Tuntube Mu Don Ƙarin Bayani
Email: sales01@royalsteelgroup.com(Sales Director)
Tsarin Ci Gaban Masana'antar Karfe
Masana'antar Karfe ta China ta Bude Sabon Zamani na Sauyi
Wang Tie, Daraktan Sashen Kasuwar Carbon na Ma'aikatar Sauyin Yanayi ta Ma'aikatar Muhalli da Muhalli, ya tsaya a kan dandamalin taron kasa da kasa na 2025 kan rage fitar da hayakin Carbon a Masana'antar Kayan Gine-gine, kuma ya sanar da cewa masana'antu uku na narkar da karfe, siminti da aluminum za su fara aikin raba kason farko na fitar da hayakin carbon da kuma sharewa da bin ka'ida. Wannan manufar za ta shafi karin tan biliyan 3 na fitar da hayakin carbon dioxide daidai da iskar gas mai gurbata muhalli, wanda hakan zai kara yawan fitar da hayakin carbon da kasuwar carbon ta kasa ke sarrafawa daga kashi 40% zuwa sama da kashi 60% na jimillar kasa.
Manufofi da Ka'idoji Suna Haifar da Sauyi Mai Kyau
1. Masana'antar ƙarfe ta duniya tana cikin wani juyin juya hali na shiru. Yayin da kasuwar carbon ke faɗaɗa a China, an ƙara sabbin na'urori 1,500 na fitar da hayaki mai mahimmanci ban da kamfanonin samar da wutar lantarki 2,200, inda kamfanonin ƙarfe ke shan wahala. Ma'aikatar Muhalli da Muhalli ta buƙaci kamfanoni su ƙarfafa fahimtar alhakinsu, su yi aiki mai kyau a fannin sarrafa ingancin bayanai, da kuma tsara tsare-tsaren kimiyya don share fage na ƙarshen shekara.
2. Ana mayar da matsin lamba ga manufofi zuwa wani abu da ke haifar da sauyin masana'antu. A wani taron manema labarai na Majalisar Jiha, Ma'aikatar Masana'antu da Fasahar Bayanai ta jaddada cewa babban sauyi mai kyau na masana'antun gargajiya ya kamata ya zama babban fifiko, kuma masana'antar ƙarfe tana kan gaba a cikin manyan masana'antu guda huɗu. An fayyace takamaiman hanyar: ƙara yawan tarkacen ƙarfe a cikin kayan masarufi, tare da burin ƙara wannan rabo zuwa kashi 22% nan da shekarar 2027.
3. Manufofin ƙasashen duniya kuma suna sake fasalin yanayin masana'antar. Turawan Turai suna tura kamfanonin ƙarfe na gida su koma ga fasahar da ba ta da ƙarancin carbon kamar makamashin hydrogen; Indiya tana neman cimma burin samar da tan miliyan 300 nan da shekarar 2030 ta hanyar manufofin ƙarfe na ƙasa. An sake zana taswirar cinikin ƙarfe ta duniya, kuma shingayen haraji da kariyar yanki sun hanzarta sake gina sarkar samar da kayayyaki a yankin.
4. A gundumar Xisaishan, lardin Hubei, 54 na musammanƙarfeKamfanoni sama da girman da aka ƙayyade suna gina yanayin masana'antu na matakin biliyan 100. Fucheng Machinery ta rage yawan amfani da makamashi da kashi 20% ta hanyar sauya tsarin tacewa mai wayo, kuma ana fitar da kayayyakinta zuwa Koriya ta Kudu da Indiya. Haɗin kai tsakanin jagorar manufofi da ayyukan kamfanoni yana sake fasalin tsarin ƙasa da dabarun tattalin arziki na samar da ƙarfe.
