Aluminom extrusion: B? aluminom alloy (deformation) ingot extrusion ?kp?zi usoro na extruder.

Aluminom alloy extrusion technology

Nhazi ?kwa nke ak?k? extruded:

Nkebi siri ike: enwegh? oghere na ngalaba ah?.

Oghere oghere: ngalaba profa?l? nwere oghere.

Nhazi na imewe nke extrusion d? mfe:

Tube otu extrusion anw? ab??: nke mb? b? a siri ike extrusion die.The nke ab?? b? oghere profa?l? extrusion die.The kp?mkwem owuwu b? d? ka nd?:

1) extrusion gb?mgb?m: a multi-oyi akwa cylinder ahu mere nke elu-ike alloy ígwè, nke nwere ike dismounted na n'ime lining.The ogologo kpebisiri ike d? ka extruder tonnage.Material: uwe 5CrMnMo, n'ime set 3Cr2W8V.

2) ebu nkwado: h? na ebu na ebu na mpe mpe akwa b? concentric, b? iji w?nye ebu, ebu na mpe mpe akwa inyeaka ngwa?r?.

3) anw? na mpe mpe akwa: na-anw? anw? na mpe mpe akwa na-anw? nwere otu size, ya ?kp?r?kp? b? ugboro 3 nke na-anw? ?kp?r?kp?, na-agba extrusion mgbali ?n? na die.Die na mpe mpe akwa, anw? onu size b? ubé ibu kar?a ebu. : alloy ngwá ?r? ígwè.

4) p?a ?n?: ngwa?r? inyeaka nke na-ach?p?ta na ebu anagh? agbanwe n'oge extrusion ma dak?tara ya na gb?mgb?m extrusion. A na-ekpebi ihe owuwu ah? na ogo ya dabere na ns?ghar? nke onye na-ewep?ta ihe.

5) gas? extrusion: ngwa ?r? inyeaka iji gbochie k?ntakt? kp?mkwem n'etiti eriri extrusion na metal nke a na-akp?p?ta.?d?d? mp?ga ya d? obere kar?a nke d? n'ime gb?mgb?m nke extrusion, na ?kp?r?kp? ya d? n'etiti 40 mm na 150mm.

6) ogwe osisi extrusion: mgbe ogwe osisi na-ar? ?r?, ? na-abanye na extrusion cylinder na k?ntakt? na mpempe akw?kw? extrusion. A na-etinye ntanye extrusion na nr?gide nke kachas? nke extruder.Material: 3Cr2W8V.

?nw? usoro nhazi usoro:

Single onu profa?l? ebu oghere nhazi: n'ozuzu b? ime ka ebu center nke ike nd?da na ebu center coincide.If mgbidi ?kp?r?kp? d?gas? ukwuu, na thinnest ak?k? kwes?r? ndokwa na etiti nke ebu.

Porous profa?l? anw? onu nhazi: n'ihi na obere ngalaba ma ? b? ngalaba symmetry b? ogbenye, na-ejikar? porous mold.The ohere n'etiti oghere nke porous ebu ekwes?gh? ?b? kwa obere.

Mkpebi nke ?nwu na-ar? ?r? eriri:

1) were ak?k? ah? dum d? ka akara aka, ebe ogologo oge na-ar? ?r? (oge 1.5 ruo 2) nke ngwugwu ngwaah?a a r?chara.

2) ogologo nke na-ar? ?r? gbalaga d? n'ak?k? ebe a na-ekwu okwu b? ogologo nke na-ar? ?r? gbalaga na nt?aka gbakwunyere 1mm.

3) nke nwere otu ?kp?r?kp?, ogologo warara na-ar? ?r? n'otu anya site na etiti ebu b? otu.

4) na-amalite site na etiti ebu ah?, mm?ba na mbelata nke ogologo oge na-ar? ?r? nke ? b?la d? anya nke 10mm nwere ike zoo aka na akw?kw? nd? d? mkpa.

5) mma efu na eriri na-ar? ?r?: ?t?t? oke mma na-enwegh? isi ga-emebi ike nke eriri na-ar? ?r? nke ebu.

Ng?ng? n'akuku:

Mgbe ogologo nke oghere na-anw? anw? na-ar? ?r? warara kar?r? 15 ruo 25mm, n'eziokwu, ?la ah? ad?kwagh? adaba na warara na-ar? ?r? n'ihi nbelata nha, n'oge a, enwere ike idozi ?n??g? ?la ah? site n'ak?k? mgbochi. Ak?k? d? n'etiti b?sbar na eriri extrusion nke eriri na-ar? ?r? b? Angle na-egbochi ya, yana mgbochi kachas? d? irè b? ogo 3 ruo 5.

N'elu Igha: n'ozuzu, Angle na-as?p?ta b? cone symmetrical ma ? b? cone nwere mmas? na ihu njedebe ?r? nke ebu.

Ihe d? n'elu b? ihe gbasara aluminom extrusion na aluminom extrusion technology met?tara iwebata; Any? b? nd? ?kachamara aluminom extrusion ationgha ?l? ?r?, nwere ike inye: arc aluminum extrusion, triangle aluminium extrusion na ?r? nd? ?z? ahaziri ahazi; Nn?? ?kp?t?r? ~