Method for detecting pumping loss performance of pump concrete
The invention discloses a method for detecting pumping loss performance of pump concrete. The method comprises the following steps of: pumping and transferring the pump concrete to enable the pump concrete to be subjected to the combined action of pumping pressure and friction resistance of the pipe...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | ZHANG PAN LIU XINGLONG QIU YUETAO LI YINGXIANG |
| description | The invention discloses a method for detecting pumping loss performance of pump concrete. The method comprises the following steps of: pumping and transferring the pump concrete to enable the pump concrete to be subjected to the combined action of pumping pressure and friction resistance of the pipe wall of a pump pipe, and testing and evaluating whether the workability of the concrete can meets the requirement of the construction performance of the pump concrete or not on this basis. The detecting method is simple, convenient, feasible and reliable in verification, facilitates evaluation and analysis of the change condition of the concrete pumping performance in the pumping process of the pump concrete under the combined action of the pumping pressure and the friction resistance of the pipe wall of the pump pipe, and can effectively reduce the pump and pipe blockage problem of the pump concrete, improve the qualified acceptance of the pump concrete, and facilitates the improvement of concrete construction ef |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN112610463A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN112610463A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN112610463A3</originalsourceid><addsrcrecordid>eNrjZLDzTS3JyE9RSMsvUkhJLUlNLsnMS1coKM0tANE5-cXFCgWpRUDZ3MS85FSF_DSwnEJyfl5yEVA5DwNrWmJOcSovlOZmUHRzDXH20E0tyI9PLS5ITE7NSy2Jd_YzNDQyMzQwMTN2NCZGDQBtezCx</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for detecting pumping loss performance of pump concrete</title><source>esp@cenet</source><creator>ZHANG PAN ; LIU XINGLONG ; QIU YUETAO ; LI YINGXIANG</creator><creatorcontrib>ZHANG PAN ; LIU XINGLONG ; QIU YUETAO ; LI YINGXIANG</creatorcontrib><description>The invention discloses a method for detecting pumping loss performance of pump concrete. The method comprises the following steps of: pumping and transferring the pump concrete to enable the pump concrete to be subjected to the combined action of pumping pressure and friction resistance of the pipe wall of a pump pipe, and testing and evaluating whether the workability of the concrete can meets the requirement of the construction performance of the pump concrete or not on this basis. The detecting method is simple, convenient, feasible and reliable in verification, facilitates evaluation and analysis of the change condition of the concrete pumping performance in the pumping process of the pump concrete under the combined action of the pumping pressure and the friction resistance of the pipe wall of the pump pipe, and can effectively reduce the pump and pipe blockage problem of the pump concrete, improve the qualified acceptance of the pump concrete, and facilitates the improvement of concrete construction ef</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2021</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=20210406&DB=EPODOC&CC=CN&NR=112610463A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210406&DB=EPODOC&CC=CN&NR=112610463A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG PAN</creatorcontrib><creatorcontrib>LIU XINGLONG</creatorcontrib><creatorcontrib>QIU YUETAO</creatorcontrib><creatorcontrib>LI YINGXIANG</creatorcontrib><title>Method for detecting pumping loss performance of pump concrete</title><description>The invention discloses a method for detecting pumping loss performance of pump concrete. The method comprises the following steps of: pumping and transferring the pump concrete to enable the pump concrete to be subjected to the combined action of pumping pressure and friction resistance of the pipe wall of a pump pipe, and testing and evaluating whether the workability of the concrete can meets the requirement of the construction performance of the pump concrete or not on this basis. The detecting method is simple, convenient, feasible and reliable in verification, facilitates evaluation and analysis of the change condition of the concrete pumping performance in the pumping process of the pump concrete under the combined action of the pumping pressure and the friction resistance of the pipe wall of the pump pipe, and can effectively reduce the pump and pipe blockage problem of the pump concrete, improve the qualified acceptance of the pump concrete, and facilitates the improvement of concrete construction ef</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDzTS3JyE9RSMsvUkhJLUlNLsnMS1coKM0tANE5-cXFCgWpRUDZ3MS85FSF_DSwnEJyfl5yEVA5DwNrWmJOcSovlOZmUHRzDXH20E0tyI9PLS5ITE7NSy2Jd_YzNDQyMzQwMTN2NCZGDQBtezCx</recordid><startdate>20210406</startdate><enddate>20210406</enddate><creator>ZHANG PAN</creator><creator>LIU XINGLONG</creator><creator>QIU YUETAO</creator><creator>LI YINGXIANG</creator><scope>EVB</scope></search><sort><creationdate>20210406</creationdate><title>Method for detecting pumping loss performance of pump concrete</title><author>ZHANG PAN ; LIU XINGLONG ; QIU YUETAO ; LI YINGXIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112610463A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG PAN</creatorcontrib><creatorcontrib>LIU XINGLONG</creatorcontrib><creatorcontrib>QIU YUETAO</creatorcontrib><creatorcontrib>LI YINGXIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG PAN</au><au>LIU XINGLONG</au><au>QIU YUETAO</au><au>LI YINGXIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for detecting pumping loss performance of pump concrete</title><date>2021-04-06</date><risdate>2021</risdate><abstract>The invention discloses a method for detecting pumping loss performance of pump concrete. The method comprises the following steps of: pumping and transferring the pump concrete to enable the pump concrete to be subjected to the combined action of pumping pressure and friction resistance of the pipe wall of a pump pipe, and testing and evaluating whether the workability of the concrete can meets the requirement of the construction performance of the pump concrete or not on this basis. The detecting method is simple, convenient, feasible and reliable in verification, facilitates evaluation and analysis of the change condition of the concrete pumping performance in the pumping process of the pump concrete under the combined action of the pumping pressure and the friction resistance of the pipe wall of the pump pipe, and can effectively reduce the pump and pipe blockage problem of the pump concrete, improve the qualified acceptance of the pump concrete, and facilitates the improvement of concrete construction ef</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN112610463A |
| source | esp@cenet |
| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | Method for detecting pumping loss performance of pump concrete |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T17%3A17%3A37IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHANG%20PAN&rft.date=2021-04-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN112610463A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |