Pa Ogasiti 25, m'madipatimenti asanu ndi awiri kuphatikiza Unduna wa Zamakampani ndi Upangiri Wachidziwitso adatulutsa mwalamulo "Ndondomeko Yantchito Yakukula Kwachuma kwa Iron ndi Zitsulo" (pambuyo pake amatchedwa "Plan"), ndikugogomezeranso kuti mafakitale achitsulo ndi zitsulo. ndi gawo lofunika kwambiri pazachuma cha dziko ndipo ndi gawo lofunikira lokhudzana ndi kukula kokhazikika kwamakampani komanso kuyendetsa bwino kwachuma. Panthawi imodzimodziyo, "Pulogalamu" imayika patsogolo ntchito 12, kuphatikizapo kuthandizira ndi kutsogolera mwadongosolo chitukuko cha ng'anjo yamagetsi yamagetsi, yotchedwa "12 Steel". (Dinani kuti muwone tsatanetsatane: Heavy! Madipatimenti asanu ndi awiri pamodzi adapereka "Work Plan for Steady Growth of the Iron and Steel Industry")
Pakali pano, linanena bungwe la magetsi ng'anjo zitsulo nkhani pafupifupi 10% ya dziko langa zosapanga zitsulo linanena bungwe. Malinga ndi ziwerengero zosakwanira, pali mabizinesi opitilira 250 opangira ng'anjo yamagetsi m'dziko langa, omwe pafupifupi 200 ndi mabizinesi opangira zitsulo zamagetsi. Ndi "Industrial Carbon Peak Implementation Plan" ikupereka zomwe mukufuna "pofika chaka cha 2025, gawo lazitsulo laling'ono lidzafika kupitirira 15%; pofika 2030, chiwerengero chazitsulo chochepa chidzafika kupitirira 20%" , zigawo, ma municipalities molunjika pansi pa Boma Lalikulu) adanenanso kuti gawo la kupanga zitsulo zachidule liyenera kufika 5% 20% m'malemba monga "Carbon Peak Implementation Plan", "Industrial Field Carbon Peak Implementation Plan", ndi "Comprehensive Work Plan for Energy Conservation and Emission Reduction". Cholinga.
Theka lachiwiri la "carbon double" wa dziko langa chitsulo ndi zitsulo makampani ayenera kudalira amphamvu chitukuko cha magetsi ng'anjo steelmaking kukwaniritsa kusalowerera ndale mpweya pambuyo mpweya pachimake. Gawo lalikulu lamagetsi obiriwira amagetsi opangira ng'anjo yamagetsi ndi haidrojeni-ochokera mwachindunji kuchepetsedwa chitsulo ndi gawo lalikulu la wobiriwira magetsi magetsi ng'anjo steelmaking ndi, m'lingaliro, n'chimodzimodzi ndi kupanga "wobiriwira zitsulo".
M’mwezi wa May chaka chino, Unduna wa Zamakampani ndi Zaumisiri Wachidziwitso, Unduna wa Zachilengedwe ndi Zachilengedwe komanso Boma lachigawo cha Sichuan adachita msonkhano wa National Electric Furnace Short-process Steelmaking Promotion Conference ku Luzhou City, m’chigawo cha Sichuan, kuti apitirize kuyang'ana ndi kukhazikitsa. "Mapulani Othandizira Ntchito Yotsogola Yotsogola Yotsogola ya Electric Furnace Short-process Steelmaking" . Pankhani ya kuthandizira ndi kutsogolera chitukuko mwadongosolo zitsulo ng'anjo yamagetsi, "ndondomeko" yatsopano yoperekedwa ndi mautumiki asanu ndi awiri ndi makomiti asanu ndi awiri kuphatikizapo Unduna wa Zamakampani ndi Zamakono Zamakono ikugogomezera kufulumizitsa kukhazikitsidwa kwa chitukuko chapamwamba chotsogolera polojekiti yachidule ndondomeko magetsi ng'anjo steelmaking, ndipo kamodzinso momveka bwino kukhazikitsidwa kwa differentiated mphamvu m'malo kwa zonse zopanda ntchito ng'anjo steelmaking ntchito, kasamalidwe zachilengedwe ndi zina. ndondomeko zopangira gulu lalikulu kwambiri padziko lonse lapansi la ng'anjo yamagetsi yamagetsi.
