Glass fiber ke ea indasteri e boima ba thepa, molapo o bohareng ho bona litšenyehelo, ho ea tlase ho bona lihlahisoa tse ncha.
Kiln drawing ke theknoloji e ka sehloohong ea tlhahiso ea fiber ea khalase.Ts'ebetso e ka pele e etsa qeto ea litšenyehelo mme ts'ebetso ea morao e etsa qeto ea ts'ebetso.Ho latela litšenyehelo, taolo ea lisebelisoa tse tala le matla a ka fokotsa litšenyehelo tsa thepa e tala, tekanyo ea othomathike ea mohala oa tlhahiso e ka ntlafatsa ts'ebetso le ho fokotsa litšenyehelo tsa basebetsi, 'me sekala sa bokhoni se ka fokotsa litšenyehelo tsa ho theoha ha yuniti.Indasteri ea lihlahisoa tse bohareng le tse tlase le tse kopanyang ke indasteri e khanyang ea thepa e nang le mefuta e mengata ea lihlahisoa le lisebelisoa tse ncha tse lulang li hlaha, 'me lik'hamphani li hloka ho tsetela ho feta lipatlisiso le nts'etsopele ho boloka likhahla tse phahameng ka ho lula li hlahisa lihlahisoa tse ncha.
Ho na le litšitiso tsa ho kena indastering mme kholo ea bokhoni bo bocha e ea fokotseha
Indasteri ea fiber ea khalase e na le moeli o phahameng oa ho kena le ho tsepamisa maikutlo ho phahameng indastering.Likhoebo tse hlano tse holimo ka ho fetisisa lefatšeng li nka 64% ea matla a tlhahiso, ha likhoebo tse ka holimo ho tse tšeletseng tsa Chaena li nka 80% ea matla a tlhahiso.Selemo sa 2018 e ne e le selemo sa tlhahiso e tsepamisitsoeng ea fiber ea khalase.Ho tloha 2018 ho isa 2019, tlhahiso ea fiber ea khalase ea lapeng e eketsehile ka 15/13%, e leng se bakileng tlatsetso e feteletseng.Nakong e tlang, sekhahla sa kholo ea matla a khalase se tla fokotseha, 'me ho hakanngoa hore sekhahla sa kholo ea selemo sa 2020-2021 e tla ba 7.5% / 3.3%.
Litlaleho tsa kantle ho naha bakeng sa karolo e phahameng, e emetse ho hlaphoheloa ha tlhoko ka mor'a hore boemo ba seoa ba mose ho maoatle bo ntlafatse.
Fiber ea khalase e na le mefuta e mengata ea lisebelisoa, haholo-holo libakeng tsa kaho le tsa lipalangoang.E anngoe ke moruo o moholo, sekhahla sa kholo ea tlhoko ea fiber ea khalase lefatšeng ka bophara e ka ba makhetlo a 1.6 ho feta GDP.Ka lebaka la phello ea seoa sa mose ho maoatle ka 2020, ho romelloa kantle ho naha ha fiber ea khalase ea lapeng ho tla sitisoa.Ho hakanngoa hore sekhahla sa kholo ea tlhokahalo ea fiber ea khalase ea lefats'e ka 2020-2021 e tla ba -8.3% / 6.7%, 'me ea tlhokahalo ea fiber ea khalase ea Chaena e tla ba 1.6% / 11%.Tlhokahalo ea fiber ea khalase e lebelletsoe ho fetoha ka 2021.
Elasticity ea phepelo ea fokola 'me litheko li oela haufi le litšenyehelo
Kamora ho buloa ha sebōpi, mohala oa tlhahiso ea fiber ea khalase o hloka tlhahiso e tsoelang pele bakeng sa lilemo tse 8-10.Ho thata ho fokotsa mojaro le ho lokisa phallo bohareng, ka hona, elasticity ea phepelo ea fiber ea khalase e fokola.Ha tlhokahalo e le betere, theko e fetoha haholoanyane ho ea holimo ka lebaka la ho tiea ha phepelo.Ha tlhokahalo e fokotseha, sebōpi se ke ke sa khaotsa, se fella ka ho eketseha ha thepa, 'me ha thepa e eketseha ho isa tekanyong e itseng, ho tla ba le ho fokotseha ha theko ea thepa.Hajoale, theko ea lehlabathe le mahoashe e theohetse haufi le moeli oa litšenyehelo tsa likhoebo tse ling, 'me ho theoha ho hoholo ha theko ho tla lebisa ho koaloa ha matla a tlhahiso ea likhoebo tse ling le ho putlama ha phepelo.
Litheko botlaaseng ba potoloho, tlhokeho ea moralo kamora ho lokolloa ha elastic
Kaha seoa sa mose ho maoatle ha se e-so fele, mehala e meng e mecha ea tlhahiso e tla kengoa ts'ebetsong karolong ea boraro le ea bone ea 2020, 'me boemo ba phepelo ea indasteri le tlhoko bo thata ho ntlafatsoa haholo, mme theko ea ho fofa e ntse e tla theohela tlase. .Re hakanya hore ka 2021, phepelo ea indasteri ea fiber ea khalase ea lapeng e tla hola ka 3.3%, mme tlhoko e tla hola ka 11%.Metheo ea indasteri e lebelletsoe ho ntlafala, 'me theko ea fiber ea khalase e kanna ea nyoloha.Ka lebaka la moeli o phahameng oa ho kena indastering le khatello e phahameng ea indasteri, tšebelisano ea likhoebo tse etelletseng pele tlhokehong e ntseng e phahama e lebelletsoe ho ba matla, 'me theko ea elasticity ea fiber ea khalase ea ntlafatsoa.Re na le tšepo mabapi le mokhoa oa theko ea fiber ea khalase ka mor'a hore koluoa e ntlafatse.
Nako ea poso: Feb-06-2023