Alxanka adagElektrode
Heerka: DIN 8555 (E9-UM-250-KR)
Nooca Lambarka: TY-C65
Faahfaahinta & Codsiga:
· Elektroodh gaar ah oo leh alxanka ugu fiican iyo sifooyinka farsamada.
· Austenite- Ferrites waxay alxamaysaa birta. Qiimayaal xoog badan iyo iska caabin sare oo dildilaac ah.
· Gaar ahaan ku habboon in lagu xidho biraha aan la alxan karin, marka baahida ugu badan ee tolmada alxanka la sameeyo.
· Iska caabin sare oo dildilaac ah marka lagu daro biraha waalida ah ee alxanka adag, sida biraha austenitic iyo ferritic, biraha manganese-ka sare leh ee leh biraha dahaarka leh iyo kuwa aan dahaarka lahayn, biraha lagu daaweyn karo kulaylka iyo qalabka. Adeegsiga dayactirka iyo dayactirka qaybaha mashiinka iyo wadista iyo sidoo kale dayactirka qalabka.
· Maadaama lakabka barkinta ee agabkan uu sidoo kale ku habboon yahay.
Halabuurka kiimikada ee biraha la shubay(%):
|
| C | Si | Mn | P | S | Cr | Ni | Mo | N | Fe |
| DIN | - 0.15 | - 0.90 | 0.50 2.50 | - 0.04 | - 0.03 | 28.0 32.0 | 8.0 10.0 | - | - | Bal. |
| Caadi ah | 0.1 | 1.0 | 1.0 | ≤0.035 | ≤0.025 | 29.0 | 9.0 | ≤0.75 | 0.10 | Bal. |
Adkaanta birta la shubay:
| Xoogga wax soo saarka Mpa | Xoogga jiidista Mpa | Kordhinta A(%) | Adkaanta Sida la welded (HB) |
| 620 | 800 | 22 | 240 |
Astaamaha Guud:
· Qaab-dhismeedka Yaryar ee Austenite + Ferrite
· Makiinad-qaadis aad u fiican
· Kuleylinta Hore ee qaybaha ferritic-ga ee qaro weyn leh ilaa 150-150℃
· Casaanaynta Redry 2 saacadood heerkul ah 150-200℃ ka hor inta aan la isticmaalin.
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