Haearn bwrw Llawlyfr electrod Weldio stwff ENi-Cl
CYDRADDOLDEB CEMEGOL:
| ALLOY(wt%) | C | Mn | Si | Ni | Fe | Al | Cu | P | S |
| RHEOLAU GB/T | 2.00 | 1.00 | 2.50 | ≥90 | 8.00 | - | - | - | 0.03 |
| RHEOLAU AWS | 2.00 | 2.50 | 4.00 | ≥85 | 8.00 | 1.00 | 2.50 | - | 0.03 |
| GWERTH ENGHREIFFTIOL | 0.23 | 0.16 | 0.97 | 97.2 | 1.1 | 0.24 | 0.01 | 0.024 | 0.003 |
EIDDO MECANYDDOL:
| EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | GWERTH IMAPACT J/℃ | ELONGATION(%) | ||||
| RHEOLAU GB/T | - | - | - | - | ||||
| RHEOLAU AWS | - | - | - | - | ||||
| GWERTH ENGHREIFFTIOL | - | - | - | - | ||||
PARAMEDRAU WELDIO A ARGYMHELLIR:
| MANYLEBAU DIAMETER(mm) | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | ||||
| TRYDAN(Amp) | H/W | 60-80 | 70-120 | 100-150 | 130-170 | |||
Yr electrod yw craidd nicel pur, electrod haearn bwrw graphitized cryf;
Wrth weldio, ni ellir cynhesu'r weldiad ymlaen llaw;
Mae'r gwialen weldio yn fath o wialen weldio oer haearn gyda pherfformiad cynhwysfawr gwell megis ymwrthedd crac, eiddo peiriannu, gweithrediad weldio ac eiddo mecanyddol.
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Rig drilio jack-up CJ50
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Mei Jin Hua Sheng twr synthetig glycol ethylene
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Llwyfan drilio lled-danddwr dwfn 3000m "Haiyang Shiyou 981"
CYDRADDOLDEB CEMEGOL:
| ALLOY(wt%) | C | Mn | Si | Ni | Fe | Al | Cu | P | S |
| RHEOLAU GB/T | 2.00 | 1.00 | 2.50 | ≥90 | 8.00 | - | - | - | 0.03 |
| RHEOLAU AWS | 2.00 | 2.50 | 4.00 | ≥85 | 8.00 | 1.00 | 2.50 | - | 0.03 |
| GWERTH ENGHREIFFTIOL | 0.23 | 0.16 | 0.97 | 97.2 | 1.1 | 0.24 | 0.01 | 0.024 | 0.003 |
EIDDO MECANYDDOL:
| EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | GWERTH IMAPACT J/℃ | ELONGATION(%) | ||||
| RHEOLAU GB/T | - | - | - | - | ||||
| RHEOLAU AWS | - | - | - | - | ||||
| GWERTH ENGHREIFFTIOL | - | - | - | - | ||||
PARAMEDRAU WELDIO A ARGYMHELLIR:
| MANYLEBAU DIAMETER(mm) | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | ||||
| TRYDAN(Amp) | H/W | 60-80 | 70-120 | 100-150 | 130-170 | |||
Ysgrifennwch eich neges yma a'i hanfon atom