Ngati mukufuna kudziwa zambiri za zomwe zili, dinani batani lakumanja
Development Trend Of Steel Viwanda
Makampani a Zitsulo aku China Atsegula Nyengo Yatsopano Yosintha
Wang Tie, Director of the Carbon Market Division ya dipatimenti yosintha nyengo ya Unduna wa Zachilengedwe ndi Zachilengedwe, adayimilira pamwambo wa International Forum on 2025 International Forum on Carbon Emission Reduction in the Building Materials Industry ndipo adalengeza kuti mafakitale atatu azitsulo, simenti ndi aluminiyamu osungunula ayamba gawo loyamba la kutulutsa mpweya ndi kugawikana kwa kaboni ndi chilolezo. Ndondomekoyi idzaperekanso matani 3 biliyoni a mpweya woipa wofanana ndi mpweya wowonjezera kutentha, ndikuwonjezera kuchuluka kwa mpweya woyendetsedwa ndi msika wa carbon padziko lonse kuchokera pa 40% kufika pa 60% ya dziko lonse.
Ndondomeko ndi Malamulo Amayendetsa Kusintha kwa Green
1.Msika wazitsulo padziko lonse lapansi uli pakati pa kusintha kwachete. Pamene msika wa kaboni waku China ukukulirakulira, magawo 1,500 atsopano otulutsa magetsi awonjezedwa kuphatikiza makampani 2,200 opangira magetsi, pomwe makampani azitsulo ndi omwe ali ndi vuto. Unduna wa Zachilengedwe ndi Zachilengedwe udafuna momveka bwino kuti makampani alimbitse udindo wawo, azigwira ntchito yabwino pakuwongolera kasamalidwe ka data, komanso kupanga mapulani asayansi okhudza kuvomereza kwa magawo kumapeto kwa chaka.
2.Policy pressure ikusinthidwa kukhala mphamvu yoyendetsera makampani kusintha. Pamsonkhano wa atolankhani wa State Council, Unduna wa Zamakampani ndi Upangiri Wamakono adatsindika kuti kusintha kwakukulu kobiriwira kwa mafakitale azikhalidwe kuyenera kukhala kofunikira kwambiri, ndipo mafakitale azitsulo amakhala oyamba pakati pa mafakitale anayi ofunikira. Njira yeniyeni yafotokozedwera: onjezerani kuchuluka kwa zitsulo zowonongeka muzinthu zopangira, ndi cholinga chokulitsa gawoli mpaka 22% pofika 2027.
3.Malamulo apadziko lonse akukonzanso mawonekedwe amakampani. Zobiriwira za ku Ulaya zikukankhira makampani azitsulo am'deralo kuti atembenukire ku matekinoloje a carbon otsika monga mphamvu ya haidrojeni; India ikufuna kukwaniritsa cholinga chopanga matani 300 miliyoni pofika chaka cha 2030 kudzera mu ndondomeko zazitsulo za dziko. Mapu a malonda azitsulo padziko lonse adakonzedwanso, ndipo zotchinga zamitengo ndi chitetezo cha madera zathandizira kukonzanso chigawo cha chain chain.
4.Mu Chigawo cha Xishan, Province la Hubei, 54 yapaderazitsulomakampani omwe ali pamwamba pa kukula kwake akumanga chilengedwe cha mafakitale cha 100 biliyoni. Fucheng Machinery yachepetsa kugwiritsa ntchito mphamvu ndi 20% kudzera pakusintha kwanzeru pamakina oyenga, ndipo zogulitsa zake zimatumizidwa ku South Korea ndi India. Mgwirizano pakati pa chitsogozo cha ndondomeko ndi machitidwe a kampani ndikukonzanso kamangidwe ka malo ndi ndondomeko ya zachuma pakupanga zitsulo.
