Ukulinganisa Amathangi Amanzi Esikhungo Sedatha: Indlela Eqala Emsebenzini
Kwadalwa ngo Ngokwamukisa
Ukulinganisa Usayizi Wamathangi Amanzi Esikhungo Sedatha: Indlela Eqala Emsebenzini
Wonke amathangi amanzi esikhungo sedatha alinganiswa ngezinyathelo ezine ezifanayo, kungakhathaliseki ukuthi umsebenzi muni. Okokuqala, thatha umsebenzi kanye nesidingo okufanele usifeze. Okwesibili, setha izinga elilawulayo kanye nesikhathi noma iwindi lapho lelo zinga lisebenza khona, okuthi emthonjeni womlilo kube ukugeleza okuphindaphindwe ngesikhathi, okokugcwalisa umbhoshongo wokupholisa kube ibhalansi yamanzi yansuku zonke ephindaphindwe ngesikhathi sokuphazamiseka, futhi okokugcina amanzi abandayo kube ukugeleza okuphindaphindwe ngokukhuphuka kwezinga lokushisa okufanele uhlelo lube nakho. Okwesithathu, susa umthamo iphampu engakwazi ukufinyelela kuwo: isitoreji esifile ngaphansi kokudonsa, indawo evulekile ngaphezu kwezinga eliphezulu lokuklama, kanye nomthamo okushiywa ukuhlelwa kokusebenza kuwushiyile. Okwesine, hlola ukuthi isimo esikhethiwe siletha umthamo osele kuyilapho sisavumela ukufinyelela, ukugcwalisa kabusha nokuhlola. Le ndlela iyavikeleka ngoba yonke inombolo kuyo ingalandelelwa ku-input eshiwo, futhi isiyalo esiyenza ibuyekezwe ukuthi ibize icala elilawulayo ngokubhala, ngoba ithangi lingase lifinyelele izibalo zalo kodwa lihluleke ngezinga lokugcwalisa kabusha, ukufinyelela kokunakekela noma ukuxhumana nendlu yamaphampu okubalwa kosayizi wethangi lamanzi esikhungo sedatha.
Kungani indlela eyodwa yokulinganisa usayizi isebenza kuyo yonke imisebenzi emithathu ehlukene
Imisebenzi emithathu ibonakala ingahlobene kuze kube yilapho ukubalwa kuhlolwa esikhundleni semishini. Isitoreji somlilo sihlinzeka ngokugeleza isikhathi esithile, ngakho-ke ubukhulu baso bulandela isidingo nesikhathi. Isitoreji sokugcwalisa kabusha sihlanganisa amanzi alahlekile ngesikhathi ukunikezwa kungatholakali, ngakho-ke ubukhulu baso bulandela izinga lokulahlekelwa nokuphazamiseka. Isitoreji samanzi abandayo simunca ukugeleza ngesikhathi umshini ungaxhunyiwe ku-inthanethi, ngakho-ke ubukhulu baso bulandela ukugeleza nokuhamba okuvunyelwe. Kuso sonke isimo kunenani, isikhathi nenani lokubalwa kobukhulu bethangi lamanzi lesikhungo sedatha
Ukulungisa umsebenzi kuqala kuvimbela ukubalwa ukuthi kwenziwe ngokuhlehla. Umklami oqala ngobubanzi obukhethwe ukuze kulingane isiza ukhiqiza umthamo, bese efuna umsebenzi owudingayo, futhi umphumela uyavikeleka emdwebeni futhi awuvikeleki ekubuyekezweni. Ukuqala emsebenzini kukhiqiza izinyathelo ezine ezifanayo njalo, ngakho indlela isetshenziswa kabusha esikhundleni sokuqanjwa kabusha ithangi ngalinye ngokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
Isinyathelo sokuqala: shono umsebenzi kanye nesidingo esilawulayo
