Sehlopha sa toche sa Shanghai Petrochemical se ile sa senyacarbon fiberkhetla ea torch ka likhato tse 1000 tsa Celsius ts'ebetsong ea ho lokisa bothata bo boima, tlhahiso e atlehileng ea toche "Flying". Boima ba eona bo bobebe ka 20% ho feta khetla ea khale ea aluminium alloy, e nang le litšobotsi tsa "leseli, tse tiileng le tse ntle".
Ka Pherekhong 2022, sehlopha sa lipatlisiso sa Shanghai Petrochemical torch se kenya litanka tsa haedrojene bakeng sa toche "Flying" Beijing.
Shanghai PetrochemicalFiber ea CarbonMohala oa Tlhahiso
Yongjun Hu
Liolimpiki tsa Paris tsa 2024 li haufi le ho buloa, baatlelete ba se ba loketse ho ea, balateli ba lipapali ba tletse litebello. Lekhetlong lena, re sitoa ho ithiba empa re nahanne ka Lipapali tsa Liolimpiki tsa Mariha tsa Beijing tsa 2022 le Lipapali tsa Paralympic. Joaloka molekane oa molao oa Lipapali tsa Mariha tsa Liolimpiki tsa Beijing le Paralympic tsa Mariha tsa 2022, SINOPEC e 'nile ea phethahatsa boikarabelo ba eona le mesebetsi ea eona ka mafolofolo, e kopanela mosebetsing oa boitokisetso, le ho inehela kahong ea libaka, phepelo ea matla, tšireletso ea thepa le litšebeletso tsa boithaopo. Har'a bona, SINOPEC e ile ea etella pele lipatlisiso le nts'etsopele le tlhahiso e ngata ea Mariha Olympic Torch, ea hlokomela ea pele lefatšeng.carbon fiberlisebelisoa tse kopaneng ho etsa khetla ea toche ea Liolimpiki, ho thusa Liolimpiki tsa Green.
Tšimoloho
Ka tieo ho phethahatsa boikarabelo ba likhoebo tse bohareng, e le hore "khauta e ntšo" ea carbon fiber e kene ka har'a toche ea Liolimpiki tsa Mariha.
Ka selemo sa 2018, Shanghai Petrochemical e amohetse moifo o etileng o neng o kenyelletsa libapali tse ling tsa lipapali. Ha a hlahisa theknoloji ea carbon faeba ea SINOPEC, Huang Xiangyu, motlatsi oa molaoli kakaretso oa Shanghai Petrochemical, ka boikhohomoso o itse, “Carbon fiber ke kotara feela ea boima ba tšepe, empa e matla ka makhetlo a supileng ho isa ho a robong. carbon fiber ea rona ha e khone ho etsa toche ea Liolimpiki feela, empa hape e bobebe ebile e matla.
E ne e le polelo e seng molaong e ileng ea qala kamano lipakeng tsa Shanghai Petrochemical le toche ea Mariha ea Liolimpiki.
Ka Mmesa 2020, Komiti ea Tlhophiso ea Liolimpiki tsa Mariha Beijing e ile ea kopa pepenene litlhahiso tsa meralo bakeng sa ponahalo ea lebone sechabeng sohle. Hang-hang ba ile ba nahana ka theknoloji ea carbon fiber ea SGPC 'me ba qala ho batla monyetla oa ho sebelisana.
Nako e thata, mosebetsi o boima, 'me litlhoko li phahame, na li tla sebetsa kapa che?
"Hase feela hore re ka e etsa, empa re tlameha ho e etsa hantle!" Shanghai Petrochemical e phethahatsa ka tieo boikarabello ba likhoebo tse bohareng, ka lilemo tsa ho lemacarbon fiberba tseba theknoloji e tsoetseng pele, nka bohato ba ho nka bohato ba ho nts'etsapele khetla ea toche ea Liolimpiki tsa Mariha.
"Mokha oa Sehlopha sa Sehlopha o nka bohlokoa bo boholo ho sehlopha, 'me o laetse khafetsa hore ho tlameha ho hahuoe litaba tsa theknoloji e phahameng tsa toche ea Liolimpiki tsa Mariha ho bontša matla a ntlafatso ea mahlale le thekenoloji ea SINOPEC, le ho bonts'a setšoantšo sa khoebo sa SINOPEC. ho sekamela lipolotiking, ho nahanela boemo ka kakaretso, le ho ba le boikarabelo.” Huang Xiangyu o sa hopola, “Sehlopha sa rōna kaofela se ile sa khothala haholo ’me se tletse moea oa ntoa!”