Teknoloji Yatsopano, Kupyola Malire Ogwira Ntchito Zazinthu
1.Kusintha kwa sayansi yazinthu ndikuphwanya malire a ntchito zachitsulo. Mu Julayi 2025, Chengdu Institute of Advanced Metal Equipment idalengeza zovomerezeka za "njira yochizira kutentha pakuwongolera magwiridwe antchito a chitsulo chosapanga dzimbiri cha martensitic". Poyang'anira ndendende njira yochepetsera kutentha kwa 830-870 ℃ ndi njira yochiritsira yokalamba ya 460-485 ℃, vuto la chitsulo chosungunula m'malo ovuta kwambiri linathetsedwa.
2.Zowonjezera zina zatsopano zimachokera ku kugwiritsa ntchito mapulaneti osowa. Pa July 14, bungwe la China Rare Earth Society linayesa zotsatira za "Rare Earth Corrosion Resistant".Chitsulo cha CarbonPulojekiti ya Technology Innovation ndi Industrialization." Gulu la akatswiri lotsogozedwa ndi Academician Gan Yong linatsimikiza kuti teknolojiyi yafika "padziko lonse lapansi".
Gulu la 3.Professor Dong Han ku yunivesite ya Shanghai linavumbulutsa njira yowonongeka kwa nthaka ya dziko lapansi losowa kusintha zinthu za inclusions, kuchepetsa mphamvu ya malire a tirigu ndi kulimbikitsa mapangidwe a dzimbiri zoteteza. Kupambana kumeneku kwawonjezera kukana kwa dzimbiri kwa zitsulo wamba Q235 ndi Q355 ndi 30% -50%, ndikuchepetsa kugwiritsa ntchito zinthu zanyengo ndi 30%.
Kupita patsogolo kwa 4.Key kwapangidwanso mu kafukufuku ndi chitukuko cha zitsulo zosagwira zivomezi. The seismicotentha adagulung'undisa zitsulo mbaleyatsopano yopangidwa ndi Ansteel Co., Ltd. imatengera kapangidwe kake kapadera (Cu: 0.5% -0.8%, Cr: 2% -4%, Al: 2% -3%), ndikukwaniritsa magwiridwe antchito apamwamba a zivomezi ndi mtengo wonyowa wa δ≥0.08 kudzera muukadaulo wowongolera kutentha, ndikupereka chitsimikizo chatsopano chachitetezo chanyumba.
5.M'munda wachitsulo chapadera, Daye Special Steel ndi China Iron and Steel Research Institute anamanga pamodzi National Key Laboratory of Advanced Special Steel, ndi injini ya ndege shaft yaikulu yokhala ndi zitsulo zopangidwa ndi iyo yapambana mphoto ya CITIC Group Science and Technology. Zatsopanozi zapititsa patsogolo mpikisano wazitsulo zapadera zaku China pamsika wapadziko lonse lapansi.
High-mapeto Special Steel, The New Backbone Of China's Manufacturing
1.China chapadera chopanga zitsulo chimakhala ndi 40% ya dziko lonse lapansi, koma kusintha kwenikweni kuli pakuwongolera khalidwe. Mu 2023, kupanga zitsulo zamtengo wapatali ku China kudzafika matani 51.13 miliyoni, kuwonjezeka kwa chaka ndi 7%; mu 2024, okwana zitsulo kupanga apamwamba mabizinezi wapadera zitsulo m'dziko lonse adzafika pafupifupi 138 miliyoni matani. Kumbuyo kwa kuwonjezeka kwa voliyumu, chozama kwambiri ndikukweza kwa mafakitale.
2.Mizinda isanu ya kum'mwera kwa Jiangsu yapanga gulu lalikulu kwambiri lazitsulo lapadera padziko lonse lapansi. Zapadera zitsulo ndi mkulu-mapeto masango zinthu aloyi ku Nanjing, Wuxi, Changzhou ndi malo ena adzakhala linanena bungwe mtengo wa 821.5 biliyoni yuan mu 2023, ndi linanena bungwe pafupifupi 30 miliyoni matani, mlandu 23,5% ya dziko wapadera zitsulo kupanga. Kumbuyo kwa ziwerengerozi pali kusintha kwamtundu wazinthu - kuchokera kuzitsulo zomangira wamba kupita ku malo owonjezera amtengo wapatali monga zipolopolo za batri yamphamvu, ma shaft amagalimoto, ndi machubu otenthetsera mphamvu ya nyukiliya.
3.Mabizinesi otsogola amatsogolera kusintha kosinthika. Ndi mphamvu yopanga pachaka ya matani 20 miliyoni achitsulo chapadera, CITIC Special Steel yamanga matrix apamwamba kwambiri popanganso njira zina monga kupeza Tianjin.Chitoliro chachitsulo. Baosteel Co., Ltd. ikupitilizabe kuchita bwino pazachuma chachitsulo cha silicon ndi chitsulo champhamvu kwambiri, ndipo ikhazikitsa zida zinayi zapamwamba zachitsulo za silicon padziko lonse lapansi mu 2024.
4.TISCO Stainless Steel yakwanitsa kulowa m'malo ndi mbale za 304LG za zombo / akasinja a MARKⅢ LNG, ndikukhazikitsa malo otsogola pamapeto apamwamba.chitsulo chosapanga dzimbirimsika. Zomwe zapindulazi zikuwonetsa kusintha kwa mafakitale apadera azitsulo ku China kuchokera "kutsata" mpaka "kuthamanga mbali ndi mbali" ndi "kutsogolera" m'madera ena.
Mafakitole a Zero-carbon Ndi Chuma Chozungulira, Kuchokera pamalingaliro mpaka Kuchita
1.Chitsulo chobiriwira chikusuntha kuchoka ku lingaliro kupita ku chenicheni. Ntchito ya Zhenshi Group's Oriental Special Steel Project imagwiritsa ntchito ukadaulo wakuyaka kwa okosijeni wathunthu kuti achepetse kugwiritsa ntchito mphamvu ya gasi mung'anjo yotenthetsera ndi 8Nm³/t chitsulo, ndikuchotsa njira yochotsera mpweya kuti akwaniritse mpweya wochepa kwambiri. Chofunika kwambiri, luso lake lamagetsi - kuphatikiza kwa 50MW / 200MWh mphamvu yosungirako mphamvu ndi malo opangira magetsi opangidwa ndi photovoltaic kuti amange "source-storage-load" yogwirizanitsa magetsi obiriwira.
2.Chitsanzo chachuma chozungulira chikufulumira muzitsulo zazitsulo. Kuphatikizika kwa njira zazifupi zopangira zitsulo zokhala ndi zinyalala zokhala ndi chromium kumathandizira ukadaulo wa Oriental Special Steel kukwaniritsa miyezo ya "ultra-low" mumlengalenga (4mg/Nm³) ku Jiaxing. Ku Hubei, Zhenhua Chemical adayika ndalama zokwana yuan 100 miliyoni kuti amange fakitale yanzeru, ndikuchepetsa kuchepetsa mpweya wa matani 120,000 pachaka; Xisai Power Plant yapulumutsa matani 32,000 a malasha kudzera mukusintha kwaukadaulo.
3.Digitalization wakhala accelerator wobiriwira kusintha. Xingcheng Special Steel yakhala "fakitale yowunikira" yoyamba pamakampani apadera azitsulo padziko lonse lapansi, ndipo Nangang Co., Ltd. Kampani ya Hubei Hongrui Ma New Materials yasintha pa digito, ndipo ogwira ntchito amatha kuyang'anira maoda, kufufuza zinthu ndi kuwunika kwamtundu kudzera pamagetsi apakompyuta. Pambuyo pakusintha, mtengo wamakampaniwo udakwera ndi 20%.
Chigawo cha 4.Xisan chakhazikitsa njira yolima gradient ya "kutsogola ndi kukhazikika malamulo - ukatswiri ndi luso - ngwazi imodzi - kupanga zobiriwira". Pali kale mabizinesi ang'onoang'ono ndi ang'onoang'ono 20 am'chigawo "katswiri ndi luso", ndipo Daye Special Steel ndi Zhenhua Chemical akhala mabizinesi opambana adziko lonse. Njira yokwezera maulamulirowa imapereka njira yotheka yotukula mabizinesi amitundu yosiyanasiyana.
Zovuta Ndi Zoyembekeza: Njira Yokhayo Yokhala Dziko Lamphamvu Lazitsulo
1.Msewu wakusandulika ukadali wodzala ndi minga. Makampani apadera azitsulo akukumana ndi zovuta mu theka lachiwiri la 2025: Ngakhale kuti masewera a msonkho a Sino-US achepa, kusatsimikizika kwa malonda a malonda padziko lonse kumakhalabe; njira zapakhomo "zambiri mpaka zapamwamba" zimakhudzidwa ndi kusinthasintha kwa msika wa rebar, ndipo njira yopangira mabizinesi ikugwedezeka. M'kanthawi kochepa, kutsutsana pakati pa kupereka ndi kufunikira kwa makampani ndizovuta kuthetsa, ndipo mitengo ikhoza kukhala yotsika.
2.Kupanikizika kwamitengo ndi zovuta zaukadaulo zimakhalira limodzi. Ngakhale njira zatsopano monga ukadaulo wa electrolytic aluminiyamu wopanda kaboni wa anode ndi zitsulo zobiriwira za haidrojeni zapita patsogolo, kugwiritsa ntchito kwakukulu kumafunikirabe nthawi. The Oriental Special Zitsulo ntchito utenga "ng'anjo yosungunuka + AOD ng'anjo" masitepe awiri ndi masitepe atatu steelmaking ndondomeko, ndi optimizes chitsanzo kupereka zinthu kudzera aligorivimu wanzeru, koma luso luso ndalama akadali cholemetsa chachikulu kwa mabizinesi ang'onoang'ono ndi apakatikati.
3.Mwayi wamsika umamvekanso. Kufunika kwachitsulo chapamwamba kwambiri pazida zatsopano zamagetsi, magalimoto amagetsi, zomangamanga zatsopano ndi magawo ena kwakula. Mapulojekiti amphamvu monga mphamvu za nyukiliya ndi mayunitsi apamwamba kwambiri asanduka injini zatsopano zopangira zitsulo zamtengo wapatali. Zofuna izi zachititsa kuti makampani azitsulo aku China asinthe molimba kukhala "okwera kwambiri, anzeru, komanso obiriwira".
4.Policy Thandizo likupitirira kuwonjezeka. Unduna wa Zamakampani ndi Ukadaulo Wachidziwitso upereka ndikukhazikitsa njira zatsopano zogwirira ntchito kuti akhazikitse kukula kwamakampani osagwiritsa ntchito zitsulo, ndikuwonetsetsa kukhazikika kwakukula komanso kulimbikitsa kusintha. Pamsinkhu watsopano, tumizani ndikumanga chitsanzo chachikulu chamakampani osagwirizana ndi zitsulo, kulimbikitsa kusakanikirana kozama kwaukadaulo waukadaulo waukadaulo ndi mafakitale, ndikupereka chitsogozo chatsopano chakupita patsogolo kwaukadaulo.
Kampani Yathu
Main Products
Zogulitsa Zazitsulo za Carbon, Zopanga Zosapanga dzimbiri, Zopangira Aluminiyamu, Zamkuwa Ndi Zamkuwa, ndi zina.
Ubwino Wathu
Ntchito zosinthira zitsanzo, kulongedza ndi kutumiza zam'nyanja, upangiri waukadaulo wa 1v1, kusintha kukula kwazinthu, kuyika makonda, zapamwamba komanso zotsika mtengo.
GULU LA ROYAL
Adilesi
Kangsheng chitukuko makampani zone,
Chigawo cha Wuqing, mzinda wa Tianjin, China.
Maola
Lolemba-Lamlungu: Utumiki wa maola 24
Nthawi yotumiza: Jul-25-2025