the problem of too high local stress of the expansion joint, reducing the thickness of the expansion joint, reducing the rigidity of swing of the expansion joint, reducing the weight of the expansion joint, improving the t |
| format | Patent |
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The stabilizing roll expansion joint structure has the beneficial effects that the working condition requirement of back-and-forth swing of the expansion joint can be met through deformation of the nipples, so that deformation on all the wavelength of the expansion joint is prevented from being accumulated in one direction and deformation can be separated on two wave bands, thus preventing the problem of too high local stress of the expansion joint, reducing the thickness of the expansion joint, reducing the rigidity of swing of the expansion joint, reducing the weight of the expansion joint, improving the t</description><language>chi ; eng</language><subject>CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS ; METALLURGY ; METALLURGY OF IRON ; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><creationdate>2014</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=20140122&DB=EPODOC&CC=CN&NR=203403145U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140122&DB=EPODOC&CC=CN&NR=203403145U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHENG CHUANSHAN</creatorcontrib><creatorcontrib>LIANG LIPING</creatorcontrib><creatorcontrib>LI DONGJIANG</creatorcontrib><title>Stabilizing roll expansion joint structure</title><description>The utility model provides a stabilizing roll expansion joint structure which comprises an expansion joint connecting a drive side flange face with an operation side flange face, wherein the expansion joint is formed by sleeving at least two layers of corrugated pipes, at least two layers of corrugated pipes are divided into two sections, and the two sections of corrugated pipes are connected by a nipple. The stabilizing roll expansion joint structure has the beneficial effects that the working condition requirement of back-and-forth swing of the expansion joint can be met through deformation of the nipples, so that deformation on all the wavelength of the expansion joint is prevented from being accumulated in one direction and deformation can be separated on two wave bands, thus preventing the problem of too high local stress of the expansion joint, reducing the thickness of the expansion joint, reducing the rigidity of swing of the expansion joint, reducing the weight of the expansion joint, improving the t</description><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAKLklMyszJrMrMS1coys_JUUitKEjMK87Mz1PIys_MK1EoLikqTS4pLUrlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GBsYmBsaGJqahocZEKQIAz7kqdA</recordid><startdate>20140122</startdate><enddate>20140122</enddate><creator>CHENG CHUANSHAN</creator><creator>LIANG LIPING</creator><creator>LI DONGJIANG</creator><scope>EVB</scope></search><sort><creationdate>20140122</creationdate><title>Stabilizing roll expansion joint structure</title><author>CHENG CHUANSHAN ; LIANG LIPING ; LI DONGJIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN203403145UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><toplevel>online_resources</toplevel><creatorcontrib>CHENG CHUANSHAN</creatorcontrib><creatorcontrib>LIANG LIPING</creatorcontrib><creatorcontrib>LI DONGJIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHENG CHUANSHAN</au><au>LIANG LIPING</au><au>LI DONGJIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Stabilizing roll expansion joint structure</title><date>2014-01-22</date><risdate>2014</risdate><abstract>The utility model provides a stabilizing roll expansion joint structure which comprises an expansion joint connecting a drive side flange face with an operation side flange face, wherein the expansion joint is formed by sleeving at least two layers of corrugated pipes, at least two layers of corrugated pipes are divided into two sections, and the two sections of corrugated pipes are connected by a nipple. The stabilizing roll expansion joint structure has the beneficial effects that the working condition requirement of back-and-forth swing of the expansion joint can be met through deformation of the nipples, so that deformation on all the wavelength of the expansion joint is prevented from being accumulated in one direction and deformation can be separated on two wave bands, thus preventing the problem of too high local stress of the expansion joint, reducing the thickness of the expansion joint, reducing the rigidity of swing of the expansion joint, reducing the weight of the expansion joint, improving the t</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION |
| title | Stabilizing roll expansion joint structure |
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