I-JY · ER50-6 yeyokuwelda zonke iintlobo ze-500MPa zentsimbi yesakhiwo, iipleyiti kunye nemibhobho.

I-JY · ER50-6 luhlobo lwe-carbon steel shielded welding wire.Ine-arc ezinzileyo, i-spatters ephantsi kunye nenkangeleko enhle.I-corrosion-resistant-resistant kumphezulu we-base material.Nciphisa amathuba okwenza umngxuma wokuvuthela. Isikhundla sokuwelda i-AII sisebenza kakuhle i-CO₂ okanye i-Ar+CO₂ ingasetyenziswa njengegesi ekhuselekileyo.

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Iinkcukacha zeMveliso

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Injongo:I-1.Isetyenziselwa ukuwelda zonke iintlobo ze-500MPa zentsimbi yesakhiwo; 2.Isetyenziselwa ukuwelda zonke iintlobo zeepleyiti ze-500MPa kunye nemibhobho.

Ukudityaniswa kwemichiza yeeNcingo zokuwelda(%)

Into yovavanyo	C	Mn	Si	S	P	Ni	Cr	Mo	V	Cu
Ixabiso lesiqinisekiso	0.06~0.15	1.40~1.85	0.80~1.15	≤0.025	≤0.025	≤0.15	≤0.15	≤0.15	≤0.03	≤0.50
Isiphumo ngokubanzi	0.077	1.45	0.87	0.013	0.012	0.017	0.031	0.002	0.004	0.125

IiPropati zeMechanical zeMetal eDiphozithiweyo

Into yovavanyo	Rm(MPa)	ReL/Rpo.2(MPa)	A(%)	I-KV₂ (J) -40℃
Ixabiso lesiqinisekiso	≥500	≥420	≥22	≥47
Isiphumo ngokubanzi	555	450	29	77, 95, 83

(DC+)Isalathiso sangoku(DC+)

Ubungakanani(mm)	Uluhlu lwangoku(A)	Umyinge wokuqukuqela kweGAS(L/min)
φ0.8	50~100	15
φ1.0	50~220	15-20
Φ1.2	80~350	15–25
φ1.6	170~550	20–25

Ngaphambili: I-JY·E711A luhlobo lwe-titanium oxide yohlobo lwegesi olukhuseleke kwi-flux-cored welding wire yentsimbi ephantsi yekhabhoni kunye ne-490MPa yamandla aphezulu.

Okulandelayo: JY·H08MnA ucingo lokuwelda lodidi lwesilicon ephantsi yemanganese.

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