Ukushisela Insimbi Ephansi Yezinga Lokushisa Eliphansi le-W707Ni I-Electrode Abaphakeli Bokushisela Induku Ephansi Ye-Hydrogen Isithombe Esifakiwe

Ukushisela Insimbi Yokushisa Okuphansi ye-W707Ni I-Electrode Ephansi Ye-Hydrogen Stick Abahlinzeki Bokushisela Induku

Incazelo emfushane:

I-W707Ni iyi-electrode yensimbi esezingeni eliphansi lokushisa equkethe i-Ni embozweni we-sodium ene-hydrogen ephansi.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Insimbi Yokushisa OkuphansiUkushiselaI-electrode

W707Ni

I-GB/T E5515-C1

Incazelo: I-W707Ni iyi-electrode yensimbi esezingeni eliphansi lokushisa equkethe i-Ni embozweni we-sodium ophansi we-hydrogen. Sebenzisa i-DCEP (i-electrode yamanje eqondile) futhi ingashintshwa kuzo zonke izikhundla. Insimbi efakiwe isenokuqina okuhle komthelela ku--70°C.

Isicelo: Isetshenziselwa ukushisela insimbi enezinga lokushisa eliphansi njenge-2.5Ni.

Ukwakheka kwamakhemikhali kwensimbi eshidiwe (%):

C	Mn	Si	Ni	S	P
≤0.12	≤1.25	≤0.60	2.00 ~ 2.75	≤0.020	≤0.025

Izakhiwo zemishini zensimbi yokushisela:

Into yokuhlola

Amandla okudonsa

I-Mpa

Amandla okukhiqiza

I-Mpa

Ukwelulwa

Inani lomthelela (J)

-70℃

Kuqinisekisiwe

≥540

≥440

≥17

≥27

Okuqukethwe kwe-hydrogen okusabalala kwensimbi egciniwe: ≤6.0mL/100g (indlela ye-glycerin) noma ≤10mL/100g (indlela ye-mercury noma ye-gas chromatography)

Ukuhlolwa kwe-X-ray: Ibanga lokuqala

I-current enconyiwe:

（mm）

Ububanzi benduku

2.0

2.5

3.2

4.0

5.0

(A)

Ukushisela Kwamanje

40 ~ 70

60 ~ 90

90 ~ 120

140 ~ 180

170 ~ 210

Isaziso:

I-electrode kumele ibhakwe ihora eli-1 ku-350℃ ngaphambi kokusebenza kokushisela;
Kubalulekile ukuhlanza izikali zikawoyela, amanzi kanye nokungcola okugqwalile ezingxenyeni zokushisela ngaphambi kokushisela;
Zama ukusebenzisa amandla amancane lapho ushisela, ushisela onamaleya amaningi kanye noshisela onama-multi-pass amaningi.

Okwedlule: I-AWS E7015-G I-Electrode Yokushisela Yensimbi Esezingeni Eliphansi W707 Izinduku Zokushisela Zensimbi Ezisezingeni Eliphansi

Olandelayo: Ukushisela Insimbi Yezinga Eliphansi le-AWS E7015-C2L I-Electrode Yokushisela I-W107 Izinduku Zokushisela I-Electrode Ephansi ye-Hydrogen Ukushisela I-ARC Stick