Umsebenzi yisitatimende esifushane salokho okwenziwa yithangi nokuthi kwenzekani uma lincane, futhi uwumugqa wokuqala wokubalwa esikhundleni sesethulo. Kugcinwa komlilo kungukugeleza kwamanzi empompini yomlilo isikhathi esidingwa umklamo. Esitolo sokugcwalisa kungukukhokhela ukulahleka kwamanzi kwesitshalo isikhathi lapho ukunikezwa kungatholakali. Esitolo samanzi abandayo kungukuthwala ukugeleza komjikelezo ngesikhathi sokuphazamiseka kwesihlungi samanzi ngokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
Isidingo esilawulayo yicala elikhiqiza umthamo omkhulu odingekayo, hhayi lelo elijwayelekile kakhulu. Lapho iphrojekthi inesidingo se-sprinkler nesidingo se-standpipe, lezi zimbili zihlolwa ngesikhathi sazo siqu ngaphandle kokuqhathaniswa. Lapho isitshalo sokupholisa sinesilinganiso samanzi sasehlobo esiphezulu kanye nesilinganiso sonyaka, isiphezulu silawula umthamo kanti isilinganiso silawula izindleko zokusebenza. Ukubiza lelo cala kuvimbela elincane ukuba libe ukuklanywa kokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
Isinyathelo sesibili: thola izinga elilawulayo nobude besikhathi
Izinga kanye nesikhathi kukhiqiza isidingo esiphelele, futhi umsebenzi ngamunye uwukhiqiza ngendlela ehlukile. Isitoreji somlilo sisebenzisa ukugeleza komklamo wesifutho samanzi noma wepayipi eliqondile siphindwe ngesikhathi esidingwa indawo yokuhlala, kanti imvume yepayipi ithwalwa isikhathi sayo esifushane bese yengezwa. Isitoreji sokugcwalisa kabusha sisebenzisa ibhalansi yamanzi yansuku zonke yokuhwamuka, ukukhukhuleka nokukhishwa, siphindwe isikhathi sokuphazamiseka esicatshangelwayo. Isitoreji samanzi apholile sisebenzisa ukugeleza okuthwalwayo siphindwe uhambo oluvunyelwe ukubalwa kosayizi wethangi lamanzi lesikhungo sedatha
Izibalo ezingezansi ziyizibonelo zokufaka ezisetshenziselwa ukukhombisa izibalo zendlela ngayinye. Azizona izidingo zephrojekthi futhi azizona izindinganiso ezijwayelekile, futhi ukubala kwangempela kusebenzisa ukugeleza kwedizayini yesayithi uqobo, idatha yokusebenza kombhoshongo kanye nokuphuma okuvunyelwe kokubala kosayizi wethangi lamanzi lesikhungo sedatha
Umsebenzi | Izinga elilawulayo | Isikhathi noma iwindi | Isidingo esiphelele |
Indawo yokugcina yokuvikela umlilo | Ukugeleza kwedizayini kanye nesibonelelo sepayipi | Isikhathi sokuhlala | Izinga liphindwe isikhathi, kuhlanganiswe |
Ukugcwaliswa kombhoshongo wokupholisa | Ukuhwamuka, ukukhukhuleka nokukhishwa kwamanzi | Ukuphazamiseka okucatshangelwayo | Ukulahlekelwa kwansuku ngakunye kuphindwe ngokuphazamiseka |
Isitoreji samanzi apholile | Ukugeleza komjikelezo okwenziwa phakathi nomcimbi | Isikhathi sokungaxhunyiwe noma ukukhuphuka okuvunyelwe | Ukugeleza kuphindwe ngokukhula okuvunyelwe |
Isinyathelo sesithathu: khipha lokho iphampu engakufinyeleli
