Gacan gacmo-xireennada aluminium Waxaa loo doortaa qaab ciyaareed caadi ah oo naxaas ah ama xargaha naxaasta ah marka la xidho iska caabbinta, xoog, iyo iska caabbinta dhirta ayaa loo baahan yahay.
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Xaaladaha ugu habboon ee loo yaqaan 'bey'adda ugu habboon ee loo yaqaan' aluminium bronez 'gacmaha
1. Xaaladaha culeyska sare & cadaadiska
Waxa ugu fiican: mashiin culus, qalab macdanta, nidaamyada hydraulic.
Sabab?
Awoodda sare ee mudaharaad (illaa 900 MPA ee ku jirta xeryo-yadeeyaasha qaarkood).
Guryaha la-dagaallanka ee aadka u fiican, yareynta xijaab culus.
2. Deegaannada ku habboon & jawiga badda
Waxa ugu fiican: Shixnadaha rarka, meelaha xeerarka ka baxsan, bambooyinka biyaha badda, dhirta farxadda leh.
Sabab?
Iska ilaali caabbinta saliida ee sareeya (ka fiican naxaasta ama bir).
Waxay ka hortagtaa biroofouling (cufnaanta koriimka badda).
3. Codsiyada heerkulka-sare
Ugu fiican: birta birta, herries, qaybaha mashiinka.
Sabab?
Waxay sii jirtaa xoog ilaa 400-500 ° C (750-930 ° F).
Waxay ka hortagtaa daal kuleylka si ka wanaagsan kan caadiga ah ee naxaas ah.
4. Xaaladaha qaldama
Ugu fiican: Qalabka dhulka guuraya, bambooyin slurry ah, koollo yar yar.
Sabab?
Caabbinta aad u sarreysa sababtuna tahay aluminium aluminium ok okside.
Waxay gacanta ku hayaan ciid, grit, oo wax ka qaybgale ah oo ka fiican wax kafaynta jilicsan.
5. Soo-gaadhista kiimikada
Waxa ugu fiican: ka baaraandegista kiimikada, warshadaha gaaska, bambooyinka aashitada.
Sabab?
Waxay ka hortagtaa aashitada sulfuric, xalka alkaline, iyo hydrocarbons ka fiican naxaasta.
Goorma laga fogaanayaa aluminium naxaas ah?
Raad yar, codsiyada xawaaraha sare (ku habboon oo ku habboon saliida saliida loo yaqaan 'polymer' ama polymer ').
Heerkulka aadka u daran (wuxuu noqon karaa mid ka hooseeya hoostiisa -50 ° C / - 58 ° F).
Codsiyada xasaasiga ah ee xasaasiga ah (aluminium Naxjaarka ayaa ka qaalisan sida naxaasta caadiga ah / naxaas).
