Simbi isina tsvina inokwanisa kuita ngura mukati ine acid, alkali uye munyu, zvinoti corrosion resistance; Iyo inewo kugona kupikisa mumhepo oxidation, ndiko kuti, ngura; Zvisinei, ukuru hwekudzivirira kwayo kuparara kunosiyana nemakemikari esimbi pachayo, mamiriro ekushandiswa uye rudzi rwezvakatipoteredza nhepfenyuro. Zvakadai se304 simbi isina tsvina, munzvimbo yakaoma uye yakachena ine yakanakisa corrosion resistance, asi kana yaendeswa kunharaunda yegungwa, inokurumidza kuita ngura mumhute yegungwa ine munyu wakawanda; 316 zvinhu zvine kuita kwakanaka. Saka mune chero mamiriro ezvinhu haisi chero rudzi rwesimbi isina tsvina haigoni kuita ngura.
Simbi isina tsvina yakagadzira firimu yakatetepa zvakanyanya uye yakasimba yakagadzika chromium oxide, uye yobva yawana kugona kupikisa ngura. Pane imwe nguva nekuda kwechimwe chikonzero, iyi firimu inogara ichikuvadzwa. Maatomu eokisijeni mumhepo kana mvura icharamba ichipinda kana maatomu esimbi ari musimbi acharamba achiparadzana kunze, kuumbwa kwesimbi yakasununguka okisijeni, simbi yesimbi inogara yakaora, simbi isina tsvina inodzivirira firimu ichaparadzwa.
Zviitiko zvakawanda zvakajairika zvekuora kwesimbi isina tsvina muhupenyu hwezuva nezuva
Pamusoro pesimbi isina tsvina yakaunganidza huruva, iyo ine zvakabatanidzwa zvezvimwe zvimedu zvesimbi. Mumhepo ine unyoro, mvura ye condensate pakati pekubatanidza uye simbi isina tsvina ichabatanidza maviri mu microbattery, zvichiita kuti iite electrochemical reaction, iyo inodzivirira firimu inoparadzwa, iyo inonzi electrochemical corrosion; Pamusoro pesimbi isina tsvina inonamatira kune organic juices (senge mavise nemiriwo, noodle soup, phlegm, nezvimwewo), uye inoumba organic acids kana iri mvura neokisijeni.
Stainless simbi pamusoro achaomerera asidhi, alkali, munyu zvinhu (zvakadai decoration rusvingo alkali, lime mvura splash), zvichiita yomunharaunda ngura; Mumhepo yakasvibiswa (yakadai semhepo ine sulfide yakawanda, carbon oxide uye nitrogen oxide), sulfuric acid, nitric acid uye acetic acid inoumbwa kana yasangana nemvura yakanyungudutswa, zvichiita kuti kemikari iparadze.
Zvose zviri pamusoro apa zvinogona kukuvadza firimu rekudzivirira pamusoro pesimbi isina tsvina uye kukonzera ngura. Naizvozvo, kuitira kuti ive nechokwadi chekuti simbi inopenya uye haina ngura, tinokurudzira kuti nzvimbo yesimbi isina tsvina inofanira kucheneswa nekukweshwa kuti ibvise zvakabatanidzwa uye kubvisa zvinhu zvekunze. Nzvimbo yegungwa inofanira kushandisa 316 simbi isina tsvina, 316 zvinhu zvinogona kudzivisa kuora kwemvura yegungwa; Imwe simbi isina tsvina pombi kemikari inoumbwa pamusika haigone kusangana nezviyero zvinoenderana, haigone kusangana nezvinodiwa zve304 zvinhu, zvinokonzeresa ngura.
Nguva yekutumira: Sep-27-2023
