Izitsha Zokugcina Eziklanyelwe Ukumelana Nezivunguvungu Zezindlebe Zasefama
Kwadalwa ngo 2024.03.23
Amathangi Okugcina Anomklamo Ongamelana Nomoya Ongavunguza: Ukuqinisa Ingqalasizinda Yamanzi Angcolile Emithi Ngokumelana Nesimo Sezulu Esibi Kakhulu
Ukukhiqizwa kwemithi kanye nokwelashwa kwamanzi angcolile ezimbonini kudinga ingqalasizinda ekhethekile ekwazi ukusebenza ngokuqhubekayo, ngaphandle kokuphazamiseka. Amanzi angcolile akhiqizwa umkhakha wemithi abonisa izinselelo eziyinkimbinkimbi zobunjiniyela, ezibonakala ngokuhluka okukhulu kwezinhlanganisela zamakhemikhali, ukugcwala okuphezulu kwezinto ezingcolisa amanzi, kanye nemithwalo enamandla amakhemikhali. Ukuphatha lezi zimpawu eziguquguqukayo kudinga imishini ethuthukisiwe yokwelashwa kwamajubane namakhemikhali.
Nokho, ubungozi bezakhiwo buyanda lapho lezi zakhiwo ezibalulekile zitholakala ezindaweni ezithambekele ezindaweni ezinemimoya enamandla kakhulu. Ezigodini zezimboni ezisogwini nasezindaweni ezishisayo, njengeDolobha laseHangzhou, ingqalasizinda yezimboni kufanele yakhelwe ukubekezelela isimo sezulu esibi sonyaka, okubandakanya imvula enkulu nomoya onamandla we-typhoon.
Ukubhekana nalezi zinselelo ezimbili, i-Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) ihlinzeka ngezitsha zokugcina eziklanyelwe ngokwezifiso ezilwa ne-Typhoon kanye nezinhlelo zokwelapha amanzi adingeka kakhulu. Le ndlela ekhethekile yokuklama yabonakala ngempumelelo ephrojekthini yokwelapha amanzi angcolile embonini yezidakamizwa eHangzhou, ihlinzeka ngemodeli yokumelana nezakhiwo phakathi nesikhathi sokukhula kokukhiqiza ngemuva kobhubhane kulo lonke elaseChina.
1. I-Aerodynamics Yokuklama Izitsha Ezivimbela Umoya
Lapho isiphepho esinamandla sihlasela ithangi elikhulu lokugcina izimboni, sibeka imikhawulo emikhulu emandleni ezinto ezihambayo esakhiweni. Uhlangothi olubheke umoya lwesitsha lubhekana nengcindezi enkulu eqinisekisa ingcindezi, kanti izinhlangothi ezihlehlayo neziseceleni zibhekana nengcindezi embi kakhulu (ukudonswa) ngenxa yokuhlukana komoya. Uma ithangi lingahlanganisiwe, lingenalutho, noma lingaqiniswanga kahle, le mikhawulo ingadala ukugoba okukhulu kwesakhiwo noma ukujikeleza kwe-ovalization.
Ukulwa nale mikhawulo yezinto ezihambayo, i-Center Enamel isebenzisa izimiso ezithuthukisiwe zobunjiniyela besakhiwo.
Ngokubala lezi zindawo ezithile zomoya ezithinta umoya, i-Center Enamel ihlanganisa izinsimbi zomoya ezikhethekile, imisinga yokuqinisa phezulu, kanye nezinhlelo ezilungiselelwe zokujiya kwamashidi ekwakhiweni kwethangi. Lokhu kuqinisekisa ukuthi isitsha sonke sidlulisa ngokuphepha imikhawulo yomoya ohlangothini iye engqalasizinda yesisekelo samatshe, sigcina ukuzinza okuphelele kwe-geometric ngisho nalapho ithangi lingenalutho ngokuphelele phakathi kwezimo zezulu ezinzima.
2. Ama-Reactor Okujikelezayo Angaphakathi Angenamoya (IC) Okwelashwa Okuthuthukisiwe Kwama-Anaerobic
Iphrojekthi yamanzi amdaka emithi aseHangzhou ibihlanganisa ukufakwa kwe-Advanced Internal Circulation (IC) Reactor eyenziwe yaba ngeyakho ngokukhethekile ngomklamo othuthukisiwe ongamelana nomoya.
Njengohlelo oluyimfucuza olusebenza kakhulu, i-IC reactor engangenisi umoya ihlinzeka ngezinzuzo ezibalulekile zokusebenza nezomnotho ezinhlelweni zemithi:
● Amandla Omthwalo Omkhulu: Iphatha kahle amanzi amdaka anezinto eziphilayo ezingagxilile, yandisa amazinga okususa i-chemical oxygen demand (COD) ngaphakathi kwendawo encane.
● Ukonga Indawo Nezindleko: Umklamo ovundlile, onesilinganiso esiphakeme, unciphisa indawo edingekayo, okuholela ekongeni okukhulu kwezindleko zobunjiniyela bomphakathi kanye nezokutshalwa kwezimali kwasekuqaleni.
● Ukumelana Nomthelela Omkhulu: Kunciphisa kahle ukuhlukahluka kokungena kwamanzi kanye nokugxila kwezinto eziphilayo, kuvimbela ukugeza kwe-biomass nokugcina ukwelashwa okuzinzile kwezinto eziphilayo.
