500ml 316/304 Ibhodlela lamanzi Lensimbi Engagqwali enotshani

Empilweni, into engahlukaniseki kakhulu ukuphuza amanzi, kungakhathaliseki ukuthi ingane noma umuntu omdala udinga amanzi anele nsuku zonke ukuze agcwalise amandla. Ikakhulukazi ebusika, kubaluleke kakhulu kubazali ukuthi bangakhetha kanjani i-thermos yensimbi engagqwali engu-304 noma engu-316 yezingane zabo.

Inkomishi yamanzi yezingane engu-304 kanye nensimbi engu-316, engenabuthi futhi ephephile, iyiphi engcono kubantwana
Amanzi yinto okumele wonke umuntu ayigcwalise nsuku zonke. Uma ukulahlekelwa kwamanzi kunzima, izinkinga zomzimba zizovela, njengomlomo owomile nolimi, isiyezi kanye nesiyezi. Ukuze kube lula ukuthi izingane zigcwalise amanzi nganoma yisiphi isikhathi, abazali bazolungiselela inkomishi yamanzi ukuze izingane zabo ziyiphathe. Ngakho-ke iyiphi engenabo ubuthi futhi ephephile ezinkomishini zamanzi zezingane, 304 kanye nensimbi engagqwali engu-316, futhi iyiphi engcono kubantwana? asiyicabangele ndawonye.
Ngokwemiphumela yocwaningo, iningi labasebenzisi linomuzwa wokuthi insimbi engagqwali engu-316 yezinkomishi zamanzi zezingane ingcono kunensimbi engagqwali engu-304. Kunezizathu ezimbalwa:

1. Umehluko ekubunjweni kwensimbi yokukhiqiza, okuqukethwe kwe-chromium kokubili okungu-316 no-304 kwensimbi engagqwali kumayelana no-16 ~ 18%, umehluko wukuthi isilinganiso se-nickel sokuqukethwe kwe-304 yensimbi engagqwali singu-9%, kanti isilinganiso se-nickel ka-316 insimbi engagqwali ingu-12%. Okuqukethwe okuphezulu kubonisa ukuthi ukusebenza okuphelele kwento kunamandla. I-Nickel inomphumela wokuthuthukisa ukuqina kokushisa okuphezulu, ukuthuthukisa izakhiwo zemishini, nokuthuthukisa ukumelana ne-oxidation ezintweni zensimbi, ngakho-ke i-316 inamandla kuno-304 mayelana nokumelana nokushisa okuphezulu.
2. Isici se-Molybdenum siphinde sengezwe ezintweni ezingu-316 zensimbi engagqwali. Ngemuva kokwengeza, ukumelana nokugqwala kwayo, ukumelana nokugqwala komkhathi namandla okushisa aphezulu konke kungcono kunensimbi engagqwali engu-304. Ukumelana nokugqwala kwe-316 kunamandla kune-304, ikakhulukazi ukumelana ne-chloride ion corrosion.
Abazali kumele banxuse izingane zabo ukuthi ziphuze amanzi amaningi. Ukuphuza amanzi amaningi kungakhipha ubuthi emzimbeni, futhi umzimba uzoba ngcono. Kubalulekile futhi ukukhethela ingane inkomishi yamanzi ephephile nelula ukuyiphatha.Inkomishi ye-thermos yezingane yensimbi engagqwali engu-304 no-316 ephephe kakhudlwana, umehluko phakathi kuka-316 insimbi engagqwali kanye ne-304
Izinkomishi ze-Thermos zithandwa kakhulu yimikhiqizo yokushisa okushisayo, hhayi kubantu abadala kuphela, kodwa futhi nezingane. Ikakhulukazi ebusika, lungiselela izingane izinkomishi ze-thermos, ukuze izingane ziphuze amanzi ashisayo noma kunini, noma kuphi. Lapho abazali bekhetha inkomishi ye-thermos yezingane zabo, abadingi nje kuphela ukubheka uphawu lwendebe ye-thermos, kodwa futhi nezinto ezibonakalayo zendebe ye-thermos. Ezivamile ziyi-304 insimbi engagqwali kanye ne-316 yensimbi engagqwali, okwenza abazali abaningi bazibuze ukuthi bangakhetha kanjani. Okulandelayo isingeniso esiningiliziwe lapho inkomishi ye-thermos yezingane yensimbi engagqwali engu-304 kanye ne-316 iphephe kakhudlwana, kanye nomehluko phakathi kuka-316 insimbi engagqwali no-304.

