Babban Diamita Bututu Karfe maras sumul

Babban Diamita Mai Tsabtace Bututu Karfe Da Aka Fitar da Hoton

Takaitaccen Bayani:

Babban diamita sumul karfe bututu yana nufin waje diamita fiye da 100MM da bango kauri ne mafi girma 0.2 fiye da m diamita na bututu, Manyan diamita sumul karfe bututu da aka yi daga m tube ingot ko perforation capillary, sa'an nan ta hanyar zafi mirgina da sanyi mirgina. ko bugun kira mai sanyi.

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Cikakken Bayani

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Gabatarwar Samfur

A halin yanzu kasar Sin babban diamita sumul karfe bututu, babban samar da tsari ne zafi-birgima da zafi fadada manyan-diamita sumul karfe bututu, zafi fadada sumul karfe bututu bayani dalla-dalla ga 325mm-1220mm matsakaicin kauri na 120mm, iya samar da sumul karfe bututu thermal fadada. Non-kasa misali girma dabam, thermal fadada sumul ne abin da muka sau da yawa ce cewa thermal fadada, yawa ne in mun gwada da low amma karfi contraction birgima karfe da oblique hanya ko zane hanya don faɗaɗa ƙarancin bututu diamita karewa tafiyar matakai.A cikin ɗan gajeren lokaci don ƙarar ƙarfe don samar da nau'ikan bututu marasa daidaituwa da na musamman, da ƙarancin farashi, ingantaccen samarwa, haɓakar haɓakar filayen mirgina na duniya a yau.

Babban diamita maras sumul bututu ta sanyi zane, sanyi-birgima karfe kayayyakin, kamar sanyi forming, zafi magani kuma ba tare da wani kai tsaye isar da jihar kira sanyi-ja ko sanyi-birgima yanayin.Idan aka kwatanta da zafi-birgima (ƙirƙira) jihar, high girma daidaito sanyi-ja karfe (birgima) jihar, mai kyau surface quality, low surface roughness, da kuma wani babban inji Properties, saboda sanyi kõma (birgima) karfe isar da matsayin oxide surface ne ba a rufe, kuma akwai mai yawa danniya, m ga lalata ko tsatsa, don haka karfe sanyi zana (birgima) jihar, ta marufi, ajiya bukatun sun fi stringent, kullum bukatar da za a kiyaye a cikin sito, kuma ya kamata kula. ma'ajiyar zafin jiki da yanayin zafi.

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Hot Rolling (Forging)

Babban-diamita sumul karfe bayan zafi mirgina ko ƙirƙira wani zafi magani na musamman da kuma babu wani ƙarin kai tsaye bayarwa Bayan sanyaya, jihar da ake kira zafi mirgina ko ƙirƙira, zafi-birgima (yi) ƙare zafin jiki ne kullum 800 ~ 900 ℃, Bayan da general halitta. sanyaya a cikin iska, don haka zafi mirgina (kirga) matsayi daidai da daidaitawa.Bambanci shi ne saboda zafi-birgima (ƙirƙira) da ƙarshe na high da low yanayin zafi, sabanin normalizing tsananin zafin jiki kula dumama da kuma volatility a karfe microstructure da inji Properties fiye da ake yi da kyau.A halin yanzu yawancin kamfanoni na karfe suna sarrafa mirgina, saboda karewa da kula da zafin jiki yana da matukar tsauri, kuma bayan kammala matakan sanyaya tilas da aka dauka ta haka ana sarrafa hatsin karfe, isar da karfe yana da kaddarorin inji.Babu Karɓa sarrafa sanyaya na zafi-birgima waya sanda fi na talakawa zafi birgima waya sanda yi shi ne gaskiya, zafi-birgima (ƙirƙira) yanayin isar da karfe, saman yana rufe da Layer na baƙin ƙarfe oxide, wanda yana da wani takamaiman. Matsayin juriya na lalata, ajiyar ajiya Ba kamar ƙaƙƙarfan buƙatu kamar yanayin isar da sanyi (birgima) yanayin isar da ƙarfe, ƙarfe mai matsakaicin girma, farantin karfe mai kauri ana iya adana shi a farfajiyar iska ta buɗe ko ta murfin.Babban diamita maras sumul masana'anta kafin annealing zafi magani, wannan yanayin ake kira annealing bayarwa matsayi.Annealing babban manufar shi ne don kawar da lahani da kuma inganta kungiyar da kuma na ciki danniya bar gaban hanya da kuma bayan hanya don shirya domin kungiyar da kuma yi, gami tsarin karfe, garanti hardenability tsarin karfe, sanyi heading karfe, hali karfe, annealed karfe fiye da amfani. kayan aiki karfe, turbine ruwa karfe, zafi-resistant bakin karfe jiki na USB bayarwa.

Aikace-aikace

Ko da yake farashin babban diamita maras sumul ya dan kadan sama da na welded maras sumul bututu, da ingantattun ayyuka da kuma amfanin sa ya dace da kowane aikace-aikace.Muhimmancin manyan bututun bututun da ba su da kyau yana karuwa a aikace-aikacen kasuwanci na bututun, gami da bututun mai, injinan mai, ginin jirgi, injinan teku, sassan injina, tasoshin matsa lamba, sassan injin, da kayan aikin mai.

Shiryawa

Yin kaya yana da mahimmanci musamman a yanayin jigilar kayayyaki na ƙasashen duniya wanda jigilar kayayyaki ke bi ta tashoshi daban-daban don isa ga maƙasudin manufa, don haka mun sanya damuwa ta musamman game da marufi.

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