● Ukuqina emazingeni aphansi okushisa: Kugcina umsebenzi wokugayeka kokudla othembekile ngaphakathi kwe-anaerobic sludge blanket phakathi nokuwa kwezinga lokushisa kwesizini.
Ngokuhlanganisa lezi zinzuzo zokucubungula ne-framework yangaphandle eqiniswe ngamandla, ehlala umoya, i-Center Enamel iqinisekisa ukuthi inqubo eyinhloko yokwelapha yamagciwane ihlala ivikelwe ngokwakhiwa ezintweni ezimbi kakhulu zemvelo.
3. Amatafulela e-Glass-Fused-to-Steel (GFS): Ukungathathi hlangothi kwamakhemikhali kuhlangana nokuguquguquka kwesimo sezulu
Ngaphezu kwe-IC reactor engangenisi umoya, amatafulela e-Glass-Fused-to-Steel (GFS) asetshenziswa njengemishini eyinhloko yokwelapha imfucuza kanye nemishini yokulinganisa esikhungweni saseHangzhou.
Njengomlandeli wobuchwepheshe bokugqoka i-enamel ohlangothini olubili e-Asia, amaphaneli e-GFS e-Center Enamel ahlinzeka ngokuhlanganiswa kwezinto ezifanele zokugcina imfucuza yezokwelapha:
● Ukumelana Nokugqwala Okungcono Kakhulu: Ukuhlanganiswa ngokomzimba kwe-coating yengilazi engasebenzi kumapuleti ensimbi anamandla aphezulu kudala ibala elingangeni. Le ndawo yangaphakathi imelana ngokuphelele nezinhlanganisela zamakhemikhali ezinolaka, izithako ezisebenzayo zemithi (APIs), namavolatile organic acids akhona emanzini angcolile ezimbonini.
● Ukulawulwa Okunembayo Kwesikhathi Sokufakwa: Ngoba amaphaneli e-GFS akhiqizwa efektri futhi ashunqulwa ngaphansi kwezindinganiso eziqinile zekhwalithi, ahlanganiswa endaweni usebenzisa izibopho zesakhiwo kanye nezinto zokubopha ezisebenza kakhulu. Lolu hlelo olumodulayo luyasusa izidingo zokushisela ensimini, lufinyeze izikhathi zokwakha futhi lunikeze ukusebenza kahle kokufakwa okungajwayelekile kungakhathalekile izimo zezulu zasendaweni.
4. Ukusebenza Okufakazelwe Ensizeni: Ukusinda kuSuper Typhoon Lekima
Ukuqina kwangempela komklamo wokuvikela isiphepho kuvezwa ukusebenza kwawo ezimweni zangempela zezinhlekelele. Ubuqotho bokwakhiwa kwezobunjiniyela be-Center Enamel buhlolwe kakhulu lapho Isiphepho esikhulu i-Lekima (Lichma) sihlasela iMpumalanga China ngo-2019.
Njengesinye seziphepho ezinamandla kakhulu emlandweni wesifunda, i-Lekima yafika nomoya onamandla okubhubhisa nemvula enkulu, okwaholela ekulimaleni okubanzi kwingqalasizinda yezimboni zesifunda.
Ngenkathi izakhiwo ezijwayelekile ezizungezile zilimale, amathangi e-GFS wokuvikela isiphepho we-Center Enamel kanye ne-IC reactors eqiniswe ayizange ibe nokushintsha komumo noma ukuyeka ukusebenza. Indawo igcine ukwelashwa kwamanzi angcolile ngokuqhubekayo nangaphandle kokuphazamiseka phakathi nesiphepho. Lokhu kuqina okufakazelwe ensimini kwathola indumiso enkulu kubantu abathintekayo ephrojekthini futhi kwabonisa ubuchwepheshe be-Center Enamel kwezobunjiniyela bokuphepha kwezakhiwo.
Ingqalasizinda Eqinile Yomkhakha Odingayo
Njengoba ukukhiqizwa kwemithi emhlabeni wonke kuyaqhubeka nokukhula, izinhlelo zokuphatha imvelo zezimboni kufanele zilinganise ukusebenza kahle kokucubungula nokumelana nesimo sezulu. Amathangi okugcina angenamvula esenziwe yi-Center Enamel kanye nezinto zokuphendula ezingangenisi umoya ziletha inhlanganisela egcizelelwe yokumelana namakhemikhali, ukufakwa okusheshayo okusezingeni eliphezulu, nokuphepha okunamandla kwesakhiwo. Ngokuhlanganisa i-aerodynamics ethuthukisiwe nesayensi yezinto ezilawulwa efektri, i-Center Enamel isiza abasebenzi bezimboni ukuthi bavikele isikhathi sokukhiqiza, bavikele imvelo ezungezile, futhi baqinisekise ukwethembeka kwezimpahla zesikhathi eside ngokumelana nezinselelo zezulu ezimbi.
Vikela inqubo yakho yokwelashwa, yehlise izingozi zemvelo, futhi uqinisekise ukuphepha okuphelele kwesakhiwo ngokumelana nezehlakalo zezulu ezinzima. Thinta i-Center Enamel namuhla ukuze uthole ukubonisana kwezobuchwepheshe kwezobunjiniyela okwenziwe ngendlela oyifisayo kanye nesilinganiso sephrojekthi esihambisana nekhodi sesikhungo sakho.
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