EkhayaIAluminiyam Extrusion
Ikwaziwa ngokuba ziiprofayili zealuminiyam, zinde, iimilo ezomeleleyo eziveliswa ngenkqubo ye-aluminium extrusion. Inkqubo ibandakanya ukutyhala i-billet eshushu ye-aluminiyam kwi-die forming die, eyenza iiprofayili ezahlukeneyo zamacandelo.
Ezi profayili zisetyenziswa ngokubanzi kumashishini amaninzi ngenxa yokuguquguquka kwazo, ukuqina kunye nokusebenza kakuhle kweendleko.
Iqala ngokufudumeza i-billet ye-aluminiyam kwiqondo lokushisa elithile. Oku kwenza ukuba isinyithi sisebenziseke ngakumbi kwaye sifanelekile kwi-extrusion. Isithuba esivaliweyo sityhalelwa kwidayiti eyilelwe ngokukodwa kusetyenziswa i-hydraulic press okanye punch. Umngundo unika i-aluminium extrusion imilo efunwayo kunye neprofayili yecandelo. Emva kwe-extrusion, iphrofayili iyanqunyulwa ubude obufunekayo kwaye inokuthi iqhube iinkqubo ezongezelelweyo ezifana nonyango lomphezulu okanye umatshini.
Okokuqala, banomlinganiselo obalaseleyo wokomelela ukuya kubunzima, nto leyo ebenza bakhaphukhaphu kodwa bomelele. Oku kubenza balungele usetyenziso apho ukunciphisa ubunzima kubaluleke kakhulu, njengakwimizi-mveliso yeemoto kunye ne-aerospace. Okwesibini, inkqubo ye-extrusion inokudala imilo enzima kunye noyilo olunzima. Oku kuguquguquka kwenza ukuveliswa kweeprofayili ezilungiselelweyo ezihlangabezana neemfuno ezithile zesicelo. Okwesithathu, iiprofayili ze-aluminiyam zinokumelana nokukhula okuphezulu, okubavumela ukuba bamelane nemekobume erhabaxa ngaphandle kokubeka esichengeni isidima sabo sesakhiwo. Ukongeza, i-aluminiyam inokuphinda isetyenziswe kwakhona, iyenza ibe lukhetho oluhambelana nokusingqongileyo.
Kwicandelo lokwakha, ezi profayili zisetyenziswa kwizakhelo zefestile, iindonga zamakhethini kunye namacandelo esakhiwo. Ukunganyangeki kwe-corrosion, ubunzima obulula kunye ne-aesthetics ibenza bafaneleke kwizicelo zokwakha. Kwishishini leemoto, iiprofayili ze-aluminium zisetyenziswa kumacandelo e-chassis, abatshintshi bobushushu kunye neepaneli zomzimba. Amandla abo, ubunzima bokukhanya kunye nokuhanjiswa kwe-thermal kubenza balungele ukuphucula ukusebenza kakuhle kwamafutha kunye nokunciphisa ukukhutshwa. Ukongeza, imboni yombane isebenzisa i-aluminium extrusions kwiziko zobushushu, izibane ze-LED, kunye neendawo ezivaliweyo zombane ngenxa ye-thermal conductivity egqwesileyo. Amanye amashishini anje ngezothutho, oomatshini kunye neempahla zabathengi nazo ziyaxhamla ekusebenziseni iiprofayili ze-aluminium.
Iiprofayili zeAluminiyam zisetyenziswa kakhulu kumashishini ahlukeneyo ngenxa yokuguquguquka kwazo, ukuqina, kunye neempawu ezikhaphukhaphu. Zinokufumaneka kulwakhiwo, kwezothutho, kwizinto zombane, nakwezinye izinto ezininzi. Ngelixa i-aluminiyam inokumelana nomhlwa kunye nomphezulu ogudileyo, unyango lomphezulu luhlala lusetyenziswa ukomeleza inkangeleko kunye neempawu zayo. Olunye unyango oluqhelekileyo lomphezulu lweeprofayili ze-aluminium lubandakanya:
Ukugqiba kweMill: eyi aluminiyam ingxubevange umbala original extrusion ngqo ukusuka extruder. Okuthetha ukuba akukho mfuneko yonyango olungaphezulu.
