Me yasa ake buƙatar cire ragowar danniya don aluminium alloys?

A lokacin sarrafa kayan aluminium (mirgina, extrusion, machining, walda da quenching), saura damuwa ba makawa zai haifar a cikin kayan - wannan yana aiki kamar tashin hankali mara-ganuwa a cikin ƙarfe. Idan ba a kawar da shi a kan lokaci ba, zai haifar da nakasar sassa, juriyar juriya daga ƙayyadaddun bayanai, fatattaka, har ma da rage juriyar lalata bayanan aluminum.

Maganin taimako na damuwa yana tsaye azaman muhimmin tsari don tabbatar da ingancin samfuran gami na aluminium, ko don amfani da bayanan martaba na aluminum da taga da kofa na yau da kullun, kayan aikin injin da aka yi daga bayanin martabar aluminium na masana'antu ko manyan sassan tsarin sararin samaniya. Ainihin, saura damuwa yana tasowa daga nakasar da ba ta dace ba ko sauye-sauyen zafin jiki a lokacin sarrafa gawa na aluminium, wanda ke hana bayanan extrusion na aluminium daga cikakken dawowa zuwa siffar su ta asali.

Ragowar damuwa ya samo asali ne daga tushe guda uku:

Na farko, rashin daidaituwa yanayin yanayin zafi. Ƙunƙarar zafi mai zafi da saurin sanyaya yayin warwarewar bayani (wanda aka karɓa don babban ƙarfin aluminum gami) da walƙiya suna haifar da ƙarancin zafi a cikin kayan.

Na biyu, nakasar filastik. Ƙarfin waje da aka yi amfani da shi a lokacin extrusion, mirgina da aikin sanyi yana haifar da rashin daidaituwa digiri na lalacewa tsakanin saman da ciki na abubuwan da ke ciki, yana barin damuwa ba zai iya zama cikakke ba.

Na uku, injin injina. Yanke ayyuka kamar niƙa da hakowa suna cire abu daga saman abubuwan da ake buƙata, tarwatsa ma'aunin damuwa na ciki da haifar da saura damuwa.

July 29, 2026