Iqela lezibane zepetroli laseShanghai liqhekeze izibaneifayibha yekhabhoniiqokobhe letotshi kwi-1000 degrees Celsius kwinkqubo yokulungiselela ingxaki enzima, ukuveliswa ngempumelelo kwetotshi ethi "Flying". Ubunzima bayo bukhaphukhaphu ngama-20% kuneqokobhe le-aluminium alloy yendabuko, eneempawu "zokukhanya, eziqinileyo nezintle".
NgoJanuwari 2022, iqela lophando lwetotshi yePetrochemical yaseShanghai lifaka iitanki zehydrogen zetotshi ethi “Flying” eBeijing.
I-Shanghai PetrochemicalI-Carbon FiberUmgca weMveliso
Yongjun Hu
IiOlimpiki zaseParis zika-2024 sele ziza kuvulwa, abadlali bakulungele ukuqala, abalandeli bezemidlalo bazele ngamathemba. Ngesi sihlandlo, asinakunceda kodwa sicinge emva kwiMidlalo yeOlimpiki yaseBusika neyeParalympic yaseBeijing ka-2022. Njengeqabane elisemthethweni leMidlalo yeOlimpiki yaseBusika neyeParalympic yaseBeijing ka-2022, i-SINOPEC ibisoloko izalisekisa uxanduva lwayo kunye nemisebenzi yayo, ibandakanyeka kumsebenzi wokulungiselela, kwaye izinikela ekwakhiweni kweendawo, ukunikezelwa kwamandla, ukukhuselwa kwezinto kunye neenkonzo zokuzithandela. Phakathi kwazo, i-SINOPEC ithathe ukhokelo kuphando nophuhliso kunye nokuveliswa ngobuninzi kweTorch yeOlimpiki yaseBusika, ifezekisa eyona midlalo yokuqala ehlabathini.ifayibha yekhabhoniizinto ezidityanisiweyo zokwenza iqokobhe letotshi yeOlimpiki, ezinceda iOlimpiki eziLuhlaza.
Imvelaphi
Ukuzalisekisa ngokungqongqo uxanduva lwamashishini aphakathi, ukuze i-carbon fiber "yegolide emnyama" ingene kwi-torch ye-Olimpiki yaseBusika
Ngowama-2018, iShanghai Petrochemical yamkele iqela elalityelele elaliquka abantu abadumileyo kwezemidlalo. Esazisa ubuchwepheshe be-SINOPEC be-carbon fiber, uHuang Xiangyu, usekela-mphathi jikelele weShanghai Petrochemical, ngeqhayiya wathi, “I-carbon fiber yikota nje yobunzima bentsimbi, kodwa inamandla ngokuphindwe kasixhenxe ukuya kwesithoba. I-carbon fiber yethu ayinakwenza nje kuphela i-Olympic torch, kodwa ikwakhaphukhaphu kwaye inamandla.”
Yayililizwi elingaqhelekanga elaqala ubudlelwane phakathi kweShanghai Petrochemical kunye netotshi yeOlimpiki yaseBusika.
Ngo-Epreli ka-2020, iKomiti yokuLungiselela iiOlimpiki zaseBusika zaseBeijing yacela ngokuphandle izindululo zoyilo lokuvela kwesibane kulo lonke uluntu. Bacinga ngoko nangoko ngetekhnoloji ye-carbon fiber ye-SGPC baza baqalisa ukufuna ithuba lokusebenzisana.
Ixesha lincinci, umsebenzi unzima, kwaye iimfuno ziphezulu, ngaba uza kusebenza okanye awuyi kusebenza?
“Asikwazi nje kuphela ukukwenza, kodwa simele sikwenze kakuhle!” IShanghai Petrochemical izalisekisa uxanduva lwamashishini amakhulu, ngeminyaka yokulimaifayibha yekhabhoniintsimi ikwazi kakuhle ubuchwepheshe obuphambili, ithatha inyathelo lokuqala lokuthatha umsebenzi wophuhliso lwezitotshi zeOlimpiki yasebusika.
“Iqela leQela leQela liyibeka ebaluleke kakhulu le qela, kwaye liye layalela ngokuphindaphindiweyo ukuba umxholo wetekhnoloji ephezulu yetotshi yeOlimpiki yaseBusika kufuneka wakhiwe ukubonisa amandla obuchule besayensi netekhnoloji ye-SINOPEC, kunye nokubonisa umfanekiso wenkampani ye-SINOPEC wokuba nenxaxheba kwezopolitiko, kujongwa imeko iyonke, nokuba noxanduva.” UHuang Xiangyu ukhumbule, “Iqela lethu lonke likhuthazwe kakhulu kwaye lizele ngumoya wokulwa!”
I-Shanghai Petrochemical yayilixesha lokuqala ukuseka iqela lokuhlasela itotshi, kwaye kulo lonke ixesha yayikhokela ekuhleleni iqela elifanelekileyo lentsebenziswano ukwenza uphando kunye nophuhliso lwe-carbon fiber kwiqokobhe letotshi, ingxelo ecacileyo yomsebenzi, ixesha, inoxanduva lokuqinisekisa umgangatho ophezulu wokugqiba lo msebenzi uzukileyo.
“Ngelo xesha, inkqubo yoyilo lwetotshi ayikaphumi, ukuze sibambe umhla wokugqibela, saziqhelisa kwangaphambili, ngokubhekiselele kwisitayile setotshi yeMidlalo yeOlimpiki yaseBeijing ka-2008, senza iitotshi ezininzi. Ukuziqhelanisa kuye kwabonisa ukuba itotshi ye-carbon fiber inokubuyisela isitayile, kodwa ukuze sifumane ukukhanya okukhaphukhaphu nokunamandla, sonke sicinga ukuba yimpumelelo!” watsho uLin Shengbing, umphathi jikelele weShanghai Petrochemical Advanced Materials Innovation Research Institute.
Nge-22 kaSeptemba 2020, yiKomiti yokuLungelelanisa iiOlimpiki zaseBusika yaseBeijing, iOfisi kaSihlalo wesigqibo, igama lomsebenzi othi “Flying”, uyilo lwetotshi yeOlimpiki yaseBusika yaseBeijing kunye neMidlalo yeParalympic yaseBusika. Ukuze kuphunyezwe ngcono ingcamango yeOlimpiki eziLuhlaza, itotshi yeOlimpiki yaseBusika iza kusebenzisa iteknoloji entsha yehydrogen kunye ne-carbon fiber. Nge-23 kaSeptemba 2020, iKomiti yokuLungelelanisa iiOlimpiki zaseBusika yaseBeijing ibambe intlanganiso, eyayizinyaswe kungekuphela nje ngabayili, kodwa neengcali ezivela kwiShanghai Petrochemical Carbon Fiber Materials kunye neAerospace Science and Technology Hydrogen Combustion.
Ukulwa
Ukuqala idabi lokusungula izinto ezintsha ngokubambisana, "ngeteknoloji emnyama" ukwenza isibane seOlimpiki yaseBusika "sibe lula, siqine, sibe sihle".
Ngenxa yempumelelo yovavanyo lokuqala, iqela lokuhlasela itotshi ye-Shanghai Petrochemical lalizele kukuzithemba. Nangona kunjalo, inyaniso yabathululela amanzi abandayo.
“Ngo-Okthobha ka-2020, xa safumana iisampulu zetotshi eziprintwe nge-3D liqela loyilo, sonke samangaliswa.” UShen Haijuan, umlawuli weSebe loPhando noPhuhliso lweShanghai Petrochemical Advanced Materials Innovation Research Institute, utshilo.
Abayili bezandla ze-“Flyer”, imilo yento egelezayo, eyahlulwe yaba yibhanti yangaphakathi nebhanti yangaphandle, kufuneka banamathele ngokugqibeleleyo. Indlela yokwenzaifayibha yekhabhoniIqokobhe lesibane lingayamkela imilo engacwangciswanga yomngeni, kodwa likwanokumelana novavanyo lokumelana nomlilo kunye nobushushu obuphezulu? Nangona i-"Flyer" inkulu kunethotshi yeOlimpiki yaseBeijing ka-2008, isencinci kakhulu. Kwindawo encinci yetanki yokugcina i-hydrogen kunye nesitshisi, ungaqinisekisa njani ukuba inkqubo yokutsha kwe-hydrogen ivelisa ilangatye elipheleleyo nelikhazimlayo, kwaye uqinisekise ukuba i-hydrogen inokutsha ixesha elaneleyo?
Ubunzima kunye nemingeni yeza enye emva kwenye, iqela letotshi lahlulwe ngeendlela ezimbini zokuhlasela le ngxaki. Enye indlela, yayikukhokela umbutho weYunivesithi yaseDonghua, iYunlu Composite Company iqela lokuluka elinemilinganiselo emithathu, elijongene nophando kunye nophuhliso kunye nemveliso yetekhnoloji yokuluka enemilinganiselo emithathu, ukukrola nge-laser kunye nombala wokutshiza, ukuhlanganiswa, inqanaba eliphezulu lokubuyiselwa kwesimo setotshi esiguqukayo; kunye neqela lenyukliya lenyukliya lesibhozo, inkampani yeekhemikhali iKubei, uphando kunye nophuhliso lwezinto ezidityanisiweyo ze-carbon fiber, ukuze kuhlangatyezwane neemfuno zetotshi ezinobushushu obuphezulu, ezingatshiyo. Kwelinye icala, sisebenzisana neQela leSayensi yezeNdalo kunye neTekhnoloji kunye neQela leSayensi yezeNdalo kunye neQela leShishini ukuphuhlisa ibhanti yangaphakathi ye-flutter kunye nenkqubo yokutsha yetotshi ye-hydrogen kunye netotshi ye-propane ngokwahlukeneyo.
Idabi lokusebenzisana lokuvelisa izinto ezintsha malunga ne-"Flyer" liyaqhubeka. Kuphuhliso lwegobolondo letotshi kwiinyanga ezi-3, iqela letotshi liza koyisa iingxaki zobugcisa nganye nganye, ezenziwe ngokuveliswa kwefayibha yekhabhoni, ukulungiswa kwezinto ezidityanisiweyo ukuya ekupheleni kokusetyenziswa kwesisombululo esinye semveliso.
Itotshi yefayibha yekhabhoni kunye nokukhanya kunye namandla, kwaye ithelekiswa netotshi yangaphambili eyenziwe nge-aluminium alloy, kodwa kwakhona ukuqinisekisa ukuba itotshi ebusika phantsi kobushushu obuphantsi xa idlula imvakalelo engcono. Nangona kunjalo, ifayibha yekhabhoni ngokwayo ayimelani namaqondo obushushu aphezulu, ingasathethwa ke ngomlilo, nto leyo yenye yeengxaki eziphambili. Ukuze kusonjululwe le ngxaki, iShanghai Petrochemical kunye neChina National Nuclear Corporation basebenzisana ngezandla ezisibhozo, ukuqaliswa kokusebenza okuphezulu.iiresini, kunye neefayibha zekhabhoni ezenziwe ngeefayibha zekhabhoni ezidityanisiweyo, kwaye ngenkqubo yohlengahlengiso, isiqingatha esiphezulu sokutsha kwetotshi siphelile kubushushu obuphezulu obungaphezulu kwe-1,000 degrees Celsius kunyango olukhethekileyo, kwaye yasombulula ngempumelelo inkqubo yokulungiselela ubushushu obuphezulu bokuqhekeka kweqokobhe letotshi, ukuqhekeka kunye nezinye iingxaki ezinzima.
Izixhobo ze-carbon fiber ezidityanisiweyo zokwenza iqokobhe letotshi le-Olimpiki, azipheleli nje ekubeni zezokuqala ehlabathini, kwaye ubuchule bokufikelela kubunzima beqokobhe letotshi bube ngama-20% obukhaphukhaphu kuneqokobhe le-aluminium alloy, ebonisa iimpawu "ezikhanyayo, eziqinileyo, ezintle".
Emva kovavanyo lweengcali kunye novavanyo olusebenzayo, ukhuseleko kunye nokuthembeka kwetotshi ye-carbon fiber hydrogen, inokumelana nomoya kunye neziphepho ezili-10, ingasetyenziswa kwimozulu ebanda kakhulu. Ngelixa isombulula iingxaki ezinzima, ithathele ingqalelo iimfuno zobunzima obulula, ukulinganisa ubume kunye nokuhambelana kwesimo.
Emva kokukhutshwa ngokusemthethweni kwetotshi ethi “Flying”, itotshi yeOlimpiki yaseBusika, edibanisa iimpawu zemveli zesizwe saseTshayina kunye nomxholo wetekhnoloji yanamhlanje, iye yahlolwa kakhulu.
Imveliso enkulu
Yenza ukuveliswa kwetotshi ephathwa ngesandla ngobuninzi ukuqinisekisa ukuba itotshi yeOlimpiki yaseBusika idluliselwa kakuhle “phezu kweentaba naphesheya kolwandle”.
Emva “kweengxaki ezingamakhulu alithoba anamashumi alithoba ananye”, iqela letotshi linike impendulo egqibeleleyo. Ngaphambi kokuba libhiyozele, umsebenzi omtsha ufikile: ngoMatshi 2021, iKomiti yokuLungiselela iiOlimpiki zaseBusika zaseBeijing icebise ukuba i-SINOPEC, njengeqabane elisemthethweni leMidlalo yeOlimpiki yaseBeijing kunye neMidlalo yeParalympic yaseBusika, yenze iprojekthi yokuvelisa itotshi ephathwayo.
Ngenxa yoku, iShanghai Petrochemical yaseka iqela leprojekthi yemveliso ngobuninzi yaza yaseka amaqela amathathu asebenzayo ukuze kuququzelelwe ngokupheleleyo, kuqhutywe ishishini, kwaye kulawulwe imveliso kunye nokuveliswa kwayo ukuze kukhuthazwe ngokupheleleyo imveliso ngobuninzi yetotshi.
“Njengeqela lophando lwezenzululwazi, ekuqaleni sasicinga ukuba kufuneka sibe noxanduva lophando lwenkqubo kunye nokuveliswa kweqokobhe letotshi, kwaye xa safumanisa ukuba kufuneka senze umsebenzi wokuvelisa ngobuninzi, uxinzelelo lwalukhulu kakhulu.” UGuan Zemin, umphathi jikelele weShanghai Petrochemical, uthe, “Ukususela ekwenzeni iqokobhe letotshi enye ukuya ekwenzeni amawaka eetotshi ezipheleleyo, ubunzima obubandakanyekayo abungaphantsi kophando kunye nophuhliso lweetotshi.”
Emva kokutyelela indawo yeshishini kunye novavanyo lweesampuli kunye nokuqinisekiswa, ekugqibeleni bagqibe amashishini okucubungula iindawo ezahlukeneyo zetotshi yeOlimpiki yaseBusika. Inkqubo iyonke edibanisa igobolondo letotshi, ibhanti yokubhabha yangaphakathi, inkqubo yokutsha, isibane sokutsha, ukuhlolwa kwesiphelo kunye nokuhanjiswa kwemveliso kwenye, eShanghai, eBeijing, eJiangsu, eGuangdong, eHebei, iindawo ezintlanu zokumisa ngokukhawuleza kunye nokusebenza ngokukhawuleza.