Isidingo esiphelele akusona ivolumu okufanele ithangi liyihlinzeke, futhi kukhona ukukhishwa okuthathu okusebenza kuyo yonke imisebenzi ngoba kungokwethangi hhayi umsebenzi. Isitoreji esifile ivolumu engaphansi kwezinga lokudonsa noma eliphansi kakhulu lokudonsa, futhi ikhula ngezansi eziyisicaba nemiklamo engajulile. I-freeboard ivolumu ephakathi kwezinga lamanzi eliphezulu lokuklama nesiqongo segobolondo. Ivolumu elahlekile ngamanzi okuhlelwa okushiye kungasebenziseki ekubalweni kosayizi wethangi lamanzi lesikhungo sedatha
Izibalo zilula futhi isilingo asikho ukuthi uzenze, ngoba ukukhishwa ngokuvamile kuncane kune-margin umklami ayeyilindele. Kufanele kwenziwe noma kunjalo, ngoba inombolo iphampu yomlilo noma iphampu yokugcwalisa engayiletha ngempela iyinombolo okufanele ibalwe ivikelwe. Lapho ukukhishwa kushintsha impendulo, buyekeza i-geometry kunokuba uphikisane ngokukhishwa phansi ekubalweni kosayizi wethangi lamanzi lesikhungo sedatha
· Isitoreji esifile: ivolumu engaphansi kwezinga lokudonsa noma eliphansi kakhulu lokudonsa wokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
· I-freeboard: ivolumu yogobolondo engaphezu kwezinga lamanzi eliphezulu eliklanyelwe wokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
· Ivolumu eboshwe: amanzi ngemuva kwezithiyo zangaphakathi wokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
· Isibonelelo sentlabathi: ukujula okuhleliwe ngaphambi kokuhlanjululwa okulandelayo wokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
· Shono ukukhishwa ngakunye njengephesenti levolumu yogobolondo wokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
Isinyathelo sesine: hlola i-geometry, ukufinyelela nokugcwalisa kabusha
Isinyathelo sesine yilapho ukubalwa okwakubonakala sekuphelile kutholakala kungakapheli. Ukuhlolwa kwejiyometri kuqinisekisa ukuthi ububanzi nokuphakama okukhethiwe kukhiqiza umthamo osebenzayo ngemuva kokukhishwa, okwenziwe ngokuhambisana nomdwebo hhayi ispredishithi. Ukuhlolwa kokufinyelela kuqinisekisa ukuthi umuntu angafinyelela ingaphakathi, ama-nozzle namathuluzi ethangini eligcwele, okususa ububanzi obukhethwe kuphela ukonga isisindo samapuleti. Ukuhlolwa kokugcwalisa kabusha kuqinisekisa ukuthi ithangi lingabuyiselwa phakathi nesikhathi esicatshangelwayo sokubalwa kosayizi wethangi lamanzi esikhungo sedatha.
Lezi zivivinyo zihlukanisa ukubalwa kosayizi esicelweni sekhothi. Umthamo ongakwazi ukugcwaliswa kabusha ngezinga elicatshangelwayo awuyona indawo yokugcina noma ngabe ungakanani, futhi ithangi elingakwazi ukuhlolwa alinakulungiseka ngendlela uhlelo lokusebenza olucabangayo. Kokubili ukwehluleka kushibhile ukulungisa ngesikhathi sokubalwa kosayizi futhi kuyabiza ngemva kokumiswa kokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
Isibonelo sokubalwa kosayizi: indawo yokugcina yomlilo