Kukhazikitsidwa ndi chitukuko cha magulu amakampani opanga ng'anjo yamagetsi amagetsi amayenera kudalira mabizinesi opanga zitsulo zamagetsi zomwe zimatengera njira yopangira zitsulo zonse zosungunulira ng'anjo yamagetsi. Kaya kuchuluka kwa kupanga zitsulo kwakanthawi kochepa kumatha kufika pazomwe zidakonzedweratu, mabizinesi opanga zitsulo zamagetsi amagetsi azigwira ntchito yofunika kwambiri. Mabizinesi opangira zitsulo zamagetsi amagetsi amatha kupanga mabizinesi apamwamba kwambiri, ndipo ayeneranso kuchita ntchito yofunika kwambiri ya mbiri yakale yopanga bizinesi yapamwamba kwambiri yopanga zitsulo zamagetsi zomwe zimatha kutengera chitsanzo chotsatsira. Chitukuko chapamwamba chamakampani opanga zitsulo zamagetsi zamagetsi chidzakhalanso cholimbikitsa komanso chokhazikika pa chitukuko chapamwamba chamakampani azitsulo. Kulimbikitsa kuwongolera bwino kwaubwino komanso kukula koyenera kwa kuchuluka kwa chitsulo cha ng'anjo yamagetsi sikungasiyanitsidwe ndi bizinesi yopanga ng'anjo yamagetsi, yomwe idzakhala ndi gawo lalikulu lotsogolera ndikuwonetsa pakukhazikitsa "malamulo 12 azitsulo", komanso kukhala kukhazikitsidwa mozama kwa mawonekedwe a "awiri osagwedezeka".
Kuyang'ana chitukuko cha zitsulo za ng'anjo yamagetsi m'dziko langa kuchokera ku ndondomeko
Malinga ndi ziwerengero zosakwanira, dziko langa la ng'anjo yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi ndi pafupifupi matani 200 miliyoni, koma mu 2022 kutulutsa kwazitsulo zamagetsi kumakhala kosakwana matani 100 miliyoni, ndipo kuchuluka kwa magwiritsidwe ntchito kuli pafupifupi 50%. Kuyambira Januwale mpaka Julayi chaka chino, avareji yogwiritsira ntchito ng'anjo yamagetsi yazitsulo zam'dziko langa idaposa 75%. %. Kumbali imodzi, mabizinesi opanga ng'anjo yamagetsi yamagetsi sanakumane ndi kuphulika kwamphamvu kwamphamvu komanso kwanthawi yayitali komwe kumachitika chifukwa cha kutentha kwambiri m'chilimwe, ndipo kuchuluka kwa magwiridwe antchito a ng'anjo zamagetsi kumakhalabe pamlingo wapamwamba; Komano, kuchuluka kwa mphamvu zogwiritsira ntchito mphamvu za ng'anjo zamagetsi zakhala pamlingo wochepa, makamaka chifukwa cha zitsulo Mkhalidwe wamtengo wapatali wa msika wapansi si wabwino, mtengo wazitsulo zazitsulo zazitsulo ndizokwera komanso zoperekera sizikwanira, ndi mtengo. mphamvu ndi mkulu ndi zina zambiri. Kuyambira ndondomeko maganizo, n'zosavuta kuyamba ntchito yomanga ng'anjo magetsi steelmaking zipangizo kuzindikira "yaitali yaitali" kudzera m'malo mphamvu, kutanthauza kuti palibe vuto konse kukwaniritsa cholinga cha yochepa ndondomeko steelmaking accounting. kwa oposa 15% ndi 2025 Komabe, izi sizikutanthauza kuti 15% ya dziko langa zitsulo linanena bungwe amapangidwa ndi ng'anjo magetsi, chifukwa zopangira zinthu monga kotunga ndi mtengo wazitsulo zopangira zitsulo zopangira zitsulo zamagetsi, komanso kukwera kwamtengo wamtengo wapatali monga magetsi kwachititsa kuti mtengo wazitsulo za ng'anjo yamagetsi ukhale wapamwamba kusiyana ndi zitsulo zosinthira. Pali pafupifupi palibe phindu mu mtengo. Zinthu za "bottleneck" zomwe zimalepheretsa kukula kwa ng'anjo yamagetsi yamagetsi sizingasinthidwe bwino, ndipo zimakhala zovuta kuti zitheke bwino potsata ndondomeko ya chiŵerengero cha ng'anjo yamagetsi yamagetsi mu nthawi yochepa.