Xa ujonge ngokusondeleyo kwi-"Flying", uya kufumanisa ukuba ifana nesakhiwo setotshi esiphambili somsitho wokuvula iMidlalo yeOlimpiki yaseBeijing ka-2008, kunye nepateni yelifu emnandi ezantsi, itshintsha kancinci ukusuka ezantsi ukuya phezulu ukusuka kwipateni yelifu emnandi ukuya kwipateni yekhephu efanekisela iiOlimpiki zaseBusika, kwaye ekugqibeleni iguquka ibe lilangatye eliphakama phezulu. Itotshi emnandi kangaka ayisiyonto yobugcisa nje kuphela, kodwa ikwangumsebenzi wobugcisa.
Ukuveliswa kobugcisa ngobuninzi kuya kudibana nemingeni ngokubhekiselele ekusebenzeni kakuhle, umgangatho, iindleko, njl.njl., kwaye eyona nto iphambili yingxaki yokusebenza kakuhle. Ukuze kugqitywe umsebenzi wokuvelisa ngobuninzi ngexesha elifanelekileyo ngomgangatho nobungakanani, iShanghai Petrochemical inamathela kwisicwangciso somsebenzi sokufaka idokhi, ukufezekisa, ukwamkela kunye nokuvelisa ngobuninzi, kwaye iqulunqa isicwangciso sokuphumeza imveliso ngobuninzi, kwaye iphucula imilo yenxalenye nganye yebhanti yokubhabha yangaphakathi nangaphandle yetotshi, kwisampulu yesilinda yehydrogen, ivalvu yokulawula ihydrogen, isiphumo sokutsha, kwaye emva koko kwimbonakalo yesibane selangatye, ukulula kokusebenza, njalo njalo, nganye nganye.
Phakathi kuSeptemba ka-2021, iisampulu zemveliso enkulu yeetotshi zepropane zengqokelela yeOlimpiki yaseBusika ziphumelele ngempumelelo ukuhlolwa kabini kwindawo kunye nokuqinisekiswa kunye nokwamkelwa ngumntu wesithathu okuququzelelwe yiKomiti yokuLungiselela yaseBeijing kwiMidlalo yeOlimpiki yaseBusika (i-BOCOG), kwaye ngomhla wama-22 kuSeptemba ka-2021, iShanghai Petrochemical yazisa ngokusesikweni iitotshi zepropane ezili-115 kunye nezinye iimveliso ezingaphandle ezifana nezibane zokutsha kunye neentonga zokuhlola kwi-BOCOG, ngaloo ndlela yagqiba ngempumelelo iqela lokuqala lemisebenzi yokuvelisa ngobuninzi ehanjiswa yi-BOCOG. Ngokwesicwangciso, ezinye iitotshi ezili-1,200 ziya kuthunyelwa eBeijing phakathi kuJanuwari ka-2022.
Ngomhla we-18 kweyeDwarha ngo-2021, ilangabi leOlimpiki yaseBusika laseBeijing laqokelelwa ngempumelelo kwindawo yakudala yeOlimpiki ePeloponnese, eGrisi, apho kwazalelwa khona i-Olympic Movement. Kwakukho abasebenzi ababini baseShanghai Petrochemical kwiqela lokuqokelelwa kwelangabi, ababenoxanduva olukhulu lokupheleka ingqokelela yamalangabi e-Athens, eGrisi kunye nomsitho wokwamkela ilangabi laseBeijing.
“Njengomntu osebenza ngepetroli, ndiyazi kakuhle ukuba le totshi ithwele umsebenzi ongakanani na, kwaye ndiyavuya kakhulu ukuba ndiyigqibile ngempumelelo ingqokelela yokutsha kunye nomsebenzi wokwamkela.” UFu Xiaoqing, iNgcali yeZakhono zePetrochemical yaseShanghai, uthe, “Ngobusuku bangaphambi kwengqokelela yokutsha, ukuqinisekisa ukuba itotshi idluliselwa kakuhle ngosuku olulandelayo ‘phezu kweentaba naphesheya kolwandle’, sahlala silindile ubusuku bonke, sijonga isixhobo sokutsha rhoqo ngeyure ukuqinisekisa ukuba yonke into ilungile.”
I-Shanghai Orisen New Material Technology Co., Ltd
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Ixesha leposi: Julayi-23-2024