Kungiyar wutar lantarki ta Shanghai Petrochemical ta fashecarbon fiberharsashi mai tocila a 1000 digiri Celsius a cikin shirye-shiryen shirye-shiryen matsala mai wuyar gaske, nasarar samar da wutar lantarki "Flying". Nauyinsa shine 20% mai sauƙi fiye da harsashi na al'ada na aluminum, tare da halayen "haske, m da kyau".
A cikin Janairun 2022, ƙungiyar binciken wutar lantarki ta Shanghai Petrochemical ta girka tankunan hydrogen don fitilar "Flying" a Beijing.
Shanghai PetrochemicalCarbon FiberLayin samarwa
Yongjun Hu
Gasar Olympics ta Paris ta 2024 tana gab da buɗewa, 'yan wasa sun shirya don tafiya, masu sha'awar wasanni suna cike da tsammanin. A wannan karon, ba za mu yi tunani a baya ba game da wasannin Olympics na lokacin sanyi da na nakasassu na Beijing na shekarar 2022. A matsayinta na abokiyar huldar hukuma ta wasannin Olympics da na nakasassu na birnin Beijing na shekarar 2022, SINOPEC ta kasance mai himma da kwazo wajen sauke nauyi da ayyukanta, da yin aikin share fage, da sadaukar da kai ga gina wuraren zama, da samar da makamashi, da kare kayayyaki da ayyukan sa kai. Daga cikin su, SINOPEC ta jagoranci gudanar da bincike da ci gaba da samar da tarin Torch na Olympics na lokacin sanyi, tare da fahimtar da farko a duniya.carbon fiberkayan da aka haɗe don yin harsashi na fitilar Olympics, suna taimakawa gasar Olympics ta Green.
Asalin
Tabbatar da cika alhakin manyan masana'antu na tsakiya, ta yadda "black zinariya" carbon fiber a cikin wutar lantarki ta lokacin hunturu.
A cikin 2018, Shanghai Petrochemical ya yi maraba da tawagar ziyarar da ta hada da wasu jiga-jigan wasanni. Da yake gabatar da fasahar fiber carbon fiber na SINOPEC, mataimakin babban manajan kamfanin na Shanghai Petrochemical Huang Xiangyu, cikin alfahari ya ce, “Fiber Carbon yana da kashi hudu kawai na adadin karfe, amma ya fi karfi sau bakwai zuwa tara. Fiber ɗin carbon ɗin mu ba kawai zai iya yin fitilar Olympics ba, har ma yana da haske da ƙarfi. "
Irin wannan baƙar magana ce ta fara dangantakar dake tsakanin Shanghai Petrochemical da fitilar lokacin hunturu.
A watan Afrilun shekarar 2020, kwamitin shirya wasannin Olympics na lokacin sanyi na birnin Beijing ya fito fili ya nemi shawarwarin tsara bayyani na tocila daga dukkan al'umma. Nan da nan suka yi tunanin fasahar carbon fiber na SGPC kuma suka fara neman yiwuwar haɗin gwiwa.
Lokaci yana da ƙarfi, aikin yana da nauyi, kuma buƙatun suna da yawa, shin zai yi aiki ko a'a?
"Ba wai kawai za mu iya yin shi ba, amma dole ne mu yi shi da kyau!" Shanghai Petrochemical ya cika nauyin da ke kan manyan kamfanoni, tare da aikin noma na shekarucarbon fiberfilin ya ƙware da ci-gaba da fasaha, da himma don ɗaukar aikin raya harsashi na wutar lantarki na lokacin hunturu.
"Rukunin jam'iyyar na kungiyar na ba kungiyar muhimmanci sosai, kuma ta sha ba da umarni cewa dole ne a gina fasahar kere-kere na fitilar Olympics ta lokacin hunturu don nuna karfin sabbin fasahohin kimiyya da fasaha na SINOPEC, da kuma nuna hoton kamfani na SINOPEC. kasancewa mai ra'ayin siyasa, la'akari da yanayin gaba ɗaya, da kuma kasancewa da alhakin." Huang Xiangyu ya tuna, "Dukkan tawagarmu sun sami kwarin gwiwa sosai kuma suna cike da ruhin fada!"
Shanghai Petrochemical a karo na farko don kafa wani toci harin tawagar, da kuma a ko'ina cikin gubar a cikin shirya dacewa hadin gwiwa tawagar don gudanar da bincike da kuma ci gaban da carbon fiber ga tocilan harsashi, bayyananniyar manufa sanarwa, timetable, alhakin tabbatar da high quality zuwa ga. kammala wannan aiki mai daraja.
"A wancan lokacin, shirin kera wutar lantarki bai riga ya gama ba, domin samun cikar wa'adin, mun yi atisaye tun da wuri, dangane da salon fitulun wasannin Olympics na Beijing na shekarar 2008, an yi tocila da dama. Aiki ya tabbatar da cewa fitilar fiber carbon na iya dawo da salon, amma kuma don cimma haske da ƙarfi, duk muna tsammanin nasara ce! Lin Shengbing, babban manajan Cibiyar Nazarin Harkokin Kiwon Lafiya ta Shanghai Petrochemical Advanced Materials Innovation Research Institute, ya gabatar.
22 ga Satumba, 2020, da ofishin shugaban kwamitin shirya gasar Olympics na lokacin sanyi na birnin Beijing ya yanke shawarar sunan aikin "Flying", da wasannin Olympics na lokacin sanyi na Beijing, da tsara fitulun wasannin Olympics na lokacin sanyi. Domin samun kyakkyawan aiwatar da manufar wasannin Olympics na Green, fitilar Olympics ta lokacin hunturu za ta yi amfani da sabuwar fasahar hydrogen da carbon fiber. A ranar 23 ga Satumba, 2020, kwamitin shirya wasannin Olympics na lokacin sanyi na birnin Beijing ya gudanar da wani taro, wanda ba masu zanen kaya kadai suka halarta ba, har ma da kwararru daga masana'antar Carbon Fiber na Shanghai Petrochemical da Konewar Hydrogen Kimiyya da Fasaha ta Aerospace.
Magance
Fara yaƙin haɓakar haɗin gwiwa, tare da "fasahar baƙar fata" don yin fitilar Olympics ta lokacin hunturu "haske, m, kyakkyawa".
Sakamakon nasarar gwajin farko da aka yi, tawagar da ke kai hari kan wutar lantarki na Petrochemical na Shanghai na cike da kwarin gwiwa. Duk da haka, gaskiyar ta zuba musu ruwan sanyi.
"A cikin Oktoba 2020, lokacin da muka sami samfuran fitilar 3D da ƙungiyar ƙira ta buga, dukkanmu mun ji kunya." Shen Haijuan, darektan Sashen Bincike da Ci Gaba na Cibiyar Nazarin Innovation na Innovation na Petrochemical na Shanghai Petrochemical Advanced Materials Innovation Research Institute, ya ce.
Masu zanen hannayensu na "Flyer", siffar da ke gudana, sun raba cikin bel na ciki da bel na waje, suna buƙatar zama daidai da juna. Yadda za a yi dacarbon fiberharsashi mai tocila na iya karɓar sifar ƙalubalen da ba daidai ba, amma kuma zai iya jure gwajin juriyar wuta da zafin jiki? Ko da yake "Flyer" ya fi girma fiye da fitilar Olympics ta Beijing ta 2008, har yanzu tana da kankanta. A cikin kunkuntar sarari na tankin ajiyar hydrogen da mai ƙonewa, ta yaya za a tabbatar da cewa tsarin konewar hydrogen ya ba da cikakkiyar harshen wuta mai ban mamaki, da kuma tabbatar da cewa za a iya ƙone hydrogen na wani isasshen lokaci?
Wahala da kalubale sun zo daya bayan daya, kungiyar tocilan ta kasu kashi biyu don kai farmaki kan matsalar. Hanya daya, jagoranci kungiyar na Jami'ar Donghua, Yunlu Composite Company uku-girma saƙa tawagar, alhakin tocilan harsashi uku-girma saka fasaha bincike da ci gaba da kuma samar, Laser engraving da fesa launi, taro, matsakaicin mataki na maido da siffa mai ƙarfi ta tocilan; da kuma kungiyar nukiliya ta takwas, da kamfanin Kubei sunadarai, bincike da kuma samar da carbon fiber hadaddun kayayyakin, domin saduwa da high zafin jiki na wutar lantarki bukatun. A wata hanya, muna haɗin gwiwa tare da Aerospace Science and Technology Group da Aerospace Kimiyya da Masana'antu Group don inganta ciki flutter bel da konewa na hydrogen torch da propane torch bi da bi.
Yaƙin ƙirƙira na haɗin gwiwa a kusa da "Flyer" yana kan ci gaba. A cikin ci gaban harsashi na tocila a cikin watanni 3, ƙungiyar wutar lantarki don shawo kan matsalolin fasaha da yawa ɗaya bayan ɗaya, waɗanda aka samo su daga samar da fiber carbon, shirye-shiryen kayan haɗin gwiwa zuwa ƙarshen aikace-aikacen samfurin na mafita ta tsayawa ɗaya.
Carbon fiber Toch da haske da ƙarfi, kuma idan aka kwatanta da baya tocilan sanya daga aluminum gami, amma kuma don tabbatar da cewa fitilu a cikin hunturu a karkashin low zafin jiki a lokacin da wucewa mafi kyau ji. Duk da haka, fiber fiber kanta ba ta da juriya ga yanayin zafi mai yawa, ƙarancin wuta, wanda shine ɗayan manyan kalubale. Domin warware matsalar, Shanghai Petrochemical da kasar Sin National Nuclear Corporation sun yi amfani da hannu da hannu guda takwas, da gabatar da gagarumin aiki.guduro, da kuma carbon fibers sanya daga carbon fiber composites, kuma ta hanyar aiwatar da daidaitawa, na sama da rabi na tocilan konewa karshen babban zafin jiki na fiye da 1,000 digiri Celsius a cikin wani musamman magani, da kuma yadda ya kamata warware high zafin jiki shiri tsari na kumburin harsashi mai tocila, fashewa da sauran matsaloli masu wahala.
Carbon fiber hada kayan don yin harsashi na fitilar Olympics, ba wai kawai shine farkon duniya ba, da ƙirƙira don cimma nauyin harsashi na fitilar 20% fiye da harsashi na aluminium, yana nuna halayen “haske, m, kyakkyawa”.
Bayan ƙwararrun ƙwararrun ƙwararrun gwaji da gwajin aiki, aminci da aminci na carbon fiber hydrogen torch, na iya tsayayya da iska 10 da ruwan sama, ana iya amfani da su a cikin yanayin sanyi sosai. Yayin da ake warware matsalolin matsalolin, ya yi la'akari da bukatun nauyin haske, ƙarami da kuma daidaita siffar.
Bayan da aka fitar da fitilar "Flying" a hukumance, an tantance wutar wasannin Olympics ta lokacin sanyi, wacce ta hada dabi'un gargajiya na kasar Sin da fasahar zamani.
Samar da Jama'a
Gudanar da yawan samar da wutar lantarki ta hannu don tabbatar da isar da wutar lantarki ta lokacin hunturu "a kan tsaunuka da kuma teku".
Bayan "matsala dari tara da casa'in da daya", tawagar wutar lantarki ta ba da cikakkiyar amsa. Kafin bikin, wani sabon aiki ya zo: a watan Maris na shekarar 2021, kwamitin shirya wasannin Olympics na lokacin sanyi na Beijing ya ba da shawarar cewa, SINOPEC, a matsayin abokiyar huldar hukumar wasannin Olympic ta Beijing da na nakasassu, ta gudanar da aikin samar da wutar lantarki ta hannu.
Don haka, Shanghai Petrochemical ya kafa ƙungiyar aikin samar da jama'a tare da kafa ƙungiyoyin aiki guda uku don daidaitawa, gudanar da harkokin kasuwanci, da sa ido kan samarwa da masana'antu don haɓaka yawan samar da wutar lantarki.
"A matsayinmu na ƙungiyar binciken kimiyya, da farko mun yi tunanin cewa muna buƙatar kawai mu kasance da alhakin gudanar da bincike da samar da harsashi na tocilan, kuma lokacin da muka fahimci cewa dole ne mu gudanar da aikin samar da jama'a, matsin lamba ya yi yawa." Guan Zemin, babban manajan kamfanin na Shanghai Petrochemical, ya ce, "Daga yin harsashi guda na tocila zuwa kera dubunnan fitilu masu cikakken tsari, matsalolin da ke tattare da su ba su yi kasa da bincike da bunkasa harsashin tocilan ba."
