Mushure mekuona zita iri, mupepeti akafungidzira kuti shamwari zhinji dzaizoshamisika. Ko makapu emvura yesimbi isina tsvina angaramba achiita ngura sei? Simbi isina ngura? Simbi isina simbi haina ngura here? Kunyanya shamwari dzisingashandisi simbi isina tsvina thermos makapu zuva rega rega dzichanyanya kushamisika. Nhasi ndichagoverana newe muchidimbu nei Stainless simbi thermos makapu achiita ngura?
Stainless simbi ishoko rinoshandiswa kune mamwe masimbi alloy akakosha. Inonzi Stainless steel nekuti simbi yealloy iyi haiite ngura mumhepo, makapu emvura, steam uye zvimwe zvinwiwa zvine acidic zvisina simba. Nekudaro, simbi dzakasiyana-siyana dzisina tsvina dzinoitawo ngura mushure mekusvika kune yavo oxidation mamiriro. Izvi hazvipesani nezita racho here? Kwete, izwi rekuti Stainless steel iratidziro yezvimiro uye maitiro emidziyo yesimbi. Semuenzaniso, zita chairo re304 Stainless steel sezvatinoziva tese is austenitic Stainless steel. Mukuwedzera kune austenitic simbi isina tsvina, kunewo ferrite uye martensitic simbi isina tsvina. etc. Musiyano unonyanya kukonzerwa nekusiyana kwekromium zvinyorwa uye nickel zvinyorwa muzvinyorwa, pamwe nekusiyana kwehuwandu hwechigadzirwa chacho.
Shamwari dzine tsika yekunyatsocherechedza muhupenyu hwezuva nezuva dzinozoona kuti hapana kana ngura pamidziyo yesimbi isina tsvina ine nzvimbo yakanyanya kutsvedzerera, asi zvimwe zvigadzirwa zvesimbi zvine hutsinye nemakomba zvinoita ngura pamakomba. Izvi zvinonyanya kukonzerwa nekuti iyo inotsvedzerera pamusoro pesimbi isina tsvina, pachava nedhiri yemvura yekuputira pamusoro. Uku kuvharwa kwemvura kunotsaura kuunganidzwa kwemwando. Iwo akakuvadzwa ekuputira mvura akaturikidzana ane makomba ari pamusoro achaita kuti hunyoro hwemumhepo huungane, zvichikonzera oxidation uye ngura. Phenomenon.
Izvo zviri pamusoro inzira yesimbi isina tsvina kuti iite ngura, asi hazvisi zvese simbi isina tsvina inozoisa oxidize uye ngura pasi pemamiriro ari pamusoro. Semuyenzaniso, 304 Stainless simbi ichangobva kutaurwa uye inozivikanwa 316 Stainless simbi kashoma kuita chiitiko ichi. Stainless simbi zvigadzirwa anonziwo Stainless simbi, akadai 201 Stainless simbi uye 430 Stainless simbi, zvichaonekwa.
Pano tichatarisa pazvinhu zvitatu zvinowanzoshandiswa pakugadzirwa kwekapu yemvura isina tsvina pamusika: 201 simbi isina tsvina, 304 simbi isina tsvina uye 316 simbi isina tsvina. Muchinyorwa chakapfuura, mupepeti akataura kuti pari zvino 201 simbi isina tsvina haigone kushandiswa sechinhu chekugadzira simbi yemvura makapu nekuti haigone kuzadzisa zvinodiwa-giredhi rekudya uye chinhu chiri muchinhu chinodarika. Izvi hazvina kunyatsojeka. Zvairehwa nemupepeti panguva iyoyo ndezvekuti 201 simbi isina tsvina haigone kushandiswa sechinhu chemukati memukombe wemvura yesimbi isina tsvina. Sezvo 201 simbi isina simbi isingasviki giredhi rekudya, haigone kusangana nemvura yekunwa kwenguva yakareba.
Vanhu vanonwa mvura yakanyoroveswa ne201 simbi isina tsvina kwenguva yakareba vachasangana nekusagadzikana kwemuviri uye kukanganisa hutano hwavo. Zvisinei, sezvo tangi yemukati yekapu ye-stainless steel thermos yakapetwa kaviri, rusvingo rwekunze haruzotaurirwi nemvura, saka yakashandiswa nevakawanda vanogadzira sechinhu chekugadzira chekunze kwekunze kwekapu yemvura yesimbi isina tsvina. Zvisinei, anti-oxidation effect ye201 stainless steel ishoma pane iya ye304 stainless steel, uye inoshingirira kupfapfaidza munyu. Mhedzisiro yacho yakaipa, ndicho chikonzero mushure mekushandisa makapu e thermos anoshandiswa neshamwari dzakawanda kwenguva yakati, rusvingo rwemukati rwemukati tangi harungasviki, asi panzvimbo iyo rusvingo rwekunze runoita ngura mushure mokunge pende yapera, kunyanya kunze. madziro ane mazino.
Nguva yekutumira: Zvita-22-2023