Tsarin Karfe: Kashi na Tsarin Gine-gine na Zamani

 

Daga manyan gine-gine zuwa gadaje masu tsayi a teku, daga jiragen sama zuwa masana'antu masu wayo, tsarin ƙarfe yana sake fasalin fuskar injiniyanci na zamani tare da kyakkyawan aikinsa. A matsayinsa na babban mai ɗaukar nauyin gini na masana'antu, tsarin ƙarfe ba wai kawai yana ɗaukar nauyin sararin samaniya na zahiri ba, har ma yana nuna hikimar kimiyyar kayan ɗan adam da fasahar injiniya. Wannan labarin zai yi nazarin asirin wannan "kwarangwal ɗin ƙarfe" daga girma uku: halayen kayan masarufi, ƙirƙirar hanyoyin kera kayayyaki, da faɗaɗa filin aikace-aikace.

 

1. Juyin halittar ƙarfe: ci gaba a cikin aikin kayan aiki
Tushen tsarin ƙarfe na zamani yana cikin ci gaba da ƙirƙira kayan aiki.Tsarin Gine-gine(jerin Q235) har yanzu shine zaɓi na farko ga kwarangwal na masana'antu da gine-gine na yau da kullun saboda kyawun ƙarfinsa da kuma ƙarfinsa; yayin da ƙarfe mai ƙarfi mai ƙarancin ƙarfe (Q345/Q390) yana ƙara ƙarfin yawan amfanin ƙasa da fiye da 50% ta hanyar ƙara abubuwan da aka gano kamar vanadium da niobium, wanda hakan ya zama "ƙarfin" bututun tsakiya na gine-ginen manyan hawa.

 

2. Juyin Juya Halin Masana'antu Mai Hankali: Tsarin Samarwa Mai Daidaito
A ƙarƙashin raƙuman dijital, masana'antar tsarin ƙarfe ta samar da tsarin fasaha mai cikakken tsari:
Yankewa Mai HankaliNa'urar yanke laser tana sassaka siffofi masu rikitarwa a kan farantin ƙarfe tare da daidaito na 0.1mm;
Walda ta robot: Hannun robot mai axis shida yana aiki tare da tsarin gane gani don cimma samuwar walda mai ci gaba na awanni 24;
Shigarwa kafin tsari: Gilashin ƙarfe mai nauyin tan 18,000 na Filin Jirgin Saman Daxing na Beijing ya cimma nasarar haɗa dubban kayan aiki ba tare da kurakurai ba ta hanyar fasahar BIM.

 

Ci gaban fasahar haɗin kai ta asali yana da matuƙar muhimmanci:
Haɗin ƙulli mai ƙarfi: 10.9S-grade preload ya kai 1550MPa, kuma 30,000 nodes na Shanghai Tower duk sun rungumi haɗin gogayya;

 

3. Aikace-aikacen ƙetare iyaka: Ƙarfin Karfe Daga Duniya Zuwa Sararin Samaniya Mai Zurfi
Fannin injiniyan gini:
Hasumiyar Shanghai mai tsawon mita 632 ta yi amfani da bangon labule mai layuka biyu da tsarin firam mai girma, kuma ana amfani da tan 85,000 na ƙarfe don saƙa "birni a tsaye";

 

Fannin samar da ababen more rayuwa:
Babban hasumiyar Babbar Hanya da Gadar Jirgin Kasa ta Kogin Shanghai-Suzhou-Jiangyin Yangtze ta ɗauki ƙarfen gadar Q500qE, kuma kebul mai karkata guda ɗaya yana ɗauke da tan 1,000;
Kamfanin samar da wutar lantarki na karkashin kasa na tashar samar da wutar lantarki ta Baihetan ya rungumi tsarin rufin karfe, wanda zai iya jure gwajin karfin ruwa na tan miliyan 24.

 

Kammalawa
TarihinTsarin KarfeCi gaba tarihi ne na kirkire-kirkire wanda mutane ke ƙalubalantar iyakokin kimiyyar lissafi. A ƙasar Sin, inda shaharar gine-ginen da aka riga aka gina suka wuce kashi 30%, kuma a yau lokacin da manufar lif ɗin sararin samaniya ta zama gaskiya, karo na ƙarfe da hikima daga ƙarshe za su gina sararin samaniya mai ƙarfi, haske da dorewa a nan gaba.

 

 

Tuntube Mu Don Ƙarin Bayani
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