Kodi mukudziwa njira zisanu ndi imodzi zomwe zimagwiritsidwa ntchito pochizira ma aluminiyamu pamwamba?

1, Kuphulika kwa mchenga

Njira yoyeretsera ndi roughening pamwamba pazitsulo pogwiritsa ntchito mphamvu ya mchenga wothamanga kwambiri. Njira iyi ya zotayidwa pamwamba mankhwala akhoza kukwaniritsa mlingo wina wa ukhondo ndi roughness osiyana pamwamba pa workpiece, kusintha makina katundu wa workpiece pamwamba, potero kuwongolera kutopa kukana workpiece, kuonjezera adhesion ake kwa ❖ kuyanika, kutalikitsa kukhazikika kwa zokutira, komanso kuwongolera kusanja ndi kukongoletsa kwa zokutira.

2. Kupukutira

Njira yopangira makina yomwe imagwiritsa ntchito makina, mankhwala, kapena electrochemical njira zochepetsera kuuma kwa pamwamba pa workpiece, kuti apeze malo owala ndi ophwanyika. Kupukuta kumaphatikizapo kupukuta kwamakina, kupukuta kwamankhwala, ndi kupukuta kwa electrolytic. Pambuyo pa makina opukuta ndi electrolytic kupukuta, mbali za aluminiyamu zimatha kukwaniritsa galasi ngati zotsatira zofanana ndi zitsulo zosapanga dzimbiri, zomwe zimapatsa anthu malingaliro apamwamba, osavuta, komanso apamwamba.

3, kujambula waya

Kujambula kwazitsulo zazitsulo ndi njira yopangira kupanga mobwerezabwereza mbale za aluminiyamu ndi sandpaper kuti apange mizere. Kujambula kumatha kugawidwa m'mizere yowongoka, kujambula mizere yosakhazikika, kujambula mizere yozungulira, ndi kujambula ulusi. Njira yojambulira waya yachitsulo imatha kuwonetsa bwino tsitsi lililonse laling'ono, kupangitsa kuti chitsulo chiwale ndi chonyezimira chabwino cha tsitsi, ndipo mankhwalawa amaphatikiza mafashoni ndiukadaulo.