Na ndụ kwa ụbọchị, ọnụ ọgụgụ buru ibu nke ndị na-azụ ahịa kwenyere na igwe anaghị agba nchara anaghị agba nchara, ma mgbe ụfọdụ anyị nwere ike ịchọpụta na skru igwe anaghị agba nchara anyị na-eji amalitela nchara. Yabụ kedu ihe kpatara kposara igwe anaghị agba nchara? Ka anyị leba anya na nyocha nke ihe kpatara skru igwe anaghị agba nchara nchara maka ntụaka gị.
Ihe kpatara yaNcharana igwe anaghị agba nchara:
1. Mgbakwunye nke uzuzu ma ọ bụ ihe dị iche iche metal dị iche iche, na ikuku iru mmiri, na condensate nke igwe anaghị agba nchara, jikọọ ha abụọ n'ime batrị micro, nke na-akpata mmeghachi omume electrochemical ma mebie ihe nkiri nchebe, nke a na-akpọ electrochemical corrosion.
2. N'elu igwe anaghị agba nchara kposara na-arapara na organic juices (dị ka egusi na akwụkwọ nri, noodle ofe, phlegm, wdg), na-akpụ organic acid na ọnụnọ nke mmiri na oxygen. Ka oge na-aga, organic acids na-emebi elu igwe.
3. The adhesion nke igwe anaghị agba nchara elu nwere acid, alkali na nnu bekee (dị ka splashing nke alkaline mmiri na Limewater maka mgbidi mma), nke na-akpata na mpaghara corrosion.
4. N'ikuku emetọọ (dị ka ikuku ikuku nwere nnukwu sulfides, carbon oxides, na nitrogen oxides), mmiri condensation na-etolite sulfuric acid, nitric acid, na acetic acid ụmụ irighiri mmiri, na-akpata corrosion kemịkalụ.
Ọnọdụ ndị dị n'elu nwere ike imebi ihe nkiri nchebe elu nke kposara igwe anaghị agba nchara, na-eduga na corrosion. Ya mere, iji hụ na elu nke kposara igwe anaghị agba nchara na-egbuke egbuke na-adịgide adịgide ma ghara imebi. Anyị kwesịrị ihicha elu. Passivation na ọgwụgwọ ndị ọzọ.
Oge nzipu: Jun-26-2023