Labaran Samfura
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Bincike akan lahanin walda akan ƙananan bututun ƙarfe na carbon
Matsalolin ramuka sun zama ruwan dare a cikin aikin walda, bushewar kayan walda, lalata ƙarfe na tushe da kayan aikin walda, tsarin walda ba shi da tsayayye isasshe mai da ƙazanta kuma don kare matalauta zai zama nau'i daban-daban na busa. Rarraba porosity weld, t ...Kara karantawa -
Bambanci tsakanin HFW da DSAW
Bambanci tsakanin ninki biyu arc waldi (dsaw) da babban bambance-bambancen mita (hfw) galibi yana bayyana a cikin bayyanar walda, bututun ƙarfe mai nutsewa sau biyu a cikin bayyanar yana tare da ɗan tsiri kaɗan, galibi a cikin ƙarfe na ciki. Madaidaicin kabu ya nutsar da wani...Kara karantawa -
Carbon karfe lahani
Carbon karfe lahani yana faruwa ta hanyar kayan aiki, matakai da ayyuka a cikin tsarin narkewar ƙarfe na carbon da jujjuyawar (ƙirƙira) tsari, gami da tabo, fasa, raguwar saura, shimfidar wuri, farar fata, rarrabuwa, abubuwan da ba na ƙarfe ba, kamar osteoporosis da banded. Scarring Babu tabo kuma ...Kara karantawa -
Belt And Road tasiri a kan karafa masana'antu
Cibiyar binciken karafa ta Shinestar ta yi imanin cewa, zamanin da kasar Sin ta samu saurin bunkasuwar tattalin arziki ya kasance har abada, wanda hakan ya sa masana'antar karafa ta samu raguwar saurin daidaitawa a cikin shekaru 5 da suka gabata, kuma ci gaban da ake samu a nan gaba zai zama tabbataccen gaskiya. ...Kara karantawa -
API ɗin Bututu mara kyau
Ma'aunin API - taƙaitaccen Cibiyar Man Fetur ta Amurka, ƙa'idodin API galibi ana buƙatar aikin kayan aiki, wani lokaci gami da ƙira da ƙayyadaddun tsari. API ɗin bututu maras sumul yanki ne maras kyau, babu zagaye, murabba'i, ƙarfe mai murabba'i. Ingo karfe mara kyau...Kara karantawa -
Carbon karfe bututu don sanyaya
Hanyar sanyaya bututun ƙarfe na ƙarfe ya bambanta da kayan. Don yawancin nau'ikan karfe suna amfani da sanyaya yanayi don biyan buƙatun. don takamaiman bututun ƙarfe na musamman, don tabbatar da buƙatun ƙungiyar ƙasa da kaddarorin na zahiri da na inji don wasu na musamman ...Kara karantawa
