Kofin thermos abu ne mai mahimmanci a rayuwarmu.Ka'idar rufewa na kofin thermos shine rage yawan asarar zafi don cimma sakamako mafi kyawun adana zafi.Kofin thermos yana da sauƙin amfani kuma yana da dogon lokacin adana zafi.Gabaɗaya kwandon ruwa ne da aka yi da yumbu ko bakin karfe tare da ɗigon ruwa.An rufe shi sosai.Matsakaicin rufin injin yana iya jinkirta lokacin zubar da zafi na ruwa da sauran abubuwan ruwa da ke cikin ciki don cimma manufar adana zafi.Bari mu koyi game da ilimin gano kofin thermos tare da microgram.
Abubuwan da aka haɗa a cikin rahoton gwajin kofin thermos:
Kofin thermos 304, Kofin thermos na yara, Kofin thermos bakin karfe, Kofin thermos na filastik, Kofin thermos mai ruwan shunayya, Kofin thermos na yumbu, Kofin thermos 316, da sauransu.
Vacuum rate, lalata juriya, gwajin kayan aiki, iyawar iya aiki, gano ƙaura, gwajin sakamako na rufi, gwajin aikin jiki, aikin tasiri, mannewa mai rufi, ingancin bayyanar, aikin rufewa, amfani, yin alama, tsinkaye, gwajin decolorization, babban amfani da manganate na potassium, shigarwa ƙarfi, saurin launi, karafa masu nauyi, iya aiki, wari, juriyar ruwan zafi na sassan roba, da sauransu.
Hanyar gano kofin thermos: 1. Bakin ƙarfe abu: samfuri ne mai kore kuma mai dacewa da muhalli wanda ya dace da ƙa'idodin ƙimar abinci na ƙasa.Samfurin yana da kariya ga tsatsa kuma yana jure lalata.Kofuna na bakin karfe na yau da kullun suna bayyana fari ko duhu a launi.Idan aka jika a cikin ruwan gishiri tare da maida hankali na 1% na rana guda, tsatsa za ta bayyana, wanda ke nuna cewa wasu abubuwan da ke kunshe sun wuce misali kuma zasu cutar da lafiyar ɗan adam.2. Kayan filastik: Gabaɗaya, murfin kofin thermos an yi shi da kayan filastik.Za a yi daidaitaccen ƙoƙon thermos da filastik mai ingancin abinci.Yana da fili mai haske, ƙarancin ƙamshi, babu burs, kuma ba shi da sauƙin tsufa bayan dogon amfani.In ba haka ba, samfur ne mai lahani.3. Capacity: Zurfin tanki na ciki da tsawo na harsashi na waje ya kamata su kasance daidai.Gabaɗaya, bambancin 16-18mm yana cikin kewayon al'ada.Matsayin gwajin gwajin thermos: GB/T 29606-2013 Matsayi na ƙasa don bakin karfe injin kofuna 35GB/T 29606-2013 Bakin karfe injin injin kofuna QB/T 3561-1999 Hanyoyin gwajin gilashin 56QB/T 4049-2016QB kofin shan ruwa 5035- 2017 Kofin Gilashin Layi Biyu GB4806.1-2016 Matsayin Tsaron Abinci na Ƙasa Gabaɗaya Bukatun Tsaro don Abubuwan Tuntun Abinci da Kayayyaki
Marubuci: Hukumar gwaji ta Microspectrum
Hanyar haɗi: https://www.zhihu.com/question/460165825/answer/2258851922
Source: Zhihu
Haƙƙin mallaka na marubucin.Don sake buga kasuwanci, tuntuɓi marubucin don izini.Don sake bugawa ba na kasuwanci ba, da fatan za a nuna tushen.
Lokacin aikawa: Oktoba-19-2023