UMGAQO-NKQUBO WOKUSETYENZISWA KWEENTLOKO YABASELUMUM YOKUGQIBELA

Intloko yokuphuma kwe-aluminium exrusion

Intloko yokuphuma kweyona nto ibaluleke kakhulu izixhobo ezichaphazelekayo kwiNkqubo yeAluminum Extrusion (Fig 1). Umgangatho wemveliso ecinezelweyo kunye nemveliso epheleleyo yomthengisi ophelelekileyo uxhomekeke kuyo.

Intloko ye-Figrisoon kwiNtloko yesixhobo esiqhelekileyo senkqubo yokuphumelela

Uyilo lwe-Fig 2 yeNtloko ye-Extrusion yeNtloko: I-TrustRusion Cake kunye ne-Extrusion Rod

Uyilo lwesi-3 oluqhelekileyo lweNtloko ye-Extrasion: I-Stem Stem kunye neKhowudi yeKhofu

Ukusebenza kakuhle kwentloko yokuphuma kuxhomekeke kwizinto ezinje:

Ukulungelelaniswa ngokubanzi komntu

Ukuhanjiswa kobushushu be-verrel

Ubushushu kunye neepropathi zomzimba ze-aluminium billet

I-Librication efanelekileyo

Ukulungiswa rhoqo

Umsebenzi wentloko yokuphuma

Umsebenzi wentloko yentloko ibonakala ilula kakhulu ekuqaleni. Eli candelo lifana nokuqhubeka kwentonga yentiyo kwaye yenzelwe ukutyhala i-Alloud kunye ne-aluminium ye-aluminium ne-aluminium ethambileyo. Ikhekhe yekhekhe le-Exturion kufuneka lenze le misebenzi ilandelayo:

Dlulisela uxinzelelo kwi-alloy kumjikelo ngamnye wexesha eliphezulu;

Ukwanda ngokukhawuleza phantsi koxinzelelo kumda omiselweyo (umzobo 4), ushiya kuphela ungqameko olucekeceke lwe-aluminium kwi-harder emnyama;

Kulula ukwahlula kwiBillet emva kokupheliswa kugqityiwe;

Hayi nayiphi na igesi, enokonakalisa umkhono okanye ibhlokhi yedummy ngokwayo;

Nceda ukusombulula iingxaki ezincinci ngolungelelwaniso lomatshini;

Ukwazi ukukhawuleza ikhutshwe / idlwengulwe kwi-rood rod.

Oku kufuneka kuqinisekiswe kukubona okuhle. Ukuphambuka ekuhambeni kwentloko yentloko evela kwi-Experruder Axis idla ngokwaziswa ngokulula ngokutyibilikiswa okungalinganiyo, ebonakalayo kumakhonkco eqhekeza lekhekhe. Ke ngoko, umshicileli kufuneka ulungelelaniswe ngononophelo kwaye rhoqo.

I-FIG 4 ye-radial ye-radial yekhekhe ekhutshiweyo phantsi koxinzelelo lwangaphandle

Intsimbi yentloko ye-Exturion

Intloko yokuphuma yinxalenye yesixhobo sokuphumelela esiphantsi koxinzelelo oluphezulu. Intloko yokuphuma yenziwa ngesixhobo sokufa (umzekelo, intsimbi ye-H13). Ngaphambi kokuqala amaphepha matshini, intloko yokuphuma intloko ishushu kubushushu obungama-300 ºсссс. Oku kukhulisa ukuxhathisa intsimbi kuxinzelelo lwe-surrm kwaye kuthintela ukuqhekeka ngenxa yokothuka.

Umzobo fit53

Iqondo lokushisa leBillet, isikhongozelo kunye nokufa

I-Billet Billet (ngaphezulu kwe-500ºC) iya kunciphisa uxinzelelo lwentloko yokuphuma ngexesha lenkqubo yokupheliswa. Oku kunokukhokelela ekuzuzeni ukwanda kwentloko yentloko, ebangela ukuba i-billlet yensimbi inyibilikiswe kumqolo phakathi kwentloko yentloko kunye nesitya. Oku kunganciphisa ubomi benkonzo yebhlokhi ye-dummy kwaye khokela iplastiki ebalulekileyo yeplasitiki yentsimbi yayo ngentloko. Iimeko ezifanayo zinokwenzeka ngezikhongozeli ezineendawo ezahlukeneyo zokufudumeza.

Ukunamathela kwintloko yokuphuma kwi-billle yingxaki enkulu. Le meko ixhaphake kakhulu yimigca emide yomsebenzi kunye ne-alloys ethambileyo. Isisombululo sanamhlanje kule ngxaki kukusebenzisa ioyile esekwe kwi-boron witride de kube sekupheleni komsebenzi.

Ukulungiswa kwentloko

Intloko yokuphuma kwentloko kufuneka ihlolwe yonke imihla.

I-Aluminium ye-Aluminium igqitywe luvavanyo olubonakalayo.

Jonga intshukumo yasimahla yentonga kunye neringi, kunye nokuthembeka kokulungiswa kwazo zonke izikrelemnqa.

Ikhekhe yekhekhe kufuneka isuswe kwiRegin veki nganye kwaye icocwe kwi-die etching Groove.

Ngexesha lokusebenza kwentloko yokuphuma, ukwanda okugqithisileyo kunokwenzeka. Kuyimfuneko ukulawula olu lwandiso ukuba ungabe mkhulu kakhulu. Ukonyuka kakhulu kububanzi be-washer yoxinzelelo kuya kuncitshiswa kakhulu ubomi bayo benkonzo.