Shanghai Petrochemical lekhetlo la pele ho theha sehlopha sa tlhaselo ea torch, 'me ho pholletsa le ho etella pele ho hlophisa sehlopha sa tšebelisano-'moho se amehang ho etsa lipatlisiso le nts'etsopele ea carbon fiber bakeng sa khetla ea torch, polelo e hlakileng ea morero, kemiso, e ikarabellang bakeng sa ho netefatsa boleng ba boleng bo phahameng. phetha mosebetsi ona o babatsehang.
"Ka nako eo, lenaneo la moralo oa toche ha le e-so fihle, e le hore re fumane nako ea ho qetela, re ile ra itlhakisa esale pele, mabapi le setaele sa toche sa Lipapali tsa Liolimpiki tsa Beijing tsa 2008, re entse litoche tse 'maloa. Boikoetliso bo pakile hore toche ea carbon fiber e ka khutlisa setaele, empa hape ho fumana leseli le matla, kaofela re nahana hore ke katleho! Lin Shengbing, molaoli kakaretso oa Shanghai Petrochemical Advanced Materials Innovation Research Institute, o tsebisitsoe.
La 22 Loetse 2020, ke Ofisi ea Molulasetulo oa Komiti ea Tlhophiso ea Liolimpiki tsa Mariha Beijing ea qeto, lebitso la mosebetsi "Flying", Lipapali tsa Liolimpiki tsa Mariha tsa Beijing le moralo oa toche oa Lipapali tsa Mariha tsa Paralympic. E le ho phethahatsa mohopolo oa Liolimpiki tse Tala hantle, lebone la Liolimpiki tsa Mariha le tla sebelisa theknoloji e ncha ea hydrogen le carbon fiber. Ka la 23 Loetse 2020, Komiti ea Tlhophiso ea Liolimpiki tsa Mariha ea Beijing e ile ea tšoara seboka, se neng se e-ba teng eseng feela ke baqapi, empa hape le ke litsebi tse tsoang Shanghai Petrochemical Carbon Fiber Materials le Aerospace Science and Technology Hydrogen Combustion.
Tackle
Ho qala ntoa ea ts'ebelisano 'moho, ka "theknoloji e ntšo" ho etsa lebone la Liolimpiki tsa Mariha "leseli, le tiileng, le letle".
Ka lebaka la katleho ea tlhahlobo ea pele, sehlopha sa tlhaselo ea lebone sa Shanghai Petrochemical se ne se tletse boitšepo. Leha ho le joalo, 'nete e ile ea ba tšela ka metsi a batang.
"Ka Mphalane 2020, ha re fumana lisampole tsa toche tsa 3D tse hatisitsoeng ke sehlopha sa meralo, kaofela re ile ra makala." Shen Haijuan, motsamaisi oa Lefapha la Lipatlisiso le Nts'etsopele ea Setsi sa Lipatlisiso sa Shanghai Petrochemical Advanced Materials Innovation Research.
Baqapi ba matsoho a "Flyer", sebopeho sa ho phalla, se arotsoe ka lebanta le ka hare le lebanta le ka ntle, ba hloka ho khomarela ka ho phethahetseng. Mokhoa oa ho etsacarbon fiberkhetla ea torch e ka amohela sebopeho se sa tloaelehang sa phephetso, empa hape e ka mamella teko ea ho hanyetsa mollo le mocheso o phahameng? Leha "Flyer" e le kholo ho feta toche ea Olimpiki ea Beijing ea 2008, e ntse e le nyane haholo. Sebakeng se moqotetsane sa tanka ea polokelo ea haedrojene le secheso, mokhoa oa ho etsa bonnete ba hore sesebelisoa sa ho tuka ha haedrojene se hlahisa lelakabe le felletseng le le benyang, hape le ho netefatsa hore haedrojene e ka chesoa ka nako e lekaneng?
Mathata le liqholotso li ile tsa tla ka ho latellana, sehlopha sa toche se ile sa arohana ka litsela tse peli ho hlasela bothata. Tsela e 'ngoe, etella mokhatlo o hlophisitsoeng oa Univesithi ea Donghua, Yunlu Composite Company tse tharo-dimensional loha sehlopha, ea ikarabellang bakeng sa toche khetla tharo-dimensional ho loha thekenoloji ho etsa lipatlisiso le ntshetsopele le tlhahiso, laser fatiloeng le ho fafatsa mmala, kopano, tekanyo e phahameng ea tsosoloso ea sebopeho se matla sa toche; le sehlopha sa nyutlelie sa robeli sa nyutlelie, k'hamphani ea lik'hemik'hale ea Kubei, lipatlisiso le nts'etsopele ea lisebelisoa tsa motsoako oa carbon faeba, e le ho finyella litlhoko tsa mocheso o phahameng oa toche, tse thibelang mollo. Ka lehlakoreng le leng, re sebelisana 'moho le Aerospace Science and Technology Group le Aerospace Science and Industry Group ho ntshetsa pele lebanta la ka hare la flutter le tsamaiso e tukang ea toche ea haedrojene le toche ea propane ka ho latellana.
