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E316L-16 ELECTRODE Ígwè anaghị agba nchara
  • ELECTRODE Ígwè E316L-16

ELECTRODE Ígwè E316L-16

Nkọwa Dị Mkpirikpi:

Ịgbado ọkụ nke obere carbon 18%Cr-12%Ni-2%Mo (ígwè anaghị agba nchara 316L)


Nkọwa Ngwaahịa

Akara Ngwaahịa

Mkpanaka ịgbado ọkụ AWS A5.4 E316L-16 nke igwe anaghị agba nchara

AWS: SFA 5.4 E316L-16

IS: 5206 E19.12.2.LR16

Koodu EN ISO: 3581-AE 19 12 3 LR 3 2

Njirimara na Ojiji:

E316L-16 bụ elektrọd ụdị lime-titania nke enyere ya nke ọma ma nwee ike ịgbado ọkụ.

Ebe ọ bụ na ígwè a na-ejikọta ihe niile nwere nhazi austenite nke nwere oke ferrite kwesịrị ekwesị, ike ịgbawa mgbawa dị mma. O nwere ike iguzogide nchara dị n'etiti kristal n'ọnọdụ a na-ejikọta ihe ebe ọ bụ na ọdịnaya carbon dị obere, ike iguzogide nchara dị n'etiti granular dịkwa mma karịa nke E316L-16, o nwekwara Mo. Ike iguzogide okpomọkụ dịkwa mma.

E316L-16 nwere oke iguzogide mmiri na ezigbo iguzogide porosity.

Ihe mejupụtara kemịkalụ nke ígwè niile e ji welded mee (%)

Ihe

C

Mn

Si

Cr

Ni

Mo

S

P

Cu

Pasentị

≤0.04

0.50-2.50

≤0.90

17-22

11-14

2.0-3.0

≤0.030

≤0.04

≤0.75

Njirimara MEKANỊKỤ nke Ígwè Weld niile

UTS

Ogologo

(MPa)

(L= 5d)%

545

40

DATA UGBU A NA NKWAKỌTA: AC / DC(+)

Nha (mm)

5 × 350

4×350

3.15 × 350

2.5 × 350

Oke Ugbu a (Amps)

150-180

110-140

80-100

60-80

Ibu / Katọn (kg)

2.5

2.5

2.5

2.5

Ịkpachara Anya:

1. Jiri obere arc na stringer bead gbochie okpomọkụ ịbanye.

2. Hụ na elektrọd ndị ahụ kpọrọ nkụ. Kpoo elektrọd ndị ahụ ọzọ na okpomọkụ 250-300°C ruo otu awa.

Ihe edeturu gbasara ojiji:

Obosara ịkpa ákwà kwesịrị ịdị n'ime okpukpu abụọ na ọkara nke dayameta elektrọd.

Wepụ unyi dị ka mmanụ na uzuzu n'ime oghere ahụ.

Kpoo elektrọd ndị ahụ na 350 (662) ruo nkeji iri isii tupu e jiri ya.

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