Kokubili insimbi engagqwali engu-316 kanye ne-304 iyinsimbi engagqwali ye-austenitic, kodwa kusesekhona lo mehluko:
1. Ukwakheka kwehlukile. Isilinganiso se-nickel esiphakathi kwe-316 insimbi engagqwali singu-12%, kanti isilinganiso se-nickel esiphakathi kuka-304 insimbi engagqwali sincane, cishe u-9%.
2. Ukumelana nokushisa okuphezulu kuhlukile, ngoba okuqukethwe kwe-nickel ye-316 insimbi engagqwali kungaphezulu, ngakho-ke ukumelana nokushisa okuphezulu kwe-316 insimbi engagqwali kunamandla kakhulu kune-304. I-304 insimbi engagqwali inokumelana nokushisa okuphezulu kwama-degree angu-800, kuyilapho I-316 insimbi engagqwali inokumelana nokushisa okuphezulu kwe-1200 kuya ku-1300 degrees.
3. Ukumelana nokugqwala kuhlukile. Uma kuqhathaniswa nensimbi engagqwali engu-304, insimbi engagqwali engu-316 ingeza i-molybdenum ngo-2%, ngakho ukumelana nokugqwala kwensimbi engagqwali engu-316 kuphakeme kunokwensimbi engama-304.
4. Intengo ihlukile. Intengo ye-316 insimbi engagqwali ibiza kakhulu kunaleyo ye-304 yensimbi engagqwali.
Ngokuvamile, izinkomishi ze-thermos zezingane ezingu-304 no-316 ziphephile, futhi zombili ngezensimbi engagqwali yezinga lokudla, ezingakhethwa ngokuvumelana nezidingo zangempela.

Yikuphi okungcono, 304 noma 316 insimbi engagqwali thermos izingane, 304 noma 316 izingane
Omama yibona abaqapha kakhulu lapho bethengela izingane zabo izinto, ikakhulukazi ukudla noma izitsha ezizodliwa umntwana. Impahla ye-vacuum flask nayo ibaluleke kakhulu. Yilokhu izingane eziphuza nsuku zonke, ngakho-ke zidinga ukukhethwa ngokucophelela. Ngakho-ke, yikuphi okungcono ezinganeni, izinkomishi ze-thermos zensimbi engagqwali ezingu-304 noma ezingu-316, ingabe kungcono ukuthi izingane zisebenzise u-304 noma 316?
I-304 insimbi engagqwali insimbi engagqwali yezinga lokudla, okuyinsimbi engagqwali evame kakhulu. Ukuminyana kwensimbi engagqwali engu-304 kungu-7.93g/cm3. Ukuze kugcinwe ukumelana nokugqwala okungokwemvelo kwensimbi engagqwali engu-304, izoqukatha ngaphezu kuka-18% we-chromium kanye nangaphezulu kuka-8% wokuqukethwe kwe-nickel. Amaketela amaningi, ama-vacuum flask, njll. enziwe ngale nto, futhi ukusebenza kwayo kokuphepha kuphezulu kakhulu. Insimbi engagqwali engu-316 iyinsimbi engagqwali yezinga lezokwelapha. Isici se-molybdenum esingezwe kuyo senza ukumelana nokugqwala nokumelana nokushisa okuphezulu kuqine, futhi ukumelana nokushisa okuphezulu kungafinyelela ku-1200-1300 degrees.
I-316 insimbi engagqwali nayo isetshenziswa kakhulu embonini yokudla, embonini yezemithi, imishini yokuhlinza, njll., futhi ngeke kube khona okwenzekayo ngokunwetshwa okushisayo nokufinyela okubandayo. Ngakho-ke, kokubili insimbi engagqwali engu-304 kanye nensimbi engagqwali engu-316 kuyinsimbi engagqwali yezinga lokudla, futhi zombili ziphephile. Uma kuqhathaniswa, ukumelana nokugqwala kanye nokumelana nezinga lokushisa eliphezulu kwensimbi engagqwali engu-316 kuzoba ngaphezulu kwalokho kwensimbi engagqwali engu-304. U-Baoma ukhetha ukugcina ukushisa kwengane yakhe Ungakhetha insimbi engagqwali engu-316 ebhodleleni.