MIG Welding Uea No ke kila kila ER309Mo petrochemical diesel/ʻaila hoʻopaʻa pahu wiliwili waiwai
IKE NUI WELDING
Mai ʻae i nā nīnau
E hoʻomau mau iā ʻoe
Paʻa ʻole ʻo Arc
ʻO ka hoʻoheheʻe ʻana
ʻO ka pipiʻi nui
He maikaʻi ka metala fused
nā waiwai mechanical a me ka pale ʻana i ka corrosion
Hoʻohana pinepine ʻia no ke kila kalapona a me ke kila kila heteromaterial wiliwili a i ʻole i hoʻohana ʻia
ʻo ka paʻakikī o ka martensite maikaʻi ʻole, ferritic stainless steel wili; Hiki ke hoʻohana ʻia no ka wiliwili ʻana i ke kila.
Maikaʻi ka ripple
ʻO ka hānai uea maʻemaʻe, kūpaʻa arc, nani ka hana ʻana.
He kahe maikaʻi o ka hao i hoʻoheheʻe ʻia, liʻiliʻi ka splash, me ka maikaʻi o ke kaʻina hana kuʻi.
ʻO ka slagging maʻalahi
Laina Huahana
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | 'ē aʻe |
| GB/T RULA | 0.042 | 0.55 | 1.73 | 0.024 | 0.011 | 13.51 | 23.56 | 2.27 | - |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | Elongation/% | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | |||||
| GB/T RULA | - | 675 | 32 | 67/-40 | - | |||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 0.8 | 1.0 | 1.2 | ||||
| UILA (Amp) | H/W | 70-150 | 100-200 | 140-220 | |||
| O/W | 50-120 | 80-150 | 120-180 | ||||
Kākoʻo hale hana
He kūpono ka huahana no kahi
laulā o nā noi
IKE NUI WELDING
-
Nā mea wiliwili no nā kaʻa kaʻaahi
-
CJ50 pahu pahu
-
ʻEkolu puka 2# ʻaʻole hana
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | 'ē aʻe |
| GB/T RULA | 0.042 | 0.55 | 1.73 | 0.024 | 0.011 | 13.51 | 23.56 | 2.27 | - |
WAIWAI MECHANICAL:
| WAIWAI | IKAIKA HUA(MPa) | KA IKAIKA HOU (MPa) | Elongation/% | KA WAIWAI IMAPACT J/℃ | Hana wela °C*h | |||||
| GB/T RULA | - | 675 | 32 | 67/-40 | - | |||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 0.8 | 1.0 | 1.2 | ||||
| UILA (Amp) | H/W | 70-150 | 100-200 | 140-220 | |||
| O/W | 50-120 | 80-150 | 120-180 | ||||
