Zvinoenderana neiyo Code yeAnti kutonhora Dhizaini yeHydraulic Structures, F400 kongiri ichashandiswa kune zvikamu zvezvivakwa zvakakosha, zvakaomeswa nechando uye zvakaoma kugadzirisa munzvimbo dzinotonhora zvakanyanya (kongiri ichakwanisa kutsungirira mazana mana echando-inonyungudika kutenderera). Zvinoenderana neichi chirevo, F400 kongiri ichashandiswa kune kumeso slab uye zvigunwe zvechigunwe pamusoro peiyo yakafa yemvura yekumusoro reservoir face rockfill dhamu reHuanggou Pumped Storage Power Station, iyo mvura inoshanduka nzvimbo yekumusoro reservoir inlet uye yekubuda, iyo yemvura inochinja nzvimbo yepasi regidhi uye zvimwe zvikamu zvekupinda nekubuda. Izvi zvisati zvaitika, pakanga pasina muenzaniso wekushandiswa kwekongiri yeF400 muindasitiri yemagetsi emagetsi. Kuti vagadzirire kongiri yeF400, timu yekuvaka yakaongorora masangano ekutsvagisa edzimba uye vanogadzira kongiri admixture munzira dzakawanda, vakapa makambani ehunyanzvi kuita tsvakiridzo yakakosha, akagadzira F400 kongiri nekuwedzera silica fume, air entraining agent, yakanyanya-inoshanda yekudzikisa mvura mumiririri uye zvimwe zvinhu, ndokuishandisa pakuvakwa kweHuanggou Pumped Storage Power Station.
Mukuwedzera, munzvimbo dzinotonhora zvakanyanya, kana konkrete inosangana nemvura ine zvishoma zvishoma, mvura inopinda mukati mekuputika munguva yechando. Nekuenderera mberi kwechando-thaw cycle, kongiri ichaparadzwa zvishoma nezvishoma. Kongiri yechiso chedhamu redhamu guru redziva repamusoro repombi yekuchengetera simba remagetsi rinoita basa rekuchengetedza mvura nekudzivirira kusanaya kwemvura. Kana paine mitswe yakawanda, kuchengetedzwa kwedhamu kuchaderedzwa zvakanyanya. Chikwata chekuvaka cheHuanggou Pumped Storage Power Station chakagadzira rudzi rwekongiri isingachinjiki - kuwedzera ajenti yekuwedzera uye polypropylene faibha pakusanganisa kongiri kuderedza kuitika kwekutsemuka kwekongiri uye kuwedzera kuvandudza kupikisa kwechando kwechiso chekongiri.
Ko kana paine makatsemuka pachiso chekongiri chedhamu? Chikwata chekuvaka chakamisawo mutsara wekudzivirira chando pamusoro pepaneti - uchishandisa ruoko rwakakweshwa polyurea sechidziviriro chekudzivirira. Hand scraped polyurea inogona kucheka kusangana pakati pekongiri nemvura, inonoke kuvandudzwa kwechando-thaw scaling kukuvara kweface slab kongiri, uye zvakare kudzivirira zvimwe zvinokuvadza zviri mumvura kubva mukukoromora kongiri. Iyo ine mabasa ekusapinda kwemvura, anti-kuchembera, kutonhora kunyungudika kuramba, nezvimwe.
Iyo face slab yeconcrete face rockfill dhamu haina kukandwa panguva imwe chete, asi inovakwa muzvikamu. Izvi zvinoguma nekubatana kwemaitiro pakati pechikamu chepaneru yega yega. Iyo yakajairika anti-seepage kurapwa ndeyekuvhara chivharo cherabha chivharo pajoint yechimiro uye kuigadzirisa nemabhaudhi ekuwedzera. Munguva yechando munzvimbo dzinotonhora zvakanyanya, nzvimbo yekuchengetera ichave iri pasi peiyo icing yakakora, uye iyo yakavhurika yebhaudhi yekuwedzera inozoomeswa nechando pamwe chete neaizi layer kukonzeresa kukuvara kwekudhonza ice. Huanggou Pumped Storage Power Station nehunyanzvi inotora chimiro chinobatika chekubatisa, chinogadzirisa dambudziko remajoini ezvimiro akakuvadzwa nekudhonza ice. Musi waZvita 20, 2021, chikamu chekutanga cheHuanggou Pumped Storage Power Station chichaiswa mukushanda kwekugadzira magetsi. Kuvhiya kwechando kwakaratidza kuti rudzi urwu rwechimiro runogona kudzivirira kukuvadzwa kwemajoini ezvimiro zvakakonzerwa nekudhonzwa kwechando kana kuwedzera kwechando.
Kuti vapedze kuvakwa kweprojekti nokukurumidza sezvinobvira, boka rokuvaka rakaedza kuita kuvaka kwechando. Kunyangwe hazvo pasina mukana wekuvakwa kwechando kunze, imba yemagetsi yepasi pevhu, mugero wekutakura mvura uye zvimwe zvivakwa zvepombi yekuchengetera magetsi station zvakavigwa zvakadzika pasi pevhu uye zvine mamiriro ekuvaka. Asi sei kudira kongiri munguva yechando? Boka rekuvaka richaisa magonhi ekuvharisa pamikova yese inobatanidza mapako epasi nekunze, uye kuisa 35kW mhepo inopisa mukati memikova; Iyo kongiri yekusanganisa system yakavharwa zvachose, uye zvivakwa zvekudziya zvinoiswa mukati. Usati wasanganisa, geza kongiri yekusanganisa system nemvura inopisa; Verenga huwandu hweakaomesesa uye akanaka aggregates munguva yechando zvichienderana nehuwandu hwekongiri yepasi inodiwa pakudururwa kwechando, uye utakure kune mugero wekuchengetera nguva yechando isati yasvika. Boka rekuvaka rinopisawo maaggregates risati rasanganiswa, uye rinoisa "nguo dzekotoni dzakaputirwa" pamarori ese anosanganisa anotakura kongiri kuti ave nechokwadi chekuti tembiricha inochengetedzwa panguva yekutakura kongiri; Mushure mekugadzika kwekutanga kwekongiri yekudururira, nzvimbo yekongiri ichavharwa neiyo thermal insulation quilt uye, kana zvichidikanwa, yakafukidzwa negumbeze remagetsi rekudziya. Neiyi nzira, boka rokuvaka rakaderedza kutapura kwemamiriro okunze okutonhora pakuvakwa kweprojekti.
Nguva yekutumira: Jan-04-2023
