316 misali misali na kofin thermos?
Madaidaicin daidaitaccen ma'aunin ƙasa na bakin karfe 316 shine: 06Cr17Ni12Mo2. Don ƙarin kwatancen darajar bakin karfe, da fatan za a duba daidaitattun GB/T 20878-2007 na ƙasa.
316 bakin karfe shine bakin karfe austenitic. Saboda ƙari na Mo element, juriyar lalatarsa da ƙarfin zafin jiki yana inganta sosai. Babban juriya na zafin jiki zai iya kaiwa digiri 1200-1300 kuma ana iya amfani dashi a ƙarƙashin yanayi mai tsauri. Abubuwan sinadaran sune kamar haka:
C: ≤0.08
ku:≤1
Mn: ≤2
P: ≤0.045
S: ≤0.030
Ni: 10.0 ~ 14.0
Kr: 16.0 ~ 18.0
Mo: 2.00-3.00
Menene bambanci tsakanin 316 thermos kofin da 304?
1. Bambance-bambance a cikin manyan sassa na karafa:
Abubuwan chromium na bakin karfe 304 da bakin karfe 316 duka 16 ~ 18% ne, amma matsakaicin abun ciki na nickel na bakin karfe 304 shine 9%, yayin da matsakaicin abun ciki na nickel na 316 bakin karfe shine 12%. Nickel a cikin kayan ƙarfe na iya haɓaka ƙarfin zafin jiki mai ƙarfi, haɓaka kayan aikin injiniya, da haɓaka juriya na iskar shaka. Sabili da haka, abun ciki na nickel na kayan kai tsaye yana rinjayar aikin gaba ɗaya na kayan.
2. Bambance-bambance a cikin kayan abu:
304 yana da kyawawan kaddarorin injiniyoyi daban-daban kuma yana da juriya mai yawa da juriya mai zafi. Shi ne bakin karfe da aka fi amfani da shi da kuma karfe mai jure zafi.
Bakin karfe 316 shine nau'in karfe na biyu da aka fi amfani da shi bayan 304. Babban fasalinsa shine ya fi juriya ga acid, alkali da zafin jiki sama da 304. Ana amfani dashi galibi a masana'antar abinci da kayan aikin tiyata.
Yadda za a gwada 316 karfe thermos kofin a gida?
Don sanin ko kofin thermos na yau da kullun ne, da farko kuna buƙatar bincika tankin ciki na kofin thermos don ganin ko abin da ke ciki shine bakin karfe 304 ko 316 bakin karfe.
Idan haka ne, ya kamata a sami "SUS304" ko "SUS316" akan layin. Idan ba haka ba, ko kuma ba a yi masa alama ba, to babu bukatar a saya ko a yi amfani da shi, domin irin wannan kofin thermos yana iya zama kofin thermos wanda bai cika ka'ida ba kuma yana iya shafar lafiyar mutane cikin sauki. Komai arha kar a saya.
Bugu da ƙari, kuna buƙatar duba kayan murfin, coasters, straws, da dai sauransu na kofin thermos don ganin ko an yi su da PP ko silicone mai cin abinci.
Hanyar gwajin shayi mai ƙarfi
Idan tanki na ciki na kofin thermos yana da alamar bakin karfe 304 da bakin karfe 316, to, idan ba mu damu ba, zamu iya amfani da "hanyar gwajin shayi mai karfi", zuba shayi mai karfi a cikin kofin thermos kuma bar shi ya zauna 72. hours. Idan kofin thermos ne wanda bai cancanta ba, to bayan an gwada, za a ga cewa abin da ke ciki na kofin thermos zai bushe sosai ko kuma ya lalace, wanda ke nufin akwai matsala game da kayan kofin thermos.
Kamshi don ganin ko akwai wani ƙamshi na musamman
Hakanan za mu iya yanke hukunci kawai ko kayan layi na kofin thermos sun cika ka'idoji ta hanyar jin daɗin sa. Bude kofin thermos ɗin kuma a ji daɗinsa don ganin ko akwai wani ƙamshi na musamman a cikin layin kofin thermos. Idan akwai, yana nufin cewa kofin thermos na iya zama wanda bai cancanta ba kuma ba a ba da shawarar ba. Shago. Gabaɗaya, ga kofuna na thermos waɗanda suka cika ƙa'idodi, ƙamshi a cikin kofin thermos yana da ɗanɗano kaɗan kuma ba shi da ƙamshi na musamman.
Kar ku kasance masu kwadayin arha
Lokacin zabar kofin thermos, ba dole ba ne mu kasance masu arha, musamman kofuna na thermos ga jarirai, waɗanda dole ne a saya ta tashoshi na yau da kullun. Dole ne mu yi taka tsantsan game da waɗancan kofuna na thermos waɗanda suka zama na al'ada kuma suna bin ƙa'idodi, amma suna da arha sosai. Babu abincin rana kyauta a duniya, kuma ba za a yi kek ba. Idan ba mu kasance a faɗake ba, za a ruɗe mu cikin sauƙi. Ba kome ba idan kun yi asarar kuɗi kaɗan, amma idan ya shafi lafiyar jaririnku, za ku yi nadama.
Lokacin aikawa: Oktoba-20-2023