Ƙirƙirar Fasaha, Rage Iyakokin Aikin Kayan Aiki
1. Nasarorin da aka samu a fannin kimiyyar kayan aiki suna karya iyakokin aikin ƙarfe. A watan Yulin 2025, Cibiyar Chengdu ta Advanced Metal Materials ta sanar da haƙƙin mallaka don "hanyar maganin zafi don inganta aikin tasirin zafi mai ƙarancin zafin jiki na ƙarfen da ke tsufa da martensitic". Ta hanyar sarrafa maganin mai ƙarfi mai ƙarancin zafin jiki na 830-870℃ da kuma tsarin maganin tsufa na 460-485℃, an magance matsalar rub da ƙarfe a cikin mawuyacin yanayi.
2. Ƙarin sabbin kirkire-kirkire na asali sun fito ne daga amfani da ƙasa mai wuya. A ranar 14 ga Yuli, ƙungiyar China Rare Earth Society ta tantance sakamakon "Rare Earth Corrosion Resistant"Karfe na Carbon"aikin kirkire-kirkire da masana'antu na fasaha". Ƙungiyar ƙwararru ƙarƙashin jagorancin Farfesa Gan Yong ta ƙaddara cewa fasahar ta kai matakin "jagora na duniya".
3. Tawagar Farfesa Dong Han a Jami'ar Shanghai ta bayyana cikakken tsarin juriyar tsatsa na ƙasa mai wuya wanda ke canza halayen haɗakar abubuwa, rage kuzarin iyaka na hatsi da kuma haɓaka samuwar tsatsa mai kariya. Wannan ci gaban ya ƙara juriyar tsatsa na ƙarfe na Q235 da Q355 na yau da kullun da kashi 30%-50%, yayin da ya rage amfani da abubuwan da ke hana tsatsa na gargajiya da kashi 30%.
4. An kuma sami babban ci gaba a bincike da haɓaka ƙarfe mai jure girgizar ƙasa.farantin ƙarfe mai zafisabuwar Ansteel Co., Ltd. ta ƙirƙiro wani sabon tsari na musamman (Cu: 0.5%-0.8%, Cr: 2%-4%, Al: 2%-3%), kuma ta cimma babban aikin girgizar ƙasa tare da ƙimar rage zafi na δ≥0.08 ta hanyar fasahar sarrafa zafin jiki mai inganci, tana ba da garantin kayan aiki don amincin gini.
5. A fannin ƙarfe na musamman, Daye Special Steel da Cibiyar Bincike ta Iron and Steel Research Institute sun haɗu suka gina dakin gwaje-gwaje na National Key Laboratory of Advanced Special Steel, kuma babban shaft bearing steel da injinan jiragen sama suka samar ya lashe kyautar CITIC Group Science and Technology Award. Waɗannan sabbin abubuwa sun ci gaba da ƙara yawan gogayya tsakanin ƙarfe na musamman na China a kasuwar duniya mai tsada.
Karfe Na Musamman Mai Kyau, Sabon Kashi Na Masana'antar China
1. Samar da ƙarfe na musamman a China ya kai kashi 40% na jimillar duniya baki ɗaya, amma ainihin canjin yana cikin inganta inganci. A shekarar 2023, samar da ƙarfe na musamman mai inganci a China zai kai tan miliyan 51.13, ƙaruwar kashi 7% a shekara bayan shekara; a shekarar 2024, jimillar samar da ƙarfe na kamfanonin ƙarfe na musamman masu inganci a duk faɗin ƙasar zai kai tan miliyan 138. Bayan ƙaruwar yawan ƙarfe, ƙarin zurfafawa shine haɓaka tsarin masana'antu.
2. Birane biyar da ke kudancin Jiangsu sun kafa rukunin ƙarfe na musamman mafi girma a duniya. Rukunin ƙarfe na musamman da kayan ƙarfe masu inganci a Nanjing, Wuxi, Changzhou da sauran wurare za su sami ƙimar fitarwa ta Yuan biliyan 821.5 a shekarar 2023, tare da fitar da kusan tan miliyan 30, wanda ya kai kashi 23.5% na samar da ƙarfe na musamman a ƙasar. Bayan waɗannan alkaluman akwai canji mai inganci a tsarin samfura - daga ƙarfe na yau da kullun zuwa filayen da aka ƙara masu ƙima kamar sabbin harsashin batirin makamashi, sandunan mota, da bututun boiler mai ƙarfi na makamashin nukiliya.
