E ai ki te Waehere mo te Hoahoa Tio Tio o nga Hanganga Hydraulic, ka whakamahia te raima F400 mo nga waahanga o nga hanganga he mea nui, he tino tio, he uaua ki te whakatika i nga waahi makariri nui (ka taea e te raima te tu ki te 400 nga huringa whakatio). E ai ki tenei korero, ka whakamahia te raima F400 mo te papa mata me te papa waewae i runga ake i te taumata o te wai mate o te puna wai o runga o te puna wai o runga o te Pumped Storage Power Station o Huanggou Pumped Storage Power Station, te waahi rereke o te wai o te puna me te putanga o runga, te waahi rereke o te wai o te puna wai o raro me etahi atu waahanga. I mua i tenei, kaore he tauira mo te whakamahi i te raima F400 i roto i te ahumahi hiko o roto. Hei whakarite i te raima F400, i tirotirohia e te roopu hanga whare rangahau whare me nga kaihanga whakauru raima i roto i nga huarahi maha, i tukuna nga kamupene ngaio ki te whakahaere rangahau motuhake, kua rite te raima F400 ma te taapiri i te parahu silica, te hau entraining agent, te kaihoko whakaheke wai me etahi atu rauemi, a ka whakamahia ki te hanga o Huanggou Pumped Storage Power Station.
I tua atu, i nga waahi makariri nui, mehemea he iti nga pakaru o te raima e pa ana ki te wai, ka uru te wai ki roto i nga kapiti i te hotoke. Ma te hurihanga whakatio-rewa tonu, ka ngaro haere te raima. Ko te papa mata raima o te parepare matua o te puna wai o runga o te teihana hiko rokiroki maminga e whai waahi ana ki te pupuri wai me te aukati i te rerenga. Mena he maha nga pakaru, ka tino heke te haumaru o te papuni. Kua whakawhanakehia e te roopu hanga o Huanggou Pumped Storage Power Station tetahi momo raima aatete kapiti - te taapiri i te kaihoko roha me te muka polypropylene i te ranu raima hei whakaiti i te puta o nga kapiti raima me te whakapai ake i te aukati huka o te raima papa mata.
Ka pewhea mehemea ka pakaru te mata raima o te parepare? Kua whakaritea hoki e te roopu hanga he raina aukati hukapapa ki runga i te mata o te panui - ma te whakamahi i te polyurea kua waruhia e te ringa hei paninga whakamarumaru. Ka taea e te polyurea kua waruhia e te ringa te tapahi i te whakapiringa i waenga i te raima me te wai, ka whakapoipoi i te whakawhanaketanga o te pakaru o te whakatio-korewa o te raima papa mata, me te aukati i etahi atu mea kino o te wai kia kore e pakaru raima. Kei a ia nga mahi o te parewai, anti-pakeke, whakatio atete te whakamaroke, aha atu.
Ko te papa mata o te papuni toka mata raima karekau e maka i te wa kotahi, engari ka hangaia he waahanga. Ko tenei ka puta he hononga hanganga i waenga i ia waahanga panui. Ko te maimoatanga anti-seepage noa ko te uhi i te pereti uhi rapa i runga i te hononga hanganga me te whakatika ki nga tutaki roha. I te takurua i roto i nga waahi makariri nui, ka nui ake te hukapapa o te puna wai, a ko te waahanga o te raka roha ka whakatotoka tahi me te paparanga tio kia pakaru ai te hukapapa. Huanggou Pumped Storage Power Station innovatively adopted a compressible type coating structure, which solves the problem of the structured joints damaged by ice pullout. Hei te Hakihea 20, 2021, ka whakahaerehia te waahanga tuatahi o Huanggou Pumped Storage Power Station mo te whakaputa hiko. Kua whakamatauhia e te mahi takurua ka taea e tenei momo hanganga te aukati i te kino o nga hononga hanganga o te panui na te toia o te hukapapa, te toronga hukapapa ranei.
Hei whakaoti wawe i te hanganga o te kaupapa, ka ngana te roopu hangahanga ki te whakahaere i te hanga o te takurua. Ahakoa karekau pea e taea te hanga i te takurua ki waho, ko te whare hiko i raro i te whenua, ko te kauhanga kawe wai me etahi atu whare o te teihana hiko rokiroki kua tino nehua ki raro i te whenua me nga tikanga hanga. Engari me pehea te riringi raima i te takurua? Ma te roopu hangahanga e whakatu he tatau whakamaarama mo nga whakatuwheratanga katoa e hono ana i nga ana o raro o te whenua me waho, me te whakauru i nga paahi wera wera 35kW ki roto i nga tatau; Kua kati rawa te punaha whakaranu raima, ka whakanohohia nga waahi whakamahana ki roto. I mua i te whakaranu, horoia te punaha whakaranu raima ki te wai wera; Tātaihia te nui o ngā whakahiato mārohirohi me ngā whakahiato pai i te takurua i runga i te nui o te mahi whenua raima e hiahiatia ana mo te ringihanga o te takurua, ka haria ki te kauhanga hei rokiroki i mua i te takurua. Ka whakamahana ano te roopu hanga i nga whakahiato i mua i te whakaranu, ka makahia he "kakahu kapi" ki runga i nga taraka whakaranu katoa e kawe raima ana kia mau tonu te pāmahana i te wa o te kawe raima; I muri i te whakatakotoranga tuatahi o te raima raima, ka hipokina te mata raima ki te waiariki waiariki, a, ki te tika, ka hipoki ki te paraikete hiko mo te whakamahana. I tenei huarahi, ka whakaitihia e te roopu hanga te paanga o te rangi makariri ki te hanga kaupapa.
Te wa tuku: Hanuere-04-2023