Isibonelo esisetshenzisiwe sisebenzisa okokufaka okuyisibonelo kuphela. Ukugeleza komklamo wamagaloni angu-900 ngomzuzu okuthwalwa imizuzu engu-120 kunikeza isidingo esiphelele samagaloni angu-108,000, cishe amamitha ayikubhi angu-409. Iqokobhe elingamamitha angu-9.0 ububanzi ngamamitha angu-8.0 ukuphakama linikeza cishe amamitha ayikubhi angu-509 okulinganiselwe, futhi ukukhishwa kushiya umthamo osebenzayo ongaphezu kwesidingo. Lo msebenzi ukhombisa ukulandelana kwezinyathelo, hhayi impendulo yephrojekthi yokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
Into | Inani elibonisayo | Isisekelo |
Ukugeleza komklamo nesikhathi | 900 gpm imizuzu engu-120 | Okokufaka okubonisayo |
Isidingo esiphelele | 108,000 gal, cishe 409 m3 | Izinga liphindwe isikhathi |
Umthamo weqokobhe omisiwe | Mayelana no-509 m3 | 9.0 m ngo-8.0 m ukuphakama |
Isitoreji esincane esingasasetshenziswa | Mayelana no-19 m3 | 0.30 m phezu kwe-63.6 m2 yaphansi |
I-freeboard encane | Mayelana no-29 m3 | 0.45 m phezu kwe-63.6 m2 yaphansi |
Umthamo osebenzayo | Mayelana no-461 m3 | I-shell ngaphandle kokukhishwa |
Ukubalwa kosayizi: indawo yokugcina yokugcwalisa i-cooling tower
Isibonelo sesibili sisebenzisa i-tower ejikelezayo engu-1,200 cubic metres ngehora ngokuhwamuka okungu-0.8 percent, i-drift engu-0.1 percent kanye ne-blowdown ebekwe imijikelezo emine yokugxilisa. Lelo zinga lokulahlekelwa lisetshenziswa esikhathini sokuphazamiseka esicatshangelwayo, bese kuthathwa ukukhishwa. Ukuhlola okubaluleke kakhulu kusekugcineni: umugqa wokugcwalisa ongu-30 cubic metres ngehora ubuyisela umthamo ngaphansi kosuku, isikhathi eside kunokuphazamiseka okucatshangelwayo, ngakho-ke ukuhlelwa kokugcwalisa kabusha kuyona into enqumayo ekubalweni kosayizi wethangi lamanzi lesikhungo sedatha
Into | Inani eliyisibonelo | Isisekelo |
Izinga lokujikeleza | 1,200 m3/h | Okokufaka okuyisibonelo |
Ukuhwamuka kanye nokukhukhuleka | 10.8 m3/h | 0.8 kanye no-0.1 pesenti yokugeleza |
Ukukhishwa kwamanzi | 3.6 m3/h | Ukulahleka phezu kwemijikelezo kususa okukodwa |
Izinga lokulahleka lilonke | 14.4 m3/h | Ukulahleka okuthathu kuhlanganisiwe |
Isiqiwu phezu kokuphazamiseka | Cishe u-691 m3 | Izinga lokulahlekelwa ngaphezu kwamahora angu-48 |
Umthamo osebenzayo, ukuhlolwa kokugcwaliswa kabusha | Cishe u-660 m3, ukugcwaliswa ngo-30 m3/h | Izinto ezikhishwayo, bese kuba ukubuyiswa |
Ukulinganisa okusetshenzisiwe: isitolo samanzi abandayo
Isibonelo sesithathu sithwala amamitha ayikhubhu angu-500 ngehora esitolo ngenkathi umshini ungaxhunyiwe, kanti ukwehla kwezinga lokushisa okungu-3 kelvin kuvunyelwe phakathi nemizuzu engu-30. Amandla okumunca iwukugeleza okuphindwe ngezinga lokushisa elithile lamanzi kanye nokwehla okuvunyelwe, futhi umthamo odingekayo ulandela umehluko wokushisa osebenzisekayo okungagcinwa ukuhlukaniswa. Ukubalwa kuvalwa ngokuqinisekisa ukuthi izinhlinzeko zokuhlukaniswa ziyakusekela lokho ekubalweni kosayizi wethangi lamanzi lesikhungo sedatha
Into | Inani eliyisibonelo | Isisekelo |
Ukugeleza nokuvunyelwa kokuphuma | 500 m3/h, 3 K ngaphezu kwemizuzu engu-30 | Okokufaka okuyisibonelo |