Bayan ziyartar rukunin yanar gizon da gwaje-gwaje da tantancewa, a ƙarshe sun ƙaddamar da masana'antar sarrafa nau'ikan tocina na Olympics na lokacin hunturu. A jimillar tsarin haɗa harsashi mai tocila, bel na ciki, tsarin konewa, fitilar kunna wuta, duba tasha don isar da samfurin a cikin ɗaya, a Shanghai, Beijing, Jiangsu, Guangdong, Hebei, wurare biyar don kafawa da sauri cikin sauri.
Idan aka yi la'akari da "Flying", za ku ga cewa, ya yi daidai da siffar babban hasumiyar wutar lantarki ta bikin bude gasar wasannin Olympic ta Beijing na shekarar 2008, tare da kyakkyawan tsarin gajimare a kasa, sannu a hankali yana canzawa daga kasa zuwa sama daga mai albarka. Tsarin gajimare zuwa tsarin dusar ƙanƙara mai alamar wasannin Olympics na lokacin hunturu, kuma a ƙarshe yana rikiɗa zuwa harshen wuta mai ƙarfi a saman. Irin wannan kyakyawan fitila ba kawai aikin hannu ba ne, har ma da fasaha.
Yawan samar da zane-zane zai fuskanci kalubale dangane da inganci, inganci, farashi, da dai sauransu, kuma na farko kuma mafi mahimmanci shine matsalar inganci. Don kammala aikin samar da yawan jama'a a cikin lokaci mai inganci da yawa, Shanghai Petrochemical yana bin tsarin aikin tashar jiragen ruwa, kammalawa, karbuwa da samar da jama'a, kuma ya tsara tsarin aiwatarwa don samar da yawan jama'a, kuma yana inganta siffar kowane bangare. na ciki da waje bel na fitilun fitilu, zuwa samfurin hydrogen cylinder, bawul ɗin sarrafa hydrogen, tasirin konewa, sa'an nan kuma zuwa bayyanar fitilar wuta, sauƙin aiki, da sauransu, ɗaya bayan ɗaya. .
A tsakiyar watan Satumba na shekarar 2021, yawan samar da tocila na propane don tattara wutar wasannin Olympics na lokacin sanyi, ya samu nasarar gudanar da gwaje-gwaje biyu a wurin, da tantancewa da karbuwar wasu kamfanoni da kwamitin shirya wasannin Olympic na lokacin sanyi na Beijing (BOCOG) ya shirya, da kuma ranar 22 ga Satumba. , 2021, Shanghai Petrochemical bisa ƙa'ida ya isar da 115 propane tocina da wasu sauran gefe kayayyakin kamar kunna fitilu da matukin jirgi sanduna zuwa BOCOG, don haka samu nasarar kammala na farko tsari na taro samar ayyuka da BOCOG. Bisa shirin, za a aika da wasu fitilu 1,200 zuwa birnin Beijing nan da tsakiyar watan Janairun shekarar 2022.
A ranar 18 ga Oktoba, 2021, an yi nasarar tattara wutar wasannin Olympics na lokacin sanyi a birnin Beijing a tsohon wurin Olympia na Peloponnese na kasar Girka, wurin da aka haifi 'yan wasan Olympics. Akwai ma'aikata biyu na Shanghai Petrochemical a cikin tawagar tattara harshen wuta, wadanda galibi ke da alhakin raka wutar a Athens na kasar Girka da kuma bikin maraba da gobarar ta Beijing.
"A matsayina na masanin kimiyyar man petrochem, na san sarai yadda manufa da kuma girmama wannan fitilar ke ɗauka, kuma na yi farin ciki da na samu nasarar kammala aikin tarawa da maraba." Fu Xiaoqing, babban jami'in fasaha na kimiyyar man fetur na Shanghai, ya ce, "Daren da ke gaban tarin wutar, domin a tabbatar da isar da wutar lami lafiya a washegari 'a kan tsaunuka da kuma teku', mun tsaya tsayin daka, muna duba konewar da ta tashi. na'urar kowane sa'a don tabbatar da cewa komai yayi kyau."
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