Tabbataccen Ilimin Ilimi da Matsayin Bincike

Za a iya raba kayan tebur kusan zuwa iri uku: yumbu, gilashin gilashi da wuka & cokali mai yatsa.Yadda za a duba teburware?

Ceramic Tableware

In na baya,tukwanesun kasancela'akarias wadanda ba mai guba tablewareta jama'a yayin da akwaigubasanarwa don amfani dayumbu tableware. Tyana da kyau rufi (kyalli) dominsomeyumbu tablewaredauke da gubarsabodaidan yanayin zafi don yin burodiyumbus bai isa ba ko kumagilashiAbubuwan da ba su dace da ƙa'idodi ba, zai sa kayan abinci sun ƙunshimafi girmajagora.Yausheabinci lambobi tare da tableware, gubar soratsa tadagilashiing Layer da Mix da abinci.Saboda haka, dayumbusamfurin tare da kayan glazing mara daidaituwa akanƙayakumahangesurface, ko da fashe, badaceda za a yi amfani da matsayin tableware.Wkaza zabar dayumbu tableware, a hankalipaton yumbus damanuniya. If zai iya bayar aringisauti kamar aDutsen dutse, an nuna cewayumbus jikiyana lafiya.Abayan yin burodi, idan ya ba damsauti ta patting, sannan dayumbus ya karye ko ingancinyumbus jikitalaka ne.

Duban Ingancin Bayyanar

Ingancin bayyanar yumbu ya ƙunshi kewayon lahani na gama gari, kamar ƙyalli na samfurin, fari, bambancin launi da ƙayyadaddun bayanai, girman, daidaitawa, alamu da sauransu.

Gilashin Tableware

An nuna kayan tebur ɗin gilashi a matsayin babban taurin da aikin sinadari mai ƙarfi, kuma yana da lahani na mai rauni.Idan amfani da shi ba daidai ba, yana da sauƙi don haifar da fashewa.Teburin gilashin zai kasance mai tsabta kuma mai tsabta ba tare da abu mai guba ba amma gilashin gilashin gilashin na iya "mildew" wani lokaci, saboda gilashin yana lalata ruwa na dogon lokaci, sodium silicate a gilashin zai amsa tare da carbon dioxide a cikin iska kuma ya haifar da shi. farin carbonic acid crystal, wanda ke cutar da lafiyar ɗan adam.Don haka, ana amfani da wankan alkaline don cire shi.

Kafin amfani da shi a karon farko, kayan tebur na gilashin gama gari za a jiƙa a cikin ruwan vinegar don narkar da gubar.Yana da kyau a yi amfani da kayan gilashin gama gari don ƙunshi abin sha na acidic ko abinci kuma kayan gilashin da ke ɗauke da gubar za a guji yin amfani da su gwargwadon yiwuwa.

Kayan Teburin Da Wasu Kayayyaki Suka Yi

Bakin Karfe Tableware

Thebakin karfe tableware neamfanaas m bayyanar, iya ɗauka, mai sauƙin amfani,anti-lalatakuma anti-tsatsa, kuma shi neshahara da mutane. Tshi bakin karfe ne da shiferrochromehadawa danickel, molybdenumda sauran karafa.Tdon haka, ana buƙatar lura cewa ba ya ƙunshi gishiri, miya,vinegarda dai sauransu na dogon lokaci, wanda a cikinsaelectrolytezai mayar da martani da bakin karfe don tuntuɓar dogon lokaci, yana sa abin haɗari ya narkar da shi.

Plastic Tableware

Thena kowa roba tableware asali an yi su daga albarkatun kasa:polythenekumapolypropylene. Mafi yawandaga cikinsu akwai robobin da ba mai guba ba wanda ƙasa ta ganesashen lafiyas. IAn gwada cewa gubar da aka fitar,cadmiumda sauran karafa masu nauyikashis a cikin launuka masu launi na ɓangaren kayan tebur na filastik ba su da inganci.Tdon haka, darashin tsari, mara launi kumamara wariZa a zaɓi kayan tebur na filastik kamar yadda zai yiwu.

