1. Intshayelelo
I-Aluminium Altmes kunye namandla aPhakathi oPhakathisiweyo oQinisekayo, ukuKhangela ubuntununtunu, ubuchule bempembelelo, kunye nokunganyangeki kwengqondo. Baqeshwa ngokubanzi kumashishini ahlukeneyo, njengama-elektroni naselwandle, ukwenza imibhobho yoMvelisi, iintonga, iiprofayili kunye neengcingo. Okwangoku, kukho imfuno eyandayo ye-6082 yealuminium. Ukudibana kwezidingo zentengiso kunye neemfuno zabasebenzisi, sazivavanya kwiinkqubo ezahlukeneyo zokufudumela kunye neenkqubo zokugqibela zonyango ezingama-6082-T6. Injongo yethu yayikukuchonga irejimeni yonyango eyanelisa iimfuno zomsebenzi wobugcisa kwimivalo.
2.Ezixhobo zokuhamba kunye nemveliso yokuhamba
2.1 Izinto zovavanyo
Ukuphosa i-IGNTS yobukhulu ф162 × 500 kwakuveliswa usebenzisa indlela yokuphosa kwaye iphantsi konyango olungafaniyo. Umgangatho wensimbi ye-ingots ehambelana nomgangatho wolawulo lwangaphakathi lwenkampani. Ukwenziwa kweekhemikhali kwe-6082 alloy kubonisiwe kwiTheyibhile 1.
2.2 Inkqubo yokuSebenza
Imisebenzi yovavanyo engama-6082 yayinemigca ye-ф14mm. Isikhongozelo se-Exturion sasine-diameter ye-ф170mm ene-4-hole yokuphuma kwe-4-hole yokuphuma kunye nokulandelelana kwe-18 18. Ukuhamba kwenkqubo ethile kubandakanya ukufudumeza i-Iyot, ukuphuma, ukucofa, ukulungisa isiseko, ukulungisa, ukungcungcutheka, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhanjiswa komgangatho, kunye nokuhambisa.
Iinjongo zokufunda
Injongo yolu phando yayikukuchonga iiparamitha zokunyanga ubushushu kunye neeparamitha zokugqibela zobushushu eziphembelela ukusebenza kwemivalo engama-6082-T6, ekugqibeleni ukufezekisa iimfuno zomsebenzi oqhelekileyo. Ngokwemigangatho, iipropathi zoomatshini wexesha elide ze-6082 alloy kufuneka zifezekise iinkcukacha ezidweliswe kwiTheyibhile 2.
4.Kendlela
4.1 Uphando lwe-Exturision Ubushushu boNyango
Ukupheliswa kobushushu bonyango kugxilwe kukugxila kwiziphumo zeqondo lobushushu be-Iyot kunye neqondo lobushushu le-traccer kwiipropathi zoomatshini. Ukhetho lweparamitha oluthile lucacisiwe kwiTheyibhile 3.
4.2 Isisombululo esomeleleyo kunye nophando oluphala lonyango
Uyilo lovavanyo lwe-orthogonal lwalusetyenzisiwe kwisisombululo esiqinileyo kunye nenkqubo yonyango lobushushu. Amanqanaba akhethiweyo anikezelwa kwiTheyibhile 4, kwitafile yoyilo ye-Orthogonal ibonakaliswe njenge-IJ8 (34).
