Kwi-workshop ye-Jinbin, i-2-meter stainless steel stainlessishaneli inyuselwe penstock isango ivelufaelungiselelwe umthengi kufakelwa umbane kunye nokulungiswa kweempazamo, kwaye abasebenzi bajonga ukuvulwa kunye nokuvala ipleyiti yesango. Isango le-penstock ye-2 yemitha yensimbi engenasici (kunye nezinto eziqhelekileyo ziyi-304 / 316L insimbi engenasici) sisixhobo sokulawula esisisiseko esilungiselelwe iimeko zokuhambisa amanzi kwijelo eliphezulu. Ngeempawu zayo eziphathekayo kunye nokulungelelaniswa kolwakhiwo, ibambe indawo ebalulekileyo kwiinkalo ezifana nogcino lwamanzi, imisebenzi kamasipala, kunye noshishino.

Iimpawu zayo eziphambili zigxininiswe kwimilinganiselo emithathu: isakhiwo, ukutywinwa kunye nokusebenza: Yamkela i-plate yesango ye-sluice edibeneyo eyenziweyo kunye nefreyimu yomnyango, edibeneyo kwaye iqinile kakhulu, ifanelekile kwiimfuno zokulawula ukuhamba kweemitha ezi-2 zemitha ububanzi, kwaye ayinayo idizayini engafunekiyo. Inkqubo yokutywina ithatha izitywina ezithambileyo zerabha okanye izitywina eziqinileyo zetsimbi, ezidityaniswe neendlela ezichanekileyo zokucubungula, ukuqinisekisa umgangatho ophezulu wokufaneleka phakathi kwepleyiti yesango kunye nesakhelo socango, ukufezekisa umphumo wokutywinwa kwe-zero-ukuvuza. Imowudi yokusebenza ixhasa iihoists zemanuwali kunye neehoists zombane (kunye nemodyuli ekhethiweyo yolawulo olude), ukulungelelanisa ukusebenza kakuhle phantsi kweemeko zokusebenza ezahlukeneyo. Imodeli yombane inesantya sokuphendula ngokukhawuleza, ngelixa imodeli yencwadana inexabiso eliphantsi lokugcinwa.

Ivalve yepenstock yensimbi engenastainless inobuxhakaxhaka obuqinileyo bomhlwa kunye nokumelana nokunxiba. Iyakwazi ukuxhathisa ukukhukuliseka kwemithombo yeendaba eziyinkimbinkimbi ezifana ne-acidic kunye ne-alkaline yamanzi amdaka kunye nokuhamba kwamanzi anesanti. Ubomi bayo benkonzo buyi-3 ukuya kwamaxesha ama-5 ubude ngaphezu kwe-valve yesango ye-carbon steel eqhelekileyo. I-diameter enkulu ihlangabezana nemfuno yokuhanjiswa kwamanzi okuhamba okuphezulu, kunye ne-smooth flow cross-section kunye nelahleko ephantsi ye-hydraulic, iqinisekisa ukusebenza kakuhle kokuhanjiswa kwamanzi kumjelo. Uyilo lwesakhiwo luthathela ingqalelo zombini ukufakela kunye nokugcinwa. Ikhaphukhaphu kwaye kulula ukuyichitha kunye nokudibanisa. Ukugcinwa kunokugqitywa ngaphandle kwezixhobo ezinzima, ukunciphisa iindleko zokusebenza kunye nokugcinwa. Inomsebenzi obalaseleyo wokukhusela indalo. Yenziwe ngensimbi engenasici, ayibangeli ungcoliseko lwesibini kwaye ihlangabezana nemigangatho yokhuseleko lokusingqongileyo kumanzi okusela kunye nokucocwa kogutyulo. Ngaphezu koko, inokumelana nobushushu obuphezulu kunye nomgangatho ophantsi kwaye ilungele iimeko zokusebenza ezigqithisileyo ukusuka kwi-20 ℃ ukuya kwi-80 ℃.

Iimeko zesicelo zibandakanya iimeko zokusebenza ezingundoqo zamashishini amaninzi: Kwiiprojekthi zolondolozo lwamanzi, isetyenziselwa ukulawulwa kwenqanaba lamanzi kunye nolawulo lokuhamba kulawulo lwemilambo, i-spillways ye-reservoir, kunye nemijelo yokunkcenkceshela yomhlaba weefama, ifaneleke ngokukodwa kwiitshaneli eziphambili zezithili zokunkcenkceshela ezinkulu kunye neeprojekthi zokuphambukisa amanzi kwingingqi. Kwintsimi yonikezelo lwamanzi kamasipala kunye ne-drainage, isetyenziswa ngokubanzi kwimigudu yokungena kunye neyokuhambisa amanzi amdaka ezityalo zokucocwa kogutyulo, ukungenelela kothungelwano lwamanzi emvula, kunye nemijelo yokuthuthwa kwamanzi akrwada yemisebenzi yamanzi, kwaye inokulawula ngokuchanekileyo ukutshintshwa kwamanzi kunye nesantya sokuhamba. Kwintsimi yoshishino, iyasebenza kwiindlela zamanzi ezijikelezayo kunye nemijelo yokucoca amanzi amdaka kumashishini ekhemikhali, amandla kunye nesinyithi, ukuxhathisa ukubola kwamanzi amdaka amashishini kunye nokuqinisekisa ukuzinza kokunikezelwa kwamanzi okuvelisa.