Enamel

Enamel,a matsayin kayan ado mai tsayi mai tsayi da kayan kariya, ana amfani dashi sosai a cikin samar da masana'antu da rayuwar yau da kullum.Ba wai kawai kyakkyawa ba ne kuma mai dorewa, amma har ma yana da kyakkyawar kwanciyar hankali na sinadarai da juriya na lalata.Daga hangen nesa na samar da masana'antu, tsarin masana'antu na enamel wani tsari ne mai rikitarwa wanda ya haɗu da kimiyyar kayan aiki, injiniyan sinadarai, da fasaha mai kyau na sarrafa kayan aiki, wanda ya haɗa da zaɓin albarkatun kasa, shirye-shirye, sutura, da harbe-harbe.

1. Ma'anar da abun da ke ciki na enamel

Enamel wani abu ne mai haɗe-haɗe da aka samar ta hanyar narkar da kayan gilashin inorganic a kan matrix ɗin ƙarfe da sanya su cikin yanayin zafi.Babban abubuwan da aka haɗa sun haɗa da glaze (silicate, borate, da dai sauransu), masu launin launi, sauye-sauye, da wakilai masu ƙarfafawa.Daga cikin su, glaze shine tushe don samar da enamel Layer, wanda ke ƙayyade yanayin jiki da sinadarai na enamel;Ana amfani da masu launi don haɗa launuka;Flux yana taimakawa glaze ya kwarara yayin aiwatar da harbe-harbe, yana tabbatar da shimfidar glaze mai santsi;Masu haɓakawa suna haɓaka ƙarfin injiniya da mannewa na sutura.

2. Shirye-shiryen albarkatun kasa

Mataki na farko a cikin samar da enamel shine zaɓi da pretreatment na albarkatun kasa.Ƙarfe na ƙarfe yawanci ana yin shi da ƙarfe, ƙarfe, aluminum, da dai sauransu, kuma ya kamata a zaɓi kayan da ya dace da kauri bisa ga buƙatun aikace-aikacen.Shirye-shiryen glaze ya haɗa da haɗakar da albarkatun kasa daban-daban a cikin rabo, niƙa su zuwa wani nau'i mai kyau, don tabbatar da daidaituwa da ingancin murfin ƙarshe.A wannan mataki, ana buƙatar gwaji mai tsanani don tabbatar da cewa babu ƙazanta, don kada ya shafi inganci da aikin enamel Layer.

3. Maganin saman

Kafin rufewa, ana buƙatar tsabtace ƙarfe na ƙarfe kuma a bi da shi don cire maiko, fata mai oxide, da sauran gurɓataccen abu.Hanyoyi na yau da kullun sun haɗa da raguwa, wanke acid, phosphating, da dai sauransu. Wannan mataki yana da mahimmanci don inganta ƙarfin haɗin kai tsakanin enamel Layer da karfe.

4. Tsarin enamelling

Ana iya raba tsarin sutura zuwa kashi biyu: hanyar bushewa da hanyar rigar.Dry hanyoyin yafi hada electrostatic foda spraying da fluidized gado immersion shafi, waxanda suke dace da manyan-sikelin sarrafa kansa samar, iya yadda ya kamata sarrafa shafi kauri, kuma su ne muhalli abokantaka.Hanyar rigar ta haɗa da suturar nadi, suturar tsoma, da kuma feshin feshi, waɗanda suka fi dacewa da sifofi masu rikitarwa da ƙananan samar da tsari, amma suna da haɗari ga gurɓatar muhalli da matsalolin da ba su dace ba.

5. Konawa

Samfurin da aka lullube yana buƙatar ƙonewa a babban zafin jiki, wanda shine mahimmin mataki na ƙirƙirar ƙirar enamel mai inganci.Yawan zafin jiki na harbe-harbe yana tsakanin 800 ° C da 900 ° C, dangane da tsarin glaze da nau'in substrate.Yayin aikin harbe-harbe, glaze yana narkewa kuma ya rufe saman karfe.Bayan sanyaya, yana samar da Layer enamel mai wuya da santsi.Wannan tsari kuma yana buƙatar kulawa mai ƙarfi na ƙimar dumama, lokacin rufewa, da adadin sanyaya don hana faruwar lahani kamar fasa da kumfa.

6. Quality dubawa da kuma post-aiki

Bayan harbe-harbe, samfuran enamel suna buƙatar yin ingantaccen bincike mai inganci, gami da duba kamanni, gwajin juriya, gwajin ƙarfin injin, da sauransu. Ana buƙatar gyara ko goge samfuran da ba su cancanta ba.Bugu da kari, ya danganta da abin da aka nufa na amfani da samfurin, ana iya buƙatar ƙarin matakai kamar taro da marufi.

7. Filin aikace-aikace

An yi amfani da enamel sosai a wurare da yawa saboda kyakkyawan aiki.A cikin masana'antar kayan aikin gida, irin su tanda, injin wanki, na'urar bushewa, da dai sauransu, layin enamel ba kawai kyakkyawa ne da sauƙin tsaftacewa ba, har ma yana jure yanayin zafi da lalata.A cikin kayan ado na gine-gine, ana amfani da farantin karfe na enamel don bango na waje, tunnels, tashoshin jirgin karkashin kasa, da dai sauransu saboda kyawawan launi da kuma tsayayyar yanayi.Bugu da ƙari, kayan aikin likitanci, kayan aikin sinadarai da sauran fagage suma suna amfani da samfuran enamel sosai, suna cin gajiyar kwanciyar hankalinsu mai kyau da halayen kashe ƙwayoyin cuta.

Kammalawa

Gabaɗaya, samar da masana'antar enamel wani tsari ne mai rikitarwa wanda ke haɗa dabarun gargajiya tare da fasahar zamani.Kayayyakin da aka gama ba wai kawai suna nuna cikakkiyar haɗin kai na kayan ado da aiki ba, har ma suna nuna ci gaban kimiyyar kayan aiki da fasahar kere kere.Tare da ci gaba da ci gaban fasaha, samfuran enamel suna motsawa zuwa mafi kyawun yanayi, ingantaccen aiki, da jagora mai yawa, ci gaba da biyan bukatun fannoni daban-daban.

Duk wani bincike don simintin gyare-gyare, ƙirƙira ko sassa na injina, da fatan za a iya tuntuɓar mu a kowane lokaci.

Annie Wong:  welongwq@welongpost.com

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