5052 Aluminiyamu aloyi wa Al-Mg mndandanda aloyi, ndi osiyanasiyana ntchito, makamaka makampani yomanga sangakhoze kusiya aloyi izi, amene kwambiri zingamuthandize aloyi.Weldability kwambiri, kuzizira bwino processing, sangathe kulimbikitsidwa ndi kutentha mankhwala. , mu theka-ozizira kuumitsa pulasitiki ndi zabwino, ozizira kuumitsa pulasitiki ndi otsika, akhoza opukutidwa, ndipo ali sing'anga mphamvu.5052 aluminium alloyndi magnesium, yomwe ili ndi magwiridwe antchito abwino, kukana dzimbiri, weldability, mphamvu zolimbitsa thupi. Amagwiritsidwa ntchito popanga thanki yamafuta a ndege, chitoliro chamafuta, zigawo zazitsulo zamagalimoto zoyendera, zombo, zida, thandizo la nyali zam'misewu ndi ma rivets, zinthu za Hardware, chipolopolo chamagetsi, ndi zina zambiri.

Aluminiyamu alloy ali ndi zinthu zabwino kwambiri, makamaka kuphatikiza izi:

(1) Kupanga katundu

Njira yotentha ya alloy imakhala ndi pulasitiki yabwino. Kuwotcha ndi kufa kutentha kutentha kuchokera 420 mpaka 475 C, kuchita mapindikidwe matenthedwe ndi mapindikidwe> 80% mu kutentha osiyanasiyana. Kuzizira kopondaponda kumayenderana ndi gawo la alloy, kuzizira kopondapo kwa gawo la annealing (O) ndikwabwino, gawo la H32 ndi H34 ndi lachiwiri, ndipo boma la H36 / H38 silili bwino.

(2) Kuchita kwa kuwotcherera

Kachitidwe ka kuwotcherera gasi, kuwotcherera kwa arc, kuwotcherera kukana, kuwotcherera mawanga ndi kuwotcherera kwa msoko wa aloyiyi ndikwabwino, ndipo chizolowezi chong'ambika cha kristalo chimawonekera pamawotchi awiri a argon. Mawonekedwe a brazing akadali abwino, pomwe ntchito yofewa ya brazing ndiyosauka. Mphamvu zowotcherera ndi pulasitiki ndizokwera, ndipo mphamvu yowotcherera imafika 90% ~ 95% yamphamvu yachitsulo ya matrix. Koma kulimba kwa mpweya wa weld si mkulu.

(3) Machining katundu

Kudulira kwa alloy annealing state sikwabwino, pomwe kuzizira kozizira kumakhala bwino. Kutentha kwabwino kwambiri, makina ozizira ozizira, komanso mphamvu zolimbitsa thupi.

5052 Aluminiyamu aloyi ambiri ntchito kutentha mankhwala ndondomeko dzina ndi makhalidwe

1. kukalamba mwachibadwa

Kukalamba kwachilengedwe kumatanthawuza 5052 aluminiyamu aloyi zakuthupi mumlengalenga pansi pa kutentha kwa chipinda, kotero kuti bungwe lake ndi ntchito zake zisinthe. Kukalamba kwachilengedwe ndikosavuta, mtengo wake ndi wotsika, koma nthawi yayitali, imafunika masiku angapo mpaka milungu ingapo.

2.Kukalamba kochita kupanga

Kukalamba kochita kupanga kumatanthawuza za 5052 aluminiyamu aloyi zakuthupi pambuyo pa chithandizo cholimba cha yankho pa kutentha kwina, kuti afulumizitse kusinthika kwa minofu ndikukwaniritsa zofunikira. Nthawi yokalamba pamanja ndi yochepa, nthawi zambiri imakhala pakati pa maola angapo ndi masiku angapo.

3.Solid yankho + kukalamba kwachilengedwe

Yankho lolimba + kukalamba kwachilengedwe ndi5052 aluminium alloyzakuthupi choyamba olimba njira mankhwala, ndiyeno masoka kukalamba pansi firiji zinthu. Izi zimapereka mphamvu zabwino zakuthupi ndi kulimba, koma zimatenga nthawi yayitali.

4.Solid solution + manual kukalamba

Yankho lolimba + kukalamba kwamanja ndikuchiza 5052 aluminiyamu aloyi zakuthupi pambuyo pa chithandizo cholimba cha yankho, pa kutentha kwina, kufulumizitsa kusinthika kwa minofu ndikuwongolera magwiridwe antchito. Njirayi ili ndi nthawi yochepa ndipo ndi yoyenera pazofunikira zapamwamba pakuchita zinthu.

5.Axiliary malire

Kukalamba wothandiza amatanthauza kusinthika kwina kwa bungwe ndi magwiridwe antchito a 5052 aluminiyamu aloyi zakuthupi kudzera munjira yochiritsira yotentha pambuyo pomaliza njira yolimba + kukalamba kwamanja kuti ikwaniritse zofunikira zaukadaulo.