Kuyang'ana pa Chitukuko cha Chitsulo cha Ng'anjo ya Zamagetsi m'dziko langa kuchokera ku View of Equipment
Pa Julayi 14, 2023, National Development and Reform Commission inapereka chilengezo chokhudza kukambirana ndi anthu pa "Guiding Catalog for Industrial Structure Adjustment (2023 Version, Draft for Comment)" (yomwe pambuyo pake imatchedwa "Catalogue"). "Catalogue" imanena kuti zida zopangira ng'anjo yamagetsi zoletsedwa ndi "ng'anjo yamagetsi yamagetsi yokhala ndi matani 30 kapena kuposerapo ndi matani 100 (zitsulo zazitsulo 50 matani) kapena zochepa". Ndondomekoyi yakhala ikugwiritsidwa ntchito kuyambira 2011 ndipo sinasinthidwe.
Malinga ndi ziwerengero zosakwanira, kuyambira kukhazikitsidwa kwa "Implementation Measures for Capacity Replacement in Iron and Steel Industry" pa June 1, 2021, kumapeto kwa July 2023, kupyolera mu kukhazikitsidwa kwa kusintha kwa mphamvu, ng'anjo yamagetsi 66 yonse. zida zopangira zitsulo zamangidwa, zomangidwa kumene kapena zomangidwa. Kuchuluka kwadzina ndi matani 6,430, ndipo pafupifupi mphamvu yodziwika ya chida chilichonse ndi matani 97.4, omwe ali kale pafupi ndi matani 100. Zimasonyeza kuti zida zachitsulo zopangira ng'anjo yamagetsi za dziko langa zikupita patsogolo mofulumira panjira yopita ku chitukuko chachikulu, ndipo zakwaniritsa bwino zofunikira za "Catalogue". Komabe, ziyenera kudziwidwanso kuti si zida zonse zomwe zangomangidwa kumene zili ndi mphamvu yoposa matani 100, ndipo zida zina zimagwiritsidwabe ntchito popanga zitsulo za aloyi chifukwa cha zopinga monga kupanga, zomwe zimalepheretsa malire a mphamvu mwadzina. zosachepera matani 100.
Kuyambira 2017, mothandizidwa ndi matani okwana 140 miliyoni a "zitsulo zapansi" zomwe zachotsedwa, dziko langa langomanga kumene zida zambiri zopangira zitsulo zamagetsi, koma zida za ng'anjo yamagetsi ya matani 100 ndi pamwamba zimatumizidwa makamaka kunja. Malingana ndi ziwerengero zosakwanira, zosonkhanitsa Pali ng'anjo zamagetsi za 51 zomwe zimatumizidwa kunja zomwe zili ndi mphamvu zamtundu uwu zomwe zamangidwa, zikumangidwa kapena zidzamangidwa, kuphatikizapo 23 zopangidwa ndi Danieli, 14 zopangidwa ndi Tenova, 12 zopangidwa ndi Prime, 2 zopangidwa ndi SMS, etc. Ndizovuta kuti mabizinesi azipikisana ndi opanga akunja pamlingo uwu wa zida za ng'anjo yamagetsi. Domestic Changchun Electric Furnace, Wuxi Dongxiong ndi mabizinesi ena opangira ng'anjo yamagetsi amayang'ana kwambiri ng'anjo zamagetsi zopingasa pansi pa matani 100, makamaka matani 70-80 opingasa mosalekeza kudyetsa ng'anjo zamagetsi. Kukhazikika kwa gawo ili la ng'anjo zamagetsi kumapitilira 95%.
