Rufewar tantanin halitta mai ɗaukar sauti da hana sauti toshe kumfa Aluminum
1.Kemikal abun ciki.
Aluminum kumfa panel: 97% aluminum foda, 3% kumfa wakili, 1% TiH2
Ƙara viscose, 2% Ca. Su ne kashi na kare muhalli ba shi da gurɓatacce.
| Takardar bayanan Aiki (Pure Aluminum) | |||
| Yawan yawa(g/cm³) | Ƙarfin Ƙarfi(Mpa) | Karfin Lankwasa(Mpa) | Shakar Makamashi(KJ/M³) |
| 0.25 ~ 0.30 | 3.0 ~ 4.0 | 3.0 ~ 5.0 | 1000-2000 |
| 0.30 ~ 0.40 | 4.0 ~ 7.0 | 5.0 ~ 9.0 | 2000-3000 |
| 0.40 ~ 0.50 | 7.0-11.5 | 9.0-13.5 | 3000-5000 |
| 0.50 ~ 0.60 | 11.5 ~ 15.0 | 13.5 ~ 18.5 | 5000-7000 |
| 0.60 ~ 0.70 | 15.0-19.0 | 18.5-22.0 | 7000-9000 |
| 0.70 ~ 0.80 | 19.0-21.5 | 22.0-25.0 | 9000-12000 |
| 0.80 ~ 0.85 | 21.5 ~ 32.0 | 25.0-36.0 | 12000-15000 |
2.Electrical halaye na kayan.
Ƙarfafawar kayan kumfa na aluminum ya fi ƙanƙanta fiye da na ƙaƙƙarfan kayan aluminum.
Ƙarfin zafin jiki na kumfa aluminum ya fi ƙanƙara fiye da na aluminum mai ƙarfi, wanda shine kusan sau 0.1 - 0.2 na aluminum mai ƙarfi.
Bugu da kari, kumfa aluminum kuma yana da m, ba flammable, ba sauki ga hadawan abu da iskar shaka, ba sauki don samar da tsufa, mai kyau weather juriya,kyakkyawar farfadowa da halaye na farfadowa.
Kyakkyawan aikin kariya na lantarki: lokacin da mitar igiyar lantarki ta kasance 2.6-18GHz,
da electromagnetic garkuwa iya aiki na aluminum kumfa iya isa 60-90dB.
3.Corrosive halaye kayan.
Juriya na lalata: a cikin yanayin yanayin yanayi na ruwa na tsawon shekara guda, babu wani rashin daidaituwa a fili:
haɓaka yanayin lalata, gwajin gwajin gishirin ruwa na shekaru 2 ba tare da togiya ba. Nuna cewa juriya na lalata kumfa na aluminum yana da kyau sosai.
Don yin spraying anti-lalata jiyya, ƙara inganta lalata juriya.
4.Acoustic halaye.
20-40dB
5.Vibration halaye.
Ƙarfafawa mai ƙarfi na makamashi mai tasiri, ƙarfin makamashi zai iya kaiwa fiye da 50%, tsarin dandali na makamashi na 80% zuwa 90%, zai iya zama mai kyau sha na makamashi na waje, rage tasirin lalacewa.
Kumfa aluminium damping galibi yana nufin kyakyawar shawar girgiza ko karfin kuzari. Shawar girgiza ko juriya na tasiri yana da mahimmanci musamman don jigilar abubuwan hawa. Kumfa aluminum yana da kyau fiye da sauran kayan kumfa don ɗaukar ƙarfin ƙarfin tasiri, yana da isotropic a cikin aikin, shine kayan aiki mai mahimmanci.
Babban aikin damping da tasirin ƙarfin sha mai ƙarfi: ƙarfin damping na ƙarfe aluminium sau 5-10.
Aluminum kumfa tare da porosity na 50% yana da ikon ɗaukar fiye da 2.5MJ/M3C na makamashi lokacin da yake da bambancin 84%.
Yanke gefuna marasa daidaituwa a tsaye.
Yanke cikin kauri da abokan ciniki ke buƙata don yin kumfa na aluminum
Kumfa Aluminum shiryarwa
Samfura masu alaƙa
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Rufe Salon Aluminum Kumfa Panel
Ƙayyadaddun Samfuran Rufe-Cused-cell Aluminum Foam Panel Basic Feature Chemical Haɗin Kan 97% Nau'in Aluminum Nau'in Rufe-Tantanin Halitta 0.3-0.75g / cm3 Acoustic Feature Acoustic absorption Coefficient NRC 0.70 ~ 0.75 Mechanical Feature Tensile ƙarfi 27M3M Siffar Ƙarƙashin zafi 0.268W/mK Matsayin Narkewa Kimanin. 780 ℃ Extra Feature Electromagnetic taguwar ruwa garkuwar ikon Sama da 90dB ...
