JY·308L uwea kuʻihao no ke kinoea pale kuhiliʻole kila flux cored uea.

JY·308Ls he 'ano o ke kinoea pale kuhiliʻole flux cored uea, palupalu a me ka paʻa arc, haʻahaʻa spatter, nani helehelena, oluolu i ka slag wehe, he maikai kuʻihao hana a me nā kūlana a pau welding.The waiho metala i maikai mechanical waiwai a me ka inter crystalline corrosion-kū'ē.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Palapala noi

Ke kumu:Hoʻohana ʻia no ka hoʻoheheʻe ʻana i ka corrosion-resistance O6Cr19N¹0,07Cr¹9Ni11Ti mau hale kila kila a me ka mahana hana ma lalo o 300 ℃.
kinoea pale:Palekana CO2 , Gas:CO₂
(kinoea pale:CO2) Hoʻohui Kimia o nā Metala i waiho ʻia (%) (Ke kinoea pale: CO2)

Hoʻohui Kemika o nā Uea Welding (%)

Mea hoao	C	Mn	Si	Ni	Cr	S	P
Waiwai Hōʻoia	≤0.04	0.50-2.50	≤1.00	9.0~11.0	18.0~21.0	≤0.030	≤0.030
Hua nui	0.029	1.4	0.36	10.3	19.33	0.003	0.023

Na Mea Mekanika o ka Metala I Waihoia

Mea hoao	Rm(MPa)	A(%)
Waiwai Hōʻoia	≥520	≥35
Hua nui	550	43.5

Hoʻolako kikoʻī:Φ1.2mm φ1.4mm φ1.6mm Hōʻike o ka lako:Φ1.2mm Φ1.4mm Φ1.6mm

Mua: ʻO JY·J507 kahi haʻahaʻa-hydrogen sodium coated carbon steel electrode

Aʻe: JY·309L, he uwea kuʻikuʻi no ka CO2 kinoea i pale ʻia i ke kila kuhili ʻole.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou