High-temperature-resistant polypropylene pipe
The utility model provides a high-temperature-resistant polypropylene pipe which comprises an inner-layer supporting component, an outer-layer supporting component, a switching positioning component, a filling heat preservation component, a temperature-resistant gasket component and an outer-layer c...
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| creator | LIN SHENGZHAO ZHANG SHENLIAN |
| description | The utility model provides a high-temperature-resistant polypropylene pipe which comprises an inner-layer supporting component, an outer-layer supporting component, a switching positioning component, a filling heat preservation component, a temperature-resistant gasket component and an outer-layer covering component. The containing space between the bearing inner pipe and the bearing outer pipe is divided into the positioning cavities, the positioning cavities are filled with the heat preservation layer plates made of polyurethane foaming plastic, the heat preservation layer plates can be placed in or taken out from the positions between the adjacent transfer supporting plates, assembling is convenient, follow-up maintenance is convenient, and the service life of the heat preservation layer plates is prolonged. And the liner inner pipe mounted in the supporting inner pipe is formed by filling a plurality of layers of carbon fiber gridding cloth with polyimide resin, so that the high-temperature resistance of |
| format | Patent |
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The containing space between the bearing inner pipe and the bearing outer pipe is divided into the positioning cavities, the positioning cavities are filled with the heat preservation layer plates made of polyurethane foaming plastic, the heat preservation layer plates can be placed in or taken out from the positions between the adjacent transfer supporting plates, assembling is convenient, follow-up maintenance is convenient, and the service life of the heat preservation layer plates is prolonged. And the liner inner pipe mounted in the supporting inner pipe is formed by filling a plurality of layers of carbon fiber gridding cloth with polyimide resin, so that the high-temperature resistance of</description><language>chi ; eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2022</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=20220927&DB=EPODOC&CC=CN&NR=217502863U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220927&DB=EPODOC&CC=CN&NR=217502863U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN SHENGZHAO</creatorcontrib><creatorcontrib>ZHANG SHENLIAN</creatorcontrib><title>High-temperature-resistant polypropylene pipe</title><description>The utility model provides a high-temperature-resistant polypropylene pipe which comprises an inner-layer supporting component, an outer-layer supporting component, a switching positioning component, a filling heat preservation component, a temperature-resistant gasket component and an outer-layer covering component. The containing space between the bearing inner pipe and the bearing outer pipe is divided into the positioning cavities, the positioning cavities are filled with the heat preservation layer plates made of polyurethane foaming plastic, the heat preservation layer plates can be placed in or taken out from the positions between the adjacent transfer supporting plates, assembling is convenient, follow-up maintenance is convenient, and the service life of the heat preservation layer plates is prolonged. And the liner inner pipe mounted in the supporting inner pipe is formed by filling a plurality of layers of carbon fiber gridding cloth with polyimide resin, so that the high-temperature resistance of</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</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>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND1yEzP0C1JzS1ILUosKS1K1S1KLc4sLknMK1EoyM-pLCjKL6jMSc1LVSjILEjlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyUCVJfHOfkaG5qYGRhZmxqGhxkQpAgCC6Cvh</recordid><startdate>20220927</startdate><enddate>20220927</enddate><creator>LIN SHENGZHAO</creator><creator>ZHANG SHENLIAN</creator><scope>EVB</scope></search><sort><creationdate>20220927</creationdate><title>High-temperature-resistant polypropylene pipe</title><author>LIN SHENGZHAO ; ZHANG SHENLIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217502863UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</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>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN SHENGZHAO</creatorcontrib><creatorcontrib>ZHANG SHENLIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN SHENGZHAO</au><au>ZHANG SHENLIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-temperature-resistant polypropylene pipe</title><date>2022-09-27</date><risdate>2022</risdate><abstract>The utility model provides a high-temperature-resistant polypropylene pipe which comprises an inner-layer supporting component, an outer-layer supporting component, a switching positioning component, a filling heat preservation component, a temperature-resistant gasket component and an outer-layer covering component. The containing space between the bearing inner pipe and the bearing outer pipe is divided into the positioning cavities, the positioning cavities are filled with the heat preservation layer plates made of polyurethane foaming plastic, the heat preservation layer plates can be placed in or taken out from the positions between the adjacent transfer supporting plates, assembling is convenient, follow-up maintenance is convenient, and the service life of the heat preservation layer plates is prolonged. And the liner inner pipe mounted in the supporting inner pipe is formed by filling a plurality of layers of carbon fiber gridding cloth with polyimide resin, so that the high-temperature resistance of</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN217502863UU |
| source | esp@cenet |
| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS |
| title | High-temperature-resistant polypropylene pipe |
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