Cam khwb cia hlau phau ntawv electrode ENi-Cl Vuam khoom
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Ni | Fe | Al | Cu | P | S |
GB/T RULES | 2.00 Nws | 1.00 Nws | 2.50 Nws | ≥90 | 8.00 Nws | - | - | - | 0.03 ib |
AWS RULES | 2.00 Nws | 2.50 Nws | 4.00 Nws | ≥85 | 8.00 Nws | 1.00 Nws | 2.50 Nws | - | 0.03 ib |
EXAMPLE VALUE | 0.23 | 0.16 | 0.97 ib | 97.2 ib | 1.1 | 0.24 ib | 0.01 ib | 0.024 ib | 0.003 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | - | - | - | ||||
AWS RULES | - | - | - | - | ||||
EXAMPLE VALUE | - | - | - | - |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | ||||
ELECTRICITY (Amp) | H/W | 60-80 | 70-120 : kuv | 100-150 | 130-170 : kuv |
Cov electrode yog cov nickel ntshiab, muaj zog graphitized cam khwb cia hlau electrode;
Thaum welding, lub vuam tsis tuaj yeem preheated;
Lub vuam pas nrig yog ib hom hlau txias vuam pas nrig nrog kev ua tau zoo dua qub xws li tawg tsis kam, machining khoom, vuam operability thiab txhua yam khoom.
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CJ50 jack-up drilling rig
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Mei Jin Hua Sheng ethylene glycol hluavtaws ntauwd
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3000m dej tob semi-submersible drilling platform "Haiyang Shiyou 981"
CHEMICAL COMPNET:
ALLOY (wt%) | C | Mn | Si | Ni | Fe | Al | Cu | P | S |
GB/T RULES | 2.00 Nws | 1.00 Nws | 2.50 Nws | ≥90 | 8.00 Nws | - | - | - | 0.03 ib |
AWS RULES | 2.00 Nws | 2.50 Nws | 4.00 Nws | ≥85 | 8.00 Nws | 1.00 Nws | 2.50 Nws | - | 0.03 ib |
EXAMPLE VALUE | 0.23 | 0.16 | 0.97 ib | 97.2 ib | 1.1 | 0.24 ib | 0.01 ib | 0.024 ib | 0.003 ib |
MECHANICAL PROPERTY:
QHOV TSEEB | YIELD zog (MPa) | EXTENSION zog (MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | - | - | - | ||||
AWS RULES | - | - | - | - | ||||
EXAMPLE VALUE | - | - | - | - |
WELDING PARAMETERS pom zoo:
DIAMETERS SPECIFICATIONS (mm) | 2.6 * 300 | 3.2 * 350 | 4.0 * 350 | 5.0 * 350 | ||||
ELECTRICITY (Amp) | H/W | 60-80 | 70-120 : kuv | 100-150 | 130-170 : kuv |
Sau koj cov lus ntawm no thiab xa tuaj rau peb