Bixinta alxanka birta ah ee alxanka aws e308 e308l
Tilmaamaha iyo Codsiyada
TheweldmetalofE308/308Lisa19Cr-10Ni austenite microstructure kaas oo ka kooban ferrite xaddidan.Bandhigyo heer sare ah oo lagu sii daayo inslag, muuqaalka alxanka, alxanka, iska caabinta daxalka ee heerkulka sare dhamaantood waa la heli karaa.Waxay ku habboon tahay alxanka AlS1-304 birta, AlSI-301 birta iyo AISI-302 birta ee dhammaan jagooyinka.
MetalforE308 / 308L saldhig sax ah: saxan khafiif ah oo aan lahayn, tuubo, tuubo, tuubo kulaylka, saxanka weelka cadaadiska, birta birta, foornada.
Qoraalada ku saabsan isticmaalka
1. Nadiifi wasakhda ku taal jeexdin birta salka ah oo u gudub si aad u gudubto burushka birta ah
2.Maintaining arclength gaaban sida ugu macquulsan ayaa aad loogu talinayaa.Marka lagu alxanayo habka todeynta, kala duwanaanshaha dhaqdhaqaaqa waa in lagu xakameeyaa 2.5 jeer gudahooda ee dia ee siliga.
3. Ku qalaji electrodes at250 ~ 300 ℃ 60 daqiiqo kahor isticmaalka.Soo saar alaabta la isticmaalo maalin badhkeed oo ku hay deegaanka 100 ~ 150 ℃ inta lagu jiro habka alxanka
4.Isticmaal hadda hoose si aad uga hortagto dildilaaca oo aad u yarayso qaska biraha salka.
Sharaxaada
| Qaabka | GB | AWS | Dhexroor (mm) | Nooca Dahaarka | Hadda | Adeegsada |
| CB-A102 | E308-16 | E308-16 | 2.5-5.0 | Nooca Lime-titania | DC | Loo isticmaalo alxanka u adkaysta0cR19Ni9 iyo 0Cr19Ni11Ti qaab-dhismeedka aan birta lahayn ee ka hooseeya 300︒C |
Isku-dhafka Kiimikada ee Birta Dhigtay (%)
| C | Mn | Si | S | P | Cr | Ni |
| ≤0.02 | 0.85 | 0.70 | 0.030 | 0.010 | 19.3 | 9.5 |
Guryaha Makaanikada ee Birta La Dhigay
| Xoogga Jilitaanka (Mpa) | Dheeraynta(%) |
| 570 | 45 |
Baakad
Warshadayada
Bandhig
Shahaadadayada
