Nkhani Za Kampani

Ubwino Ndi Kuipa Pakati pa Magnesium Ndi Aluminium

2022-10-26


Ubwino:

1 Mtengo wosungunuka ndi 2/3 yokha ya aluminiyumu

2 Die casting kupanga bwino ndi 25% apamwamba kuposa aluminiyamu, kuponya nkhungu ndi 300-500K kuposa aluminiyamu, ndipo kutayika kwa thovu ndi 200% kuposa aluminium.

3 Maonekedwe a pamwamba ndi maonekedwe a magnesiamu amawonekera bwino kuposa aluminiyamu (chifukwa kutentha kwa nkhungu kumachepetsedwa, maulendo oyendera amatha kuchepetsedwa)

4 Moyo wa nkhungu ndi wowirikiza kawiri kuposa wa aluminiyamu (kapena kupitilira apo, kutengera mawonekedwe amkati)

5 Bevel angle ya magnesium ikhoza kukhala yaying'ono (machining wotsatira amatha kuthetsedwa), ndipo pamwamba pake amapangidwa bwino (chifukwa kukhuthala kwa magnesium ndikotsika)

Kuipa:

1 Poyerekeza ndi kuponya kwa aluminiyamu, kuponyera kufa kwa magnesium kumakhala ndi chiwopsezo chotsalira chotsalira (poyerekeza ndi chiwopsezo chotulutsa zinyalala za aluminiyamu).

2 Ndalama zopangira zida zopangira ma magnesium die casting ndizokwera. Poyerekeza ndi mphamvu yokoka ya aluminiyamu / kutsika kotsika / nkhungu ya nitrate ndi njira zina, makina oponyera ma magnesium ndi okwera mtengo kwambiri (chifukwa chakufunika kwamphamvu yolimba kwambiri komanso kuthamanga kwa jekeseni), ndithudi zokolola zake ndi 4 nthawi zakale.

3 Magnesium die-casting imafuna mtengo wokwera woyeserera komanso nthawi yayitali yopanga zoyeserera, pomwe zida zachitsulo (kupanga pogwiritsa ntchito ukadaulo wowotcherera wosavuta ndikukonza molingana ndi zojambula) kapena zigawo zapulasitiki (zotsika mtengo zopangira zida zogwiritsira ntchito zingagwiritsidwe ntchito) ndizosavuta.

4 Poyerekeza ndi kutsika kwa aluminiyumu kutsika kapena kuponyedwa kwachitsulo, kuponyera kwa magnesium kufa kumafuna ndalama zambiri za nkhungu. Chifukwa nkhungu yoponyera kufa ndi yayikulu komanso yovuta, imayenera kupirira mphamvu yolimba kwambiri (zowonadi, zokolola zambiri zimathanso kuchepetsa mtengo wa chinthu chimodzi).

5 Poyerekeza ndi aluminium kufa-casting, magnesium die-casting ili ndi 50K yotentha kwambiri, yomwe ndi 4% mpaka 2% (chifukwa cha ntchito yapamwamba ya magnesium).

6 Mtengo wobwezeretsa wa tchipisi ta magnesium. Zokwera kuposa aluminiyumu, tchipisi ta magnesium touma sizovuta kubwezanso, ndipo zonyowa zimakhala zovuta kwambiri. Muyenera kusamala kwambiri kuti mupewe moto.




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