N'ozuzu, a na-eji igwe anaghị agba nchara eme ihe gụnyere 304, 304l, 316 na 316TC. Lee, anyị ga-ewebata njirimara nchara dị iche iche.
SS304
A na - emepụta ọkwa nchara 304 a na - arụpụta ihe dị ka ọkọlọtọ nke igwe anaghị agba nchara.
304 ọkpọkọ nchara dị na 0cr19ni9 (ocr18ni9 nchara nchara.
304 igwe anaghị agba nchara dị ka igwe anaghị agba nchara dị iche iche na-ejikarị akụrụngwa nri, akụrụngwa kemịkalụ, yana ụlọ ọrụ atọm.
304 A na-eji nchara nchara na-enweghị nchara, a na-ejikarị ya eme ihe n'ọtụtụ arụmọrụ nke ọma (corrosion iguzogide) akụrụngwa na akụkụ.
304 ọkpọkọ nchara bụ ihe eji arụ ọcha na-eji igwe anaghị agba nchara, igwe kwụ ọtọ. Ejiri akụrụngwa onyinye nri, mkpokọta kemịkalụ, ike nuklia, wdg.
304 anaghị agba nchara nchara chetụ ọgwụ c, si, mn, p, s, cr, (nickel), mo.
Nchara nchara 304 na 304l arụmọrụ
304L bụ ihe ọzọ na-eguzogide corbonion, 304l nwere obere carbon pere mpe, 304 bụ igwe anaghị agba aja aja, ọ na-ejikwa ya n'ọtụtụ ihe eji arụ ọrụ (corrosion na-eguzogide). 304L bụ ụdị nchara nchara 304 nwere ọdịnaya carbon dị ala ma ejiri ya maka ngwa ịgbado. Gdị ala carbon dị ala belata mpaghara mmiri na mpaghara okpomọkụ dị nso na mwedo ahụ, nke nwere ike ibute corrosion (cordion) na gburugburu.
304 na-eji ọtụtụ ihe na-eguzogide ọnọdụ, iguzogide ọkụ, ike okpomọkụ dị ala; Nhazi ọkụ, dị ka stamying na igbaji, na-enweghị ọgwụgwọ ọkụ na-enweghị atụ (enweghị ndọta, na-eji okpomoku -196 ℃).
304L nwere nguzogide corrisoon ma obu ihe enyemaka ma obu ihe enyemaka: o nwere ike iguzogide nguzogide iguzogide na-enweghị ọgwụgwọ ọkụ, arụmọrụ okpomọkụ -196 ℃ -800 ℃ -800 ℃ -800 ℃ -800 ℃.
SS316
316 ígwè igwe anaghị agba nchara nwekwara ezigbo nchegbu chloride na-adịghị mma, yabụ ejiri ya na gburugburu mmiri.
Corrionion na-eguzogide nchara nchara
Corrionion iguzogide dị mma karịa 304 igwe anaghị agba nchara, na mmepụta usoro pulp na akwụkwọ nwere ezigbo nguzogide.
Na 316 igwe anaghị agba nchara na-eguzogide ọgwụ mmiri na ihe na-eme ihe ike. Nguzo okpomoku na-eguzogide na 1600 digring n'okpuru na-enweghị atụ na na 1700g dị n'okpuru ojiji na-aga n'ihu na-aga n'ihu na-enwe nguzozi oxidation.
N'ime ogo 800-1575, ọ kacha mma ka ọ ghara ịdị nchara 316 n'èzí na-aga n'ihu, igwe anaghị agba nchara nwere ezigbo okpomọkụ.
Carbipe na-egbochi nguzosi ike nke 316 igwe anaghị agba nchara dị mma karịa nke 316 igwe anaghị agba nchara ma enwere ike iji ya na ọnọdụ okpomọkụ dị n'elu.
316 nchara nchara na-agba aja aja nwere ezigbo ịgbado ọkụ. Enwere ike iji usoro ịgbado ọkụ. Enwere ike iji ịgba Warding dabere na iji 316cB, 316L ma ọ bụ 309cb nchara nchara filler rod ma ọ bụ igwe eletrik. Iji nweta nguzosi ike nguzogide nke kacha mma, ngalaba welded nke 316 igwe anaghị agba nchara ma ọ bụrụ na ịgbado. Post Wedd na-achoghi ma oburu na eji igwe eji eme ihe.
A na-ejikarị ya: pulp na akwụkwọ ngwa na-agbanwere, ịbe mmiri, ihe nkiri, pipeline, na ihe maka mpụga obodo mepere emepe.
Nchara antimactel steel
Site na mmepe nke akụ na ụba, igwe anaghị agba nchara na ụlọ ọrụ nri, na-enwe olileanya na ntinye nke ezinụlọ na tebụl, na-enwu gbaa dị ka atụmatụ ọhụụ, kamakwa Kachasị mma mildew, nje na-agbanwe agbanwe.
Dị ka anyị niile maara, ụfọdụ ọla dị ka ọlaọcha, na-enwe mmetụta na-enweghị mgbochi, bụ na nchara nchara iji tinye ego na-enweghị mgbochi (dị ka ọla kọpa , ọlaọcha), mmepụta nke nchara mgbe ọgwụ na-eme ọgwụgwọ, yana arụmọrụ nhazi na arụmọrụ antibacterial.
Mpempe ọla kọpa bụ isi ihe na-egbochi nje, ego ole ị ga-agbakwunye na ọ bụghị naanị ịtụle ihe onwunwe, kamakwa hụ na Njirimara Njirimara dị mma ma kwụsie ike ma kwụsie ike. Ihe kacha mma nwere ọla dị iche iche nwere ụdị ígwè. Ihe mejupụtara kemịkal nke nelin nesin nke ndị Japanese gosipụtara na tebụl 10. 1.5% ọla kọpa na ígwè ígwè, 38% na steeltic steel.
Oge post: Jan-05-2022
