H0Cr21Ni10 Birta Aan Lahayn Argon-Arc alxanka silig
Codsiga
Waxaa loo isticmaalaa alxanka 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304) nooca austenitic ahama biraha iyo saldhigyada la mid ah, iyo sidoo kale inta badan loo isticmaalo alxanka taarikada khafiif ah.
Halabuurka kiimikada alxanka (Wt%)
Qaabka | Halabuurka kiimikada alxanka(Wt%) | ||||||||
| C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
H0Cr21Ni10 | 0.050 | 1.79 | 0.48 | 19.72 | 9.40 | 0.005 | 0.022 | 0.013 | 0.06 |
Waxqabadka alaabta
Qaabka caadiga ah ee waafaqsan (u dhiganta). | Tusaalaha sifooyinka jirka ee birta la shubay (oo leh SJ601) | ||
GB | AWS | Xoojinta TensileMPa | Kordhinta% |
S308 | ER308 | 600 | 40.0 |
Tixraaca alxanka alaabta hadda (AC AMA DC-)
Dhexroorka (mm) | ¢1.6 | ¢2.0 | ¢2.5 | ¢3.2 |
Alxanka hadda (A) | 50-100 | 100-200 | 200-300 | 300-400 |
Tilmaamaha Alaabta
Dhexroorka siliga | ¢1.6 | ¢2.0 | ¢2.5 |
Miisaanka xirmada | 5Kg/sanduuq caag ah, 20Kg/ kartoon (wuxuu ka kooban yahay 4 sanduuq oo caag ah |
Ka taxadar isticmaalka alaabta
1. Gaaska ilaalinta: Ar saafi ah;heerka socodka: 9-14L/daqiiqo marka hadda uu yahay 100-200A, 14-18L/min marka uu hadda yahay 200-300A.
2. Dhererka fidinta korantada Tungsten: 3-5mm;dhererka qaansada: 1-3mm.
3. Xawaaraha dabayshu waxa uu ku kooban yahay ≤1.0m/s;waxaa lagu talinayaa in la dhaafo ilaalinta argon ee dhabarka aagga alxanka.
4. In alxanka, baaxadda tamarta line alxanka si toos ah u saameeyaa guryaha farsamo iyo dildilaaca birta alxanka, iyo fiiro dheeraad ah waa in la siiyo.
5. Hubi inaad ka saarto lakabka miridhku, qoyaanka, saliidda, boodhka, iwm. ee qaybta alxanka.
Talooyinka kor ku xusan waa tixraac kaliya, iyo xaaladda dhabta ah waa in ay ku adkaato hawlgalka gaarka ah.Haddii loo baahdo, nidaamka u-qalmitaanka waa in la sameeyaa ka hor inta aan la go'aamin qorshaha alxanka.