Paʻa-ʻalo Manual electrode EDCrNi-B-15 weld fabricationconnection
ʻO ke kūpaʻa o ke arc
Nani ke kino
Splash liʻiliʻi loa
ʻO ka slagging maʻalahi
ʻO ke kūpaʻa stotal maikaʻi
Paʻa kanaka
Palapala noi
Hoʻohana nui ʻia ia no ka hoʻopili ʻana i ka ʻili o ka hoʻopaʻa ʻana i ka ʻili o ke kiʻekiʻe puʻuwai kiʻekiʻe nona ka mahana hana ma lalo o 600 ℃.
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Nb | P | S | |
| GB/T RULA | 0.18 | 0.60-5.00 | 3.80-6.50 | 14.00-21.00 | 6.50-12.00 | 3.50-7.00 | 0.50-1.20 | 0.04 | 0.03 | |
| NA RULA AWS | - | - | - | - | - | - | - | - | - | |
| KA WAIWAI LA'ANA | 0.05 | 1.26 | 5.34 | 16.1 | 8.1 | 3.8 | 0.61 | 0.028 | 0.007 | |
WELD PASS paakiki:
Laʻana waiwai HRC=40
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 3.2*350 | 4.0*350 | 5.0*350 | ||||||||
| UILA(Amp) | 80-120 | 120-160 | 160-210 | ||||||||
Haʻahaʻa-sodium hydrogen lāʻau hoʻopili Cr-Ni-Si-Mo valve surfacing electrode;
He wahi liʻiliʻi ia o ka ferrite austenite metala, maikaʻi ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa erosion a me nā waiwai ʻē aʻe, ka paʻakikī kiʻekiʻe, ke kūpaʻa wela maikaʻi a me ke kūpaʻa luhi wela.
Me ka hoʻonui ʻana o ka wā ʻelemakule, hoʻomaikaʻi hou ʻia ka paʻakikī a me ka pale ʻana o ka metala.
ʻO Ningbo Chengwei Metal Material Co., Ltd. he hui ʻoihana wili honua me ka noiʻi kūʻokoʻa a me ka hoʻomohala ʻana, hana, kūʻai aku a me ka hoʻokele.Ua hoʻokumu ʻia ma 2020.
10 mau pahu o 4000m³ spherical cans mai Nanjing Jinling Petrochemical
Nanjing Chengzhi Yongqing Energy 07MnNiMoDR kila ethylene ball tank
ʻO Zhejiang Petrochemical diesel/ʻaila mālama pahu
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | Nb | P | S | |
| GB/T RULA | 0.18 | 0.60-5.00 | 3.80-6.50 | 14.00-21.00 | 6.50-12.00 | 3.50-7.00 | 0.50-1.20 | 0.04 | 0.03 | |
| NA RULA AWS | - | - | - | - | - | - | - | - | - | |
| KA WAIWAI LA'ANA | 0.05 | 1.26 | 5.34 | 16.1 | 8.1 | 3.8 | 0.61 | 0.028 | 0.007 | |
WELD PASS paakiki
Laʻana waiwai HRC=40
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 3.2*350 | 4.0*350 | 5.0*350 | ||||||||
| UILA(Amp) | 80-120 | 120-160 | 160-210 | ||||||||
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