1. Zabi madaidaicin zazzabi
Madaidaicin zazzabi mai kyau shima muhimmin abu ne mai mahimmanci don samar da ingantacciyaAluminium. Kuskuren da ya dace kamar m hatsi da gashin tsuntsu crystal da sauki faruwa lokacin da zafin jiki yayi tsayi.
Bayan tsaftataccen hatsi, mai gamsu da zafin jiki na ruwa mai tsami 6063 aluminium zai iya zama daidai yadda ya kamata, yawanci tsakanin 720-740 ℃, saboda:
(1) Aluminum na ruwa ya zama mai kama da gyaran tsaftataccen hatsi da haddi na aminci mai sauƙi. (2) Akwai wani yanki mai ƙarfi sau biyu da yawa a cikin kukan a gaban sandar sandar sankara a cikin mashin. Babban zafin jiki mafi girma yana da yadudduka da yawa da yawa, wanda ke da dacewa ga rayar da gas cire daga gaban kuka. Tabbas, zafin jiki ba zai iya zama da yawa ba, matsanancin zafi zai iya rage lokacin da mai amfani na ciyawa kuma zai sanya hatsi da ɗan girma.
2. Lokacin da ake samun yanayi, cikakkiyar preheat, busasshiyar tsarin casting kamar tankan shunum don hana amsawar ruwa da aluminum mai ruwa don ƙirƙirar hydrogen sha hydrogen sha.
3 A cikin mashaya aluminium ya manta da rikicewa, don kada a yi amfani da kayan aiki don tsallakewar fim a ƙarƙashin kariya ta crystallization.
Wannan saboda irin kayan aikin ruwa na ruwa ruwa da ruwa mai narkewa ko kuma fim ɗin sabo da aka yi amfani da shi a aluminum ruwa.
Binciken yana nuna cewa fim ɗin oxide yana da ƙarfin adserption mai ƙarfi, ya ƙunshi fim ɗin 2%, lokacin da ruwa alump da kuma ruwa mai ɗaukar hoto da kuma slag.
4. Aluminum na alumini aluminum ruwa mai narkewa, tlivration yana da hanya mai amfani a cikin ruwa na aluminium, yawanci tare da pertomarfin kayan kwalliya, duk da irin nau'in tace tarko, ko da menene hanyar tace tace.
Don tabbatar da filltation na al'ada na aluminum mai ruwa, ya kamata a cire aluminum na ruwa daga tanki mai ruwa, saboda an cire alamu mai sauƙi a cikin tanki mai ruwa, saboda a cire aluminum na ruwa a cikin tanki mai gudana kafin tlivration.
Lokaci: Jan-17-2022