1. Ukukhiqizwa kwefayibha yengilazi emhlabeni kanye neChina kuye kwanda unyaka nonyaka, futhi iShayina isibe umthamo omkhulu wokukhiqiza ingilazi emhlabeni wonke.
Eminyakeni yamuva, imboni ye-glass fiber yaseChina isesigabeni sokuthuthuka ngokushesha.Kusukela ngo-2012 kuya ku-2019, isilinganiso sonyaka sokukhula okuhlanganisiwe komthamo wokukhiqiza ingilazi yengilazi yaseShayina sifinyelele ku-7%, ngaphezu kwesilinganiso sonyaka sokukhula okuhlanganisiwe somthamo wokukhiqiza we-glass fiber.Ikakhulukazi kule minyaka emibili edlule, ngokuthuthuka kobudlelwane bokunikezwa kanye nesidingo semikhiqizo ye-glass fiber, amasimu okufaka isicelo aqhubeka nokukhula, futhi ukuchuma kwemakethe kukhula ngokushesha.Ngo-2019, ukukhiqizwa kwe-glass fiber ezweni laseChina kwafinyelela amathani ayizigidi ezi-5.27, okuhlanganisa ngaphezu kwengxenye yomkhiqizo ophelele emhlabeni.I-China isibe ngumkhiqizi omkhulu we-glass fiber emhlabeni.Ngokwezibalo, kusukela ngo-2009 kuya ku-2019, ukuphuma komhlaba wonke kwe-glass fiber kubonise umkhuba okhuphukayo jikelele.Ngo-2018, umkhiqizo womhlaba wonke we-glass fiber wawungamathani ayizigidi ezingu-7.7, kwathi ngo-2019, wafinyelela cishe amathani ayizigidi ezingu-8, okuwukunyuka konyaka ngo-3.90% uma kuqhathaniswa no-2018.
2. Ingxenye yokuphuma kwe-fiber yengilazi yaseChina iyashintshashintsha
Ngo-2012-2019, ingxenye yokuphuma kwefayibha yengilazi yaseChina ekukhiqizweni kwefayibha yengilazi yomhlaba wonke yaguquguquka futhi yanda.Ngo-2012, ingxenye yokuphuma kwefayibha yengilazi yaseChina yayingama-54.34%, kwathi ngo-2019, ingxenye yokuphuma kwe-fiber yengilazi yaseChina yakhuphuka yafinyelela ku-65.88%.Eminyakeni eyisikhombisa, lesi sibalo senyuke cishe ngamaphesenti ayi-12.Kuyabonakala ukuthi ukwanda kokuhlinzekwa kwefayibha yengilazi emhlabeni jikelele ikakhulukazi kuvela eChina.Imboni ye-glass fiber yaseShayina yanda ngokushesha emhlabeni, yasungula isikhundla esiphambili saseChina emakethe ye-glass fiber.
3. Iphethini yokuncintisana yengilazi yengilazi yomhlaba wonke neyeShayina
Kunabakhiqizi abakhulu abayisithupha embonini yomhlaba wonke ye-fiberglass: iJushi Group Co., Ltd., iChongqing International Composite Materials Co., Ltd., Taishan Fiberglass Co., Ltd., Owens Corning Vitotex (OCV), PPG Industries kanye noJohns Manville ( JM).Njengamanje, lezi zinkampani eziyisithupha zenza cishe ama-73% omthamo wokukhiqiza we-glass fiber.Imboni yonke ibonakala nge-oligopoly.Ngokwenani lamandla okukhiqiza ezinkampani emazweni ahlukahlukene, iChina izobalelwa ku-60% wamandla okukhiqiza ingilazi yomhlaba wonke ngo-2019.
Ukugxila kwamabhizinisi embonini yengilazi yaseChina kuphezulu uma kuqhathaniswa.Amabhizinisi ahamba phambili amelwe i-Jushi, i-Taishan Glass Fiber kanye ne-Chongqing International athatha amandla amaningi okukhiqiza embonini ye-glass fiber yase-China.Phakathi kwazo, ingxenye yokukhiqizwa kwe-fiber yengilazi ephethwe yi-China Jushi iphakeme kakhulu, cishe ama-34%.I-Taishan Fiberglass (17%) ne-Chongqing International (17%) zilandele eduze.Lawa mabhizinisi amathathu athatha cishe u-70% wamandla okukhiqiza embonini yaseShayina ye-glass fiber.
3. Amathemba okuthuthuka kwemboni ye-fiber yengilazi
I-Glass fiber ithatha indawo enhle kakhulu yezinto zensimbi.Ngokuthuthuka okusheshayo komnotho wemakethe, i-glass fiber isiphenduke into eluhlaza engabalulekile ekwakheni, kwezokuthutha, kwe-electronics, kagesi, amakhemikhali, i-metallurgy, ukuvikelwa kwemvelo, ukuvikela izwe kanye nezinye izimboni.Ngenxa yokusetshenziswa kwayo okubanzi emikhakheni eminingi, imicu yengilazi iye yanakwa kakhulu.Abakhiqizi abakhulu nabathengi be-glass fiber emhlabeni ikakhulukazi i-United States, i-Europe, iJapane namanye amazwe athuthukile, ukusetshenziswa kwawo kwe-glass fiber kuphezulu.
Eminyakeni yamuva nje, i-National Bureau of Statistics ifake ohlwini imikhiqizo ye-glass fibre kanye ne-glass fiber ku-Catalogue of Strategic Emerging Industries.Ngokusekelwa kwenqubomgomo, imboni ye-glass fiber yaseShayina izothuthuka ngokushesha.Ngokuhamba kwesikhathi, ngokuqiniswa nokuguqulwa kwengqalasizinda eMpumalanga Ephakathi kanye nesifunda sase-Asia Pacific, isidingo se-glass fiber sikhule kakhulu.Ngokukhula okuqhubekayo kwesidingo somhlaba wonke sefayibha yengilazi kumapulasitiki aguquliwe wengilazi, imishini yezemidlalo, i-aerospace nezinye izici, ithemba lemboni ye-glass fiber linethemba.
Ngaphezu kwalokho, inkambu yokusetshenziswa kwefiber yengilazi iye yanda emakethe yamandla omoya, okuwuphawu lwentuthuko yesikhathi esizayo ye-glass fiber.Inkinga kagesi isibangele ukuthi amazwe afune amandla amasha.Amandla omoya asephenduke into okugxilwe kuyo kakhulu eminyakeni yamuva nje.Amazwe nawo aseqalile ukukhulisa utshalomali lwamandla omoya, okuzoqhubekisela phambili ukukhuthaza ukuthuthukiswa kwemboni ye-glass fiber.
Isikhathi sokuthumela: Oct-20-2022