Wararka Warshadaha

  • Maxaa loo baahan yahay in lagu sameeyo dusha sare ee tuubada birta ah ee ka hortagga daxalka?

    Maxaa loo baahan yahay in lagu sameeyo dusha sare ee tuubada birta ah ee ka hortagga daxalka?

    Horumarka joogtada ah ee dhaqaalaha Shiinaha, waddanku wuxuu si xoog leh u horumariyaa warshadaha tamarta. Dhuumaha shidaalka iyo dhuumaha gaaska fogfog waa hab muhiim ah oo lagu ilaaliyo tamarta. Habka dhismaha ka-hortagga daxalka ee dhuumaha saliidda (gaaska), daaweynta dusha sare ee ka-hortagga corrosion ...
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  • Sida loola tacaalo rogrogayaasha birta birta ah ee wareega

    Sida loola tacaalo rogrogayaasha birta birta ah ee wareega

    Sida loola tacaalo rogo-rogooyinka birta birta ah ee wareega ah Iyadoo la raacayo xariiq toosan ama qalooc ama qayb fidsan qaybta qalooca ee birta xaashida ah oo la xoojiyey habka calamiga ah ee kor u kaca. Nooca Flanging: Marka loo eego dabeecadda qallafsanaanta, waxa loo qaybin karaa katiinado dhaadheer iyo nooca f...
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  • Tijaabada NDT

    Tijaabada NDT

    Tijaabada NDT macnaheedu waa iyada oo aan nacayb lahayn ama saamayn ku yeelan waxqabadka shayga la ogaaday, aan dhaawacmin marka la bixiyo si loo ogaado walxaha ururka dhexdiisa, isticmaalka walxaha aan caadiga ahayn ee qaabdhismeedka gudaha ama cilladaha kulka, dhawaaqa, iftiinka, korontada, magnetismka iyo falcelinta kale ee ay keenaan isbeddelada ku yimaada. ..
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  • Ogaanshaha dildilaaca

    Ogaanshaha dildilaaca

    Dildilaaca alxanka ee weelka cadaadiska ayaa inta badan iska leh dildilaaca qabow ee daahday, qaybintuna waa mid aad u ballaaran. Habka soo saarista weelka cadaadiska iyo dhismaha garoonka iyadoo fiiro gaar ah loo leeyahay, laakiin sababtoo ah "dib u dhac", iyada oo la raacayo ficilka cadaadiska xakamaynta, inta badan haa ...
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  • Been abuurka kulul iyo been-abuurka qabow

    Been abuurka kulul iyo been-abuurka qabow

    Been abuurka kulul macnaheedu waa ka been-abuurida biraha bannaan ee ka sarreeya heerkulka dib-u-crystalization ee la sameeyay. Astaamaha: yaraynta caabbinta qallafsanaanta biraha, sidaas darteed hoos u dhigista xoogga been abuurka xun ee loo baahan yahay si loo habeeyo walxaha, si aad u yareyso qalabka tonnaga ee qalabka; wax ka beddelka qaab-dhismeedka ingot...
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  • Saamaynta ka kooban birta ee daahan zinc

    Saamaynta ka kooban birta ee daahan zinc

    Marka mitirka birta birta ah ee birta ah, xulashada birta, sida caadiga ah tixgelinta ugu weyni waa: sifooyinka farsamada (xoogga, adkaanta, iwm.), waxqabadka iyo qiimaha. Laakiin qaybaha galvanized, ka kooban ee xulashada alaabta, tayada galvanizing-kuleylku wuxuu leeyahay g ...
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