Simbi Isina Kugadzirwa 400 Series Inoita Ngura Here?

Simbi isina ngura inozivikanwa nekuda kwekudzivirira kwayo ngura, kugara kwenguva refu, uye runako rwayo. Zvisinei, haisi mhando dzese dzesimbi isina ngura dzinopa dziviriro yakafanana kubva kungura. Imwe yemibvunzo inowanzo bvunzwa pakati pemainjiniya, vagadziri vezvivakwa, uye vagadziri ndeiyi:Simbi isina ngura ye400 series inoita ngura here?

Mhinduro pfupi ndeiyi:Ehe, simbi isingasvibiswi ine 400 series inogona kuita ngura, kunyanya mumamiriro ezvinhu ekunze. Kunyange zvazvo ichiri kuramba ngura zviri nani kupfuura simbi yekabhoni, mashandiro ayo anoenderana nerudzi rwayo, maumbirwo, uye nzvimbo yebasa. Muchinyorwa chino, tichaongorora zvakadzamangura inodzivirirwa nesimbi isina ngura ine 400 series, ongorora zvinhu zvinopesvedzera mashandiro ayo, uye ipa gwara rekuti ingashandiswa kupi uye sei zvinobudirira.

Semutengesi akavimbika wezvigadzirwa zvesimbi isina ngura,sakysteeliri pano kuti ikubatsire kunzwisisa maitiro ekusarudza zvine ruzivo paunenge uchisarudza giredhi rakakodzera purojekiti yako.

1. Kunzwisisa 400 Series Stainless Steel

Simbi dzisina ngura dzinosvika mazana mana dzinonzi mhuri yeferritic uye martensiticalloys dzesimbi isina ngura. Kusiyana ne austenitic 300 series (senge 304 ne316), 400 series inowanzoine nickel shoma kana kuti haina, izvo zvinokanganisa zvikuru kuramba ngura.

Magiredhi akajairika e400 series anosanganisira:

• 409: Inoshandiswa mumasisitimu emagetsi emotokari

• 410: Giredhi remartensitic rinoshandiswa zvakanyanya

• 420: Inozivikanwa nekuomarara kwakanyanya uye kushandiswa kwezvimedu zvekucheka

• 430: Inoshongedza uye inodzivirira ngura yekushandisa mumba

• 440: Inoshandiswa pakugadzira mapanga nematurusi, ine kabhoni yakawanda uye inoomesesa

Magiredhi aya anowanzo kuve ne11% kusvika 18% chromium, iyo inoumba chikamu che oxide chinobatsira kudzivirira ngura. Zvisinei, pasina simba rekudzivirira re nickel (sezvakaonekwa mu300 series), chikamu ichi chinogadzirwakusagadzikana kwakanyanyamumamiriro ezvinhu ane hasha.

2. Sei 400 Series Stainless Steel Inogona Kuora?

Zvinhu zvinoverengeka zvinopesvedzerakatsika kekuita ngurayesimbi isingasvibiswi inotevedzana 400:

a) Kuwanda kweNickel

Nickel inowedzera simba rekugadzikana kwechikamu chechromium oxide chisina kusimbainodzivirira simbi isingasvibi kubva mukuora. Kushaikwa kwe nickel mumagiredhi mazana mana e series kunoita kuti iveisingapindi ngura zvakanyanyazvichienzaniswa ne300 series.

b) Kusvibiswa kwePamusoro

Kana paine:

• Maion echloride (semuenzaniso, anobva mumvura ine munyu kana munyu wekuchenesa)

• Kusvibisa maindasitiri

• Kuchenesa zvisina kunaka kana kuti zvisaririra zvekugadzira
  rukoko rwechromium oxide runodzivirira runogona kukanganiswa, zvichikonzerangura ine makomba or mavara engura.

c) Kusagadziriswa Zvakanaka kana Kusaonekwa Nezvinhu Zvakaipa

Munzvimbo dziri kunze dzine hunyoro hwakawanda, mvura ine acid, kana munyu, simbi isina dziviriro ye400 series inogona kukuvadzwa nengura. Kana isina kugadziriswa zvakanaka pamusoro, ngura inogona kuitika nekufamba kwenguva.

3. Musiyano Pakati Pemagiredhi eFerritic neMartensitic

Nhevedzano ye400 inosanganisira zveseferriticuyemartensiticsimbi dzisina ngura, uye dzinoita zvakasiyana kana tichitarisa kudzivirira ngura.

Ferritic (semuenzaniso, 409, 430)

• Magineti

• Kudzivirira ngura zvine mwero

• Yakanakira nzvimbo dziri mukati kana kuti dzine ngura zvishoma

• Kuumbwa kuri nani uye kuchinjika

Martensitic (semuenzaniso, 410, 420, 440)

• Inoomeswa nekupisa

• Kabhoni yakawanda

• Simba guru uye kuramba kupfeka

• Zvishoma zvinodzivirira ngura kupfuura ferritic kunze kwekunge zvisina kuvharwa kana kuputirwa

Kunzwisisa kuti ndechipi chikamu chauri kushandisa kwakakosha pakuongorora mashandiro engura.

4. Mashandisirwo Ezvinhu Chaizvo Uye Tarisiro Yazvo Yekuora

Iyosarudzo yegiredhi rezvikamu 400inofanira kuenderana nekusvibiswa kwezvakatipoteredza kwekushandisa:

• 409 Simbi Isina Kusimba: Inoshandiswa kakawanda mumagetsi anobudisa utsi hwemotokari. Inogona kuita ngura nekufamba kwenguva asi inopa simba rekudzivirira ngura munzvimbo dzinopisa zvakanyanya.

• 410 Simbi Isina Zvisimbiso: Inoshandiswa muzvimedu zvesimbi, mavharuvhu, zvisungo. Inowanzo ora isina kupfava pamusoro.

• 430 Simbi Isina Zvisimbiso: Inonyanya kufarirwa mumidziyo yekicheni, masinki, uye mapaneru ekushongedza. Inodzivirira ngura mumba, asi inogona kuita ngura kana ikashandiswa panze.

• 440 Simbi Isina Kusimba: Kuomarara kwakanyanya kwemapazi nemidziyo yekuvhiya, asi kunogona kuwira munzvimbo dzine hunyoro kana zvisina kupedzwa zvakanaka.

At sakysteel, tinopa mazano kune vatengi nezvegiredhi rakakodzera re400 series zvichienderana nekusvibiswa kwavo nezvakatipoteredza uye tarisiro yekuora.

5. Kuenzanisa 400 Series ne300 Series Stainless Steel