2022-06-30 12:37 mohloli: litaba tse ntseng li eketseha, palo e ntseng e eketseha, PAIKE
Joalo ka ha bohle re tseba, lisebelisoa tse ncha li thathamisitsoe e le e 'ngoe ea litsela tse kholo tsa leano la "made in China 2025".Joalo ka karolo ea bohlokoa, fiber ea khalase e ntse e hola ka potlako.
Fiber ea khalase e hlahile lilemong tsa bo-1930.Ke ntho e sa sebetseng e seng ea tšepe e hlahisoang ho tsoa ho lirafshoa tse ka sehloohong tsa liminerale tse kang pyrophyllite, lehlabathe la quartz, limestone le lisebelisoa tse tala tsa lik'hemik'hale tse kang boric acid le soda molora.E na le letoto la melemo e kang theko e tlaase, boima bo bobebe, matla a phahameng, ho hanyetsa mocheso o phahameng le ho hanyetsa kutu.Matla a eona a khethehileng a fihla ho 833mpa / gcm3, e leng ea bobeli feela ho carbon fiber (ho feta 1800mpa / gcm3) har'a lisebelisoa tse tloaelehileng.Ke thepa e babatsehang e sebetsang le ea sebopeho.
'Maraka oa lehae o kenya nako ea katoloso
Ho ipapisitsoe le lintlha tsa nalane, litsi tse amehang li balile hore sekhahla sa kholo ea indasteri ea fiber ea khalase hangata ke makhetlo a 1.5-2 ho feta sekhahla sa kholo ea GDP ea naha.Owens Corning o fumane hore sekhahla sa kholo ea tlhokahalo ea fiber ea khalase ea lefats'e e ka ba makhetlo a 1.6 ho feta a tlhahiso ea indasteri ka ho hetla morao ho data ea lefats'e ho tloha 1981 ho ea 2015. Liphetho tsa lipalo tsa Huatai Securities li bontša hore ho tloha 2006 ho ea ho 2019, sekhahla sa kholo. tlhokahalo ea fiber ea khalase ea lefats'e e na le kamano e ntle le kholo ea selemo le selemo ea GDP le boleng bo ekelitsoeng ba indasteri.Har'a tsona, sekhahla sa kholo ea tlhokahalo ea fiber ea khalase lefatšeng ka bophara e ka ba makhetlo a 1.81 ho feta GDP le makhetlo a 1.70 a boleng bo ekelitsoeng indastering.Leha ho le joalo, litlaleho tsa histori li bontša hore nakong e fetileng, kamano e pakeng tsa tlhokahalo ea fiber ea khalase ea malapeng le matšoao a macroeconomic e ne e fokola.Lilemong tsa morao tjena, karo-karolelano ea kholo ea tlhokahalo ea fiber ea khalase ho kholo ea GDP e ne e phahame haholo ho feta ea lefats'e.Ka 2018 le 2019, karo-karolelano e ne e le 2.4 le 3.0 ka ho latellana.
Ho khutlela mohloling, sena se amana ka kotloloho le sekhahla se tlase sa ho kenella ha fiber ea khalase Chaena.
Tšebeliso ea selemo le selemo ea China ka motho ka mong ea fiber ea khalase e tlase haholo ho feta ea linaha tse tsoetseng pele.Ka selemo sa 2019, tšebeliso ea China ka motho ka mong ea fiber ea khalase e ne e ka ba 2.8kg, athe United States, Japan, European Union le linaha tse ling tse tsoetseng pele e ne e ka ba 4.5kg.
Libaka tse tharo tse holimo tsa kopo ea fiberglass China ke kaho, lisebelisoa tsa elektroniki le lisebelisoa, le lipalangoang, tse nkang karolo ea 34%, 21% le 16% ka ho latellana.
Har'a bona, tataiso e kholo ka ho fetisisa ea tšebeliso ea fiber ea khalase tšimong ea lisebelisoa tsa elektronike le lisebelisoa ke lesela la elektroniki le sebelisetsoang ho etsa laminate ea koporo (CCL) ka potoloho e hatisitsoeng (PCB), e jang boholo ba khoele ea elektronike (hoo e ka bang 95%).Khoele ea lehae ea elektronike e nkeloa sebaka ke lihlahisoa tsa lapeng, 'me karolo ea thepa e tsoang kantle ho naha ea China e fokotsehile selemo le selemo,' me lihlahisoa tse ling tsa maemo a holimo li nkeloa sebaka ke tse tsoang kantle ho naha.
Ka khothaletso e tsoelang pele ea tšebeliso ea khoebo ea 5g, tlhoko ea PCB e eketsehile haholo.Kaho e kholo ea litsi tsa data le tlhokahalo e kholo ea li-server e tla ba matla a maholo a tsamaisang ntlha ea kholo ea mmaraka oa PCB nakong e khuts'oane.Lisebelisoa tse se nang Driver le tsa AI li fana ka ts'ehetso ea nako e telele ea tlhokahalo bakeng sa PCB, 'me tšimo ea elektroniki mohlomong e tla tlisa' maraka o ntseng o eketseha oa fiber ea khalase nakong e tlang.
Tloaelo ea maano a lefats'e a matla le tikoloho e etsa hore sephethephethe se be bobebe ho ba taba ea nako e telele indastering.Tšebeliso ea lisebelisoa tse bobebe tse kang li-composites tse matlafalitsoeng ka khalase ke e 'ngoe ea litsela tse ka sehloohong, empa ho na le lekhalo le leholo pakeng tsa China le boemo bo ka sehloohong ba lefats'e.Jeremane, United States le Japane hajoale ke linaha tse nang le karolo e batlang e phahame ea thepa e bobebe ea likoloi.Har'a bona, tšebeliso ea thepa ea likoloi e bobebe Jeremane e etsa hoo e ka bang 25%, e leng eona e phahameng ka ho fetisisa lefatšeng.Ho na le lekhalo le leholo lipakeng tsa tšebeliso ea lisebelisoa tse bobebe likoloing tsa China le maemo a tsoetseng pele a tsoang kantle ho naha.Mohlala, tšebeliso ea aluminium le tšepe e batla e le halofo ea boemo bo tsoetseng pele ba machabeng, 'me tšebeliso ea motsoako oa magnesium e ka ba 1/10 ea boemo bo tsoetseng pele ba Europe, tlhoko ea China ea fiber ea khalase ea likoloi e ntse e na le sebaka se seholo sa kholo.
Ho latela datha ea China fiber composite network, ka 2021, tlhahiso ea naha ea fiber ea khalase e fihlile ho lithane tse limilione tse 6.24, ha e bapisoa le lithane tse 258000 ka 2001, mme CAGR ea indasteri ea fiber ea khalase ea China lilemong tse 20 tse fetileng e ne e le holimo ho 17.3% .Ho ea ka pono ea lintlha tsa ho kenya le ho romela kantle, palo ea naha ea thomelo-ntle ea fiber ea khalase le lihlahisoa ka 2021 e ne e le lithane tse limilione tse 1.683, ka keketseho ea selemo le selemo ea 26.5%;Bophahamo ba kantle ho naha e ne e le lithane tse 182000, ho boloka boemo bo tloaelehileng.
Nako ea poso: Jul-11-2022