Kedu ụdị ịsacha anya nwere nnukwu arụmọrụ na nguzogide corrosion?

A na-ejikarị asacha anya mgbe ndị ọrụ na-efesa na mberede na ihe ndị na-egbu egbu na ndị dị ize ndụ dịka kemịkalụ n'anya, ahụ na akụkụ ndị ọzọ.Ha kwesịrị ịsacha na ịsa ahụ ozugbo enwere ike, nke mere na ihe ndị na-emerụ ahụ na-agbaze ma na-ebelata mmebi ahụ.Mee ka ohere nke ọgwụgwọ ọnya na-aga nke ọma.

Arụmọrụ mgbochi corrosion anya ịsacha bụ ọgwụgwọ pụrụ iche na-agbanwe n'elu elu nke anya ịsacha nke igwe anaghị agba nchara 304, nke mere na anya ịsacha nwere ike iguzogide corrosion nke dị iche iche chemical ihe.

N'ihe gbasara nku anya nkịtị, igwe anaghị agba nchara 304 na-ejikarị eme ihe maka mmepụta.Otú ọ dị, arụmọrụ ihe onwunwe nke igwe anaghị agba nchara 304 ihe na-ekpebi na ọ dịghị ụzọ isi guzogide chloride (dị ka hydrochloric acid, nnu spray, wdg), fluoride (hydrofluoric acid, Corrosion nke chemical bekee dị ka fluorine salts, wdg). sulfuric acid, na oxalic acid nwere mkpokọta ihe karịrị 50%.Nrụ ọrụ teknụzụ nke ngwaahịa ncha anya na-egbochi corrosion dị elu kwekọrọ n'ihe achọrọ nke ọkọlọtọ American ANSI Z358-1 2004.A na-ejikarị kemịkalụ, mmanụ ala, ngwá electronic, metallurgy, ọdụ ụgbọ mmiri na mpaghara ndị ọzọ, karịsịa maka ebe ọrụ ebe kemịkalụ siri ike dị ka hydrochloric acid na sulfuric acid dị.

Na mgbakwunye, ọ bụrụ na ọ dị na gburugburu ebe obibi pụrụ iche, ọ na-emebi emebi.N'oge a, a na-achọ ihe nchara nchara 316 iji guzogide corrosion.


Oge nzipu: Mar-24-2020