Kana uchida kudzidza zvakawanda nezvezvirimo, tinya bhatani riri kurudyi
Development Trend Of Simbi Indasitiri
Indasitiri yeSimbi yeChina Inovhura Nguva Itsva Yeshanduko
Wang Tie, Director weCarbon Market Division yeDhipatimendi reKuchinja kweMamiriro ekunze kweBazi reEcology neEnvironment, akamira panzvimbo ye2025 International Forum pamusoro peCarbon Emission Reduction muIndasitiri yeZvivakwa zvekuvaka uye akazivisa kuti maindasitiri matatu esimbi, simende uye aluminium kunyungudutsa achatanga yekutanga kabhoni emission quota kugovera uye kuita basa. Gwaro iri richavhara mamwe mabhiriyoni matatu ematani ecarbon dioxide yakaenzana nekuburitswa kwegasi regreenhouse, zvichiwedzera chikamu chekubuda kwekabhoni inodzorwa nemusika wepasi rose wecarbon kubva pa40% kusvika pamakumi matanhatu muzana ehuwandu hwenyika.
Mitemo uye Mitemo Inotyaira Shanduko yeGreen
1.Indasitiri yesimbi yepasi rose iri pakati pekuchinja kwakanyarara. Sezvo musika wekabhoni weChina uchikura, 1,500 itsva emission units dzakawedzerwa kuwedzera kumakambani zviuru zviviri nemazana maviri ekugadzira magetsi, nemakambani esimbi ari kutakura mutoro. Bazi reEcology neEzvakatipoteredza rakada kuti makambani asimbise pfungwa dzavo dzemutoro, kuita basa rakanaka mukutonga kwemhando yedata, uye kugadzira zvirongwa zvesainzi zvekupera kwegore quota clearance.
2.Policy dzvinyiriro iri kuchinjwa kuva simba rekufambisa rekushandura indasitiri. Pamusangano wevatori venhau weState Council, Bazi reIndasitiri uye Ruzivo rweTekinoroji rakasimbisa kuti shanduko yakadzika yegirinhi yemaindasitiri echinyakare ndiyo inofanirwa kuve yakakosha, uye indasitiri yesimbi inotungamira pakati pemaindasitiri mana akakosha. Iyo chaiyo nzira yakajekeswa: wedzera chikamu chesimbi dzakaraswa mumidziyo, nechinangwa chekuwedzera chikamu ichi kusvika 22% panosvika 2027.
3.Mitemo yepasi rose iri zvakare kugadzirisa mamiriro eindasitiri. Green yeEurope iri kusundidzira makambani esimbi emuno kuti atendeuke kune yakaderera-kabhoni tekinoroji senge hydrogen simba; India iri kutsvaga kuzadzisa chinangwa chekugadzira 300 miriyoni matani panosvika 2030 kuburikidza nemitemo yenyika. Mepu yepasi rose yekutengesa simbi yakadhirowewazve, uye zvipingamupinyi zvemitero uye kuchengetedzwa kwedunhu zvakawedzera kuvakwazve kwedunhu kwecheni yekugovera.
4.In Xishan District, Hubei Province, 54 inokoshasimbimakambani ari pamusoro pehukuru hwakatarwa ari kuvaka 100 bhiriyoni-chikamu cheindasitiri ecosystem. Fucheng Machinery yakaderedza kushandiswa kwesimba ne20% kuburikidza nehungwaru yekunatsa system shanduko, uye zvigadzirwa zvayo zvinotumirwa kuSouth Korea neIndia. Kubatana pakati pekutungamira kwepolicy nemaitiro emakambani kuri kuumba patsva marongerwo enzvimbo uye hupfumi hwekugadzira simbi.