Amandla okufanele amuncwe | Cishe u-3.14 GJ | Ukugeleza, ukushisa okukhethekile kanye nokuphuma |
Umehluko wezinga lokushisa osebenzisekayo | 5 K | Ukuhlukaniswa okugcinwa isitolo |
Umthamo odingekayo | Cishe u-150 m3 | Amandla phezu kokushisa okuthile kanye nomehluko |
Ukuhlolwa kwejiyometri nokwehlukaniswa | 9.0 m ngo-3.5 m, ukuhlelwa kwediffuser | Umthamo, umehluko ovikelwe |
Ukuhlolwa okwehluleka ngemva kwezibalo, nendlela yokwethula isibalo
Ukwehluleka okuphindaphindayo kuyafana ngokwanele ukuba kungaqanjwa amagama. Izinga lokugcwalisa elingakwazi ukubuyisela umthamo ongaphakathi kwesikhathi sokuphazamiseka esicatshangelwayo liyinto evame kakhulu, ngoba umthamo wethangi nomugqa wokugcwalisa ngokuvamile kulinganiswa amaqembu ahlukene. Indawo yokungena yokulungisa eyanele emdwebeni kodwa evinjwe ukuhlelwa kwamapayipi iyindawo yesibili. Umqondo wesisekelo ongakaze uqinisekiswe ngokumelene nombiko we-geotechnical ungowesithathu. Uhlu lwama-nozzle olungahambisani noxhumano lwesitshalo lungolwesine ekubalweni kosayizi wethangi lamanzi esikhungo sedatha
Ukwethula isibalo kumhloli kuyindaba yesakhiwo hhayi ubude. Okokufaka kuza kuqala nomthombo wako, bese kuba yizibalo ngendlela engahlolwa umugqa ngomugqa, bese kuba yizincisho kanye necala elilawulayo elishiwo emshweni owodwa, bese kuba yizahluko ezine nemiphumela yazo. Isimo esithulwa njengenani elilinganisiwe silahlekelwa ukuthenjwa ngokushesha okukhulu ekubalweni kosayizi wethangi lamanzi esikhungo sedatha
· Okokufaka kuqala, kanye nomthombo kanye nelebula uma kuyinto ecatshangelwayo yokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
· Izibalo ziboniswa ngokugcwele, amayunithi ahamba kuyo yonke imigqa yokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
· Izinto ezikhishwayo zibalwa kanye nengxenye yevolumu yegobolondo ezimelela yokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
· Isimo esilawulayo esishiwo emshweni owodwa eceleni kwevolumu ewukhiqizayo ekubalweni kosayizi wethangi lamanzi lesikhungo sedatha
· Ukugcwaliswa kabusha, ukufinyelela, isisekelo kanye nokuhlolwa kwesixhumanisi okunomphumela wokuphumelela noma wokwehluleka ekubalweni kosayizi wethangi lamanzi lesikhungo sedatha
Isifundo Somklamo Wephrojekthi
Ukulethwa okuyisithenjwa kulo msebenzi, okucashunwe kusuka kulabhulali yephrojekthi eqinisekisiwe. Izinga lokufanisa C. Ukulethwa kwamathangi amaningi anosayizi exubile, okucashunwe ukukhombisa indlela ivolumu ehlukanisiwe noma ehlukaniswe ngamakhompathimenti evezwa ngayo njengesamba uma iqhathaniswa nokuhlukaniswa kwethangi ngalinye. Akusetshenziswanga njengokokufaka ezibalweni ezisetshenzisiwe kulesi sihloko: zonke izibalo kulezo zibonelo ziyizinto zokufaka eziyisibonelo zokukhombisa indlela, njengoba kuchaziwe ngokuningiliziwe ekubalweni kosayizi wethangi lamanzi lesikhungo sedatha.
