iindaba

Intshayelelo

Njengoko imfuno yamandla avuselelekayo ikhula, amandla omoya ayaqhubeka nokuba sisisombululo esiphambili sokuveliswa kombane okuzinzileyo. Inxalenye ebalulekileyo yeeturbine zomoya kukuba i-blade, ekufuneka ibe lula, ihlale ixesha elide, kwaye ikhuseleke kwiingxaki zokusingqongileyo. Fukuhambahamba ngeglasi ye-iberglassiye yavela njengesixhobo esibalulekileyo ekuveliseni i-turbine blade ngenxa yobukhulu bayo obuphezulu bokuqina nobunzima, ukumelana nokugqwala, kunye nokusebenza kakuhle kweendleko.

Eli nqaku liphonononga iintsikelelo eziphambiliukuzulazula kwefiberglasskwiiblade zeturbine, bonisa isizathu sokuba ihlala iyeyona ndlela ithandwayo kubenzi kunye nendlela enegalelo ngayo kumandla kunye nobude beenkqubo zamandla omoya.

1. Umlinganiselo oPhakamileyo wamandla ukuya kubunzima uphucula ukusebenza

Enye yezona zibonelelo zibalulekileyo zeukuzulazula kwefiberglassyimilinganiselo yayo yamandla xa ithelekiswa nobunzima. Iiblade zeturbine yomoya kufuneka zibe lula ukuze kuncitshiswe umthwalo kwisakhiwo seturbine ngelixa zigcina amandla aphezulu okutsalwa ukuze zimelane namandla e-aerodynamic.

Ukuhambahamba nge-fiberglassinika amandla abalaseleyo oomatshini, ivumela iiblade ukuba zinyamezele isantya somoya ophezulu ngaphandle kokuguquka.

Xa kuthelekiswa nezinto zemveli ezifana nentsimbi,i-fiberglasskunciphisa ubunzima beeblade, kuphucula ukusebenza kakuhle kwamandla kunye nokunciphisa ukuguguleka kwezinto ze-turbine.

Uhlobo olukhaphukhaphu lwei-fiberglassyenza kube lula uyilo lweebhleyidi ezinde, zibambe amandla omoya amaninzi kwaye zonyuse amandla okukhupha.

Ngokuphucula ibhalansi phakathi kobunzima kunye namandla,ukuzulazula kwefiberglassinceda ukwandisa ukusebenza kweturbine ngelixa inciphisa uxinzelelo lwesakhiwo.

2. Ukumelana nokudinwa okuphezulu kobomi obude

Iiblade zeturbine yomoya zihlala zithwalwa ngumthwalo ojikelezayo ngenxa yesantya somoya esahlukileyo kunye notshintsho kwicala. Ngokuhamba kwexesha, oku kunokukhokelela ekudinweni kwezinto kunye nokusilela kwesakhiwo ukuba akujongwanga ngokufanelekileyo.

Ukuhambahamba nge-fiberglassibonakalisa ukumelana nokudinwa okuphezulu, oko kuthetha ukuba inokunyamezela izigidi zemijikelo yoxinzelelo ngaphandle kokonakala okukhulu.

Ngokungafaniyo neentsimbi, ezinokuqhekeka kancinci ngokuhamba kwexesha, i-fiberglass igcina ukuthembeka kwayo phantsi kwamandla okugoba aphindaphindayo kunye namandla okujika.

Oku kuqina kwandisa ixesha leebhleyidi zeturbine, kunciphisa amaxabiso okugcinwa kunye nexesha.

Ubuchule boi-fiberglassukumelana nokudinwa kuqinisekisa ukuthembeka kwexesha elide, nto leyo eyenza ukuba ibe sisisombululo esingabizi kakhulu kwizicelo zamandla omoya.

3. Ukugqwala kunye nokumelana nokusingqongileyo

Iiturbine zomoya zichatshazelwa ziimeko ezinzima zokusingqongileyo, kubandakanya ukufuma, imitha ye-UV, amanzi anetyuwa (kwiindawo ezifakelwe ngaphandle kolwandle), kunye nokuguquguquka kobushushu. Izinto zemveli ezifana nentsimbi zisengozini yokubola, nto leyo efuna ukulungiswa rhoqo.

Ukuhambahamba nge-fiberglassayimelani nokugqwala ngokwemvelo, nto leyo eyenza ukuba ilungele zombini iifama zomoya ezikwiindawo ezikude nezikude.

Ayigqwali okanye yonakale xa isetyenziswa emanzini, kumswakama, okanye kwi-spray yetyuwa, ngokungafaniyo nezinye izinto zesinyithi.

Iingubo ezimelana ne-UV zinokuphucula ngakumbi amandla e-fiberglass okumelana nokuchatshazelwa lilanga ixesha elide.

Oku kuxhathisa izinto ezisingqongileyo kuqinisekisa ukuba iiblade eziqiniswe ngefiberglass zihlala zisebenza kwaye zisebenza kakuhle kangangeminyaka emininzi, nokuba zikwimeko eshushu.

