Spesifikasen
| OD:16-133mm | Tiknes:1.2-2.3mm |
| Prodaksen Stendet: JIS G3314,ASTM A463 / A463M ,EN10346etc{4}, | Gret: SA1C,SA1D,S1E,FS,DDS,DDS,DX53D,DX54D, DX54D |
| Alu koting:40g/40g,60g/60g,80g/80g,120g/120g | Raw samting: POSCO |
| Wok:Ol autobile eksos | Ol bren bilong otomobil:Renault, TOYOTA, JAC, Chery, Geely, na ol narapela |
| Kopresen oto pat fektori:Magneti Marelli(MM), WEIFU, GAC, TOYOTA |
Peking na Diliveri
Ol paket na warehaus bilong olgeta inspeksen na deliveri, na mekim gut sefti bilong ol prodak i mas bihainim gut ol standet prodak bilong ol kastoma. Mipela i givim ol paket na ol samting ol i mas mekim Ol spesel manmeri ol i makim ol long pepa, piksa, plastik rap, shrink film, na palet, i stap bilong lukautim ol yunifaid menesmen katon i. etc
Ol Instramen blong lukluk
Ol samting bilong masin (stretchim, hat) tes ikwipmen, proses pefomens (skwashing, krimping, flaring, rives ben, flattening) Tes ikwipmen, presa bilong win, haidrolik tes ikwipmen, intagraunular korosen tes ikwipmen, ol samting bilong testim sais bilong ol grein na ol narapela inspeksen ikwipmen i no inap long bagarapim ol samting na ol narapela inspeksen ikwipmen{1}}
Ol Karakteristik Bilong Stil Paip i makim
1. thermal refleksen propeti
Pes bilong aluminais stiel pepa i no naispela tasol tasol tu i gat gutpela refleksen pefomens. Long wanpela tempereja aninit long 500 digri , em i gat samting olsem 80% reflektiviti bilong lait; Reflektiviti long infrared em 95 pesen. Olsem na, ol Aluminium pepa i ken kamap long ol strongpela insulation baret o hat reflekta long ol hai-temperature aplikesen.
2. Korosen resistens
Long ol aion seris, aluminium i save strong moa long resistiv long Mn, Mo, Cr, W, Cd, Fe, na Zn. Tasol bikos aluminium oksait piksa yet i gat gutpela stebiliti, pes korosen resistens, antap long sampela envairomen kondisen, em i gutpela moa winim galvaniset stiel plet bilong en, em i wok long mekim wanpela samting i kamap gutpela tru long wanpela taim bilong rausim win i go insait long win. leit bilong Al2O3, we i mekim pes bilong stiel pepa i pas long kwiktaim{{4} Protektiv leya yet i stap gut tru na i no inap long sol, na em i oraitim em yet maski sapos ain pes i skrapim bihain. Olsem na, pepa i gat aluminium i gat strongpela korosen resistens long kemikal korosen i korosen{7}} .
3. Grinpela envairomen pefomens
Ol aluminais leja bilong aluminais stiel pepa i gat ol samting olsem aluminium, silikon, na ain. Sampela ol otoritativ institusen aninit long gavman bilong Japan i bin konfemim olsem aluminais ain pepa i no gat kemikel pasivesen i bihainim lo bilong kaikai haijin na em i no inap bagarapim helt bilong ol manmeri, na em i ken yusim stret long prosesing bilong ol man olsem em i save mekim wok long en, na em i ken yusim stret long prosesing bilong ol man olsem em i save mekim wok bilong stretim kaikai i no inap bagarapim man, na em i ken yusim stret long wok bilong prosesim kaikai i no inap bagarapim man, na em i ken yusim stret long wok bilong prosesim kaikai i no inap bagarapim man, na em i ken yusim stret long prosesim kaikai i no inap bagarapim helt bilong ol man, na em i ken yusim stret long wok bilong prosesim kaikai i no inap bagarapim man, na em i ken yusim stret long prosesim kaikai i no inap bagarapim helt bilong ol man, na em i ken yusim stret long prosesim kaikai.... ” frenli prodak. aluminium plet i save risaikel olgeta.
Ol Samting Bilong Ol Sil bilong Sil Bilong Ol Sil i gat Aluminis long en
Wanpela ain plet i gat aluminais em i wanpela kain kol rol ain plet olsem as samting, bihain long hot dip pleting prosesing i go het yet, pes koting em i wanpela aluminium-silikon aloi steel plet.
Wanpela stiel plet i gat aluminais i isi long weldim olsem wanpela plet ain plet ol i bin pletim, tasol ol kondisen bilong weldim i narapela kain.
Bikos aluminium metal i sofsof liklik, em i isi long bungim, na bikos long strongpela lektrik konduktiviti bilong en, thermal konduktiviti bilong welded hap i gutpela moa long dispela kol rol steel plet.
Koting bilong aluminais steel plet i antap moa long melting poin bilong galvanais stiel plet, em i no isi long ron, na melting eria i liklik, olsem na i no gat wok long yusim karent bilong weldim galvanais steel plet.
Long wankain taim, smok nogut ol i wokim long wok bilong weldim em i liklik tru, na dispela inap lukautim gut envairomen.
Ol metal elektrod inert ges welding (MIG) o MIG "sot ark" weldim i save stap gut wantaim Ar ges, bai ol i ken mekim gutpela stebiliti bilong weldim ark, olsem na weldim sputtering i go daun tru, na lukluk bilong weldim seam i klin na i luk gutpela'.
MIG o MIG "sotpela arc" weld i save gat liklik weldim voltej (olsem 15 i go inap 24V), na ol i save yusim ol titanium-taip elektrod long ol konvensenel weld.
Pasin bilong weldim
Taim ol i yusim hai-frikwensi o low-frikwensi weldim weldim teknoloji long prosesim aluminais steel plet i go insait long paip na ol narapela prodak, arere bilong ain plet i mas pinis pastaim long weldim.
Spot weldim bilong aluminais steel plet i nidim bikpela karent na klostu monitoring bilong weldim proses winim kol rol stiel plet. Long wankain taim, mentenens bilong elektrod i bikpela samting tru na ol i mas stretim long wanem taim bilong stopim defomesen bilong kontek pes.
Ifektiv wei blong extendem sevis laef blong elektrod hemi blong kalibretem gud welding nosel mo efektiv wota koling. Jenerol minimam kolkol wota hemi 7 L/min mo tempereja blong wota i no bitim 25 digri Selsias.
Bikos long konduktiv na thermal konduktiviti bilong koting, wanpela bikpela welding karent i nidim. Sferik elektrod bilong hat kopa aloi bai yusim.
Tebol we i kam daon i ol kondisen blong welding blong spot welding blong aluminised steel plet, we i blong refrens nomo (jenerol komesel gred, amaon blong kot i 40g/m2 long tugeta saed). Ol yusa oli mas stretem folem ol stret wok kondisen.
Dispela karent i save kamap oltaim i gutpela moa long kontinu karent long seam welding proses bilong ol aluminais stiel plet. kopa aloi knurling wil i gutpela long yusim long seam welding wild . inap long mekim kol.
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