Ukuhamba nge-ECR-glass ngqouhlobo lwezinto zokuqinisa i-fiberglass ezisetshenziswa ekukhiqizweni kwama-blade e-wind turbine embonini yamandla omoya. I-ECR fiberglass yenzelwe ngqo ukuhlinzeka ngezakhiwo zemishini ezithuthukisiwe, ukuqina, kanye nokumelana nezici zemvelo, okwenza kube ukukhetha okufanele ukusetshenziswa kwamandla omoya. Nazi ezinye izinto ezibalulekile mayelana ne-ECR fiberglass direct roving yamandla omoya:
Izakhiwo Ezithuthukisiwe Zemishini: I-fiberglass ye-ECR yenzelwe ukunikeza izakhiwo ezithuthukisiwe zemishini ezifana namandla okuthamba, amandla okugoba, kanye nokumelana nokushayisana. Lokhu kubalulekile ekuqinisekiseni ubuqotho besakhiwo kanye nobude besikhathi eside bama-blade e-wind turbine, abhekene namandla omoya ahlukahlukene kanye nemithwalo.
Ukuqina: Ama-wind turbine blades abhekene nezimo zemvelo ezinzima, okuhlanganisa imisebe ye-UV, umswakama, kanye nokushintshashintsha kwezinga lokushisa. I-ECR fiberglass yenzelwe ukumelana nalezi zimo futhi igcine ukusebenza kwayo phakathi nesikhathi sokuphila kwe-wind turbine.
Ukumelana Nokugqwala:I-fiberglass ye-ECRayimelani nokugqwala, okubalulekile kuma-wind turbine blades atholakala ezindaweni ezisogwini noma ezinomswakama lapho ukugqwala kungaba yinto ekhathazayo kakhulu.
Ilula: Naphezu kwamandla ayo nokuqina kwayo, i-ECR fiberglass ilula kakhulu, okusiza ukunciphisa isisindo sonke sama-wind turbine blades. Lokhu kubalulekile ekufezeni ukusebenza kahle kwe-aerodynamic kanye nokukhiqizwa kwamandla.
Inqubo Yokukhiqiza: I-ECR fiberglass direct roving ivame ukusetshenziswa enqubweni yokukhiqiza ama-blade. Iboshelwa kuma-bobbin noma kuma-spool bese ifakwa emishinini yokukhiqiza ama-blade, lapho ifakwa khona i-resin bese ifakwa ungqimba ukuze kudalwe isakhiwo esihlanganisiwe se-blade.
Ukulawulwa Kwekhwalithi: Ukukhiqizwa kwe-ECR fiberglass direct roving kuhilela izinyathelo eziqinile zokulawula ikhwalithi ukuqinisekisa ukuhambisana kanye nokufana kwezakhiwo zezinto. Lokhu kubalulekile ekufezeni ukusebenza kahle kwe-blade njalo.
Izinto Okucatshangelwayo Ngezemvelo:I-fiberglass ye-ECRyakhelwe ukuba ibe nobungane nemvelo, ibe nokukhishwa okuphansi komoya kanye nomthelela ophansi kwezemvelo ngesikhathi sokukhiqiza nokusetshenziswa.
Ekuhlukaniseni izindleko zezinto zomshini womoya, i-glass fiber ibiza cishe u-28%. Kunezinhlobo ezimbili ze-fiber ezisetshenziswayo ngokuyinhloko: i-glass fiber kanye ne-carbon fiber, lapho i-glass fiber iyindlela engabizi kakhulu futhi iyinto yokuqinisa esetshenziswa kakhulu njengamanje.
Ukuthuthukiswa okusheshayo kwamandla omoya emhlabeni wonke sekuthathe iminyaka engaphezu kwengu-40, kanye nokuqala sekwephuzile kodwa ukukhula okusheshayo kanye namandla amaningi ngaphakathi ezweni. Amandla omoya, abonakala ngezinsiza zawo eziningi nezitholakala kalula, anikeza umbono omkhulu wentuthuko. Amandla omoya abhekisela emandleni e-kinetic akhiqizwa ukugeleza komoya futhi ayinsiza ehlanzekile engabizi kakhulu, etholakala kabanzi. Ngenxa yokukhishwa kwayo okuphansi kakhulu komjikelezo wokuphila, kancane kancane iye yaba umthombo wamandla ahlanzekile obaluleke kakhulu emhlabeni jikelele.
Isimiso sokukhiqizwa kwamandla omoya sihilela ukusebenzisa amandla e-kinetic omoya ukuze kuqhutshwe ukujikeleza kwama-wind turbine blades, okuguqula amandla omoya abe umsebenzi womshini. Lo msebenzi womshini uqhuba ukujikeleza kwe-generator rotor, usika imigqa yamagnetic field, ekugcineni ukhiqize ugesi oshintshanayo. Ugesi okhiqizwayo udluliselwa ngenethiwekhi yokuqoqa uye esiteshini esincane sepulazi lomoya, lapho ukhushulwa khona ngamandla kagesi bese uhlanganiswa negridi ukuze unikeze amandla emindenini nasemabhizinisini.
Uma kuqhathaniswa namandla kagesi wamanzi kanye nokushisa, izikhungo zamandla omoya zinezindleko zokulungisa nezokusebenza eziphansi kakhulu, kanye nomphumela omncane wemvelo. Lokhu kuzenza zibe nomthelela omkhulu ekuthuthukisweni nasekuthengisweni okukhulu.
Ukuthuthukiswa kwamandla omoya emhlabeni wonke sekuqhubeke iminyaka engaphezu kwengu-40, kanye nokuqala okufike sekwephuzile ngaphakathi kodwa ukukhula okusheshayo kanye nendawo eyanele yokwanda. Amandla omoya aqala eDenmark ngasekupheleni kwekhulu le-19 kodwa athola ukunakwa okukhulu kuphela ngemuva kwenkinga yokuqala kawoyela ngo-1973. Ebhekene nokukhathazeka mayelana nokuntuleka kukawoyela kanye nokungcola kwemvelo okuhlobene nokukhiqizwa kukagesi okusekelwe kuphethiloli, amazwe athuthukile aseNtshonalanga atshale izinsizakusebenza zabantu nezezimali ezinkulu ocwaningweni nasekusetshenzisweni kwamandla omoya, okwaholela ekwandeni okusheshayo kwamandla omoya emhlabeni jikelele. Ngo-2015, okokuqala ngqa, ukukhula kwaminyaka yonke kwamandla kagesi asekelwe kumithombo evuselelekayo kudlule lokho kwemithombo yamandla evamile, okubonisa ushintsho lwesakhiwo ezinhlelweni zamandla zomhlaba wonke.
Phakathi kuka-1995 no-2020, amandla omoya omhlaba wonke ahlanganisiwe afinyelele izinga lokukhula lonyaka elihlanganisiwe elingu-18.34%, afinyelela umthamo ophelele ongu-707.4 GW.