Kupyolera mu kufufuza, anapeza kuti pafupifupi smelting nthawi 70-80 matani zonse zopanda yopingasa kudyetsa ng'anjo magetsi ndi pafupifupi mphindi 32, pafupifupi smelting mphamvu mowa ndi 335 kWh/tani zitsulo, mowa elekitirodi ndi 0,75 kg/tani. zitsulo, ndi zizindikiro zosiyanasiyana luso ndi zachuma akhoza kufika 100. tani ndi pamwamba ng'anjo magetsi mlingo, mpweya umuna mphamvu ndi za 0.4 matani / tani zitsulo. Ngati mulingo wa zida za ng'anjo yamagetsi uwu ukamaliza kusintha kocheperako monga momwe zimafunikira, utha kukwaniritsa zofunikira za muyezo wapadziko lonse lapansi wotulutsa mpweya wochepa kwambiri. "Pezani" ikufuna kufulumizitsa kukwezedwa kwa kukweza kwapamwamba kwa zida zamakono, ng'anjo zamagetsi zapamwamba, kusungunula kwapadera, kuyezetsa kwapamwamba ndi zida zina zapamwamba, ndikulimbikitsanso kumtunda ndi kumtunda kwa kafukufuku wothandizana wa "makampani-yunivesite- kafukufuku-ntchito". Kuchokera pamwamba kafukufuku deta, tingaone kuti 70-80 tani zonse zopanda yopingasa mosalekeza kudyetsa ng'anjo yamagetsi amakwaniritsa zofunika "zapamwamba magetsi ng'anjo". luso ndi chitukuko cha mabizinezi zitsulo.
Malinga ndi ziwerengero zosakwanira, pali ng'anjo zamagetsi za 418 m'dziko langa (kuphatikiza zomwe zilipo, zomangidwa kumene ndi zomwe zimangidwe), ng'anjo zamagetsi 181 zokhala ndi matani 50 kapena kuchepera, ndi ng'anjo zamagetsi 116 zokhala ndi mphamvu ya 51. matani mpaka 99 (matani 70 ~ Pali 87 pa matani 99), ndipo pali 121 ng'anjo zamagetsi kwa matani 100 ndi kupitilira apo. Malinga ndi zofunikira za "Catalogue", ngakhale zida zatsopano za ng'anjo yamagetsi ya 50-100-tani m'dzina la chitsulo cha alloy zichotsedwa, gawo la zida za ng'anjo yamagetsi zoletsedwa m'dziko langa likadali lalitali kwambiri. M'pofunika kuganizira ndi kukambirana ngati kuonjezera mphamvu ng'anjo magetsi, "chimodzi kukula kumagwirizana zonse" ndi "khamu la njuchi" kukakamiza "kuchokera wamng'ono mpaka lalikulu", kapena kuchepetsa zoletsa mwadzina mphamvu muyezo onse. zitsulo zitsulo zosungunula ng'anjo yamagetsi yamagetsi opanga zitsulo m'njira yolunjika. Iwo amati kusintha mawu mu "Buku" la "magetsi arc ng'anjo ndi mphamvu mwadzina matani 30 kapena kuposa ndi matani 100 (aloyi zitsulo matani 50) kapena zochepa" kuti "ng'anjo arc ndi mphamvu mwadzina matani 30 kapena kupitilira apo ndi matani 100 (zitsulo za aloyi matani 50, matani 70 pazitsulo zonse zopanda kanthu) Ng'anjo", kuti agwiritse ntchito bwino maubwino a zida za ng'anjo yamagetsi ya matani 70-99, ndikuchepetsa "chipupa cholimba" pamitu yamabizinesi omwe ali ndi zida zamagetsi zamagetsi.
