izindaba

Isingeniso

Njengoba isidingo samandla avuselelekayo sikhula, amandla omoya ayaqhubeka nokuba yisixazululo esihamba phambili sokuphehla ugesi esimeme. Ingxenye ebalulekile yama-wind turbines ukuthi i-blade, okufanele ibe nesisindo esincane, ihlale isikhathi eside, futhi ivikeleke ekucindezelekeni kwemvelo. Fukuzulazula kwe-iberglasskuvele njengento ebalulekile ku-turbine blade ekhiqizayo ngenxa yokuhlobana kwayo okuphakeme kwamandla nesisindo, ukumelana nokugqwala, kanye nokusebenza kahle kwezindleko.

Lesi sihloko sihlola izibusiso ezibalulekile zeukuzulazula kwe-fiberglasskuma-turbine blades, gqamisa ukuthi kungani ihlala iyindlela ethandwa kakhulu abenzi nendlela enomthelela ngayo emandleni nempilo ende yezinhlelo zamandla omoya.

1. Isilinganiso Esiphezulu Samandla Nesisindo Sithuthukisa Ukusebenza

Enye yezinzuzo ezibaluleke kakhulu zeukuzulazula kwe-fiberglassisilinganiso sayo esiyingqayizivele samandla nesisindo. Ama-wind turbine blades kumele abe nesisindo esincane ukuze kwehliswe umthwalo esakhiweni se-turbine ngenkathi igcina amandla aqinile okuqinile ukuze imelane namandla aerodynamic.

Ukuzulazula kwe-Fiberglassinikeza amandla amahle kakhulu emishini, okuvumela ama-blades ukuthi abekezelele isivinini somoya ngaphandle kokuguqulwa.

Uma kuqhathaniswa nezinto zendabuko njengensimbi,i-fiberglasskunciphisa isisindo se-blade, ngcono ukusebenza kahle kwamandla kanye nokunciphisa ukuguga ezingxenyeni ze-turbine.

Imvelo engasindi yei-fiberglassinika amandla imiklamo ye-blade emide, ithatha amandla omoya amaningi futhi ikhulisa ukuphuma kwamandla.

Ngokwenza ibhalansi phakathi kwesisindo namandla,ukuzulazula kwe-fiberglassisiza ukukhulisa ukusebenza kwe-turbine ngenkathi inciphisa ukucindezeleka kwesakhiwo.

2. I-Superior Fatigue Resistance Yokuphila Isikhathi Eside

Ama-wind turbine blades angaphansi kokulayishwa njalo kokujikeleza ngenxa yesivinini somoya esihlukahlukayo kanye nezinguquko zendlela. Ngokuhamba kwesikhathi, lokhu kungaholela ekukhathaleni kwezinto ezibonakalayo kanye nokwehluleka kwesakhiwo uma kungabhekwanga kahle.

Ukuzulazula kwe-Fiberglassibonisa ukumelana nokukhathala okuphezulu, okusho ukuthi ingabekezelela izigidi zemijikelezo yokucindezeleka ngaphandle kokuwohloka okukhulu.

Ngokungafani nezinsimbi, ezingakha imifantu emincane ngokuhamba kwesikhathi, i-fiberglass igcina ubuqotho bayo ngaphansi kokugoba okuphindaphindayo kanye namandla okugoqa.

Lokhu kuqina kwelula isikhathi sama-turbine blades, kunciphisa amanani okulungisa kanye nesikhathi.

Ikhono lei-fiberglassukumelana nokukhathala kuqinisekisa ukwethembeka kwesikhathi eside, okwenza kube yisixazululo esingabizi kakhulu sezicelo zamandla omoya.

3. Ukugqwala kanye Nokumelana Nemvelo

Izinjini zomoya zichayeka ezimeni ezinzima zemvelo, okuhlanganisa umswakama, imisebe ye-UV, amanzi anosawoti (ekufakweni okungasogwini), kanye nokushintshashintsha kwezinga lokushisa. Izinto zendabuko ezifana nensimbi zijwayele ukugqwala, zidinga ukunakekelwa njalo.

Ukuzulazula kwe-Fiberglassiyakwazi ukumelana nokugqwala, okuyenza ilungele kokubili amapulazi omoya angasogwini nasogwini.

Ayigqwali noma iwonakele lapho ifakwe emanzini, kumswakama, noma isifutho sikasawoti, ngokungafani nezinye izindlela zensimbi.

Izingubo ezimelana ne-UV zingathuthukisa ikhono le-fiberglass lokumelana nokuchayeka elangeni isikhathi eside.

Lokhu kumelana nezinto zemvelo kuqinisekisa ukuthi ama-fiberglass-reinforced blades ahlala esebenza futhi esebenza kahle emashumini eminyaka, ngisho nasezimweni zezulu ezinolaka.

