Heerkulka HooseAlxanka Birta ahElektrode
W606Fe
GB/T E5518-C1
AWS A5.5 E8018-C1
Sharaxaad: W606Fe waa elektarood bir ah oo heerkul hooseeya leh oo leh budada birta iyo dahaarka potassium-ka haydarojiin hooseeya. Waxaa loo isticmaali karaa alxanka booska oo dhan leh AC iyo DC. Birta la dhigay waxay leedahay adkeysi saameyn wanaagsan leh -60°C.
Codsiga: Waxaa loo isticmaalaa alxanka birta heerkulka hooseeya sida 2.5Ni.
Halabuurka kiimikada ee birta alxanka (%):
| C | Mn | Si | Ni | S | P |
| ≤0. 12 | ≤1.25 | ≤0.80 | 2.00 ~ 2.75 | ≤0.020 | ≤0.025 |
Sifooyinka farsamada ee birta alxanka:
| Shayga tijaabada ah | Xoogga jiidista Mpa | Xoogga wax soo saarka Mpa | Kordhinta % | Qiimaha saameynta (J) -60℃ |
| Dammaanad qaaday | ≥540 | ≥440 | ≥17 | ≥27 |
Fidinta haydarojiin ee birta la dhigay: ≤6.0mL/100g (habka glycerin) ama ≤10mL/100g (habka mercury ama gaaska chromatography)
Baarista raajada: Darajada I
Hadda lagu taliyay:
| (mm) Dhexroorka usha | 3.2 | 4.0 | 5.0 |
| (A) Hadda alxanka | 90 ~ 120 | 140 ~ 180 | 180 ~ 210 |
Ogeysiis:
1. Elektroodka waa in la dubo 1 saac heerkul ah 350℃ ka hor hawlgalka alxanka;
2. Waa lagama maarmaan in la nadiifiyo miridhku, miisaanka saliidda, biyaha, iyo wasakhda ku jirta qaybaha alxanka ka hor inta aan la alxanka.