Kusintha ndi kukweza mabizinesi azitsulo zam'ng'anjo yamagetsi m'dziko langa kuchokera momwe zimapangidwira
Pakati pa zitsulo zopangidwa ndi ng'anjo yamagetsi ya ng'anjo yamagetsi ya dziko langa, kutuluka kwa zitsulo za carbon zitsulo kumapanga zoposa 80%, pamene zitsulo zomanga zimakhala zoposa 60%. Pamene kufunikira kwazitsulo zomangira monga rebar kumachepa, mabizinesi opanga zitsulo zamagetsi zamagetsi zomwe zimapanga zitsulo zazikulu komanso zazikuluzikulu ziyenera kusintha mwachangu kapangidwe kawo ndikumaliza kusintha kwawo ndikukweza.
Pamene chitukuko chapamwamba cha chuma cha dziko langa chikukulirakulirabe, kufunikira kwa munthu pazinthu zachitsulo kukukulirakulira, ndipo "kupanga dongosolo" likuwonjezeka. Nthawi zambiri, kwa mabizinesi opanga ng'anjo yamagetsi yamagetsi okhala ndi mphamvu ya matani 100 ndi kupitilira apo, zizindikiro zawo zopangira mphamvu ndizokwera kwambiri, ndipo ntchito yomanga mizere yopangira zitsulo zopumira imafunikira ndalama zambiri, zomwe zimaletsedwa ndi zinthu monga malo amderali. ndi ndalama zambiri zatsopano zokhazikika. Zovuta kumaliza kukonzanso kapangidwe kazinthu.
Pakuti aloyi zitsulo ndi chitsulo chapadera ndi magulu ambiri kupanga, magulu ang'onoang'ono ndi mkulu anawonjezera mtengo, m'pofunika kugwiritsa ntchito "ng'anjo yaing'ono magetsi magetsi" kupanga choyamba, amene sangathe mogwira kuchepetsa mtengo kupanga, komanso kuchepetsa zipangizo kukonza ndalama. Izi zikugwirizananso ndi ndondomeko zomwe zaperekedwa mu "Plan" kuti apange magulu amakampani azitsulo. Mabizinesi opangira zitsulo zamagetsi amagetsi amagetsi ayenera kupereka patsogolo kukulitsa njira zamabizinesi ang'onoang'ono ndi apakatikati, apadera komanso apadera mabizinesi ang'onoang'ono ndi apakatikati, mabizinesi apadera, apadera komanso atsopano "achimphona", ndi mabizinesi omwe ali ngwazi pakupanga. Mwachitsanzo, kampani yapadziko lonse yapadera yapadera "chimphona chaching'ono" ku Anhui imatenga ng'anjo yamagetsi ya matani 35 kuti ithandizire ng'anjo zoyenga zingapo, ng'anjo zowongoleredwa ndi ng'anjo zodziwonongera zokha, ndi zina zambiri, ndipo zimatha kupanga matani 150,000 a zida zapamwamba za aloyi zapadera pachaka. , mankhwala amagwiritsidwa ntchito kwambiri mu ndege, zamlengalenga, shipbuilding, petrochemical, mphamvu nyukiliya ndi madera ena, ndipo akhoza kulinganiza kafukufuku ndi chitukuko ndi kupanga zipangizo zatsopano malinga ndi zosowa za makasitomala zipangizo zatsopano; kampani yomwe ili m'gulu la Jiangsu imagwiritsa ntchito ng'anjo yamagetsi yamatani 60 kuti ithandizire Mavuni oyenga angapo, ng'anjo zowotchera ndi ng'anjo zodzipangira okha, ndi zina zambiri, kupanga zida za aloyi ndi zinthu za aloyi. Zogulitsazi zimagwiritsidwa ntchito kwambiri m'mafakitale opanga zida zapamwamba monga mphamvu zatsopano zamphepo, zoyendera njanji, zakuthambo, zida zankhondo, zida za nyukiliya, ndi zida za semiconductor chip.