Tekinoroji Innovation, Kutyora Muganhu Wekuita Kwezvinhu
1.Breakthroughs in materials science iri kuputsa miganhu yesimbi yekushanda. Muna Chikunguru 2025, Chengdu Institute of Advanced Metal Materials yakazivisa patent ye "nzira yekurapa kupisa yekuvandudza yakaderera-tembiricha maitiro emartensitic kuchembera simbi isina tsvina". Nekunyatso kudzora iyo 830-870 ℃ yakaderera-tembiricha yakasimba mhinduro uye 460-485 ℃ kuchembera kurapwa maitiro, dambudziko resimbi embrittlement munzvimbo dzakanyanyisa rakagadziriswa.
2.Zvimwe zvitsva zvakakosha zvinobva mukushandiswa kwemapasi asingawanzo. Musi waChikunguru 14, China Rare Earth Society yakaongorora mhedzisiro ye "Rare Earth Corrosion Resistant.Carbon SteelTechnology Innovation uye Industrialization". Boka renyanzvi rinotungamirwa naAcademician Gan Yong rakasarudza kuti tekinoroji yakasvika "padanho rinotungamira repasi rose".
3.Chikwata chaProfessor Dong Han paYunivhesiti yeShanghai chakaratidza nzira yakakwana yekudzivirira kuparara kwepasi risingawanzochinja maitiro ekubatanidza, kuderedza simba remuganhu wezviyo uye kukurudzira kuumbwa kwezvidziviriro zvevhu. Kubudirira uku kwakawedzera kushorwa kwezvakajairwa Q235 uye Q355 simbi ne30% -50%, uku ichideredza kushandiswa kwechinyakare mamiriro ekunze ne30%.
4.Kufambira mberi kweKey kwakaitwawo mukutsvakurudza nekuvandudzwa kwesimbi inodzivirira kudengenyeka kwenyika. The seismicinopisa-yakakungurutswa simbi ndiroichangobva kuvandudzwa neAnsteel Co., Ltd. inotora yakasarudzika dhizaini yekugadzira (Cu: 0.5% -0.8%, Cr: 2% -4%, Al: 2% -3%), uye inowana yakakwirira seismic performance ine damping kukosha kwe δ≥0.08 kuburikidza chaiyo tekinoroji yekudzora tembiricha, ichipa hutsva hwezvinhu vimbiso yekuvaka kuchengetedza.
5.Mumunda wesimbi yakakosha, Daye Special Steel uye China Iron uye Steel Research Institute vakabatana vakavaka National Key Laboratory yeAdvanced Special Steel, uye injini yendege shaft huru inotakura simbi yakagadzirwa nayo yakakunda CITIC Group Science uye Technology Award. Izvi zvitsva zvakaramba zvichisimudzira kukwikwidza kweChinese yakakosha simbi mumusika wepasi rose wepamusoro.
Yepamusoro-yekupedzisira Special Simbi, Iyo Nyowani Musana weKugadzira kweChina
1.China yakakosha kugadzirwa kwesimbi inosvika makumi mana muzana yenyika, asi shanduko chaiyo iri mukuvandudza kwemhando. Muna 2023, China yepamusoro-soro yakakosha kugadzirwa kwesimbi ichasvika 51.13 mamiriyoni ematani, gore negore kuwedzera kwe7%; muna 2024, kugadzirwa kwesimbi kwemhando yepamusoro-soro yakakosha simbi munyika yose kuchasvika anenge 138 miriyoni matani. Seri kwekuwedzera kwevhoriyamu, iyo yakanyanya kudzika ndeyekukwidziridzwa kweiyo indasitiri chimiro.
2.Maguta mashanu ekumaodzanyemba kweJiangsu akaumba gurusa guru resimbi. Iyo yakakosha simbi uye yakakwirira-yekupedzisira alloy masumbu emidziyo muNanjing, Wuxi, Changzhou nedzimwe nzvimbo achave nemutengo wekubuda we821.5 bhiriyoni yuan muna 2023, nekubuda kwematani anosvika mamirioni makumi matatu, achiverengera 23.5% yenyika yakakosha kugadzirwa kwesimbi. Kuseri kwenhamba idzi kune shanduko yemhando muchimiro chechigadzirwa - kubva kusimbi yekuvaka yakajairwa kuenda kune yakakwirira-yakawedzerwa minda senge simba idzva remabhatiri mabhomba, mota shafts, uye nyukireya simba repamusoro-kumanikidza boiler machubhu.
