Biraha Kaarboon-sare ee MIG ER70S-G Seal xogta
Ku habboon dhismaha maraakiibta, buundada, dhismaha iyo codsiyada alxanka qodista, oo sidoo kale loo isticmaalo alxanka dabada ee saxan farta hadda sare, alxanka suufka iyo alxanka iskutallaabta.
Heerka aan la kulanay: GB/T8110 G 49A4 C1/M21 S11 N , AWS A5.18 ER70S-G & A5.18M ER49S-G, ISO14341-A: G 42 4 C1/M21 Z4Si1, ISO 14341-B:G 49 4 C1/M21 S11, JIS Z3312 YGW-11/15.
Maxay yihiin
sifooyinka?
●Ilaalinta deegaanka iyo caafimaadka, waxayna ka fogaan kartaa saameynta xun ee naxaasta ay ku leedahay tayada alxanka.
●Marka lagu daro walxo isku darka saxda ah sida Si iyo Mn, curiyeyaasha Ti ku filan ayaa lagu daraa si loo dejiyo qaansada oo looga dhigo kala-guurka fallaadho la safeeyey.
●Qadarka qaraabada ah ee qulqulka iyo qiiqa ayaa sidoo kale si weyn hoos ugu dhacay.
●Ti wuxuu leeyahay doorka sifaynta hadhuudhka ee kaarka alxanka, si adkaanta baaska alxanka si weyn loo hagaajiyo, sidoo kale waxay ka ciyaari kartaa waxqabadkeeda sare ee alxanka qulqulka ballaaran.
Halbeegga Alaabta
QALABKA Kiimikada:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Ti+Zr | P | S | Cu |
| XEERARKA GB/T | 0.02-0.151 | 0.40-1.90 | 0.55-1.10 | - | - | - | 0.02-0.30 | 0.300 | 0.030 | 0.50 |
| XEERARKA AWS | - | - | - | - | - | - | - | - | - | - |
| TUSAALE QIIMAHA | 0.055 | 1.500 | 0.85 | 0.03 | 0.02 | 0.01 | 0.18 | 0.013 | 0.010 | 0.02 |
HANTIDA makaanikada:
| HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||
| XEERARKA GB/T | 390 | 490-670 | AW | 27/-40 | 18 | |||||
| XEERARKA AWS | 400 | 490 | AW | - | 22 | |||||
| TUSAALE QIIMAHA | 500 | 590 | AW | 78/-40 | 28 | |||||
XAALADAHA ALXANKA LAGU SOO TALIYEY:
| QAABKA DHUL-DHAQAALAHA (mm) | 1 | 1.2 | 1.6 | |||||
| Koronto (Amp) | H/W | 80-250 | 100-350 | 250-300 | ||||
| O/W | 70-120 | 80-150 | ||||||
Eeg jidka
waanu gaadiidnaa
●Gaadiidka gaadiidka
●Rarida
Fiiri
warankayaga
Mashaariicda
waanu ku lug leenahay
●Markabka Chung Nongbok Seok oo ah 174,000 mitir kuyuub ah oo gaaska dabiiciga ah (LNG)
●981 rig-qodista semi-submerable
Alaabtayada
aduunka
QALABKA Kiimikada:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Ti+Zr | P | S | Cu |
| XEERARKA GB/T | 0.02-0.151 | 0.40-1.90 | 0.55-1.10 | - | - | - | 0.02-0.30 | 0.300 | 0.030 | 0.50 |
| XEERARKA AWS | - | - | - | - | - | - | - | - | - | - |
| TUSAALE QIIMAHA | 0.055 | 1.500 | 0.85 | 0.03 | 0.02 | 0.01 | 0.18 | 0.013 | 0.010 | 0.02 |
HANTIDA makaanikada:
| HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | KULULKA℃xh | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | |||||
| XEERARKA GB/T | 390 | 490-670 | AW | 27/-40 | 18 | |||||
| XEERARKA AWS | 400 | 490 | AW | - | 22 | |||||
| TUSAALE QIIMAHA | 500 | 590 | AW | 78/-40 | 28 | |||||
XAALADAHA ALXANKA LAGU SOO TALIYEY:
| QAABKA DHUL-DHAQAALAHA (mm) | 1 | 1.2 | 1.6 | |||||
| Koronto (Amp) | H/W | 80-250 | 100-350 | 250-300 | ||||
| O/W | 70-120 | 80-150 | ||||||