4. UkuSebenza kakuhle kweendleko kunye nokusebenza kakuhle kwemveliso

Ukuvelisa iiblade ze-wind turbine kufuna izinto ezingapheleli nje ekubeni zomelele kwaye zihlale ixesha elide kodwa nezingabizi kakhulu ukuze zenziwe ngomlinganiselo othile.

Ukuhambahamba nge-fiberglassifikeleleka lula kune-carbon fiber ngelixa inikezela ngentsebenzo efanayo kwiizicelo ezininzi.

Le nto kulula ukuyiphatha ngexesha lenkqubo yokwenziwa, nto leyo evumela ukuveliswa ngokukhawuleza kweeblade ezidityanisiweyo kusetyenziswa iindlela ezifana nokujija i-filament kunye ne-pultrusion.

Ukuguquguquka kwayo kwindlela eyilwe ngayo kwenza abavelisi bakwazi ukwenza ngcono iimilo zeeblade ukuze zikwazi ukuhamba kakuhle emoyeni ngaphandle kokulahla izinto ezininzi.

Ngokunciphisa iindleko zemveliso nokuphucula ukusebenza kakuhle kwemveliso,ukuzulazula kwefiberglassinceda ekwenzeni amandla omoya asebenze ngakumbi ngokwezoqoqosho.

5. Ukuguquguquka koyilo lwe-Aerodynamics ephuculweyo

Ukusebenza kakuhle kwe-airdynamic kwee-wind turbine blades kuchaphazela ngokuthe ngqo imveliso yamandla.Ukuhambahamba nge-fiberglassivumela ukuguquguquka okukhulu koyilo, nto leyo evumela iinjineli ukuba zenze iiblade ezineemilo ezifanelekileyo ukuze zibambe umoya kakhulu.

Izinto ezidityanisiweyo zefiberglassinokubunjwa ibe ziijometri ezintsonkothileyo, kuquka uyilo olugobileyo nolunciphileyo, oluphucula ukuphakanyiswa nokunciphisa ukutsalwa.

Ukukwazi ukuguquguquka kwezinto kuxhasa ubuchule bokutsha kubude kunye nolwakhiwo lweblade, nto leyo enegalelo ekuveliseni amandla aphezulu.

Iindlela zokuhombisa iifayibha ezilungisekayo zonyusa ukuqina kunye nokusasazwa komthwalo, zithintela ukungaphumeleli kwangethuba.

Olu buchule bokuyila buqinisekisa ukuba iiblade eziqiniswe ngefiberglass zinokulungiswa ngokweemeko ezithile zomoya, nto leyo ephucula ukusebenza kakuhle kweturbine iyonke.

6. Ukuzinza kunye nokuSebenzisa kwakhona

Njengoko ishishini lamandla omoya likhula, ukugcinwa kokukhethwa kwezinto ezisetyenziswayo kuya kuba yinto ebalulekileyo.Ukuhambahamba nge-fiberglassinika iingenelo zokusingqongileyo xa kuthelekiswa nezinye iindlela ezingavuselelekiyo.

Imveliso ye-fiberglass idla amandla amancinci kuneentsimbi ezifana nentsimbi okanye i-aluminium, nto leyo enciphisa umngcipheko wekhabhoni wokwenziwa kweeblade.

Inkqubela phambili kubuchwepheshe bokusebenzisa kwakhona izinto zokwenza izinto ezidityanisiweyo zefiberglass zihlale ixesha elide, ngeendlela zokusebenzisa kwakhona iiblade zokuphela kobomi zibe zizinto ezintsha.

Ngokwandisa ubomi beblade, i-fiberglass inciphisa ukuphindaphinda kokutshintshwa kweblade, inciphisa inkunkuma.

Ezi mpawu zinobuhlobo nokusingqongileyo zihambelana nokuzibophelela kwecandelo lamandla avuselelekayo ekuzinzeni.

Isiphelo

Ukuhambahamba nge-fiberglassIdlala indima ebalulekileyo ekusebenzeni, ukuqina, kunye nokonga iindleko zeeblade ze-wind turbine. Ihambelana kakhulu nobungakanani bayo, ukumelana nokudinwa, ukhuseleko lokugqwala, kunye nokuguquguquka kwesitayile.yenzayinto ebalulekileyo kurhwebo lwamandla omoya.

Njengoko iiturbine zomoya ziqhubeka zikhula ngobukhulu nangomthamo, imfuno yezinto ezidityanisiweyo eziphambili ezifanaukuzulazula kwefiberglassiya kwanda kuphela. Ngokusebenzisa iingenelo zayo eziphambili, abavelisi banokuvelisa iiblade ezihlala ixesha elide nezisebenza kakuhle, nto leyo eqhuba ikamva lamandla azinzileyo.

Kubaphuhlisi beefama zomoya kunye nabavelisi beeturbine, batyala imali kwimigangatho ephezuluukuzulazula kwefiberglassiqinisekisa iiblade ezinokuthenjwa nezisebenza kakuhle ezikhupha amandla amaninzi ngelixa zinciphisa iindleko zokusebenza.