AWS D507 Electrode zo Gusudira zikora neza zikoreshwa mu gusudira mu buryo burambye. Ishusho yagaragaye

Ama-electrode yo gusudira ya AWS D507 akoreshwa mu gusudira ambara inkoni zo gusudira zidashobora kwangirika mu gusudira arc

Ibisobanuro bigufi:

Iyi ni electrode yo gusudira ikoreshwa mu gusudira hejuru y’ibyuma bya karuboni cyangwa alloy steel shafts hamwe na valves bifite ubushyuhe buri munsi ya 450 ° C.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

IKORESHA:

Iyi ni electrode yo gusudira ikoreshwa mu gusudira hejuru y’ibyuma bya karuboni cyangwa alloy steel shafts hamwe na valves bifite ubushyuhe buri munsi ya 450 ° C.

IKIGANIRO CY'IBYUMA BYABITSWE (%):

	C	Cr	S	P	Ibindi bice by'igiteranyo
agaciro k'ingwate	≤0.15	10.00 ~ 16.00	≤0.030	≤0.040	≤2.50
Agaciro k'urugero	0.13	13.34	0.006	0.022	-

UBUKOMERE BW'INYUBAKO:

(Ikonjeshwa n'umwuka nyuma yo gusudira) HRC ≥ 40

UKO URUGERO RWA REBA (DC + ):

Umwanya wa elektrode (mm)	φ3.2	φ4.0	φ5.0
Umuyoboro wo gusudira (A)	80 ~ 120	120 ~ 160	160 ~ 200

IBIKURIKIRA:

Electrode yo gusudira ⒈ igomba kuba 300 ~ 350 ℃ mu gihe cyo guteka isaha 1.

⒉ Gusudira mbere y'uko igikoresho gishyuha kugeza kuri 300 ℃ hejuru, nyuma yo gusudira hakoreshejwe uburyo butandukanye bwo kuvura ubushyuhe bushobora gutuma habaho ubukana bukwiye.

INKONI ZO GUSHUDURA AWS E6010:

AWS E6010 ni ubwoko bwa electrode zo gusudira zo mu bwoko bwa cellulose-Na, zihariye kuri DC. Ikoresha ikoranabuhanga rigezweho ryo mu mahanga, ifite ARC yinjirira mu buryo bwimbitse, slags nke, yoroshye gutandukana, ifite ubushobozi bwo gusudira bwinshi, ifite imikorere myiza. Ishobora gukoreshwa mu gusudira ahantu hose, gusudira hejuru no hasi n'ibindi. Ishobora kugera ku ngaruka zo gusudira impande zombi ku ruhande rumwe.

IKORESHWA:

Inkoni zo gusudira AWS E6010 ahanini zikoreshwa mu gusudira imiyoboro y'icyuma cya karuboni cyangwa ibikoresho bimwe, gusudira inyuma/gusukamo ibyuma/gusukamo ubwiza bw'icyuma hasi.

Ibikubiye mu binyabutabire (%)

IMITUNGO Y'ICUMA CYABITSWE MU BUMENYI:

Ikintu cy'igerageza	Rm (N/mm2)	Rel (N/mm2)	A (%)	KV2(J) 0℃
Agaciro k'ingwate	≥460	≥340	≥16	≥47
Ibisubizo Rusange	485	380	28.5	86

IKINTU CY'UBUREBERI (DC):

Ingano	φ2.0	φ2.5	φ3.2	φ4.0	φ5.0
Amperage	40 ~ 70	50 ~ 90	90 ~ 130	130 ~ 210	170 ~ 230

KWITONDA:

1. Biroroshye kubishyira ahantu hafite ubushuhe, nyamuneka bigumishe ahantu humutse.

2. Ikeneye gushyushya iyo ipaki yangiritse cyangwa ubushuhe buyinjijwemo, ubushyuhe bwo gushyushya bugomba kuba hagati ya 70C na 80C, igihe cyo gushyushya kigomba kuba kuva kuri 0.5 kugeza ku isaha 1.

3. Mu gihe ukoresha electrode zo gusudira za 5.0mm, ni byiza gukoresha amashanyarazi menshi kandi make, kugira ngo wongere imikorere yo gusudira.