3. Manyan kamfanoni ne ke jagorantar sauyin yanayi. Tare da ƙarfin samar da tan miliyan 20 na ƙarfe na musamman a kowace shekara, CITIC Special Steel ta gina cikakken tsarin samfura masu inganci ta hanyar sake tsara dabaru kamar siyan Tianjin.Bututun KarfeKamfanin Baosteel Co., Ltd. ya ci gaba da samun ci gaba a fannonin ƙarfe mai silikon da ƙarfe mai ƙarfi, kuma zai ƙaddamar da samfuran ƙarfe mai silikon guda huɗu a duniya a shekarar 2024.
4. Kamfanin TISCO Bakin Karfe ya cimma nasarar maye gurbin shigo da kayayyaki da faranti 304LG don jiragen ruwa/tankunan MARKⅢ LNG, wanda hakan ya kafa matsayi na farko a manyan kamfanoni.bakin karfekasuwa. Waɗannan nasarorin suna nuna ci gaban masana'antar ƙarfe ta musamman ta China daga "bin" zuwa "gudu tare" sannan zuwa "jagoranci" a wasu fannoni.
Masana'antun da ba su da sinadarin carbon da tattalin arzikin da'ira, daga ra'ayi zuwa aiki
1. Karfe mai kore yana canzawa daga ra'ayi zuwa gaskiya. Aikin Karfe na Musamman na Rukunin Zhenshi Group yana amfani da fasahar konewar iskar oxygen gaba ɗaya don rage amfani da makamashin iskar gas na wutar lantarki ta dumama ta hanyar ƙarfe 8Nm³/t, yayin da yake kawar da tsarin rage fitar da hayaki mai ƙarancin hayaki. Mafi mahimmanci, ƙirƙirar tsarin makamashinsa - haɗin tsarin adana makamashi na 50MW/200MWh da kuma tashar wutar lantarki mai rarrabawa don gina hanyar sadarwa ta samar da wutar lantarki mai "tushe-nauyin ajiya".
2. Tsarin tattalin arzikin zagaye yana ƙara haɓɓaka a masana'antar ƙarfe. Haɗakar amfani da sharar ƙarfe mai aiki na ɗan gajeren lokaci da fasahar sarrafa sharar da ke ɗauke da chromium tana ba wa Oriental Special Steel damar cika ƙa'idodin fitar da hayaki mai "matsanancin" a yanayi (4mg/Nm³) a Jiaxing. A Hubei, Zhenhua Chemical ta zuba jarin yuan miliyan 100 don gina masana'anta mai wayo, inda ta cimma nasarar rage gurɓataccen carbon na tan 120,000 a kowace shekara; Kamfanin Wutar Lantarki na Xisai ya adana tan 32,000 na kwal ta hanyar sauye-sauyen fasaha.
3. Tsarin dijital ya zama abin da ke hanzarta sauya launin kore. Xingcheng Special Steel ya zama "masana'antar hasken wuta" ta farko a masana'antar ƙarfe ta musamman ta duniya, kuma Nangang Co., Ltd. ta cimma cikakken haɗin kayan aiki, tsarin da bayanai ta hanyar dandamalin Intanet na masana'antu6. Kamfanin Hubei Hongrui Ma New Materials ya sami sauye-sauye na dijital, kuma ma'aikata za su iya sarrafa oda, kaya da kuma duba inganci ta hanyar allon lantarki. Bayan sauye-sauyen, ƙimar fitarwa ta kamfanin ta ƙaru da sama da kashi 20%.
