ʻO nā kila kila ʻole E312-16 weld fabrication makings
Palapala noi
He kūpono ia no nā ʻano mea kila a pau i paʻakikī i ka wili ʻana a maʻalahi i ka haki ʻana a i ʻole ka maʻalahi o ka puka ʻana o nā pores, ka hao hao paʻakikī a pēlā aku. A me ke kila kalapona kiʻekiʻe, ke kila kila a me ke kila kila ʻokoʻa.
ʻO ka maʻamau a mākou i hālāwai ai: GB/T983 E312-16, AWS A5.4 E312-16 & A5.4M E312-16, ISO3581-A:E(29 9) R 1 2, ISO3581-B:ES312-16
Ke kino hōʻoia: CE
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | |
| GB/T RULA | 0.15 | 0.5-2.5 | 1.00 | 28.0-32.0 | 8.0-10.5 | 0.75 | 0.04 | 0.03 | 0.75 | |
| NA RULA AWS | 0.15 | 0.5-2.5 | 1.00 | 28.0-32.0 | 8.0-10.5 | 0.75 | 0.04 | 0.03 | 0.75 | |
| KA WAIWAI LA'ANA | 0.05 | 1.2 | 0.6 | 28.5 | 8.5 | 0.01 | 0.02 | 0.003 | 0.01 | |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | ||||
| GB/T RULA | - | 660 | - | 15 | ||||
| NA RULA AWS | - | 660 | - | 22 | ||||
| KA WAIWAI LA'ANA | - | 740 | - | 24 | ||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 1.2 | 1.6 | ||||||
| Volt | 22-36 | 26-38 | ||||||
| Amp | 120-260 | 200-300 | ||||||
| Ka lōʻihi hoʻonui maloʻo (mm) | 15-20 | 18-25 | ||||||
| Kahe kinoea (l/min) | 15-25 | 15-25 | ||||||
Titanium calcium kuhiliʻole kila me ka lima electrode, weld no austenite-ferrite biphase hale, ka papa kuhikuhiE haku mele 'o 29% CR-9% Ni, ike maʻamau e like me: universal electrode.
Paʻa paʻa, nani ka hana ʻana, maikaʻi nā nalu, liʻiliʻi nā splashes, maʻalahi ka hoʻopau ʻana i ke ahi, maikaʻi ke kūpaʻa ahi o ka ʻili lāʻau lapaʻau, maikaʻi ke kūʻē ʻana i ka ʻōpū.
ʻO nā waiwai mechanical paʻa, kiʻekiʻe ka helu X-ray pass.
ʻO Ningbo Honest Metal Materials Co, Ltd. he hui ʻoihana hoʻoheheʻe honua i loko o ka noiʻi kūʻokoʻa a me ka hoʻomohala ʻana, ka hana ʻana, ke kūʻai aku a me ka hoʻokele. Ua hoʻokumu ʻia ma 2020.
ʻO 400,000 tons ka mea lawe waiwai nui loa
Hoʻohana mana wela
ʻO Zhangjiagang Hanzhong Cryogenic Technology Co., LTD. pahu mālama cryogenic
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| GB/T RULA | 0.15 | 0.5-2.5 | 1.00 | 28.0-32.0 | 8.0-10.5 | 0.75 | 0.04 | 0.03 | 0.75 |
| NA RULA AWS | 0.15 | 0.5-2.5 | 1.00 | 28.0-32.0 | 8.0-10.5 | 0.75 | 0.04 | 0.03 | 0.75 |
| KA WAIWAI LA'ANA | 0.065 | 1.45 | 0.75 | 29.2 | 9.5 | 0.02 | 0.029 | 0.008 | 0.10 |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | HEATTREAMENT℃xh | KA WAIWAI IMAPACT J/℃ | ELONGATION(%) | |||||
| GB/T RULA | - | 660 | - | - | 15 | |||||
| NA RULA AWS | - | 660 | - | - | 22 | |||||
| KA WAIWAI LA'ANA | - | 805 | - | - | 24 | |||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| UILA (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | ||||||
