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Rarrabuwa na samfuran tagullo
① gwargwadon tsarin da ake ciki a cikin yanayin dabi'a na jan karfe; Daɗaɗɗen mai laushi; Jan karfe sulfide. ② gwargwadon tsari na samar da hankali mai da hankali - ere tare da abubuwan da aka zaba da aka zaba kafin shafa. Murfed jan ƙarfe --- Samfurin jan ƙarfe ya tattara bayan jiyya, wi ...Kara karantawa -
Hu Jiandong, shugaban Mirandor Mata na Mirador, ya kai ziyarar cin nasara, jakadan kasar Sin da Ecuador
A safiyar ranar 28 ga Afrilu, Hu Jianong, Hu Jianong, Hu Jianong, shugaban kasar Mirador Mata, ya gana da Chen Genusou, a Quito. Chen Feng, mai ba da shawara ta kasar Sin a Ekwado, da Zhu Jun, mataimakin shugaban kasar Mirador, sun halarci tattaunawar. Hujiandong ya bayyana gaisuwa mai kyau don ch ...Kara karantawa -
Manyan canje-canje suna faruwa a kasuwannin kayayyaki
Rahoton bincike ya nuna cewa tare da jinkirin ci gaban jama'a da balaga na tasirin ci gaba, ci gaban hadadden duniya na iya raguwa da bukatar wasu kayayyaki na iya tashi. Bugu da kari, sauyawa zuwa tsaftataccen makamashi na iya zama kalubale. Th ...Kara karantawa -
Farashin jan karfe na gajere na iya zama har yanzu yana cikin tsarin mai rauni
1 ZUWA 1.798 miliyan Tons a 2021, wani ...Kara karantawa -
Tsarin amfani da jan ƙarfe mai ferrous a China
Saboda kyakkyawan yanayin talauci, halin da aka yiwa zafi da aiki, ana amfani da jan ƙarfe da yawa, gini, kayan aikin gida da sauran masana'antu. A cikin masana'antar iko, jan ƙarfe shine mafi dacewa mara mahimmanci a matsayin sashi ...Kara karantawa -
Matsayin Inventory Stentory
Cibiyar Bincike, wani Cibiyar Bincike ta kasar Sin, ta ce bincikenta na sihiri ya nuna cewa samar da tagulla a watan Fabrairu, da hakan ya fi tsammani, yayin da mahimmin masana'antu ke gudana a hankali. Bugu da kari, jan jan jan jan ...Kara karantawa -
Ana sa ran farashin jan ƙarfe ya sake komawa dan kadan a cikin gajeren lokaci
Halin annuri a cikin Shanghai ya inganta kuma ana ba da hankali a hankali. Sihin kasuwa ya inganta, kuma amfani da tagulla mai zuwa na iya hanzarta murmurewa. Bayanin tattalin arzikin Afrilu ya saki a wannan makon ya fadi sosai, da kuma tasirin cutar a kan Ex ta cikin gida ...Kara karantawa -
Masana'antar ma'abuta hakar ma'adinai sun saka hannun jingina sosai don fara aikin jinyar jikina na Jinba
An ba da rahoton cewa ma'adanan Alaska a Chinoy zai ci gaba da samar da tagomashi bayan da suka sanya hannun jari na kasar Sin na Zimbabwe (ZMDC) kuma suna saka hannun jari na dala miliyan 6. Kodayake an rufe smetter murfi na Alaska tun 2000, ya sake farawa. Ana tsammanin zai zama f ...Kara karantawa -
Ta yaya aka kafa tagulla
Tawasa ta fito ne daga ruwan sanyi, galibi ya ƙunshi ruwa, kuma an sake shi ta hanyar sanyayawar sanyaya. Wadannan magma, wanda shi ne kuma tushen rikice-rikice, ya fito ne daga tsakiyar yanki, sannan kuma ya tashi zuwa saman duniya ya samar da sinma char ...Kara karantawa -
Takaitaccen gabatarwar berylium jan ƙarfe
Berylium Sawadiya, wanda kuma aka sani da teryllium tagulla, jan karfe sutthoy tare da berylium kamar yadda babban alloy kashi. Abun ciki na Beryllium a cikin alloy shine 0.2 ~ 2.75%. Yawan sa shine 8.3 g / cm3. Berylium Tashi shine hazo don yin ƙarfi, kuma taurin ta iya isa HRC38 ~ 43 bayan Sol ...Kara karantawa -
Tare da sauyawa 0F da annoba a cikin china, farashin ƙarfe na tagul
Source 12, 2022 Source: Changjiang Mallerrous Motferrous Mataimakin Makamashi: Farashin Tarihi, kodayake ci gaba da sha'awar Pandemic Re ...Kara karantawa -
Carbon neutralization carbon ya bukaci gyara masana'antar aluminum.
A ranar Afrilu 21, kayan aikin zamantakewa na gida na aluminum shine tan 1021000 tan 1021000, ton na 42000 ton idan aka kwatanta shi da ranar Alhamis ta ƙarshe. Daga cikinsu, fãce da cewa kaya a Wuxi ya karu kadan da tan guda 2000 saboda ƙuntatawa na sufuri, jigilar kaya a wasu yankuna sun karu ...Kara karantawa