3.Kutungamira mabhizinesi anotungamira shanduko yemafungu. Iine huwandu hwegore hwekugadzira hunosvika mamirioni makumi maviri ematani esimbi yakakosha, CITIC Special Steel yakavaka yakakwana yepamusoro-yekupedzisira chigadzirwa matrix kuburikidza nehurongwa hwekuronga patsva sekutorwa kweTianjin.Simbi Pipe. Baosteel Co., Ltd. yakaramba ichiita mabhindauko muminda yeyakamisikidzwa silicon simbi uye yakakwirira-simba simbi, uye ichavhura ina-yepamusoro-yakatarisana nesilicon simbi zvigadzirwa pasi rose muna 2024.
4.TISCO Stainless Steel yakawana kutsiva kunze kwenyika ne304LG mahwendefa eMARKⅢ LNG zvikepe/matangi, ichimisa chinzvimbo chepamusoro-soro.simbi isina nguramarket. Izvi zvakabudirira zvinoratidza shanduko yeindasitiri yesimbi yakakosha yeChina kubva "kutevera" kuenda ku"kumhanya padivi nepadivi" uyezve "kutungamira" mune dzimwe nzvimbo.
Zero-kabhoni Mafekitori uye Denderedzwa Economy, Kubva Pfungwa Kudzidzira
1.Simbi yakasvibirira iri kufamba kubva kune pfungwa kuenda kune chokwadi. Zhenshi Group's Oriental Special Steel Project inoshandisa tekinoroji yekupisa okisijeni yakazara kudzikisa kushandiswa kwegasi rechisikigo muchoto chekudziya ne8Nm³/t simbi, uku ichibvisa maitiro e denitrification kuti iwane yakanyanya kuderera. Zvinotonyanya kukosha, simba rayo rekuvandudza simba - musanganiswa we50MW/200MWh simba rekuchengetedza simba uye yakagoverwa photovoltaic chiteshi chemagetsi kuvaka "source-storage-load" yakarongeka yegirini magetsi ekupa network.
2.Iyo denderedzwa yehupfumi muenzaniso iri kukurumidza mumhizha yesimbi. Iko kushandiswa kwakabatanidzwa kwepfupi-maitiro ekugadzira simbi yakasimba uye chromium-ine tsvina yemvura yekurapa tekinoroji inoita kuti Oriental Special Steel isangane ne "ultra-low" atmospheric emission standards (4mg/Nm³) muJiaxing. MuHubei, Zhenhua Chemical yakaisa 100 miriyoni yuan kuti ivake fekitori yakangwara, ikawana kuderedzwa kwekabhoni pagore kwe120,000 toni; Xisai Power Plant yakachengetedza 32,000 matani emarasha kuburikidza nehunyanzvi shanduko.
3.Digitalization yava accelerator yegirini shanduko. Xingcheng Special Steel yave yekutanga "lighthouse fekitori" muindasitiri yesimbi yakakosha, uye Nangang Co., Ltd. Hubei Hongrui Ma New Materials Kambani yave neshanduko yedhijitari, uye vashandi vanogona kubata maodha, maodha uye kuongororwa kwemhando kuburikidza nemagetsi skrini. Mushure mekushandura, kukosha kwekambani kwakawedzera neanopfuura 20%.