I-ID Yephrojekthi | Izwe | Umkhiqizo | Umthamo | Inani lamathangi | Ubukhulu | Ukuqedwa | Ububanzi bokuhlinzeka |
MDV-POT-11672 | Maldives | Ithangi Elihlanganisiwe Ngensimbi Ehlanganiswe Nengilazi (GFS) Eliboshiwe | 11,672 m3 | 23 | Ububanzi obuxubile: φ9.94 × 10.2 m, φ9.17 × 9.0 m, φ10.7 × 10.8 m nokunye, amathangi angu-23 | Akurekhodiwe emthonjeni okhona | Akurekhodiwe |
Ukulethwa kwamathangi amaningi anosayizi exubile, okucashunwe ukukhombisa indlela ivolumu ehlukanisiwe noma ehlukaniswe ngezigaba evezwa ngayo njengenani eliphelele uma liqhathaniswa nokuhlukaniswa kwethangi ngalinye. Akusetshenziswanga njengokokufaka ezibalweni ezisetshenzisiwe kulesi sihloko: zonke izibalo kulezo zibonelo ziyizibalo zokufaka ezibonisa indlela, njengoba kuchaziwe ekubalweni kosayizi wethangi lamanzi esikhungo sedatha.
Imibuzo Evame Ukubuzwa
Umbuzo 1. Kungani indlela eyodwa yokulinganisa isebenza emisebenzini emithathu ehlukene?
Ngoba umsebenzi ngamunye uncipha ube yizinga, isikhathi kanye nenani okufanele ithangi likunikeze: isitoreji somlilo sinikeza ukugeleza isikhathi esithile, isitoreji sokugcwalisa sikhokhela izinga lokulahlekelwa ngesikhathi sokuphazamiseka, isitoreji samanzi abandayo sithwala ukugeleza ngesikhathi sokuphazamiseka, njengoba kuchaziwe ekubalweni kosayizi wethangi lamanzi esikhungo sedatha.
Umbuzo 2. Kungani ukusho umsebenzi kuyisinyathelo sokuqala?
Ngoba umsebenzi unquma ukuthi ukubalwa kwenzelwani nokuthi umphumela wokushoda uyini, futhi kokubili kuqondisa isidingo esilawulayo. Futhi kuvimbela indlela ebuyela emuva yokukhetha ububanzi ukuze kulingane isiza nokuthola umsebenzi wokukufakazela ekubalweni kosayizi wethangi lamanzi lesikhungo sedatha
Umbuzo 3. Kutholakala kanjani izinga elilawulayo nobude besikhathi?
Kusukela kusisekelo somklamo hhayi kusukela kustandadi wethangi. Indawo yokugcina yomlilo ithatha ukugeleza komklamo wesifutho noma wepayipi eliqondile kanye nobude besikhathi esidingwa indawo. Indawo yokugcina yokugcwalisa ithatha ibhalansi yamanzi yansuku zonke kanye nokuphazamiseka okucatshangelwayo. Indawo yokugcina yamanzi abandayo ekubalweni kosayizi wethangi lamanzi lesikhungo sedatha
Umbuzo 4. Kukhishwa kanjani amanzi iphampu engakwazi ukuwafinyelela?
Kukhishwa izinto ezintathu ezisebenza kuyo yonke imisebenzi ngoba zingezethangi hhayi umsebenzi: isitoreji esifile ngaphansi kwezinga lokudonsa noma eliphansi kakhulu lokudonsa, i-freeboard engaphezu kwezinga lamanzi eliphezulu eliklanyelwe, kanye nevolumu eboshwe ngemuva kwezithiyo zangaphakathi. Isibonelelo sentlabathi sengezwa lapho ithangi lihlanjululwa ngomjikelezo wokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
Umbuzo 5. Kungani i-geometry, ukufinyelela nokugcwalisa kabusha kuza ekugcineni?
