1. Imveliso yefayibha yeglasi kwihlabathi kunye neChina iye yanda unyaka nonyaka, kwaye iChina iye yaba yeyona mveliso inkulu yeglasi emhlabeni.
Kwiminyaka yakutshanje, ishishini le-fiber yeglasi yaseTshayina likwinqanaba lophuhliso olukhawulezayo.Ukusukela kowama-2012 ukuya kowama-2019, umyinge wokukhula komndilili wonyaka womthamo wokuvelisa ifayibha yeglasi yaseTshayina ufikelele kwi-7%, ungaphezulu komndilili wokukhula komndilili wonyaka wokukhula komthamo weglasi yehlabathi jikelele.Ngokukodwa kule minyaka mibini idlulileyo, ngophuculo lonikezelo kunye nemfuno yobudlelwane beemveliso zeglasi, imimandla yesicelo esezantsi iyaqhubeka nokukhula, kwaye impumelelo yemarike iphinda ibuyele ngokukhawuleza.Ngo-2019, imveliso yefayibha yeglasi kwilizwe laseTshayina ifikelele kwi-5.27 yezigidi zeetoni, ibalelwa ngaphezulu kwesiqingatha semveliso yehlabathi.I-China iye yaba lelona candelo libalaseleyo lokuvelisa ifayibha yeglasi emhlabeni.Ngokwezibalo, ukusuka ngo-2009 ukuya ku-2019, imveliso yeglasi yeglasi ibonise indlela yokunyuka iyonke.Ngo-2018, imveliso yehlabathi yefayibha yeglasi yayiziitoni ezisisi-7.7 sezigidi, kwaye ngo-2019, yafikelela malunga neetoni ezizizigidi ezisi-8, ukonyuka konyaka nge-3.90% xa kuthelekiswa no-2018.
2. Umyinge wemveliso yeglasi yeglasi yaseTshayina iyaguquguquka
Ngexesha lika-2012-2019, umyinge wemveliso yefayibha yeglasi yaseTshayina kwimveliso yeglasi yehlabathi yaguquguquka kwaye yanda.Ngo-2012, umyinge wemveliso yeglasi yeglasi yaseTshayina yayingama-54.34%, kwaye ngo-2019, umyinge wemveliso yeglasi yaseTshayina unyuke waya kuma-65.88%.Kwiminyaka esixhenxe, umlinganiselo unyuke phantse ngeepesenti ezili-12.Kuyabonakala ukuba ukonyuka konikezelo lwefayibha yeglasi yehlabathi luvela ikakhulu eTshayina.Umzi-mveliso wefayibha weglasi waseTshayina wanda ngokukhawuleza kwihlabathi, waseka indawo ephambili yaseTshayina kwimarike yeglasi yehlabathi.
3. Ipateni yokhuphiswano lwefayibha yeglasi yehlabathi kunye neyaseTshayina
Kukho abavelisi abathandathu abakhulu kushishino lwe-fiberglass yehlabathi: iJushi Group Co., Ltd., iChongqing International Composite Materials Co., Ltd., Taishan Fiberglass Co., Ltd., Owens Corning Vitotex (OCV), PPG Industries kunye noJohns Manville ( JM).Okwangoku, ezi nkampani zintandathu zithatha malunga ne-73% yomthamo wemveliso yeglasi yehlabathi.Ishishini lonke libonakaliswa yi-oligopoly.Ngokomlinganiselo womthamo wemveliso yamashishini kumazwe ahlukeneyo, i-China iya kuphendula malunga ne-60% yomthamo wemveliso yeglasi yehlabathi ngo-2019.
Uxinaniso lwamashishini kushishino lwegilasi yaseTshayina luphezulu.Amashishini aphambili amelwe nguJushi, iTaishan Glass Fiber kunye neChongqing International athatha uninzi lwamandla emveliso yoshishino lwegilasi yeglasi yaseTshayina.Phakathi kwabo, ubungakanani beglasi yokuvelisa ifayibha ephethwe yiChina Jushi yeyona iphezulu, malunga ne-34%.I-Taishan Fiberglass (17%) kunye neChongqing International (17%) zilandele ngokusondeleyo.La mashishini mathathu athatha malunga ne-70% yesakhono semveliso yoshishino lwegilasi yaseTshayina.
3. Ithemba loPhuhliso loshishino lwefiber yeglasi
Ifayibha yeglasi yindawo entle kakhulu yezixhobo zentsimbi.Ngophuhliso olukhawulezayo loqoqosho lwemarike, ifayibha yeglasi iye yaba yinto eyimfuneko ekrwada kulwakhiwo, ezothutho, i-elektroniki, umbane, iikhemikhali, isinyithi, ukhuseleko lokusingqongileyo, ukhuselo lwelizwe kunye namanye amashishini.Ngenxa yokusetyenziswa kwayo ngokubanzi kwiinkalo ezininzi, i-fiber yeglasi ihlawulwe ngakumbi nangakumbi.Abona bavelisi abakhulu kunye nabathengi befayibha yeglasi kwihlabathi ikakhulu yi-United States, iYurophu, iJapan kunye namanye amazwe aphuhlileyo, apho ukusetyenziswa kweglasi yeglasi kuphezulu.
Kwiminyaka yakutshanje, i-National Bureau of Statistics idwelise ifayibha yeglasi kunye neemveliso zefiber zeglasi kwiCatalog ye-Strategic Emerging Industries.Ngenkxaso yomgaqo-nkqubo, ishishini laseTshayina lefayibha yeglasi liya kukhula ngokukhawuleza.Ekuhambeni kwexesha, ngokuqiniswa kunye nokuguqulwa kweziseko zophuhliso kuMbindi Mpuma kunye nommandla waseAsia Pacific, imfuno yefiber yeglasi inyuke kakhulu.Ngokukhula okuqhubekayo kwemfuno yehlabathi yefayibha yeglasi kwiiplastiki eziguquliweyo zeglasi, izixhobo zemidlalo, i-aerospace kunye neminye imiba, ithemba loshishino lwefayibha yeglasi linethemba.
Ukongeza, indawo yokusetyenziswa kwefayibha yeglasi iye yanda ukuya kwimarike yamandla omoya, nto leyo ebalaseleyo kuphuhliso lwexesha elizayo lwefiber yeglasi.Ingxaki yamandla ibangele ukuba amazwe afune amandla amatsha.Amandla omoya abe yingqwalasela kwiminyaka yakutshanje.Amazwe nawo aqalisile ukwandisa utyalo-mali kumandla omoya, nto leyo eya kuthi ikhuthaze ngakumbi uphuhliso loshishino lwegilasi fiber.
Ixesha lokuposa: Oct-20-2022