Iprofayili ye-aluminium extrusion yindlela yokucubungula iplastiki. Ngokusebenzisa amandla angaphandle, intsimbi engenanto efakwe kwi-barrel ye-extrusion iphuma kumngxuma othile wokufa ukuze ifumane izinto ze-aluminium kunye nemilo efunekayo ye-cross-sectional kunye nobukhulu. Umatshini we-aluminium weprofayili we-extrusion uqukethe isiseko somatshini, isakhelo sekholamu yangaphambili, ikholomu yoxinzelelo, i-barrel extrusion, kunye nenkqubo ye-hydraulic phantsi kolawulo lombane. Ikwaxhotyiswe ngesiseko sokufa, i-ejector pin, ipleyiti yesikali, ipleyiti yesilayidi, njl.
Ngokomahluko wohlobo lwentsimbi kwiprofayili ye-aluminiyam ye-extrusion barrel, uxinzelelo kunye nemeko yoxinzelelo, i-extrusion direction yeprofayili ye-aluminium, i-lubrication state, i-extrusion yobushushu, i-extrusion speed, uhlobo okanye isakhiwo sesixhobo kunye nokufa. , imilo okanye inani lezithuba ezingenanto, kunye nemilo okanye inani leemveliso, iindlela ze-aluminiyam yeprofayili yokukhutshwa zinokwahlulwa zibe yindlela yokudlulisa phambili, indlela yokubuyisela umva, i-lateral extrusion. indlela, indlela ye-glass lubrication extrusion, indlela ye-hydrostatic extrusion, indlela ye-extrusion eqhubekayo, njl.
Inkqubo ye-aluminiyam yeprofayile ye-extrusion ibandakanya la manyathelo alandelayo:
1. Ukulungiswa kwezinto eziluhlaza: Ukushisa intonga ye-aluminium, into ekrwada yeprofayili ye-aluminium, kwiqondo lokushisa elithile, lifake kwi-extruder, kwaye ulungise isikhunta kwisixhobo somatshini.
2. I-Extrusion: Beka intonga ye-aluminium efudumeleyo kwi-mold profile ye-aluminium, ukushisa intonga ye-aluminium ukuze ufumane imo oyifunayo.
3. Ukuqulunqa: Sebenzisa izixhobo zokubumba kumatshini ukwenza iprofayili ye-aluminium ekrwada.
4. Ukupholisa: Beka iprofayili ye-aluminium ekhutshiweyo kwisixhobo sokupholisa ukwenzela ukupholisa ukuqinisekisa ukuba imilo yayo izinzile.
5. Ufakelo: Faka iprofayili ye-aluminium epholileyo kwisixhobo somatshini, uze usike ngokwenombolo yemitha yeprofayili ye-aluminium.
6. Ukuhlolwa: Sebenzisa izixhobo zokuvavanya ukwenza ukuhlolwa komgangatho kwiiprofayili ze-aluminium ezikhutshiweyo.
7. Ukupakishwa: Pakisha iiprofayili ze-aluminiyam ezifanelekileyo.
Kukwakho ezinye izilumkiso ngexesha lenkqubo yeprofayili ye-aluminium extrusion. Ngokomzekelo, iqondo lokushisa kufuneka lilawulwe ngokungqongqo ngexesha lokufudumeza ukuphepha ukuguqulwa okanye ukuqhekeka kwezinto ze-aluminium ngenxa yokushisa okuphezulu okanye okuphantsi kakhulu. Ngelo xesha, isikhunta kufuneka sigcinwe sicocekile ngexesha lenkqubo ye-extrusion ukuphepha ukuwohloka kumgangatho ophezulu wezinto ze-aluminium ngenxa yokungcoliswa kwesikhunta. Ukongeza, izinga lokupholisa kufuneka lilawulwe ngexesha lenkqubo yokupholisa ukuphepha iingxaki ezifana nokuqhekeka ngenxa yoxinzelelo olugqithisileyo lwangaphakathi kwi-aluminium ngenxa yokupholisa ngokugqithiseleyo. Iinkcukacha zezi zilandelayo:
1. I-mold extrusion kufuneka ifakwe ngokuchanekileyo okanye iqhutywe ngokuchaneka okuphezulu, kwaye umphezulu kufuneka ube nokugqiba okulungileyo ukuqinisekisa ukuba iphrofayili ye-aluminium ekhutshiweyo inomgangatho ogudileyo kunye nemilinganiselo echanekileyo.
2. Uyilo lwe-extrusion die kufuneka luthathele ingqalelo iimpawu zezinto eziphathekayo. I-die kufuneka ibe ne-grooves eyaneleyo okanye i-reinforcements yokunciphisa ukugoba ukugoba ukuqinisekisa ukuba iphrofayili ye-aluminium ekhutshiweyo inemilo ezinzileyo kwaye akukho deformation yokugoba.
3. Ngethuba lenkqubo yokukhupha, uxinzelelo lwe-extruder kufuneka lutshintshwe ukuze kuqinisekiswe ukuguqulwa kweplastiki yezinto eziphathekayo ngexesha lenkqubo ye-extrusion. Uxinzelelo oluninzi okanye oluncinci kakhulu luya kuchaphazela umgangatho weprofayili ye-aluminium.
4. Xa ukhupha iiprofayili ze-aluminium, i-coefficient yokwandisa i-thermal yezinto eziphathekayo kufuneka ithathelwe ingqalelo ukuphepha ukwandiswa kunye nokuguqulwa ngexesha lenkqubo yokukhupha. Ngoko ke, kuyimfuneko ukulawula isantya se-extrusion kunye nobushushu ukuqinisekisa ukuchaneka kwe-dimensional yeeprofayili ze-aluminium.
5. Nika ingqalelo ukugudiswa kobuso beprofayili ye-aluminium ukuqinisekisa ukubonakala komgangatho wemveliso ekhutshiweyo. Ukuba imikrwelo, i-oxidation kunye nezinye iziphene zifunyenwe phezu komhlaba, amanyathelo afanelekileyo kufuneka athathwe ukulungisa okanye ukubuyisela isikhunta.
6. Kuyimfuneko ukuba ubeke ingqalelo kwiqondo lokushisa leprofayili ye-aluminium ukuqinisekisa ukuba iimpawu zezinto eziphathekayo zihlala zingatshintshi ngexesha lokucubungula. Ukushisa okuphezulu kakhulu okanye okuphantsi kakhulu kuya kuchaphazela iimpawu zomatshini kunye nomgangatho wokubonakala kweeprofayili ze-aluminium.
7. Abaqhubi kufuneka bafumane uqeqesho lobuchwephesha kwaye babe nobuchule kwizakhono zokusebenza kunye neenkqubo ezikhuselekileyo zokusebenza ze-extruder ukuqinisekisa ukuba inkqubo yokusebenza ikhuselekile kwaye iyasebenza.
8. Ekugqibeleni, i-extruders, i-molds kunye nezinye izixhobo ezinxulumene nazo kufuneka zihlolwe kwaye zigcinwe rhoqo ukuze kuqinisekiswe ukusebenza okuqhelekileyo kwezixhobo kunye nokwandisa ubomi bayo benkonzo.
Ngamafutshane, inkqubo ye-extrusion yeeprofayili ze-aluminium ibandakanya iinguqu ezininzi kunye neeparitha zenkqubo eyinkimbinkimbi, ngoko kufuneka ilungiswe kwaye ilungiswe ngokwemiqathango ethile kwimisebenzi yangempela.
Ihlelwe nguMay Jiang esuka kwiMAT Aluminium
Ixesha lokuposa: Jul-17-2024