I-Geometry iqinisekisa ukuthi ububanzi nokuphakama kukhiqiza umthamo osebenzayo ngemuva kokukhipha. I-Access iqinisekisa ukuthi umuntu angafinyelela ingaphakathi kanye nama-nozzle ethangini eligcwele. I-Refill iqinisekisa ukuthi ithangi lingabuyiselwa phakathi nesikhathi sokuphazamiseka esicatshangelwayo, ukuhlolwa okuvame ukwehluleka kakhulu ekubalweni kosayizi wethangi lamanzi esikhungo sedatha
Umbuzo 6. Isibonelo sokulinganisa indawo yokugcina umlilo sisebenza kanjani?
Isibonelo esibonisiwe siphindaphinda ukugeleza komklamo ongu-900 gpm ngemizuzu engu-120 ukunikeza ama-gallon angu-108,000, cishe amamitha ekhubhu angu-409 esidingo esiphelele. Iqokobhe elingamamitha angu-9.0 ububanzi ngamamitha angu-8.0 ukuphakama linikeza cishe amamitha ekhubhu angu-509 okulinganiselwe, okusuka kuwo amamitha ekhubhu angu-19 esitoreji esingasebenzi kanye namu-29 okubalwa kosayizi wethangi lamanzi esikhungo sedatha
Umbuzo 7. Isibonelo sokulinganisa ukugcwalisa okupholile sisebenza kanjani?
Isibonelo esikhombisayo sithatha ukujikeleza kwamamitha ayi-1,200 cubic ngohora ngokuhwamuka okungamaphesenti angu-0.8, ukukhukhuleka okungamaphesenti angu-0.1 kanye nokukhishwa okuhlelwe imijikelezo emine yokugxila, okunikeza ukulahlekelwa okuphelele kwamamitha ayi-14.4 cubic ngohora, njengoba kuchaziwe ekubalweni kosayizi wethangi lamanzi esikhungo sedatha.
Umbuzo 8. Isibonelo sokulinganisa isitolo samanzi apholile sisebenza kanjani?
Isibonelo esikhombisayo sithwala amamitha ayi-500 cubic ngohora ngenkathi umshini ungaxhunyiwe kwi-intanethi nokukhishwa kwe-kelvin angu-3 okuvunyelwe phakathi nemizuzu engu-30, okunikeza cishe u-3.14 GJ okufanele kumuncwe. Ukuhlukanisa ngokushisa okukhethekile kwamanzi kanye nomehluko osebenzisekayo we-kelvin angu-5 kunikeza cishe amamitha ayi-150 cubic wesitoreji ekubalweni kosayizi wethangi lamanzi esikhungo sedatha
Umbuzo 9. Yini ehlolwayo ngemva kokuba izibalo zenziwe?
Izinto ezine ezisebenzayo. Izinga lokugcwalisa kabusha kufanele libuyisele umthamo ngaphakathi kwesikhathi sokuphazamiseka esicatshangelwayo. Ukufinyelela kokunakekela kufanele kufinyelele ngaphakathi, ama-nozzle namathuluzi ethangini eligcwele. Imithwalo yesisekelo kufanele iqinisekiswe ngokumelene nombiko we-geotechnical. Uhlu lwama-nozzle kufanele luhambisane noxhumano lwesitshalo sokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
Umbuzo 10. Ukubalwa kufanele kwethulwe kanjani kumhloli?