4. Ukusebenza Kwezindleko kanye Nempumelelo Yokukhiqiza

Ukukhiqiza ama-wind turbine blades kudinga izinto ezingaqinile futhi ezihlala isikhathi eside kuphela kodwa futhi ezingabizi kakhulu ukukhiqiza ngezinga.

Ukuzulazula kwe-FiberglassIthengeka kakhulu kune-carbon fibre ngenkathi inikeza ukusebenza okuqhathanisekayo kwezinhlelo zokusebenza eziningi.

Impahla kulula ukuyiphatha ngesikhathi senqubo yokukhiqiza, okuvumela ukukhiqizwa okusheshayo kwama-blade ayinhlanganisela kusetshenziswa amasu afana ne-filament winding kanye ne-pultrusion.

Ukuguquguquka kwayo ekwakhiweni kwenza abakhiqizi bakwazi ukuthuthukisa izimo ze-blade ze-aerodynamics engcono ngaphandle kokumosha izinto ezibonakalayo ngokweqile.

Ngokwehlisa izindleko zokukhiqiza kanye nokwenza ngcono ukusebenza kahle kokukhiqiza,ukuzulazula kwe-fiberglassisiza ukwenza amandla omoya asebenze ngokwezomnotho.

5. Ukuguquguquka Kwedizayini Ye-Optimized Aerodynamics

Ukusebenza kahle kwe-aerodynamic kwama-wind turbine blades kuthinta ngokuqondile ukuphuma kwamandla.Ukuzulazula kwe-Fiberglasskuvumela ukuguquguquka okukhulu kwedizayini, okuvumela onjiniyela ukuthi bakhe ama-blade anomumo ofanele wokuthwebula umoya okuphezulu.

Izinhlanganisela ze-Fiberglassingabunjwa ibe amajiyometri ayinkimbinkimbi, okuhlanganisa imiklamo egobile ne-tapered, ethuthukisa ukuphakamisa nokunciphisa ukudonsa.

Ukuguquguquka kwezinto kusekela izinto ezintsha ngobude be-blade nesakhiwo, okunomthelela ekuvuneni okuphezulu kwamandla.

Ukuma kwefiber okwenziwa ngendlela oyifisayo kuthuthukisa ukuqina nokusabalalisa komthwalo, kuvimbele ukwehluleka ngaphambi kwesikhathi.

Lokhu kuhlukahluka komklamo kuqinisekisa ukuthi ama-fiberglass-reinforced blades angafanelana nezimo ezithile zomoya, ukuthuthukisa ukusebenza kahle okuphelele kwe-turbine.

6. Ukusimama kanye Nokusebenzisa Kabusha

Njengoba imboni yamandla omoya ikhula, ukusimama ekukhethweni kwezinto ezibonakalayo kubaluleka kakhulu.Ukuzulazula kwe-Fiberglassinikeza izinzuzo zemvelo uma kuqhathaniswa nezinye ezingavuseleleki.

Ukukhiqizwa kwe-fiberglass kudla amandla amancane kunezinsimbi njengensimbi noma i-aluminium, kunciphisa i-carbon footprint yokukhiqiza ama-blade.

Intuthuko kubuchwepheshe bokugaywa kabusha yenza izinhlanganisela ze-fiberglass zisimame, ngezindlela zokuphinda zisebenzise izindwani zokuphela kwempilo zibe izinto ezintsha.

Ngokunweba ubude besikhathi se-blade, i-fiberglass inciphisa imvamisa yokushintshwa, inciphisa imfucuza.

Lezi zimfanelo ezilungele imvelo zihambisana nokuzibophezela komkhakha wamandla avuselelekayo ekusimameni.

Isiphetho

Ukuzulazula kwe-Fiberglassibamba iqhaza elibalulekile ekusebenzeni, ukuqina, kanye nokusebenza kahle kwezindleko zama-wind turbine blades. Ukuhlobana kwayo okuphakeme kwamandla kuya kwesisindo, ukumelana nokukhathala, ukuvikela ukugqwala, kanye nokuguquguquka kwesitayelayenzaiyinto ebalulekile ekuhwebeni kwamandla omoya.

Njengoba izinjini zomoya ziqhubeka nokukhula ngosayizi namandla, isidingo sezinto ezithuthukisiwe eziyinhlanganisela ezifanaukuzulazula kwe-fiberglassizokwanda kuphela. Ngokusebenzisa izinzuzo zayo ezibalulekile, abakhiqizi bangakhiqiza ama-blade ahlala isikhathi eside, asebenza kahle, aqhube ikusasa lamandla esimeme.

Kwabathuthukisi bamapulazi omoya kanye nabakhiqizi bama-turbine, abatshala imali kukhwalithi ephezuluukuzulazula kwe-fiberglassiqinisekisa ama-blade athembekile, asebenza kahle kakhulu akhulisa ukuphuma kwamandla kuyilapho kunciphisa izindleko zokusebenza.