Chii chinonzi corrosion resistance yealloy steel round bar?

Kana zvasvika pakupikiswa kwecorrosion yealloy steel round bar, iyo chaiyo mhando yesimbi inoshandiswa inofanirwa kutariswa. Simbi kutenderera mabara, akadai 4140 simbi kutenderera bhaa, 42crmo4 simbi kutenderera bhaa uyeaisi 4140 round bar simbi, dzinozivikanwa nokuda kwesimba radzo guru uye kugara kwenguva refu. Nekudaro, kuramba kwavo kwecorrosion kuchasiyana zvichienderana neiyo alloy kuumbwa uye kurapwa kwepamusoro.
Chimwe chezvinhu zvakakosha izvo zvinoita kuti huturu hurambe huripo hwesimbi alloy round bar kuvepo kwezvimwe zvinhu zvealloying. Semuenzaniso, chromium inowanzowedzerwa kune alloys esimbi kuti iwedzere kusimba kwavo kwekuora. Izvi zvinonyanya kuoneka mu4140 simbi dzakatenderedza mbariro, iyo ine yakawanda yakawanda yechromium, ichivapa yakanakisa kuomarara kuramba. Uyezve, kuvapo kwe molybdenum in42crmo4 simbi yakatendererainowedzera kuwedzera kusimba kwayo, zvichiita kuti ive yakakodzera kushandiswa munzvimbo dzakaoma.
Pamusoro peiyo alloy kuumbwa, iyo yepamusoro kurapwa kwesimbi yakatenderedza simbi simbi inoitawo basa rakakosha mukupokana kwayo. Forged round simbi bar inopinda chaiyo yekugadzira maitiro kuti ienderere mberi nekuvandudza kwayo corrosion resistance. Kuburikidza nemaitiro akadai sekurapa kwekupisa uye kupfekedzwa kwepamusoro, kushorwa kweaya masimbi esimbi kunowedzerwa zvakanyanya, zvichiita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa, kusanganisira nharaunda dzemugungwa neindasitiri.

Izvo zvakakosha kucherechedza kuti kunyangwe alloy simbi yakatenderedza bhaa kazhinji ine yakanaka corrosion resistance, inogona kuramba ichibatwa kune mamwe marudzi ekuora, kunyanya munzvimbo dzinoita ngura. Nokudaro, kuchengetedza kwakakodzera uye kuongorora nguva dzose kwakakosha kuti uve nechokwadi chekushanda kwenguva refu kwemasimbi aya.
Muchidimbu, iyo corrosion resistance yealloy simbi yakapoteredza mbarirozvakadai se4140 steel round bar, 42CrMo4 steel round bar, AISI 4140 round bar, forged round steel bar, etc. Nekunzwisisa zvinhu izvi uye kusarudza iyo chaiyo kutenderera bara kune chaiyo application, makambani anogona kuona yakavimbika uye inogara kwenguva refu kuita munzvimbo dzinoora.