Ng'anjo yamagetsi yamagetsi pafupifupi matani 70 imatha kukwaniritsa mawonekedwe a "magulu ambiri, mitundu yambiri, ndi kuchuluka kwa mgwirizano". Chepetsani zotsalira zomwe zatsala chifukwa chopanga mgwirizano wamabizinesi achitsulo ndi zitsulo. Kuchuluka kwa zogulira zinthu zaiwisi ndi zowonjezera komanso kugulitsa kwazinthu pafupifupi matani 70 a ng'anjo zamagetsi zonse ndizocheperako kuposa matani 100 a ng'anjo yamagetsi ndi kupitilira apo, ndipo kuchuluka kwazinthu zowononga ndi mpweya wowonjezera kutentha m'derali ndizotsika.
Kuonjezera apo, kuti ng'anjo yamagetsi ya matani 70 igwirizane ndi mzere wopangira mphero yokwana matani 600,000, ndi njira yololera, yotsika mtengo komanso yothandiza yofananira ndi makina a ng'anjo yazitsulo zam'tawuni zokhala ndi utali wa makilomita 200 pazitsulo zowonongeka. kugulitsa ndi malonda. Pankhani ya chitukuko cha mankhwala ng'anjo magetsi ndi mphamvu zosiyana mwadzina, tikulimbikitsidwa kutsatira njira zitatu zotsatirazi gulu: choyamba, mphamvu ng'anjo magetsi ndi matani 30 kuti 50 matani, amene ali oyenera kupanga chitsulo chapadera ndi aloyi. zitsulo m'magulu ang'onoang'ono; chachiwiri, mphamvu ng'anjo magetsi ndi matani 150 ndi pamwamba , oyenera kupanga mbale ndi n'kupanga, mkulu mtengo-anawonjezera galimoto zitsulo ndi zitsulo zosapanga dzimbiri, etc.; chachitatu, mphamvu ya ng'anjo magetsi osiyanasiyana matani 50 kuti 150 matani, ndipo makamaka matani 70 kuti 100 matani, oyenera mphero yaing'ono zitsulo kuzungulira mzinda kupanga Zitsulo zomanga ndi kutaya zinyalala zapakhomo.
Malingaliro Ena pa Kukula kwa Electric Furnace Short Process Steelmang m'dziko langa
Choyamba, limbikitsani miyeso yazikhalidwe zapaderalo, mwachangu komanso mosasunthika kulimbikitsa chitukuko cha chitsulo cha ng'anjo yamagetsi. Sikoyenera kuti mofulumira kuonjezera chiwerengero cha ng'anjo magetsi steelmaking zipangizo ndi gawo la magetsi ng'anjo zitsulo linanena bungwe, ndipo si kulimbikitsidwa kuonjezera chiwerengero cha ng'anjo magetsi yochepa ndondomeko kupanga mphamvu ndi linanena bungwe dongosolo dongosolo m'madera onse. wa dziko. Poyerekeza ndi zofunika kachulukidwe zizindikiro. Mkhalidwe woyamba wa chitukuko cha magetsi ng'anjo steelmaking kuti malo ogwira ntchito ali ndi chuma chokwanira ferrite monga zitsulo zosala, kutsatiridwa ndi madzi ndi otsika mtengo magetsi monga thandizo, ndipo chachitatu ndi kuteteza chilengedwe, mphamvu ndi tsogolo mpweya mpweya ndi. zothina komanso zosowa. Ngati malo ena alibe ubwino wa chuma ndi mphamvu, ndi chilengedwe kubala mphamvu ndi kuyeretsedwa mphamvu ndi amphamvu, koma "gulu" mwachimbulimbuli amaika magetsi ng'anjo steelmaking zida, chotsatira chomaliza angakhale kuti pali angapo " otembenuza magetsi" m'madera ena. Mabizinesi ena opangira zitsulo zamagetsi omwe sangathe kupikisana ndi mabizinesi anthawi yayitali amakakamizika kuyimitsa kupanga kwanthawi yayitali chifukwa chosowa mpikisano wamsika.
