Ngokubanzi, ukuze ufumane iipropathi eziphakamileyo zoomatshini, iqondo lokuphuma eliphezulu kufuneka likhethiwe. Nangona kunjalo, kwi-6063 Alloty, xa ubushushu obuphezulu bungaphezulu kwe-540 ° C, iipropathi zoomatshini beprofayili azisayi kuphinda zinyuswe, kwaye xa ziphantsi kwe-48 ° amandla e-C, amanye amandla angabinakho.
Ukuba iqondo lokushisa liphezulu liphezulu kakhulu, amaqamza, rocks, kunye nokutyibilika komhlaba kunye nokugqubuka kuya kuvela kwimveliso ngenxa ye-aluminium. Ke ngoko, ukuze ufumane iimveliso ezinomgangatho ophezulu womphezulu, amaqondo obushushu asezantsi asezantsi asetyenziswa rhoqo.
Izixhobo ezilungileyo zengongoma ephambili ukuphucula ukusebenza kwe-Aluminiyam exrusion, ngakumbi iziqwenga ezikhulu zeAluminiyam exshwe, iAluminiyam Rod Aluminiyam yeTyhi, kunye nesithando somlilo. Ukongeza, eyona nto ibaluleke kakhulu kukuba nomsebenzi ogqwesileyo.
Uhlalutyo lwe-thermal
I-Aluminimum Iibhanti kunye neentonga kufuneka zifudunyezwe ngaphambi kokufikelela kubushushu obufutshane kwiqondo lokushisa leSolvos, ukuze i-magnesium ye-aluminium inokunyibilika kwaye ihambe ngokulinganayo kwizinto ze-aluminium. Xa i-Aluminium Rod ifakwa kumntu ophumeleleyo, amaqondo obushushu atshintshile kakhulu.
Xa umntu ophumeleleyo eqala, amandla amakhulu etyhala etyhutyha i-rod etyhutyha i-alfinum iphuma kwi-fule hole, eveliswa ngamaqondo obushushu amaninzi, ukuze iqondo lobushushu leprogramu lingaphezulu kweqondo lokushisa. Ngeli xesha, i-magnesium iyanyibilika kwaye ihamba ngeenxa zonke, engazinzanga kakhulu.
Xa iqondo lobushushu liphakanyisiwe, akufuneki lingaphezulu kuneqondo lobushushu eliluqilima, kungenjalo i-aluminium iya kunyibilika, kwaye iprofayile ayikwazanga kwenziwa. Ukuthatha i-6000 ye-ALTEY ALTEY njengomzekelo, ubushushu be-Aluminium Rod kufuneka bugcinwe phakathi kwe-400-540 ° 8 ° C, kukhethwa ngo-470-500 ° C.
Ukuba iqondo lobushushu liphezulu kakhulu, liya kubangela ukukrazula, ukuba liphantsi kakhulu, isantya sokukhutshwa kwesantya siya kuncitshiswa, kwaye uninzi lwempikiswano oluveliswe kukupheliswa, lubangela iqondo lokunyuka linyuke. Iqondo lokushisa linyuka lilinganayo kwisantya sokuphendulwa kunye nengcinezelo yokuphuma.
Iqondo lokushisa le-Outlet kufuneka ligcinwe phakathi kwe-550-575 ° C, ubuncinci ngaphezulu kwe-500-530 ° C, kungenjalo iMagnesium ye-Aluminium ayikwazi ukunyibilikiswa kwaye ichaphazele iipropathi zensimbi. Kodwa akufuneki ukuba iphakame kuneqondo lokushisa eliqinileyo, iqondo lokuthengisa elikhulu kakhulu liya kubangela ukukrazula kwaye kuchaphazele umgangatho womphezulu weprofayili.
