Imizwa isiyonke emakethe ye-fiberglass ihlala iqaphile ngo-2023, igqamisa ukungaqiniseki okuqhubekayo kwezomnotho.Ukwehla komnotho kungeza ubunkimbinkimbi, okunemiphumela engaba khona ehlanganisa ukudilizwa kanye nezinselelo ezikhulayo zezindlu ezithengiswayo nezinye izimakethe.Izici zezomnotho ezibanzi ezifana nokwehla kwamandla emali, izilinganiso zenzalo kanye nokusetshenziswa kokuzikhethela nakho kuthinta isidingo semikhiqizo efana nezikebhe nezimoto zokungcebeleka.
Ngokombono wesilinganiso sisonke, isidingo semakethe ye-fiberglass sizofinyelela kumaphawundi ayizigidi eziyizinkulungwane ezingu-14.3 ngo-2023. Ikusasa libonakala lincike ekuzuleni lezi zindlela eziyinkimbinkimbi zemakethe kanye nokuzivumelanisa nezimo zezomnotho ezishintshayo.Ngokwesibikezelo sikaLucentel, isidingo sefayibha yengilazi sizokhula ngesilinganiso sokukhula saminyaka yonke esicishe sibe ngama-4% ukusuka ngo-2023 kuya ku-2028, njengoba kukhonjisiwe esithombeni esingezansi.
Enye yezinselelo ezinkulu ezikhungethe imboni yezinhlanganisela ngo-2021 nango-2022 ukukhuphuka kwamanani ezinto ezibonakalayo ngenxa yezinkinga ze-supply chain, imicimbi yezwe kanye nempi yase-Ukraine.Izintengo ze-resin ne-fiber nazo zehla ngo-2023 ngenxa yomnotho obuthakathaka.
Ngokuzayo, isidingo se-fiberglass sizohlala siqinile njengoba isidingo siqhubeka nokwanda emikhakheni efana namandla omoya, ugesi kanye ne-electronics, ezezimoto, zasolwandle nezokwakha.Ngokusho koMnyango Wezamandla wase-US, amandla omoya azobala u-22% womthamo kagesi omusha ofakiwe e-United States ngo-2022. Amandla omoya kulindeleke ukuthi akhule ngokushesha, ahehe ama-dollar ayizigidi eziyizinkulungwane ezingu-12 ekutshalweni kwezimali ezinkulu ngo-2022, ngokusho koMnyango Wezamandla. .Selokhu kwaphasiswa uMthetho Wokuncishiswa Kokwehla Nokwehla kwamandla emali, umthamo wokufakwa kwamandla omoya ogwini lwase-US kulindeleke ukuthi ukhuphuke usuka ku-11,500 MW ukuya ku-18,000 MW ngo-2026, okuwukunyuka okucishe kube ngama-60%, okuzoqhuba ukusetshenziswa kwenhlanganisela ye-fiberglass yase-US.
Njengoba kwanda ukuqwashisa ngemvelo, ukushintshela kwemakethe ye-fiberglass ekuzinzeni kuwukunqoba kubathengi ababeka phambili izinketho ezilungele imvelo.Imikhiqizo ye-fiberglass egaywa kabusha isiza ukuzuza ikusasa eliluhlaza.Nokho, indlela yokubhekana nodoti okhiqizwa yilezi zinto kuseyinkinga enkulu.Isibonelo, ngenkathi izingxenye eziningi zezinjini zomoya zigaywa kabusha, ama-turbine blade adala inselele: uma ama-blades emakhulu, kuba nkulu inkinga yokulahlwa kukadoti.
Isixazululo esimeme sibonakala siwukusebenzisa izinto ezigaywa kabusha kanye nokugaywa kabusha kwemfucuza.Ama-OEM amakhulu asebenza nozakwethu ezinqubweni zokuzama kabusha zokusebenzisa kabusha.I-General Electric, ngokwesibonelo, ikhiqize i-prototype yokuqala yomhlaba egaywe kabusha ye-wind turbine blade, isinyathelo esisha ekushintsheni kwemboni emnothweni oyindilinga.Ama-blade amamitha angu-62 ubude enziwe nge-resin ye-thermoplastic ewuketshezi engamamitha angu-100% ye-Arkema kanye ne-fiberglass esebenza kahle ka-Owens Corning.
Abahlinzeki abambalwa be-fiberglass nabo bagxile ekuzinzeni.I-China Jushi ihlela ukutshala imali eyizigidi ezingu-US$812 ukuze kwakhiwe ifekthri yokuqala yomhlaba yengilazi eyiziro-carbon fiber e-Huai'an, e-China.I-Toray Industries ithuthukise ubuchwepheshe bokusebenzisa kabusha ingilazi i-fiber-reinforced polyphenylene sulfide enezakhiwo ezifana nalezo ze-resin engaphekiwe.Le nkampani isebenzisa ubuchwepheshe bokuhlanganisa obuphathelene ukuxuba inhlaka ye-PPS nemicu ekhethekile yokuqinisa.
Sekukonke, imakethe ye-fiberglass ibhekene noshintsho olukhulu, oluqhutshwa ukukhula, ukuqamba okusha kanye nokuqwashisa okwengeziwe kokusimama.Imboni yomhlaba wonke ye-fiberglass kulindeleke ukuthi iqhubeke nokukhula eminyakeni ezayo, kunezici ezibalulekile eziqhuba ukukhula okubandakanya ukwanda kwesidingo seminotho esafufusa, ukwamukelwa okwengeziwe ezimbonini zezokuthutha nezokwakha, kanye nezicelo ezintsha ezimbonini ezisafufusa.
Isikhathi sokuthumela: Mar-27-2024