Eyona nto igqwesileyo yeAluminiyam yeAluminiyam ekrwada kwiFoil yasekhaya
Ifoyile yasekhaya ibhekisa kwifoyile yealuminiyam, eyifoyile yentsimbi enealuminiyam njengeyona nto iphambili, kunye ductility elungileyo, iplastiki, ukumelana ne-corrosion kunye ne-conductivity. Eyona njongo yefoyile yasekhaya kukupakisha ukutya, Ubungqina bokufuma, anti-oxidation, ukugcina ngokutsha, njl., kwaye isetyenziswa kakhulu kubomi bemihla ngemihla. Ifoyile yasekhaya kufuneka ibenentsebenzo entle yokugcina izinto ezintsha, ukusebenza kokutywina kunye nokumelana nokubola. Ifoyile yasekhaya yenziwa ikakhulu ngealuminiyam, kwaye zikho 1-8 uthotho lwealloys aluminiyam. Yiyiphi i-aluminium alloy iyona nto ikhethekileyo kwi-foil yasekhaya?
Eli nqaku liza kukuxelela ukuba yeyiphi i-aluminium alloy eyona ifanelekileyo kwi-foil yendlu?
Phakathi kwe 1000-8000 uthotho ialloys aluminiyam, ii-alloys ezisetyenziswa ngokuqhelekileyo njengezixhobo zefoil yasekhaya 3003, 8011, 8079 kunye nezinye i-alloys. 3003 ingxubevange yi-Mn alloy equlethe 1.0% ~ 1.5% Mn, 0.6% Kwaye, kunye nemali encinci yeFe, Cu kunye nezinye izinto. Inokumelana nokugqwala okuhle, ukwakheka kunye nokusebenza kwe-welding, kwaye isetyenziswa ngokubanzi kwimveliso yeeradiyetha zomoya womoya, iitanki zamafutha, njl.
8011 ingxubevange yi-alloy ye-Al-Fe-Si equlethe i-0.5% ~ 0.9% Fe, 0.25% Si kunye nemali encinci yeCu, Mg kunye nezinye izinto. Inokuqina okuhle kunye ne-ductility, kwaye ifanelekile ukwenza izinto zokupakisha ukutya, izitya, iziciko, njl.
8079 ingxubevange yi-alloy ye-Al-Zn-Mg equlethe i-0.12% ~ 0.15% Zn, 0.05% Mg kunye nexabiso elincinci leCu, Fe kunye nezinye izinto. Inamandla aphezulu, imodulus elastiki ephezulu kunye nokuchasana kakuhle kokubola, kwaye ifanelekile ukwenza izinto ezahlukeneyo zokupakisha ezidibeneyo.
Phakathi kwezi zintathu, 8011 ifoyile yealuminiyam yeyona nto ixhaphakileyo kwifoyile yasekhaya. Aluminiyam 8011 I-foil inokuqina okuhle kunye ne-ductility, kwaye kulula ukuyiqhuba kunye nokwenza. Ngaxeshanye, ikwanayo neempawu zokugquma ezomeleleyo, kwaye akukho moya okanye ukukhanya okunokungena, ngoko ifanelekile kakhulu kwizinto zokupakisha ukutya, ezifana neebhokisi ze-aluminiyam yefoil yesidlo sasemini, ifoyile yealuminiyam yokugcina ukutya, njl.
Ifoyile ye-aluminiyam yasekhaya eyenziwe 8011 ialluminiyam ineempawu ezibalaseleyo. 8011 Ifoyile yealuminiyam yimathiriyeli eguquguqukayo kwaye isetyenziswa ngokubanzi. 8011 ialluminiyam ingxubevange yeyoluhlu lwe-8xxx, eziziingxubevange zealuminiyam eziqulethe ezinye izinto zokuphucula amandla, ukuqina kunye nokusebenza. Amacandelo aphambili e 8011 ingxubevange. Aluminiyam (Al): 97.5-98.5%, Intsimbi (Fe): 0.6-0.75%, Isilicon (Kwaye): ~0.5-0.8%, kwaye ikwaqulethe izixa ezincinci zobhedu, manganese, imagnesium, i-zinc kunye ne-titanium, ngokuqhelekileyo ngaphantsi kwe 0.1%. Oku kuqulunqwa kwe-alloy kunika i-alloy foil 8011 ukuxhathisa kakuhle kokubola, ukwakheka kunye neempawu ze-welding. Inamandla aphezulu kune-aluminiyam ecocekileyo kunye neempawu ezilungileyo zokupholisa, kwaye inokugcina indawo eqaqambileyo ixesha elide.
Enye yeepropathi eziphambili ezifunekayo kwifoyile yasekhaya kukumila kakuhle. 8011 i-alloy inokugqithwa ngokulula kumaphepha amancinci kakhulu ngaphandle kokuqhekeka okanye ukuphuka, naxa ifoyile ingaphantsi 0.01 mm ubukhulu. I-ductility yayo kunye neplastiki ivumela ukuba igoqwe okanye ishwabene, iyenza ilungele ukupakisha ukutya.
I-aluminiyam ngokwemvelo yenza umaleko we-oxide okhuselayo oxhathisa ukubola. Oku kwenza 8011 i-alloy lukhetho oluhle kakhulu lwe-foil yasekhaya njengoko ithintela ukusebenzisana nokufuma, iikhemikhali, kunye nokutya. Iqinisekisa ukuba i-foil ihlala izinzile kwaye ikhuselekile ukudibana nokutya.
Ukwakhiwa kweAluminiyam 8011 i-foil alloy iqinisekisa ukuba ayinayo ityhefu kwaye ikhuselekile ukudibana nokutya. Ayisebenzi ngokutya okuninzi, eyona nto ibalulekileyo xa isetyenziselwa ukupheka okanye ukugcina.
Nangona incinci kwaye ilula, ingxubevange aluminiyam 8011 inamandla abalulekileyo kunye nokuqina kwaye ingasetyenziselwa iinjongo ezahlukeneyo ekhaya. Oku kuyenza ilungele imisebenzi yemihla ngemihla efana nokupakishwa kokutya, ukoja, kunye nokugcina okuseleyo.
Enye yezona zinto zibalulekileyo zefoyile ye-aluminium yendlu kukukwazi ukusebenza njengesithintelo ekukhanyeni, umoya, ukufuma, kunye neebhaktheriya. 8011 I-alloy ayinamanzi kakhulu kwezi zinto, ukunceda ukugcina ukutsha kunye nomgangatho wokutya okupakishweyo.
I-Aluminiyam yi-conductor egqwesileyo yobushushu, eyenza 8011 i-alloy ilungele ukusetyenziswa okudinga ulawulo lobushushu, ezifana nokubhaka nokupheka. Iyakwazi ukumelana namaqondo obushushu aphezulu ngaphandle kokonakala okanye ukugcina ingqibelelo.
Enye inzuzo ye 8011 ingxubevange kukuba iphinde isetyenziswe ngokupheleleyo. Oku kwandisa isibheno sayo kubathengi abakhathalela indalo kunye namashishini. Inkqubo yokurisayikilisha ialuminiyam iyonga amandla, ukwenza ukhetho oluzinzileyo.
