ʻO nā kila kuʻilima SAW uwea kuʻi ER310 a me ka ʻikepili wiliwili flux
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
Hoʻohana pinepine ia no ka pale wela kiʻekiʻe
nā huahana e like me ka umu wela wela
ʻO nā mea hana coal coking, etc., a hiki ke hoʻohana ʻia no ka wili ʻana i nā mea like ʻole.
Maikaʻi ka ripple
Kuʻihao 25%Cr-20%Ni kila kuhiliʻole (SUS310)
Kūleʻa wela kiʻekiʻe maikaʻi, a hiki i 1200°C
ʻO ka slagging maʻalahi
Laina Huahana
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
| GB/T RULA | 0.08 | 0.5 | 1.7 | 0.02 | 0.001 | 21.5 | 26.5 | - |
WAIWAI MECHANICAL:
| WAIWAI | Ka ikaika o ka hoʻonui (Mpa) | Elongation/% | KA WAIWAI IMAPACT J/℃ | ʻinoʻino waena | ||||
| GB/T RULA | 605 | 36 | - | Ua hala ke ala GB/T4334E | ||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 2.4 | 3.2 | 4.0 | ||||
| Volt | 28-32 | 28-32 | 28-32 | ||||
| Amp | 270-360 | 400-550 | 500-650 | ||||
| Ka wikiwiki (mm/min) | 250-320 | 300-420 | 400-480 | ||||
| ʻO ka lōʻihi maloʻo (mm) | 20-24 | 22-26 | 30-34 |
Kākoʻo hale hana
He kūpono ka huahana no kahi
laulā o nā noi
IKE NUI WELDING
-
ʻO ka 174,000 cubic mika
kinoea maoli wai wai (LNG)
moku Nongnongbok Seok
ʻO Zhangjiagang CIMC Shengda
Cryogenic Equipment Co., LTD.
Cryogenic Container (LNG hoʻopiha piha)
-
ʻO Zhejiang Petrochemical 40
miliona tona / makahiki hoʻomaʻemaʻe a
papahana hoʻohui kemika
KOMPONO KIMIKA:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
| GB/T RULA | 0.08 | 0.5 | 1.7 | 0.02 | 0.001 | 21.5 | 26.5 | - |
WAIWAI MECHANICAL:
| WAIWAI | Ka ikaika o ka hoʻonui (Mpa) | Elongation/% | KA WAIWAI IMAPACT J/℃ | ʻinoʻino waena | ||||
| GB/T RULA | 605 | 36 | - | Ua hala ke ala GB/T4334E | ||||
PALAPALA PALAPALA I MANAOIA:
| NĀ KĀNĀWAI (mm) | 2.4 | 3.2 | 4.0 | ||||
| Volt | 28-32 | 28-32 | 28-32 | ||||
| Amp | 270-360 | 400-550 | 500-650 | ||||
| Ka wikiwiki (mm/min) | 250-320 | 300-420 | 400-480 | ||||
| ʻO ka lōʻihi maloʻo (mm) | 20-24 | 22-26 | 30-34 |