4. Gundumar Xisaishan ta aiwatar da tsarin noma mai sauƙi na "haɓaka da daidaita ƙa'idoji - ƙwarewa da kirkire-kirkire - zakaran ɗaya - masana'antar kore". Akwai ƙananan kamfanoni 20 na matakin larduna "ƙwararre da kirkire-kirkire", kuma Daye Special Steel da Zhenhua Chemical sun zama manyan kamfanoni na ƙasa. Wannan dabarun haɓaka matsayi yana ba da hanyar ci gaba mai yuwuwa ga kamfanoni masu girma dabam-dabam.
Kalubale da Abubuwan da Za Su Faru: Hanya Daya Tilo Ta Zama Ƙarfin Ƙasa Mai Karfe
1. Hanyar zuwa ga sauyi har yanzu tana cike da ƙaya. Masana'antar ƙarfe ta musamman tana fuskantar ƙalubale masu sarkakiya a rabin na biyu na 2025: Duk da cewa matsalar kuɗin fito tsakanin Sin da Amurka ta ragu, rashin tabbas na yanayin ciniki na duniya ya ci gaba da kasancewa; tsarin "gaba ɗaya zuwa sama" na cikin gida yana shafar sauyin kasuwar rebar, kuma dabarun samar da kayayyaki na kamfanoni yana raguwa. A cikin ɗan gajeren lokaci, saɓani tsakanin wadata da buƙata a masana'antar yana da wahalar warwarewa, kuma farashi na iya zama ƙasa.
2. Matsin kuɗi da matsalolin fasaha suna tare. Duk da cewa sabbin hanyoyin aiki kamar fasahar anode mara carbon da ƙarfe da kuma ƙarfe mai launin kore na hydrogen sun sami ci gaba, aikace-aikacen manyan kayayyaki har yanzu yana buƙatar lokaci. Aikin Oriental Special Steel ya rungumi tsarin "tanderu na narkewa + AOD tanda" mai matakai biyu da matakai uku na yin ƙarfe, kuma yana inganta tsarin samar da kayayyaki ta hanyar algorithms masu hankali, amma irin wannan jarin fasaha har yanzu babban nauyi ne ga ƙananan da matsakaitan masana'antu.
3. Damar kasuwa a bayyane take. Bukatar ƙarfe na musamman mai inganci a sabbin kayan aikin makamashi, motocin lantarki, sabbin kayayyakin more rayuwa da sauran fannoni ya ƙaru. Ayyukan makamashi kamar makamashin nukiliya da na'urori masu matuƙar muhimmanci sun zama sabbin injuna don haɓaka ƙarfe na musamman mai inganci. Waɗannan buƙatun sun sa masana'antar ƙarfe ta China ta sauya zuwa "masu inganci, masu wayo, kuma masu kore".
4. Tallafin manufofi yana ci gaba da ƙaruwa. Ma'aikatar Masana'antu da Fasahar Bayanai za ta fitar da kuma aiwatar da sabon zagaye na shirye-shiryen aiki don daidaita ci gaba a masana'antar karafa marasa ƙarfe, tare da mai da hankali kan daidaita ci gaba da haɓaka sauyi. A matakin ƙirƙira, a tura kuma a gina babban samfuri ga masana'antar karafa marasa ƙarfe, a haɓaka haɗakar fasahar leƙen asiri ta wucin gadi da masana'antu, tare da samar da sabon ci gaba ga ci gaban fasaha.
Kamfaninmu
Babban Kayayyaki
Kayayyakin Karfe na Carbon, Kayayyakin Bakin Karfe, Kayayyakin Aluminum, Kayayyakin Tagulla da Tagulla, da sauransu.
Amfaninmu
Sabis na keɓancewa na samfura, marufi da isar da kaya zuwa teku, sabis na ba da shawara na ƙwararru na 1v1, keɓance girman samfura, keɓance marufi na samfura, samfura masu inganci da ƙarancin farashi.
ƘUNGIYAR SARKI
Adireshi
Yankin masana'antar ci gaban Kangsheng,
Wuqing gundumar Tianjin, kasar Sin.
Awanni
Litinin-Lahadi: Sabis na awanni 24
Lokacin Saƙo: Yuli-25-2025