Test device for measuring contact angle of water repellency soil
The invention discloses a test device for measuring contact angle of water repellency soil. The test device comprises a temperature control equal-water-level circulation water tank, a support frame, a fixed bracket and a soil column, wherein the temperature control equal-water-level circulation wate...
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| creator | XU MU XIA QIANG LING RUIWEN XIAO XIANXUAN ZHANG QIANG KANG XIAOBING YANG YANNA WANG ZAIMIN QI JIHONG |
| description | The invention discloses a test device for measuring contact angle of water repellency soil. The test device comprises a temperature control equal-water-level circulation water tank, a support frame, a fixed bracket and a soil column, wherein the temperature control equal-water-level circulation water tank is located on a base and is used for providing constant-temperature wetting liquid for a soil sample; the lower end of the support frame is connected to the temperature control equal-water-level circulation water tank, and the upper end of the support frame is connected to the fixed bracket; the fixed bracket is a double-layer plate with gaps; a hole allowing the soil column to penetrate is formed in a lower layer plate; an upper layer plate is connected with a weighing device; the soil column is mounted at the lower end of the weighing device; the soil column is used for accommodating the soil sample. The test device disclosed by the invention can directly obtain the contact angle of water repellency soil simply and conveniently, and represent the level of soil water repellency clearly and intuitively. |
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The test device comprises a temperature control equal-water-level circulation water tank, a support frame, a fixed bracket and a soil column, wherein the temperature control equal-water-level circulation water tank is located on a base and is used for providing constant-temperature wetting liquid for a soil sample; the lower end of the support frame is connected to the temperature control equal-water-level circulation water tank, and the upper end of the support frame is connected to the fixed bracket; the fixed bracket is a double-layer plate with gaps; a hole allowing the soil column to penetrate is formed in a lower layer plate; an upper layer plate is connected with a weighing device; the soil column is mounted at the lower end of the weighing device; the soil column is used for accommodating the soil sample. The test device disclosed by the invention can directly obtain the contact angle of water repellency soil simply and conveniently, and represent the level of soil water repellency clearly and intuitively.</description><language>eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2015</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=20150902&DB=EPODOC&CC=CN&NR=104880387A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150902&DB=EPODOC&CC=CN&NR=104880387A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU MU</creatorcontrib><creatorcontrib>XIA QIANG</creatorcontrib><creatorcontrib>LING RUIWEN</creatorcontrib><creatorcontrib>XIAO XIANXUAN</creatorcontrib><creatorcontrib>ZHANG QIANG</creatorcontrib><creatorcontrib>KANG XIAOBING</creatorcontrib><creatorcontrib>YANG YANNA</creatorcontrib><creatorcontrib>WANG ZAIMIN</creatorcontrib><creatorcontrib>QI JIHONG</creatorcontrib><title>Test device for measuring contact angle of water repellency soil</title><description>The invention discloses a test device for measuring contact angle of water repellency soil. The test device comprises a temperature control equal-water-level circulation water tank, a support frame, a fixed bracket and a soil column, wherein the temperature control equal-water-level circulation water tank is located on a base and is used for providing constant-temperature wetting liquid for a soil sample; the lower end of the support frame is connected to the temperature control equal-water-level circulation water tank, and the upper end of the support frame is connected to the fixed bracket; the fixed bracket is a double-layer plate with gaps; a hole allowing the soil column to penetrate is formed in a lower layer plate; an upper layer plate is connected with a weighing device; the soil column is mounted at the lower end of the weighing device; the soil column is used for accommodating the soil sample. The test device disclosed by the invention can directly obtain the contact angle of water repellency soil simply and conveniently, and represent the level of soil water repellency clearly and intuitively.</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQBuAsDlJ9h_MBCpUKZlSK4uTUvRzxTwlck5Ccim_v4gM4fcu3NqcRVemBV3Agnwot4PosIc7kUlR2ShxnASVPb1YUKsgQQXQfqinIxqw8S8X2Z2N218s43FrkNKFmdojQabjvu4O1XW-P5_6f8wXBIjFM</recordid><startdate>20150902</startdate><enddate>20150902</enddate><creator>XU MU</creator><creator>XIA QIANG</creator><creator>LING RUIWEN</creator><creator>XIAO XIANXUAN</creator><creator>ZHANG QIANG</creator><creator>KANG XIAOBING</creator><creator>YANG YANNA</creator><creator>WANG ZAIMIN</creator><creator>QI JIHONG</creator><scope>EVB</scope></search><sort><creationdate>20150902</creationdate><title>Test device for measuring contact angle of water repellency soil</title><author>XU MU ; XIA QIANG ; LING RUIWEN ; XIAO XIANXUAN ; ZHANG QIANG ; KANG XIAOBING ; YANG YANNA ; WANG ZAIMIN ; QI JIHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104880387A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>XU MU</creatorcontrib><creatorcontrib>XIA QIANG</creatorcontrib><creatorcontrib>LING RUIWEN</creatorcontrib><creatorcontrib>XIAO XIANXUAN</creatorcontrib><creatorcontrib>ZHANG QIANG</creatorcontrib><creatorcontrib>KANG XIAOBING</creatorcontrib><creatorcontrib>YANG YANNA</creatorcontrib><creatorcontrib>WANG ZAIMIN</creatorcontrib><creatorcontrib>QI JIHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU MU</au><au>XIA QIANG</au><au>LING RUIWEN</au><au>XIAO XIANXUAN</au><au>ZHANG QIANG</au><au>KANG XIAOBING</au><au>YANG YANNA</au><au>WANG ZAIMIN</au><au>QI JIHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Test device for measuring contact angle of water repellency soil</title><date>2015-09-02</date><risdate>2015</risdate><abstract>The invention discloses a test device for measuring contact angle of water repellency soil. The test device comprises a temperature control equal-water-level circulation water tank, a support frame, a fixed bracket and a soil column, wherein the temperature control equal-water-level circulation water tank is located on a base and is used for providing constant-temperature wetting liquid for a soil sample; the lower end of the support frame is connected to the temperature control equal-water-level circulation water tank, and the upper end of the support frame is connected to the fixed bracket; the fixed bracket is a double-layer plate with gaps; a hole allowing the soil column to penetrate is formed in a lower layer plate; an upper layer plate is connected with a weighing device; the soil column is mounted at the lower end of the weighing device; the soil column is used for accommodating the soil sample. The test device disclosed by the invention can directly obtain the contact angle of water repellency soil simply and conveniently, and represent the level of soil water repellency clearly and intuitively.</abstract><oa>free_for_read</oa></addata></record> |
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| title | Test device for measuring contact angle of water repellency soil |
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