Bamboo Tableware

Mafi girmaabũbuwan amfãni daga bamboo tableware ne dace da safarar danyekayan aikikuma babusakamako mai gubadaga samfuran sinadarai.Hduk da haka, surauniyana da sauƙin zamagurbatacce kumato mildewidan aka kwatanta da sauran tableware.

Tableware mai amfani guda ɗaya

Single- amfanitableware yana nufin wani nau'in kayan abinci da za'a iya zubar da shi da aka yi da filastik,babban kumfa abu, PE mai rufi takardada dai sauransu.

Thegwaje-gwaje na bakin karfe tableware yafi hada da wadannan bangarori: 1. Appearance: karce, pitting,kumburida gurbatar yanayi.2. Na musamman dubawa: kaurihaƙuri, weldability, juriya lalata, polishing yi(BQ) (pitting) an hana su sosai yayin yin cokali.diba, cokali mai yatsa da dai sauransu,sabodasuna da wuya a cire su.Tlahanin bututu, gami da karce,kumburida gurbatar yanayi da dai sauransu, an hana su komai ga manyan kayan aiki ko ƙananan kayan aiki.3. Kaurihaƙuri: gabaɗaya, kauri da ake buƙatahaƙuris sun bambanta don samfuran bakin karfe daban-daban, kamar Class-II tableware davacuum kofin, da kauri haƙuri bukatun duka biyun su ne in mun gwada da high kamar yadda-3-5%. Hduk da haka, abin da ake buƙatar haƙurin haƙuri ga Class-I tableware shine-5%, da kauri haƙuribukatadomin karfe bututu ne-10%, da kauri haƙuribukatadominfirijikayan a hotel ne-8%kuma kaurin haƙuri da ake buƙata ta mai rarraba shine4% ~ 6%gaba ɗaya.Ma halin yanzu, daban-daban tallace-tallace samfurin a gida da kumakasashen wajezai kai ga daban-daban bukatun abokin ciniki ga albarkatun kasa kauri haƙuri.Generally, abokin ciniki yana da in mun gwada da high kauri haƙuribukatadon samfurin da aka shigo da shi yayin da abokin ciniki na cikin gida yana da ɗan ƙaramin haƙuribukata(la'akari daga farashin farashi), har ma da wasu abokan ciniki da ake buƙata-15%domin shi.4. Weldability: Abubuwan buƙatun don aikin walda sun bambanta daga dalilai na samfur daban-daban.Class-I tableware ba shi dabukatadon aikin walda a gaba ɗaya, har ma da wasutukwanekamfanoni.HDuk da haka, yawancin samfuran suna buƙatar kyakkyawan aikin walda don albarkatun ƙasa, kamar Class-II tableware,vacuum kofin, bututun karfe da na'urar dumama ruwa.5.Juriya na lalata: mafi yawanbakin cikisamfuran karfe suna buƙatar mai kyaujuriya lalata, kamar Class-I da Class-II tableware,kayan girki, mai dumama ruwa, mai watsa ruwada dai sauransu.Wasu 'yan kasuwa na wajes iya gudanarjuriya lalatagwada samfurori: zafi daRahoton da aka ƙayyade na NACLto tafasa, zubar da maganin bayan wani lokaci, wanke da bushe shi, auna asarar nauyi don tantancewalalatadigiri (bayanin kula: lokacin goge samfurin, sabodaabrasive zaneormtakarda dauke da Fe, zai kai gam taboa saman lokacin gwaji.) 6.Ayyukan goge baki(BQ): a halin yanzu, samfuran bakin karfe za su bi tsarin gogewa yayin samarwa.Oƴan samfura, irin su hita ruwa, mai ba da ruwa da sauransu ba sa buƙatar gogewa.TDon haka, ana buƙatar babban aikin goge goge don ɗanyen abu.


Lokacin aikawa: Janairu-12-2022