Okokufaka kuqala, ngakunye nomthombo wakho futhi kulebula njengokucatshangelwayo lapho kunjalo. Bese kuba izibalo eziphelele namayunithi ahamba kuyo yonke imigqa, izinto ezikhishwayo nengxenye yomthamo weqokobhe ezimelelayo, icala elilawulayo libalulwe emshweni owodwa, kanye nokuhlolwa okune kokubalwa kosayizi wethangi lamanzi lesikhungo sedatha
Isibalo sokulinganisa ithangi lesikhungo sedatha esivikelekayo sinezinyathelo ezine ezifanayo emsebenzini ngamunye: shono umsebenzi kanye nesidingo sawo esilawulayo, setha izinga kanye nesikhathi, susa umthamo umpompo ongakwazi ukufinyelela kuwo, bese uhlola ijiyometri, ukufinyeleleka kanye nokugcwaliswa kabusha. Isiyalo esihlukanisa isibalo umhloli angasihlola kuleso esiveza inombolo kuphela ukusho icala elilawulayo ngokubhala, ngoba ithangi lingahlangabezana nezibalo zalo futhi lihluleke ngezinga lokugcwalisa, ngokufinyeleleka kwesondlo noma ngokuxhumana nendlu yompompo. Izilungiso ezilandelayo akuvamisile ukuthi kube ithangi elikhudlwana. Ngokuvamile kuba ukudonswa okuncane, ububanzi obuhlukile, umugqa wokugcwalisa omkhulu noma uhlelo lwe-nozzle olunqunywe ngaphambi kokwakhiwa kwegobolondo, futhi konke lokhu kunezindleko eziphansi kakhulu ukukuthola esigabeni sokulinganisa kunasesigabeni sokwakha isibalo sosayizi wethangi lamanzi lesikhungo sedatha.
Khuluma Nonjiniyela
Thumela umsebenzi wethangi ngalinye, i-medium kanye nanoma yimiphi imikhawulo yekhwalithi yamanzi, isisekelo somklamo osisebenzisayo noma isidingo ohlose ukusibala kusuka kuso, isikhathi noma isikhathi sokuphazamiseka esicatshangelwayo, ukushintshashintsha kwethempelesha okuvunyelwe kumsebenzi wamanzi abandayo, indawo yendawo etholakalayo enemizila yokungena, ukuhlelwa komugqa wokugcwalisa kanye nezinga, kanye nolwazi lwe-geotechnical ne-plinth. Sizobuyisela isibalo sokulinganisa sethangi ngalinye esibonisa okokufaka nemithombo yako, izibalo ezigcwele, ukudonswa kwesitoreji esifile kanye ne-freeboard ngengxenye yayo yevolumu yeqokobhe, icala elilawulayo elishiwo, i-geometry eletha umphumela, ukuhlolwa kokugcwalisa nokufinyelela, kanye nohlu lwe-nozzle oludingwa yizixhumanisi zokubala usayizi wethangi lamanzi esikhungo sedatha.
Mayelana ne-Center Enamel
I-Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) ingumkhiqizi ochwepheshe ozinikele ekuklameni nasekwakheni amathangi okugcina izinto ahlanganiswe ngezibophezelo kusukela ngo-2008. Uhlu lwemikhiqizo luhlanganisa amathangi e-Glass-Fused-to-Steel (GFS), amathangi e-Fusion-Bonded Epoxy (FBE), amathangi ensimbi engagqwali, amathangi ensimbi e-galvanized kanye nophahla lwe-aluminum geodesic dome, kanye nokwesekwa kobuchwepheshe be-EPC kanye nezinsiza zamathangi. Ukukhiqizwa kwenzeka ngaphansi kwe-ISO 9001, ISO 14001 kanye ne-ISO 45001, futhi uhlu lwemikhiqizo luqinisekisiwe nge-NSF/ANSI 61, WRAS, CE kanye ne-EN 1090, ISO 28765, AWWA D103-09 kanye ne-NFPA lapho isicelo sidinga khona. Inkampani inamalungelo obunikazi acishe abe ngu-200 okufaka u-enamel, isebenza endaweni yokukhiqiza engu-150,000 m2, ikhiqiza cishe amapuleti ensimbi e-enamel-coated angu-300,000 ngonyaka, isiqedile amaphrojekthi afakiwe angaphezu kuka-30,000 futhi ithumele amathangi emazweni angaphezu kwe-100. Ikhono lokuklama kobunjiniyela lihlanganisa umthamo wamathangi afinyelela ku-60,000 m3, njengoba kuchaziwe ngemininingwane yokubalwa kosayizi wethangi lamanzi esikhungo sedatha.
WhatsApp