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I-electrode yensimbi engagqwali ye-E316L-16 Isithombe Esivelele
  • I-electrode yensimbi engagqwali ye-E316L-16

I-electrode yensimbi engagqwali ye-E316L-16

Incazelo emfushane:

Ukushisela kwe-E316L-16 kwekhabhoni ephansi kakhulu engu-18%Cr-12%Ni-2%Mo (insimbi engagqwali engu-316L)


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izinduku Zokushisela Zensimbi Engagqwali ze-AWS A5.4 E316L-16

I-AWS: SFA 5.4 E316L-16

I-IS: 5206 E19.12.2.LR16

IKHODI YE-ISO YE-EN: 3581-AE 19 12 3 LR 3 2

Izici Zokusetshenziswa:

I-E316L-16 iyi-electrode yohlobo lwe-lime-titania enikezwe ukusetshenziswa okuhle kanye nokushintshwa.

Njengoba insimbi ehlanganisiwe inesakhiwo se-austenite equkethe inani elifanele le-ferrite, ukumelana nokuqhekeka kuhle. Iyakwazi ukumelana nokugqwala kwe-intercrystalline esimweni esihlanganisiwe njengoba okuqukethwe kwekhabhoni kuncane futhi ukumelana nokugqwala kwe-intergranular kuphakeme kunokwe-E316L-16 futhi iqukethe i-Mo. Ukumelana nokushisa nakho kuhle.

I-E316L-16 inokumelana okuphezulu komswakama kanye nokumelana okuhle kwe-porosity.

UKUBUMBEKA KWAMAKHEMIKHALI KWAYO YONKE INSIMBI EWELDWE (%)

Isici

C

Mn

Si

Cr

Ni

Mo

S

P

Cu

Amaphesenti

≤0.04

0.50-2.50

≤0.90

17-22

11-14

2.0-3.0

≤0.030

≤0.04

≤0.75

IZINDAWO ZOKUSEBENZA ZEZINSIMBI EZISHINTSHIWE

I-UTS

Ukwelulwa

(i-MPa)

(L= 5d)%

545

40

IDATHA YAMANJE NOKUPHAKISHA: I-AC / DC(+)

Usayizi (mm)

5×350

4×350

3.15×350

2.5×350

Ibanga Lamanje (Ama-Amps)

150-180

110-140

80-100

60-80

Isisindo / Ibhokisi (kgs)

2.5

2.5

2.5

2.5

Isexwayiso:

1. Sebenzisa i-arc emfushane kanye ne-stringer bead ukuze unciphise ukufakwa kokushisa.

2. Qinisekisa ukuthi ama-electrode omile. Omisa kabusha ama-electrode ku-250-300°C ihora elilodwa.

Amanothi Ngokusetshenziswa:

Ububanzi bokuluka kufanele bube ngaphakathi kwezikhathi ezimbili nesigamu zobubanzi be-electrode.

Susa ukungcola okufana namafutha nothuli emseleni.

Yomisa ama-electrode ku-350 (662) imizuzu engama-60 ngaphambi kokusebenzisa.

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