Isel-Alloy Steels Llawlyfr Electrode E9016-B91 llong cargo weldio coil gwifren
Gall croen cyffuriau math potasiwm hydrogen isel, oherwydd ychwanegu swm bach o Nb, V, a ddefnyddir ar dymheredd uchel 550-650C gael ymwrthedd creep ardderchog
Aloi pontio cotio, AC/DC deuol
Gellir ei weldio ym mhob safle
CYDRADDOLDEB CEMEGOL:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Arall | |
| RHEOLAU GB/T | 0.089 | 0.26 | 0.62 | 0.009 | 0.005 | 0.49 | 9.18 | 0.96 | Cu:0.022 V:0.23 Nb:0.05 N:0.03 | |
EIDDO MECANYDDOL:
| EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | elongation(%) | GWERTH IMAPACT J/℃ | Triniaeth wres °C*h | |||||
| RHEOLAU GB/T | 622 | 734 | 21 | 76 / Tymheredd arferol | 760*2 | |||||
PARAMEDRAU WELDIO A ARGYMHELLIR:
| MANYLEBAU DIAMETER(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| TRYDAN (Amp) | H/W | 70-120 | 90-130 | 140-190 | 170-220 | ||||
| O/W | 60-100 | 80-120 | 120-160 | - | |||||
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Ffrynt dwyreiniol Sino-Rwseg
Gwaith Pŵer Niwclear Haiyang
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Cludwr mwyn 400,000 tunnell
CYDRADDOLDEB CEMEGOL:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Arall | |
| RHEOLAU GB/T | 0.089 | 0.26 | 0.62 | 0.009 | 0.005 | 0.49 | 9.18 | 0.96 | Cu:0.022 V:0.23 Nb:0.05 N:0.03 | |
EIDDO MECANYDDOL:
| EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | elongation(%) | GWERTH IMAPACT J/℃ | Triniaeth wres °C*h | |||||
| RHEOLAU GB/T | 622 | 734 | 21 | 76 / Tymheredd arferol | 760*2 | |||||
PARAMEDRAU WELDIO A ARGYMHELLIR:
| MANYLEBAU DIAMETER(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| TRYDAN (Amp) | H/W | 70-120 | 90-130 | 140-190 | 170-220 | ||||
| O/W | 60-100 | 80-120 | 120-160 | - | |||||
Ysgrifennwch eich neges yma a'i hanfon atom