JQ.MH0Cr21Ni10 he kowiri tira i rukuhia-arc waea fehokotaki

JQ.MH0Cr21Ni10 stainless steel submerged-arc welding wire Featured Image

1. Ko te pāmahana i waenga i nga weld e tūtohu ana kia whakahaeretia i te 150°C.A, no te maha-paahi maha-paparanga fehokotaki'anga o te iti me te reo-rahi, whakarongo ki te whakahaere i te pūngao raina fehokotaki'anga.

2.Ko te paparanga waikura, te makuku, te hinu, te puehu, me era atu mea o te wahanga wea me horoi.

3.Me tunu te rere ki te 300-350 ℃ mo te 2 haora i mua i te whakamahi.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Kupu Whakataki

Ko te Welding Arc Submerged (SAW) he tukanga hono e uru ana ki te hanga i te pewa hiko i waenga i te hiko whangai tonu me te mea mahi hei paihere.He paraikete puehu paura e karapoti ana, e hipoki ana i te pewa, a, ka whakarewahia, ka tuku hiko i waenga i te whakarewa hei hono me te hiko.

Taupānga

He nui te whakamahi i roto i te petrochemical me etahi atu ahumahi, penei i te whakapiri o 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304) me etahi atu rauemi.

Waea fehokotaki hanganga matū(Wt%)

Tauira	Waea whakapiringa matū (Wt%)
Tauira	C	Mn	Si	Cr	Ni	P	S	Cu	atu
JQ.MH0Cr21Ni10	0.056	1.43	0.30	19.81	9.45	0.021	0.006	-	-

Mahinga hua

Tauira paerewa (taurite).		He tauira o nga ahuatanga tinana o te konganuku kua penapena (me SJ601)
GB	AWS	Te Kaha TokaMPa	Whakaroa%
F308-H0Cr21Ni10	ER308	590	42.0