Bubuphi ubushushu obufanelekileyo kwipleyiti yensimbi engenasici ye-antibacterial 304?

Sonke siyazi ukuba i-antibacterial stainless steel material iyamelana nobushushu obuphezulu kunye ne-corrosion, ngoko ke kwiyiphi iqondo lokushisa i-304 ye-antibacterial stainless steel plate ilungele ukusetyenziswa?Ukushisa kokusetyenziswa kwe-304 ye-antibacterial stainless steel plate yi-190 ~ 860 degrees Celsius, kodwa ekusetyenzisweni kwangempela, i-304 i-antibacterial steel stainless steel Ubushushu benkonzo yeplate alikho phezulu kwi-860 degrees Celsius.Kutheni le nto isenzeka?Luhlobo luni lwamandla okushisa anokuthi i-304 i-antibacterial stainless steel iphumelele?

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Enyanisweni, ubushushu bokusetyenziswa kwe-304 ye-antibacterial stainless steel ayifanelekanga ukuba igcinwe phakathi kwe-450 kunye ne-860 degrees Celsius.Xa ukushisa kwe-304 yensimbi ye-antibacterial stainless ifikelela kuma-degrees angama-450, inqaku elibalulekileyo liya kubonakala.Kule ndawo ibalulekileyo, insimbi engenasici iya kunciphisa i-chromium ejikeleze i-carbon element.Element, kwaye emva koko wenze i-chromium carbide.Indawo ephelelwe yichromium ibonakala apho ichromium ehlanjululweyo yayikhona kuqala.Ukubonakala kwendawo ekhutshwe i-chromium kuya kutshintsha izinto zokusebenza zetsimbi ye-antibacterial stainless.Ukongeza, iqondo lobushushu 450 degrees Celsius kunye namandla isivuno uya kwenza austenitic Umzimba uguqulela martensite.

I-304 yentsimbi ye-antibacterial stainless steel Olu hlobo lwensimbi engenasici lunokumelana ne-asidi engcono, kwaye i-nitric acid concentration ingaphakathi kwe-70%.Ubushushu 0-80℃ njalo njalo.I-antibacterial stainless steel 304 impahla yenye yezinto ezinokumelana okuhle kakhulu kwe-alkali.Uninzi lwealkali lunokusetyenziswa kuluhlu lwe-0-100℃.


Ixesha lokuposa: Mar-22-2021