Iqine kangakanani i-304 steel stainless?

Insimbi engagqwali iwuhlobo lwensimbi eyingxubevange esetshenziswa kabanzi emikhakheni ehlukahlukene yezimboni neyomphakathi, ngenxa yokumelana nokugqwala kwayo, ukubukeka okuhle, ukucubungula kalula nezinye izici. Phakathi kwezinhlobo eziningi zensimbi engagqwali, i-304 insimbi engagqwali isiphenduke enye yezinhlobo ezivame kakhulu zensimbi engagqwali emakethe ngenxa yokusebenza kwayo okuhle kakhulu kanye nobubanzi bezicelo. Ngakho-ke, iqine kangakanani insimbi engagqwali engu-304? Kuleli phepha, amandla ensimbi engagqwali angu-304 ahlaziywa kafushane ngokombono wezinto zokwakha.

Ukwakheka nezici ze-304 insimbi engagqwali

I-304 insimbi engagqwali iwuhlobo lwensimbi engagqwali ye-austenitic, izingxenye zayo eziyinhloko zifaka insimbi, i-chromium, i-nickel nezinye izakhi. Phakathi kwazo, okuqukethwe kwe-chromium kuvame ukuba ngu-18% -20%, kanti okuqukethwe kwe-nickel kungu-8% -10.5%. Ukwengezwa kwalezi zakhi kwenza insimbi engagqwali engu-304 ibe nokumelana nokugqwala okuhle kanye nezakhiwo zokucubungula, ikakhulukazi ekamelweni lokushisa, ukumelana nokugqwala kwayo kuhle kakhulu.

Inkomba yamandla yensimbi engagqwali engu-304

Amandla okuqina: Amandla ensimbi engagqwali angu-304 ngokuvamile aphakathi kuka-520MPa no-700MPa, kuye ngesimo sokwelashwa kokushisa kanye nendlela yokucubungula yezinto. Amandla aqinile isilinganiso sekhono lezinto ezikwazi ukumelana nokuphuka phakathi nenqubo eqinile, futhi iyipharamitha ebalulekile yokuhlola amandla ento ethile.
Amandla okukhiqiza: Amandla okukhiqiza yiphuzu elibalulekile lapho izinto eziqala khona ukuguqulwa kwepulasitiki ngaphansi kwesenzo samandla angaphandle. Amandla okukhiqiza ensimbi engagqwali angu-304 ngokuvamile aphakathi kuka-205MPa no-310MPa.
Ukwelulwa: Ukwelulwa yinani eliphezulu lokuguquguquka into engakwazi ukumelana nayo ngaphambi kokuphuka okuqinile, okubonisa amandla okuguqulwa kwepulasitiki wento. Ubude bensimbi engagqwali engu-304 ngokuvamile buphakathi kuka-40% no-60%.

Amandla wesicelo sensimbi engagqwali engu-304

Ngenxa yokuthi insimbi engagqwali engu-304 inokumelana nokugqwala okuhle kakhulu namandla aphakathi nendawo, isetshenziswa kabanzi ekwakheni, kumakhemikhali, ekudleni, ezokwelapha nakweminye imikhakha. Emkhakheni wokwakha, insimbi engagqwali engu-304 ivame ukusetshenziselwa ukwenza iminyango kanye neWindows, izitimela, amapaneli okuhlobisa, njll. Ezindaweni zamakhemikhali nokudla, isetshenziselwa ukwenza amathangi okugcina, amapayipi, imishini, njll, ngenxa yokumelana nokugqwala kwayo; Emkhakheni wezokwelapha, insimbi engagqwali engu-304 isetshenziselwa ukwenza amathuluzi okuhlinza kanye nemishini yamazinyo ngenxa ye-biocompatibility yayo kanye nokumelana nokugqwala.

Isifinyezo

I-304 insimbi engagqwali iyinsimbi engagqwali enamandla aphakathi nendawo, ukumelana nokugqwala okuhle kanye nezakhiwo zokucubungula. Amandla ayo aqinile, amandla esivuno kanye nobude nezinye izinkomba zinhle kakhulu, ukuze ibe nezinhlelo eziningi zokusebenza emikhakheni eminingi. Kodwa-ke, kufanele kuqashelwe ukuthi izindawo ezihlukene zohlelo lokusebenza zinezidingo ezihlukene zamandla wezinto zokwakha, ngakho-ke lapho ukhetha insimbi engagqwali engu-304 njengento ebonakalayo, ukukhethwa kwezinto ezibonakalayo nokuklama okudingeka kwenziwe ngokuvumelana nemvelo ethile yokusetshenziswa kanye nezidingo.