4.Xisan Dunhu rakaita chirongwa chekurima che "gradient uye kudzikamisa mirau - nyanzvi uye hunyanzvi - shasha imwe - kugadzirwa kwegirinhi". Patova nemakumi maviri emapurovhinzi-chikamu "hunyanzvi uye hunyanzvi" mabhizinesi madiki uye epakati, uye Daye Special Steel neZhenhua Chemical vatove nyika imwe shasha mabhizinesi. Iyi hierarchical promotion strategy inopa inogoneka yegirinhi yekuvandudza nzira yemabhizinesi ehukuru hwakasiyana.
Matambudziko uye Zvinotarisirwa: Iyo chete Nzira Yekuve Nyika Yakasimba Yesimbi
1.Mugwagwa wekushandura uchiri wakazara neminzwa. Iyo yakakosha indasitiri yesimbi inotarisana nematambudziko akaomarara muhafu yechipiri ye2025: Kunyangwe iyo Sino-US tariff mutambo wakadzikira, kusavimbika kwenzvimbo yekutengeserana kwepasirese kunoramba; iyo yepamba "general to superior" process inokanganiswa nekushanduka kwemusika we rebar, uye zano rekugadzira remabhizinesi riri kuzununguka. Munguva pfupi, kupokana pakati pekupa uye kudiwa muindasitiri kwakaoma kugadzirisa, uye mitengo inogona kuramba yakaderera.
2.Cost pressure uye technical bottlenecks inogarisana. Kunyangwe maitiro ekuvandudza akadai se electrolytic aluminium kabhoni-isina anode tekinoroji uye simbi yegirini hydrogen simbi yaita mabudiro, yakakura-chiyero chinoramba ichida nguva. Iyo Oriental Special Steel purojekiti inotora "choto chekunyunguduka + AOD choto" maviri-nhanho uye matatu-nhanho simbi yekugadzira simbi, uye inokwidziridza iyo yekugovera zvinhu modhi kuburikidza nehungwaru maalgorithms, asi iyo tekinoroji yekudyara ichiri mutoro wakakura kumabhizinesi madiki uye epakati.
3.Mikana yemusika zvakare yakajeka. Iko kudiwa kwesimbi yepamusoro-yekupedzisira mumidziyo mitsva yemagetsi, mota dzemagetsi, zvivakwa zvitsva uye mamwe minda yawedzera. Mapurojekiti emagetsi akadai sesimba renyukireya uye ultra-supercritical units ave mainjini matsva ekukura kwesimbi yakakosha. Izvi zvinoda kuti indasitiri yesimbi yeChina ishanduke yakasimba kuenda ku "yepamusoro-soro, yakangwara, uye yakasvibira".
4.Policy support inoramba ichiwedzera. Bazi reIndasitiri neRuzivo rweTekinoroji richaburitsa nekuita hurongwa hutsva hwemabasa kudzikamisa kukura muindasitiri yesimbi isina ferrous, ichitarisa mukudzikamisa kukura nekusimudzira shanduko. Padanho rekuvandudza, shandisa uye uvake modhi hombe yeindasitiri yesimbi isina ferrous, kusimudzira kubatanidzwa kwakadzama kwehunyanzvi hwekugadzira tekinoroji uye indasitiri, uye kupa hutsva hutsva hwebudiriro yetekinoroji.
Yedu Company
Main Products
Carbon Simbi Zvigadzirwa, Stainless Simbi Zvigadzirwa, Aluminium Zvigadzirwa, Mhangura Uye Brass Zvigadzirwa, nezvimwe.
Zvatiri Zvakanakira
Sample customization sevhisi, makungwa ekutakura kurongedza uye kuendesa, nyanzvi 1v1 kubvunza sevhisi, chigadzirwa saizi kugadzirisa, chigadzirwa kurongedza kurongedza, mhando yepamusoro uye yakaderera mutengo zvigadzirwa.
ROYAL GROUP
Kero
Kangsheng budiriro indasitiri zone,
Wuqing dunhu, Tianjin guta, China.
Maawa
Muvhuro-Svondo: Basa remaawa makumi maviri nemana
Nguva yekutumira: Jul-25-2025