5.USHERSTSHA kunye noHlatho
5.1 Iziphumo zokuvavanywa kobushushu bokuvavanywa kunye nohlalutyo
Iziphumo zovavanyo lokunyanga ubushushu lubonakaliswa kwiTheyibhile 5 kunye ne-1. Iisampulu ezisithoba zathatyathwa kwiqela ngalinye, kwaye izigaba zabo zentsebenzo zazimiselwe. Ngokusekwe kuhlalutyo lwe-thlographic kunye nobume bemichiza, irejimeni yonyango lobushushu yasekwa: i-phunch kwi-520 ° C kangangeentsuku ezingama-40 kunye nokwaluphala nge-165 ° C kangangeyure ezili-12. Ukusuka kwiTheyibhile 5 kunye ne-1, inokujongwa ukuba njengamaqondo obushushu e-cenbootion kunye neqondo lobushushu le-censusiso yonyuke, amandla e-thensiler kunye namandla okuvelisa inyuka ngokuthe ngcembe. Iziphumo ezilungileyo zafunyanwa kumaqondo obushushu e-450-5000 ° C kunye neqondo lobushushu le-450 ye-450 ° C, efezekisiwe iimfuno ezisemgangathweni. Oku kubangelwe sisiphumo sokusebenza okubandayo kuqaliswa kwiqondo lobushushu lokuphumelela, kubangela ukuba imida yengqolowa kunye nokwanda kwesisombululo esiqinileyo phakathi kwe-A1 kunye ne-mn ngexesha lokufudumeza ngaphambi kokucinywa, okukhokelela kwi-revreamenthes. Njengoko iqondo lobushushu lokuphendulwa liye landa, amandla aphezulu e-RM yemveliso ephuculwe kakhulu. Xa iqondo lokushisa ityhefu lasondela okanye ligqithile kubushushu be-Ingot, iskistor elinganayo Ke, iiparamitha ezifanelekileyo zonyango
5.2 Isisombululo esiqinileyo kunye neziphumo ezixineneyo ze-orthogonal zovavanyo kunye nohlalutyo
Itheyibhile 6 ityhila ukuba amanqanaba afanelekileyo yi-A3B1C2D3, ngokuKhangela kwi-520 ° C, iqondo lokuguga phakathi kweeyure ezili-16, kunye nexesha elininzi le-12, elikhokelela kumandla aphezulu kunye neplastiki yemivalo. Inkqubo yokuveza yeefom zenziwa sisisombululo esomeleleyo. Ekubumbeni ezantsi amaqondo obushushu, ukugxila kwesahluko sethutyana kuncitshiswa, kuncitshiswe amandla. Iqondo lokushisa elijikeleze i-520 ° lenza isiphumo sokwenza isiphumo sokucutha-kuqhutywa isisombululo esiqinileyo someleza isisombululo esiqinileyo. Ukuphumla phakathi kokucimeka kunye nokwaluphala okwenziwe, okt, ukugcinwa kobushushu begumbi, kuyaphembelela iipropathi zoomatshini. Oku kubizwa ngokukodwa kwiintonga ezingaqhutywa emva kokucinywa. Xa ithuba lokuphumla nokwaluphala lingaphezulu kweyure enye, amandla, ngakumbi isivuno, inciphise kakhulu.
5.3 Uhlalutyo loCwangciso lweSinyibilikhi
I-CARDICTIOFTARTATIONALSOFSOFSTALSHEALS kunye nohlalutyo oluphezulu lwenziwe nge-6082-T6 imivalo yamaqondo obushushu aqinileyo engama-520 ° C no-530 ° C. Iifoto ezinkulu eziphezulu ziveze i-surippral ehambelana nenqanaba elininzi elixhotyisiweyo lisasazwe ngokulinganayo. Uhlalutyo lokukhanya Indawo esembindini ibonakalise ingqolowa encinci nengalinganiyo, ngelixa imiphetho iboniswe yonke i-recyrytantry yengqolowa. Oku kubangelwe kukukhula kwe-crystal nuclei kwiqondo lobushushu eliphezulu, ukwenza inaliti yenaliti.
6. Ukuveliswa kokuziqhelanisa
Kwimveliso yokwenyani, amanani-manani okusebenza ngoomatshini aqhutywa kwiibhedi ezingama-20 zemivalo kunye neebatch ezingama-20 zeeprofayili. Iziphumo ziboniswa kwiitheyibhile 7 kunye ne-8. Kwimveliso yokwenyani, inkqubo yethu yokuphuma yenziwa kwiqondo lobushushu elibangelwa ziisampulu ze-T6, kwaye intsebenzo yendlela yadibana nexabiso lokujolisa.
I-7.concocing
. Iqondo lobushushu le-Green ye-430-400 c.
(2) Iiparamitha zokugqibela zobushushu ubushushu obulupheleyo ngonyaka we-165 ° 5 ° C, ixesha lokwaluphala iiyure ezili-12; Ukuphumla phakathi kokucinywa kunye nokwaluphala akufuneki kube ngaphezulu kweyure enye.
. Iqondo lobushushu eliqinileyo le-510-520 °; irejimeni yeminyaka eli-155-170 ° C kangangeyure ezili-12; Akukho mda othile kwithuba lokuphumelela kunye nokwaluphala. Oku kungafakwa kwizikhokelo zomsebenzi wenkqubo.
Ihlelwe ngoMeyi kaMeyi Jiang kwi-Aluminum
Ixesha lokuphumla: Mar-15 ukuya ku-2424