Ntoa ea tšebelisano-'moho ea ntlafatso ho "Flyer" e ntse e tsoela pele. Ka tsoelo-pele ea khetla ea toche ka likhoeli tse 3, sehlopha sa toche se tla hlola mathata a mangata a tekheniki ka bonngoe, se thehiloeng ho tlhahiso ea carbon fiber, ho lokisoa ha lintho tse ngata ho fihlela qetellong ea ts'ebeliso ea sehlahisoa sa tharollo e le 'ngoe.
Khabone faeba toche le khanya le matla, 'me ha ho bapisoa le toche fetileng entsoe ka motsoako aluminium, empa hape ho etsa bonnete ba hore toche mariha tlas'a mocheso tlaase ha feta ikutloa molemo. Leha ho le joalo, carbon fiber ka boeona ha e hanyetsane le mocheso o phahameng, haholo-holo mollo, e leng e 'ngoe ea mathata a maholo. E le ho rarolla bothata, Shanghai Petrochemical le China National Nuclear Corporation Nuclear tse robeli li tšoarane ka letsoho, kenyelletso ea ts'ebetso e phahameng.resin, le likhoele tsa k'habone tse entsoeng ka metsoako ea carbon fiber, 'me ka mokhoa oa ho lokisa, halofo e ka holimo ea ho tuka ha lebone ho fela ha mocheso o phahameng oa likhato tse fetang 1,000 tsa Celsius ka phekolo e khethehileng,' me ka katleho e rarollotse mokhoa o phahameng oa ho lokisetsa mocheso oa mocheso. ho phatloha, ho petsoha le mathata a mang a boima.
Lisebelisuoa tse kopantsoeng tsa carbon fiber ho etsa khetla ea toche ea Liolimpiki, ha se feela ea pele lefatšeng, le boqapi ba ho fihlela boima ba khetla ea toche bo bobebe ka 20% ho feta khetla ea aluminium alloy, e bonts'ang litšobotsi tse "khanyang, tse tiileng, tse ntle".
Ka mor'a tlhahlobo ea litsebi le tlhahlobo e sebetsang, ts'ireletso ea carbon fiber hydrogen torch le ho tšepahala, e ka hanela moea oa 10 le lifefo tsa pula, e ka sebelisoa maemong a leholimo a batang haholo. Ha e ntse e rarolla mathata a rarahaneng, e nahane ka litlhoko tsa boima bo bobebe, miniaturization le ho bapisa sebopeho.
Ka mor'a ho lokolloa ka molao ha toche ea "Flying", lebone la Liolimpiki tsa Mariha, le kopanyang litšobotsi tsa setso tsa sechaba sa Chaena le litaba tsa theknoloji ea morao-rao, li hlahlobiloe haholo.
Tlhahiso ea 'Misa
Etsa tlhahiso e kholo ea toche e tšoaroang ka letsoho ho netefatsa phetiso e bonolo ea toche ea Liolimpiki tsa Mariha "holim'a lithaba le ka mose ho leoatle".
Kamora "mathata a makholo a robong le mashome a robong a motso o mong", sehlopha sa toche se fane ka karabo e phethahetseng. Pele ho ketekoa, ho fihlile mosebetsi o mocha: ka Hlakubele 2021, Komiti ea Tlhophiso ea Liolimpiki tsa Mariha Beijing e ile ea etsa tlhahiso ea hore SINOPEC, joalo ka molekane oa semmuso oa Lipapali tsa Mariha tsa Liolimpiki tsa Beijing le Lipapali tsa Paralympic, e etse projeke ea tlhahiso ea lebone e tšoaroang ka letsoho.
Ho fihlela sena, Shanghai Petrochemical e thehile sehlopha sa morero oa tlhahiso ea bongata mme ea theha lihlopha tse tharo tsa ts'ebetso bakeng sa khokahanyo e felletseng, ts'ebetso ea khoebo, le taolo ea tlhahiso le tlhahiso ho khothaletsa tlhahiso e kholo ea toche.
"Joaloka sehlopha sa lipatlisiso tsa mahlale, qalong re ne re nahana hore re hloka feela ho ikarabella bakeng sa lipatlisiso tsa ts'ebetso le tlhahiso ea khetla ea toche, 'me ha re utloa hore re tlameha ho etsa mosebetsi oa tlhahiso ea bongata, khatello e ne e le kholo haholo." Guan Zemin, molaoli kakaretso oa Shanghai Petrochemical, o itse, "Ho tloha ho etsa khetla e le 'ngoe ea toche ho ea ho ho etsa likete tsa litoche tse feletseng, mathata a amehang ha a fokotsehe ho feta lipatlisiso le nts'etsopele ea likhetla tsa toche."
