Ingabe inkomishi yamanzi yensimbi engagqwali engu-304 iphephile?

Izinkomishi zamanzi ziyizidingo ezijwayelekile zansuku zonke empilweni, kanye nama-304izinkomishi zamanzi zensimbi engagqwalibangomunye wabo. Ingabe izinkomishi zamanzi zensimbi engagqwali ezingu-304 ziphephile? Ingabe iyingozi emzimbeni womuntu?

1. Ingabe inkomishi yamanzi yensimbi engagqwali engu-304 iphephile?

Insimbi engagqwali engu-304 iyinto evamile ngensimbi engagqwali enobuningi obungu-7.93 g/cm³; ibizwa nangokuthi i-18/8 insimbi engagqwali embonini, okusho ukuthi iqukethe ngaphezu kwe-18% ye-chromium kanye ne-nickel engaphezu kuka-8%; imelana namazinga okushisa aphezulu angu-800 ° C futhi inokucubungula ukusebenza kahle, enezici zokuqina okuphezulu, isetshenziswa kakhulu ezimbonini zokuhlobisa ifenisha nezimboni zokudla nezokwelashwa. Kodwa-ke, kufanele kuqashelwe ukuthi uma kuqhathaniswa nensimbi engagqwali engu-304 ejwayelekile, insimbi engagqwali yebanga lokudla engu-304 inezinkomba zokuqukethwe eziqinile. Isibonelo: Incazelo yamazwe ngamazwe yensimbi engagqwali engu-304 ukuthi ikakhulukazi iqukethe u-18% -20% we-chromium kanye ne-nickel engu-8% -10%, kodwa insimbi engagqwali yezinga lokudla engu-304 iqukethe 18% chromium kanye ne-nickel engu-8%, evunyelwe ukushintshashintsha. ngaphakathi kwebanga elithile, futhi Khawulela okuqukethwe kwezinsimbi ezisindayo ezihlukahlukene. Ngamanye amazwi, insimbi engagqwali engu-304 ayiyona insimbi engagqwali yebanga lama-304.

Insimbi engagqwali engu-304 iyinsimbi engenasici yezinga lokudla, futhi ukuphepha kwayo kuthembeke kakhulu. Mayelana nokusebenza, izinkomishi ezenziwe ngensimbi engagqwali engu-304 zinemiphumela emihle yokushisa okushisayo. Ukuphepha kwenkomishi kuncike kakhulu ezintweni zayo. Uma kungekho nkinga ngempahla, akukho nkinga ngokuphepha kwayo. Ngakho-ke emanzini okuphuza, ayikho inkinga ngenkomishi yamanzi eyenziwe ngensimbi engagqwali engu-304.

2. Ingabe inkomishi ye-thermos engu-304 iyingozi emzimbeni womuntu?

Umkhiqizo ojwayelekile wezinkomishi zamanzi zensimbi engagqwali ngokwazo awunabo ubuthi. Lapho uthenga izinkomishi zamanzi zensimbi engagqwali, kufanele ukhethe ngokucophelela ukuze ugweme ukuthenga imikhiqizo engelona iqiniso nengenangqondo.

Kungcono ukusebenzisa inkomishi ye-thermos kuphela ukuze ubambe amanzi abilisiwe. Akunconywa ukubamba ijusi, iziphuzo ze-carbonated, itiye, ubisi nezinye iziphuzo.

Kuyabonakala ukuthi i-304 insimbi engagqwali iyinsimbi engagqwali yezinga lokudla, futhi ukuphepha kwayo kunokwethenjelwa kakhulu. Mayelana nokusebenza, izinkomishi ezenziwe ngensimbi engagqwali engu-304 zinemiphumela emihle yokwehlukanisa.

Izinto okufanele uziqaphele lapho uthenga inkomishi ye-thermos engu-304

1. Funda ilebula noma imiyalelo esenkomishini. Ngokuvamile, abakhiqizi abavamile bazoba nenombolo yemodeli, igama, ivolumu, impahla, ikheli lokukhiqiza, umenzi, inombolo evamile, isevisi yangemuva kokuthengisa, imiyalelo yokusetshenziswa, njll. yomkhiqizo obhalwe kuwo. Uma lezi zingatholakali kunenkinga.

