Suuqa hadda jira, baayacmushtariyaal badan ayaa isticmaali doona bacaha aluminium-ku dahaaran iyo bacaha aluminium-foil-ka.Muuqaalkoodu asal ahaan waa isku mid, laakiin hawlahooda iyo muuqaalkoodu waa kala duwan yihiin.Kuwa soo socdaa waxay soo bandhigi doonaan faraqa guud ee u dhexeeya bacaha aluminium-foil-ka iyo bacaha aluminium-ku dahaaran.Waa maxay?
Bacaha aluminiumka ah waxaa lagu dahaadhay aluminium bir saafi ah oo saafi ah oo ku saabsan aflaanta caaga ah ee xaalad faaruq ah oo heerkulkeedu sarreeyo.Sababtoo ah dahaarka, doorka aluminium bir ah ay u keeni karto bacaha caagga ah ayaa dhab ahaantii ah saameyn qurxinta.Saamayn badan ma laha.
Bacda birta aluminiumku waxay ka samaysan tahay xaashi aluminium ah oo saafi ah, 0.0065MMna waa dhumucda ugu khafiifsan.Filimka aluminiumka ah ee aan lagu farsamayn habab kale ayaa waxyeello u geysan doona adiga oo si tartiib ah ugu garaacaya farahaaga.Inkasta oo filimka aluminiumku uu u muuqdo "daciif", haddana marka la barbardhigo walxaha kale ee isku dhafan, saamaynta maaddadu waa mid aad u xoog badan.Ka dib marka la isku daro, waxay hagaajin kartaa daboolka, sifooyinka xannibaadda, xajinta udgoonka, qarinta iyo hawlaha kale ee caagadaha.
Farqiga u dhexeeya muuqaalka ayaa ah sababtoo ah dhalaalka bacda aluminiumku maaha mid dhalaalaya sida kuwa aluminiumka ah, markaa milicsiga bacda aluminiumku uma fiicna sida filimka aluminiumka ah.Haddii aad u baahan tahay inaad kala soocdo, waxaad xannibi kartaa afka bacda oo waxaad arki kartaa gudaha bacda iftiin xoog leh.Boorsada iftiinka gudbisa waa bacda aluminium-plated, lidkeedana waa bacda biilka aluminium.
Farqiga u dhexeeya dareenka ayaa ah in bacda aluminium-ku dahaadhay ay ka fudud tahay oo ka jilicsan tahay bacda aluminiumka.
Laalaabista, bacda birta aluminiumka ah waxay u nugul tahay laalaabka dhintay iyo calaamadaha dhintay ka dib marka la laalaabo, laakiin bacda aluminiumku ma yeelan doonto saamayntan, waxayna si dhakhso ah u soo laaban doontaa ka dib marka la laalaado.
Waqtiga boostada: Jul-19-2021