Iqondo lokushisa eliphethwe yi-aluminium rod kufuneka ilungiswe ngokudibeneyo nesantya sokwahlulahlula iqondo lokushisa lingaphantsi kweqondo lobushushu leSolvos kwaye lingaphezulu kuneqondo lesolvus kwaye lingaphezulu kuneqondo lobushushu le-solvus. Izabelo ezahlukeneyo zineqondo lobushushu elahlukileyo leSolvus. Umzekelo, ubushushu beSolvos abangama-6063 Aloty i-498 ° C, ngelixa i-6005 Aloty yi-51010 ° C.
Isantya seTrakta
Isantya seTractor sisibonisi esibalulekileyo sokusebenza kakuhle. Nangona kunjalo, iiprofayili ezahlukeneyo, iimilo, izabelo, ubungakanani, njlnjl. Iifektri zeprofayile zasentshona zeNtshona zinokufikelela kwisantya sendlela yokuphelisa iimitha ezingama-80 ngomzuzu.
Ireyithi ye-rod ye-rod ye-rod yenye into ebalulekileyo yemveliso. Ilinganiswe kwiimilimitha ngomzuzu kunye nesantya se-rod ye-rod ihlala ithembekile kunesantya setrektara xa sifunda ukusebenza ngempumelelo.
Iqondo lobushushu libaluleke kakhulu kumgangatho weeprofayili ezikhutshiweyo. Iqondo lobushushu lifanele ligcinwe malunga ne-426 ° C ngaphambi kokuphela, kungenjalo kuya kuvalwa ngokulula okanye iphinde yonakalise isisu. Injongo yokucinywa kuku "khupha" i-magnes ye-matnes ye-magnesis, ukuzinzisa i-magnesis engazinzanga yi-magnesium kwaye uthintele ekusombululeni, ukuze kugcinwe amandla eprofayili.
Iindlela ezintathu eziphambili zokuhamba zibandakanya: Ukuphola komoya, amanzi okupholisa, itanki lamanzi ephola. Uhlobo lokucinywa olusetyenzisiweyo luxhomekeke kwisantya sokuphendulwa, ubukhulu kunye neepropathi zeprofayili ezifunekayo zeprofayili, ngakumbi amabakala. Uhlobo lwe-Alloty luphawu olubanzi lobunzima kunye neepropathi ze-elastic ze-alloy. Iindidi ze-Aluminium ze-Aluminium zichazwe ngokweenkcukacha nguMbutho waseAmericam Alumnum, kwaye kukho amazwe amahlanu asisiseko:
F kuthetha "njengoko kudityaniswe".
O kuthetha "iimveliso ezenziwe nge-onNetled".
T Ithetha ukuba "inyangwe inyangwa".
I-W ithathelwa ingqalelo impatho yesisombululo.
H Ibhekisa kubushushu obungaphantsi kwe-alloys ezinyangekileyo "ukubanda" okanye "ukhathaza".
Ubushushu kunye nexesha zizinto ezimbini ezifuna ulawulo olungqongqo lokwaluphala. Kwizitifiketi zokuguga, zonke iinxalenye zeqondo lobushushu kufuneka zifane. Nangona ubushushu obushushu obuphantsi bunokuphucula amandla eeprofayili, ixesha elifunekayo kufuneka liye lande ngokufanelekileyo. Ukuze kufezekiswe ezona zinto zibalulekileyo zensimbi, kubalulekile ukukhetha i-Aleminium Allow kunye nefom yayo efanelekileyo, sebenzisa ubushushu obufanelekileyo, sebenzisa ubushushu obufanelekileyo, ukulawula ixesha lokuphucula isivuno, isivuno sesinye isalathiso esibalulekileyo semveliso ukusebenza kakuhle. Kuyinto engacacanga into yokufezekisa i-100% ye-Liven, kuba i-butts izakunqumla imixholo ngenxa yamanqaku e-pinch kunye nolwandle.
Ihlelwe ngoMeyi kaMeyi Jiang kwi-Aluminum
IXESHA LOKUQALA: IJuni-05-2023