2. Thola inkomishi ye-thermos ngokubukeka kwayo. Okokuqala, hlola ukuthi ingabe ukupholisha ubuso bamathangi angaphakathi nangaphandle kulinganayo futhi akuguquki, nokuthi akhona yini amaqhubu, imihuzuko noma ama-burrs; okwesibili, hlola ukuthi i-welding yomlomo ibushelelezi futhi iyaguquguquka, ehlobene nokuthi izwa kahle yini lapho uphuza amanzi; okwesithathu, hlola ukuthi uphawu lwangaphakathi luqinile yini futhi Hlola ukuthi ipulaki yesikulufa iyahambisana yini nomzimba wenkomishi. Okwesine, bheka umlomo wenkomishi. I-rounder iyona engcono, ubuciko bezandla obungavuthiwe buzobangela ukuthi iphume nxazonke.

3. Ukuhlolwa kokuvala: Okokuqala, sotha isivalo senkomishi ukuze ubone ukuthi isivalo senkomishi siyahambisana ngokuphelele nomzimba wenkomishi, bese wengeza amanzi abilayo (okungcono amanzi abilayo) enkomishini, bese uphendulela phansi inkomishi izikhathi ezimbili kuya kwezintathu. imizuzu ukubona ukuthi akhona yini amanzi. Iyakhuphuka.

4. Ukuhlolwa kwe-insulation: Ngenxa yokuthi inkomishi evalekile yensimbi engagqwali isebenzisa ubuchwepheshe be-vacuum insulation, ingavimbela ukushisa ukuthi kudluliselwe emhlabeni wangaphandle ngaphansi kwe-vacuum, ngaleyo ndlela izuze umphumela wokulondoloza ukushisa. Ngakho-ke, ukuze uhlole umphumela wokufaka inkomishi evalekile yensimbi engenasici, udinga kuphela ukufaka amanzi abilayo enkomishini. Ngemva kwemizuzu emibili noma emithathu, thinta ingxenye ngayinye yenkomishi ukuze ubone ukuthi iyashisa yini. Uma noma iyiphi ingxenye ishisa, izinga lokushisa lizolahleka kuleyo ndawo. . Kuvamile ukuthi indawo efana nomlomo wenkomishi izwakale ifudumele.

5. Ukuhlonzwa kwezinye izingxenye zepulasitiki: Ipulasitiki esetshenziswa enkomishini ye-thermos kufanele ibe izinga lokudla. Lolu hlobo lwepulasitiki lunephunga elincane, indawo ekhanyayo, alinawo ama-burrs, impilo ende yesevisi futhi akulula ukuguga. Izici zepulasitiki ezijwayelekile noma zepulasitiki ezigaywe kabusha ziyiphunga elinamandla, umbala omnyama, ama-burrs amaningi, ipulasitiki kulula ukuguga nokuphuka, futhi izonuka ngemva kwesikhathi eside. Lokhu ngeke nje kunciphise ukuphila kwendebe ye-thermos, kodwa futhi kube usongo empilweni yethu engokwenyama.

6. Ukutholwa komthamo: Ngenxa yokuthi izinkomishi ze-thermos zinezendlalelo ezimbili, kuzoba nomehluko othile phakathi komthamo wangempela wezinkomishi ze-thermos nalokho esikubonayo. Okokuqala hlola ukuthi ukujula koqweqwe lwangaphakathi lwendebe ye-thermos nokuphakama kwesendlalelo sangaphandle kuyafana (imvamisa 18-22mm). Ukuze kuncishiswe izindleko, izimboni eziningi ezincane zivame ukugxila ezintweni, ezingase zithinte umthamo wendebe.

7. Ukuhlonza izinto zensimbi engagqwali zezinkomishi ze-thermos: Kunezinhlobo eziningi zezinto zensimbi ezingenasici, phakathi kwazo i-18/8 isho ukuthi le nto yensimbi engenasici iqukethe i-chromium engu-18% ne-nickel engu-8%. Izinto ezihlangabezana naleli zinga zihlangabezana nezindinganiso zikazwelonke zebanga lokudla futhi ziyimikhiqizo eluhlaza nengavumelani nemvelo. Imikhiqizo ayinakugqwala. ,isilondolozi. Izinkomishi zensimbi engagqwali ezijwayelekile (izimbiza) zimhlophe noma zimnyama ngombala. Uma ifakwe emanzini anosawoti nge-concentration ye-1% amahora angu-24, izindawo zokugqwala zizovela. Ezinye zezakhi eziqukethwe kuzo zeqa izinga futhi ezibeka engozini impilo yomuntu ngokuqondile.