Chachiwiri, gwiritsani ntchito ndondomeko ndi gulu ndikuchita ntchito yabwino pakupanga ndi kuyang'anira ng'anjo zamagetsi zomwe zilipo kale. Musakhale adyera kwambiri mayiko akunja zida zamagetsi ng'anjo steelmaking, konzani bwino ng'anjo makina lofananira limagwirira kwa ng'anjo yamagetsi zitsulo kupanga zida, tikulimbikitsidwa kuti si kungogwiritsa ntchito kukula kwa ng'anjo mphamvu monga chizindikiro chokha kuyeza ngati zida. zapita patsogolo, ndipo musalimbikitse madera onse a dziko kuti apitirize kugwiritsa ntchito "kukula kumodzi kumagwirizana ndi zonse" mpikisano "ng'anjo yamagetsi yaying'ono" mabizinesi.
"Pempho" limafotokoza za kulimbikitsa zimatsimikizira kuti madera onse ayenera kukhazikitsa njira yanthawi yayitali ya kukula kosasunthika kwa mafakitale azitsulo, kuyeretsa ndondomeko zatsankho motsutsana ndi mafakitale azitsulo, ndikukwaniritsa malangizo apamwamba a chitukuko cha ng'anjo yamagetsi. kupanga zitsulo zokhala ndi magwiridwe antchito a A-level zachilengedwe komanso mphamvu zotsogola zamphamvu. Ntchito zachitsulo ndi zitsulo sizinaphatikizidwe mu kayendetsedwe ka ntchito "ziwiri zapamwamba ndi zazikulu". Pansi pa zomwe zikuchitika pamakampani achitsulo ndi zitsulo, mabizinesi ayenera kupereka patsogolo kuonetsetsa kuti "kupulumuka" ndikupewa ngongole yayikulu yamabizinesi yomwe idabwera chifukwa cha zida zatsopano zamagetsi, zomwe zitha kukhala udzu womaliza womwe umaphwanya bizinesiyo.
Chachitatu, kufulumizitsa kupititsa patsogolo chitukuko chapamwamba cha mafakitale a ng'anjo yamagetsi yamagetsi. Akuti mabizinesi opangira zitsulo zamagetsi amagetsi ayenera kufunafuna kusintha ndi kukweza posachedwa, kumaliza kukhathamiritsa ndi kusintha kwa kapangidwe kazinthu, ndikupanga zinthu zopikisana zamtengo wapatali mumisonkhano "yoyera". Khazikitsani chidziwitso cha mtundu, ikani kufunikira kwa kulengeza kwakunja ndi kulumikizana, ndipo yesetsani "mtengo wapamwamba". Mosasamala kanthu kuti ndizoletsedwa kapena ayi, zida za ng'anjo yamagetsi zimatha kupanga zitsulo zomanga zomwe zimakwaniritsa zofunikira za kasitomala. Ngati "ng'anjo yayikulu yamagetsi" sichingapitirire kupeza zinthu zapamwamba komanso zoyera za ferrite monga zitsulo zachitsulo kapena chitsulo chochepetsera mwachindunji, ndiye kuti N'zovuta kupanga zitsulo zamtengo wapatali zowonjezera. Electric ng'anjo steelmaking mabizinezi kuti kupanga zitsulo zomangamanga monga mankhwala awo chachikulu ayenera kufunafuna kumaliza kusintha ndi kukulitsa posachedwapa mwa kuphatikiza akatswiri ndi kupeza, mayiko kupanga mphamvu mgwirizano, etc. chitsanzo chitukuko ndi mitundu mankhwala a magetsi ng'anjo steelmaking mabizinezi amene ali ". zimphona zazing'ono", akatswiri osakwatiwa komanso akatswiri osawoneka, kudzera munjira zingapo monga kukulitsa ndalama za R&D, kulimbikitsa mgwirizano waukadaulo kapena kugula okhwima. matekinoloje, adzazindikira kusintha kwa kapangidwe kazinthu ndikuyesetsa "kukulitsa luso".
Nthawi yotumiza: Sep-11-2023