Kamora ho etela sebaka sa khoebo le ho etsa liteko le ho netefatsoa, ba ile ba qetella ba entse qeto ea likhoebo tse sebetsanang le likarolo tse fapaneng tsa toche ea Mariha ea Liolimpiki. Ts'ebetso e felletseng e kopanyang khetla ea torch, lebanta le phaphametseng ka hare, sistimi e tukang, lebone le tukang, tlhahlobo ea terminal ho isa tlhahiso ea sehlahisoa sebakeng se le seng, Shanghai, Beijing, Jiangsu, Guangdong, Hebei, libaka tse hlano tsa ho theha kapele le ho matha kapele.
Ha u sheba ka hloko "Flying", u tla fumana hore e lumellana le sebopeho sa tora e kholo ea lebone la mokete oa ho bula Lipapali tsa Liolimpiki tsa Beijing tsa 2008, tse nang le mokhoa o motle oa leru o ka tlaase, butle-butle o fetoha ho tloha tlaase ho ea holimo ho tloha holimo. cloud paterone ea lehloa le tšoantšetsang Liolimpiki tsa Mariha, 'me qetellong le fetoha lelakabe le ntseng le phahama ka holimo. Toche e joalo e ntle ha se mosebetsi oa matsoho feela, empa hape ke mosebetsi oa bonono.
Tlhahiso e kholo ea litšoantšo e tla kopana le mathata mabapi le ts'ebetso, boleng, litšenyehelo, joalo-joalo, 'me ea pele ke bothata ba ho sebetsa hantle. E le ho phethela mosebetsi oa tlhahiso ea bongata ka nako e nepahetseng ka boleng le bongata, Shanghai Petrochemical e khomarela moralo oa mosebetsi oa ho emisa, ho phethahatsa, kamohelo le tlhahiso ea bongata, 'me e theha moralo oa ts'ebetsong oa tlhahiso ea bongata,' me e ntlafatsa sebopeho sa karolo ka 'ngoe. ea lebanta la ka hare le ka ntle la lebone, ho mohlala oa silinda ea hydrogen, valve ea ho laola hydrogen, phello ea mollo, 'me joale ho ponahalo ea lebone la lelakabe, ho sebetsa habonolo, joalo-joalo, ka bonngoe. .
Bohareng ba Loetse 2021, lisampole tsa tlhahiso e kholo ea lirumula tsa propane bakeng sa pokello ea liolimpiki tsa Mariha li ile tsa atleha ho feta tlhahlobo e 'meli ea setšeng le netefatso ea motho oa boraro le kamohelo e hlophisitsoeng ke Komiti e Hlophisang ea Beijing bakeng sa Lipapali tsa Liolimpiki tsa Mariha (BOCOG), mme ka la 22 Loetse. , 2021, Shanghai Petrochemical e ile ea tlisa ka molao lirumula tse 115 tsa propane le lihlahisoa tse ling tse kang mabone a ho besa le lithupa tsa sefofane ho BOCOG, kahoo ea phethela ka katleho sehlopha sa pele sa mesebetsi ea tlhahiso ea bongata e fanoeng ke BOCOG. Ho latela moralo, litoche tse ling tse 1,200 li tla romelloa Beijing bohareng ba Pherekhong 2022.
Ka la 18 Mphalane, 2021, lelakabe la Liolimpiki tsa Mariha tsa Beijing le ile la bokelloa ka katleho sebakeng sa khale sa Olympia se Peloponnese, Greece, sebaka sa tsoalo ea Motsamao oa Liolimpiki. Ho ne ho e-na le basebetsi ba babeli ba Shanghai Petrochemical sehlopheng sa pokello ea lelakabe, ba neng ba ikarabella haholo bakeng sa ho felehetsa pokello ea lelakabe Athene, Greece le mokete oa kamohelo bakeng sa lelakabe la Beijing.
"Joaloka setsebi sa petrochemist, ke tseba hantle hore na toche ena e na le thomo le tlotla e kae, 'me ke thabile haholo hore ebe ke qetile ka katleho pokello ea ho hotetsa le thomo e amohelehang." Fu Xiaoqing, Shanghai Petrochemical Skill Master, o itse, "Bosiung ba pele ho pokello ea ho hotetsa, e le ho etsa bonnete ba hore lebone le tsamaisoa hantle letsatsing le hlahlamang 'lithabeng le ka mose ho leoatle', re ile ra robala bosiu bohle, re shebile mollo. sesebelisoa hora e 'ngoe le e 'ngoe ho etsa bonnete ba hore tsohle li tsamaea hantle.
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Nako ea poso: Jul-23-2024