304 ndiro

Chromium inoumba iyo Passivation layer ye chromium (iii) oxide (cr2o3) apo simbi makumi matatu kana simbi inooneswa neokisijeni. Iyo denderedzwa rakatetepa kuti uone uye simbi ichiri kupenya. Iyo 304 Simbi yemarara yakagadzirirwa mvura nemhepo, ichidzivirira simbi pasi pepasi.

304 \ / 304l Stainless Steel ndiro ndeimwe yeiyo inopesana zvakanyanya uye yakashandiswa zvakanyanya isina tsvina mamakisi. Nekuda kweiyo yakaderera kabhoni yezvinyorwa uye yakakwira Chromomy yekuumbwa, iyi giredhi iri pakati pezvakanakisa mukirasi yayo yesimba, kurwisa, uye kuumbwa.

Simbi isina tsvina iine dhizaini yerudzi ine kanenge 100,5% chromium. Chromium inoburitsa yakaonda denderedzwa renzombe pamusoro pechisimba, inonzi "levisation layer".

2B-pedza simbi isina tsvina haina banga, corrode, kana ngura nyore nyore sesimbi yenguva dzose, asi haina kudzivisa banga.

Kutora mutengi sekamuri, chinangwa chedu chekupedzisira hachina simba Isu tinoedza kuita zvinodiwa nevatengi, nguva dzose isa zvido zvevatengi uye kukura kwevashandi pakutanga, uye kutora nzira inowirirana, yakagadzikana, ine hutano uye yakagadzikana uye yakagadzikana uye yakagadzikana.

Giredhi 316 inotaurwa nezvayo molybdenum ine Austenitic stainless simbi alloy. Kunyangwe vachiwanzoonekwa semarunha emarungu, chemistry yeiyo? ASTM A240 Stainless Simbi 316ti shim bepa? Shanduko iri nyore muCarbon yavo yemukati inosiyanisa ese matatu awa.

Nepo giredhi 316 rine zvemukati zvakakwirira zveCarbon, kuderedzwa kwechinhu chakataurwa ndicho chinhu chakajairika chegiredhi ngirozi 316l pamwe neiyo? Stainless Simbi 316ti. Asi, kana muchienzaniswa na 316l, muchina, pamwe nesimba rekusimba re316ti, rakakwira zvishoma, nekuda kwemusiyano mukuita chinhu chakasimba.

Giredhi Wnr 1.4571 mahwendefa anowanzoshandiswa muPulp uye epacts, propents, etcers pamutengo unonzwisisika kubva kwatiri.