Anodizing: I-Anodizing yinkqubo ye-electrochemical eyenza umaleko we-oxide okhuselayo kumphezulu we-aluminium, obangela ukwanda kokumelana nokubola kunye nobunzima. Ikwavumela iinketho zombala kwaye iphucule isibheno sobuhle be-aluminiyam.
Ukwaleka umgubo: Ukugquma umgubo kubandakanya ukufaka umgubo wokwaleka owomileyo kumphezulu wealuminiyam ngombane. Iiprofayili ezigqunyiweyo ke zinyangwa kwi-oveni, okukhokelela ekugqityweni kwexesha elide kunye nokukhangayo. Ukugquma komgubo kubonelela ngokhuseleko olubalaseleyo kwimozulu, kwimitha ye-UV, kunye nokuqhawuka.
Ukugudisa: Ukupholisha yinkqubo yomatshini eyenza indawo egudileyo kunye nekhazimlayo kwiiprofayili ze-aluminium. Iphucula imbonakalo yeeprofayili kwaye ibanika ukugqiba okufana nesibuko.
Ukubrasha: Ukubrasha yindlela yonyango yomphezulu eyenza iipateni zebrashi ezinqamlezileyo okanye ezijikelezayo kwiiprofayili ze-aluminiyam. Inokunika imbonakalo yangoku kunye nesitayile kwiiprofayili kwaye ihlala isetyenziswa kwizicelo zezakhiwo.
I-Electrophoresis: I-Electrophoresis yinkqubo yokugquma i-electrochemical eqinisekisa ukuba iyunifomu kunye ne-corrosion-resistant finish kwiiprofayili ze-aluminium. Ibonelela ngokuncamathela okulungileyo kwaye yongeza ukuqina kweeprofayili kunye nokumelana nemozulu.
Iiprofayili ze-Aluminiyam zinokwenziwa kusetyenziswa amabakala ahlukeneyo e-aluminium alloy, nganye ineempawu zayo ezizodwa. Amanye amanqanaba asetyenziswa ngokuqhelekileyo e-aluminium alloy kwiiprofayili abandakanya:
6063: Eli lelona bakala liqhelekileyo le-aluminiyam ye-alloy esetyenziselwa iiprofayili. Ibonelela ngokugqithiswa kakuhle, ukumelana nokugqwala, kunye nokugqitywa komphezulu. Isetyenziswa ngokubanzi kwizicelo zezakhiwo, ezinje ngezakhelo zefestile, iifreyimu zeengcango, kunye neendonga zamakhethini.
6061: Yi-alloy yokuqina okuphezulu kunye nokusebenza kakuhle kunye nokuchasana nokugqwala okuhle. Ifumana izicelo kumacandelo aselwandle, iindawo zesakhiwo, kunye namashishini othutho.
6082: Iyaziwa ngamandla ayo akhethekileyo kunye nokuxhathisa ukubola, i-alloy ye-6082 idla ngokusetyenziswa kwizakhiwo kunye nezicelo zothutho, ezifana neebhulorho, iitrasi kunye nezixhobo zemoto.
6005: Le alloy ine extrudability elungileyo kunye namandla. Ihlala ikhethwa kwiiprofayili ezifuna umatshini onzulu, onjengendawo yokutshisa ubushushu kunye neendawo ezivaliweyo zombane.
7005: Yi-alloy ephezulu kunye nokuqina okulungileyo. Ilungele izicelo ezifuna imfezeko yolwakhiwo oluphezulu, njengezakhelo zebhayisekile, iinxalenye zemoto, kunye nezixhobo zemidlalo.
Le yimizekelo nje embalwa yamabakala amaninzi e-aluminium alloy afumanekayo ekuveliseni iiprofayili. Ukukhethwa komgangatho we-alloy kuxhomekeke kwiimfuno ezithile zesicelo, kubandakanywa amandla, ukuxhathisa ukubola, ukugqithiswa, kunye nokugqitywa komphezulu.