Dị ka Code for Anti freezing Design of Hydraulic Structures si kwuo, a ga-eji ihe F400 mee ihe maka akụkụ nke ụlọ ndị dị mkpa, oyi kpọnwụrụ nke ukwuu na nke siri ike ịrụzi na ebe oyi siri ike (ihe siri ike ga-enwe ike iguzogide 400 na-agbaze okirikiri). Dị ka nkọwapụta a si dị, a ga-eji ihe F400 mee ihe maka slab ihu na mkpịsị ụkwụ n'elu ọkwa mmiri nwụrụ anwụ nke elu mmiri mmiri ihu rockfill dam nke Huanggou Pumped Storage Power Station, mmiri larịị fluctuation ebe nke elu reservoir inlet na mpụta, mmiri larịị fluctuation mpaghara nke ala reservoir akụkụ na ụzọ ndị ọzọ. Tupu nke a, ọ nweghị ụkpụrụ maka itinye ihe F400 n'ime ụlọ ọrụ ike mmiri. Iji kwadebe ihe F400, ndị ọrụ na-ewu ụlọ nyochara ụlọ ọrụ nyocha ụlọ na ndị na-emepụta ihe na-emepụta ihe n'ọtụtụ ụzọ, nyefere ụlọ ọrụ ọkachamara ka ha rụọ nyocha pụrụ iche, kwadebere F400 ihe site na ịgbakwunye uzuzu silica, onye na-ahụ maka ikuku ikuku, onye na-ebelata mmiri dị elu na ihe ndị ọzọ, ma tinye ya n'ọrụ na-ewu nke Huanggou Pumped Storage Power Station.
Tụkwasị na nke ahụ, na ebe oyi na-atụ siri ike, ọ bụrụ na ihe dị na kọntaktị na mmiri nwere obere mgbawa, mmiri ga-abanye n'ime mgbawa n'oge oyi. Na-aga n'ihu na ifriizi-thaw okirikiri, ihe ga-eji nwayọọ nwayọọ bibie. Ihe mgbochi ihu nke isi mmiri mmiri dị n'elu nke ebe nchekwa ọkụ na-agbapụta na-arụ ọrụ nke idebe mmiri na mgbochi mmiri. Ọ bụrụ na enwere ọtụtụ mgbawa, nchekwa nke dam ga-ebelata nke ukwuu. Ndị na-ewu ụlọ nke Huanggou Pumped Storage Power Station emepụtala ụdị mgbape na-eguzogide ihe - na-agbakwụnye mgbasawanye gị n'ụlọnga na polypropylene eriri mgbe agwakọta ihe iji belata ihe omume nke ihe cracks na n'ihu melite ntu oyi-eguzogide nke ihu slab ihe.
Gịnị ma ọ bụrụ na e nwere mgbawa n'elu simenti ihu nke dam? Ndị na-ewu ụlọ ahụ edoziwokwa ahịrị na-eguzogide ntu oyi n'elu panel - na-eji polyurea a na-ehichapụ aka dị ka ihe mkpuchi nchebe. Polyurea nke a kpụrụ akpụ nwere ike ibibi njikọ dị n'etiti kọnkịrị na mmiri, na-ebelata mmepe nke nbibi nke ihe mgbochi ihu, ma gbochie ihe ndị ọzọ na-emerụ ahụ dị n'ime mmiri ka ọ ghara imebi kọmpụta. Ọ nwere ọrụ nke waterproof, mgbochi ịka nká, ifriizi thawing iguzogide, wdg.
A naghị atụba mbadamba ihu nke ihe mgbochi ihu rockfill n'otu oge, mana arụpụtara ya na ngalaba. Nke a na-ebute njikọ nhazi n'etiti ngalaba panel nke ọ bụla. Usoro ọgwụgwọ a na-ahụkarị nke na-ahụ maka anya bụ iji kpuchie efere mkpuchi rọba na nkwonkwo nhazi ma dozie ya na mkpuchi mgbasawanye. N'oge oyi na mpaghara oyi siri ike, ebe nchekwa ahụ ga-adị n'okpuru icing ka ukwuu, na akụkụ ahụ ekpughere nke mgbasawanye mgbasa ga-ajụ oyi yana oyi akwa ice iji mee ka mmebi nke ice wepụ. Huanggou Pumped Nchekwa Power Station innovatively nakweere a compressible mkpuchi ụdị Ọdịdị, nke na-edozi nsogbu nke bughi nkwonkwo mebiri emebi site ice pullout. Na Disemba 20, 2021, ngalaba izizi nke Huanggou Pumped Power Station ga-arụ ọrụ maka nrụpụta ike. Arụ ọrụ oyi egosila na ụdị ihe owuwu a nwere ike igbochi mmebi nke nkwonkwo arụrụ arụ nke ọkpụkpụ ice na-adọta ma ọ bụ ntu oyi na-agbasa.
Iji wuchaa ihe owuwu ahụ ngwa ngwa o kwere mee, ndị otu na-arụ ọrụ na-agba mbọ ịrụ ọrụ oyi. Ọ bụ ezie na ọ fọrọ nke nta ka ọ bụrụ na ọ fọrọ nke nta ka ọ bụrụ na ọ gaghị ekwe omume ịrụ ọrụ oyi n'èzí, ụlọ ọkụ dị n'okpuru ala, ọwara mmiri na-ebufe mmiri na ụlọ ndị ọzọ nke ebe a na-echekwa ike mgbapụta na-ekpu nke ọma n'okpuru ala ma nwee ọnọdụ ihe owuwu. Ma otú e si wụsa ihe na oyi? Ndị otu na-ewu ụlọ ga-edobe ọnụ ụzọ mkpuchi maka oghere niile na-ejikọta oghere ndị dị n'okpuru ala na n'èzí, ma tinye 35kW ikuku ọkụ ọkụ n'ime ọnụ ụzọ; A na-emechi usoro ngwakọta ihe nkedo kpamkpam, na-edozi ụlọ ọkụ n'ime ụlọ. Tupu ịgwakọta, na-asa usoro ngwakọta ihe na mmiri ọkụ; Gbakọọ ego nke keadighi rarii na ezi aggregates na oyi dị ka ego nke ihe earthwork chọrọ maka oyi agbapụtara, na ibuga ha ọwara maka nchekwa tupu oyi. Ndị otu na-arụ ọrụ na-ekpo ọkụ na-ekpo ọkụ tupu ha agwakọta, ma na-etinye "akwa akwa akwa" na gwongworo igwekota niile na-ebu ihe iji hụ na a na-echekwa okpomọkụ n'oge njem ụgbọ mmiri; Mgbe ntọala mbụ nke ịwụsa ihe, a ga-ekpuchi ihe mkpuchi ahụ na mkpuchi mkpuchi ọkụ na, ọ bụrụ na ọ dị mkpa, kpuchie ya na blanketị eletrik maka ikpo ọkụ. N'ụzọ dị otú a, ndị na-ewu ụlọ wedara mmetụta ihu igwe oyi na-enwe n'iwu ihe owuwu ahụ.
Oge nzipu: Jan-04-2023