6.Kukalamba pambuyo pozizira mofulumira:

Kukalamba msanga pambuyo pozizira ndi njira yatsopano yochizira kutentha, yomwe imaziziritsa mwachangu zinthu za 5052 aluminium alloy mpaka kutentha kocheperako pambuyo pa chithandizo cholimba, ndikuchiza ukalamba pa kutentha uku. Njirayi imatha kusintha kwambiri mphamvu ndi kuuma kwa zinthuzo, ndikusunga mapulasitiki abwino komanso kulimba. Kukalamba pambuyo pa kuzizira kofulumira ndi koyenera pazochitika zomwe zimakhala ndi mphamvu zambiri, monga zigawo zamapangidwe m'munda wamlengalenga ndi ziwalo za thupi m'munda wopangira magalimoto.

7. Lamulo lokhazikika la malire

Kukalamba kwapang'onopang'ono ndikusunga 5052 aluminiyamu aloyi zakuthupi kutentha pa kutentha kwakukulu kwa nthawi pambuyo pa chithandizo cholimba cha mankhwala, ndiyeno mwamsanga utakhazikika ku kutentha kochepa kwa mankhwala okalamba. Njirayi imatha kulamulira mphamvu ndi pulasitiki ya zinthuzo, kuti zigwirizane ndi zofunikira zogwirira ntchito, zoyenera kumunda wazinthu zofunikira kwambiri.

8.Multiple lamulo la malire

Kukalamba kangapo kumatanthawuza ku 5052 aluminiyamu aloyi zakuthupi pambuyo pa chithandizo cholimba cha yankho ndi chithandizo chimodzi chokalamba kachiwiri. Njirayi imatha kukonzanso dongosolo la zinthuzo ndikuwongolera mphamvu ndi kulimba kwake, komwe kuli koyenera kumadera omwe ali ndi zofunikira kwambiri pakuchita zinthu, monga mbali za injini ya aero-injini ndi kapangidwe ka thupi la sitima yothamanga kwambiri.

5052 Aluminiyamu aloyi ntchito:

1.Munda wa Aerospace: 5052 aluminiyamu alloy ali ndi makhalidwe olemera kwambiri, mphamvu zambiri, kukana kwa dzimbiri ndi zina zotero, choncho amagwiritsidwa ntchito kwambiri m'munda wamlengalenga.

2.Automobile kupanga: 5052 zotayidwa aloyi amagwiritsidwanso ntchito kwambiri m'munda wa magalimoto kupanga.5052 Aluminiyamu aloyi ali kwambiri kukana dzimbiri ndi katundu kupanga bwino, ndipo akhoza kukonzedwa mu akalumikidzidwa zosiyanasiyana kudzera kuzizira mutu, Machining, kuwotcherera ndi njira zina. Popanga magalimoto, 5052 aluminium alloy imagwiritsidwa ntchito kwambiri mu mbale yagalimoto yamagalimoto, mbale yachitseko, hood ndi zida zina zamapangidwe, zomwe zimatha kuchepetsa kulemera kwagalimoto, kupititsa patsogolo chuma chamafuta komanso kuyendetsa bwino.

3.shipbuilding: 5052 Aluminium alloy ali ndi kukana bwino kwa dzimbiri komanso kukana kwamadzi a m'nyanja, kotero amagwiritsidwa ntchito kwambiri popanga zombo. Sitima yaikulu monga sitima yapamadzi, sitima yonyamula katundu ndi sitima yaing'ono monga bwato lothamanga, yacht, ndi zina zotero, zimatha kugwiritsa ntchito 5052 aluminiyamu alloy kupanga hull, kanyumba, mlatho wowuluka ndi mbali zina, kuti apititse patsogolo kayendetsedwe ka kayendetsedwe kake ndi moyo wa sitima.

4. Petrochemical industry field:5052 Aluminiyamu aloyiamagwiritsidwa ntchito kwambiri pamakampani a petrochemical chifukwa cha kukana bwino kwa dzimbiri. M'minda ya mafuta ndi gasi, 5052 zotayidwa aloyi nthawi zambiri ntchito kupanga akasinja yosungirako, mapaipi, exchanger kutentha ndi zipangizo zina. Pa nthawi yomweyo, 5052 zotayidwa aloyi akhoza kukonzedwa mu akalumikidzidwa mipope ndi kugwirizana kudzera kuwotcherera, kubowola, processing ulusi ndi njira zina, kusintha dzimbiri kukana kwa petrochemical zida.

5.Kupanga zida zapanyumba:5052 aluminium alloy imagwiritsidwa ntchito kwambiri popanga zida zapanyumba.5052 Aluminiyamu alloy imagwiritsidwa ntchito popanga TV backplane, radiator yapakompyuta, chitseko chafiriji, chipolopolo cha air conditioner, etc. Zida zapanyumba zopangidwa ndi 5052 aluminium alloy. sizokongola kokha m'mawonekedwe, komanso zimakhala ndi ntchito yabwino yochepetsera kutentha komanso kukana kwa dzimbiri.

Mwachidule, 5052 aluminium alloy yakhala yofunika kwambiri ya aloyi ya aluminiyamu chifukwa cha ntchito zake zabwino kwambiri komanso magawo ambiri ogwiritsira ntchito. Kaya muzamlengalenga, kupanga magalimoto, kupanga zombo, petrochemical kapena zida zapanyumba, khalani ndi udindo komanso gawo lofunikira. Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo komanso kufunikira kowonjezereka, chiyembekezo chogwiritsa ntchito 5052 aluminium alloy m'magawo osiyanasiyana chidzakhala chokulirapo.