Steels aloi isel llawlyfr electrod weldio cwch mwyn E9016-B92
Oherwydd ychwanegu swm bach o Nb a V, gall fod â nodweddion ymwrthedd creep ardderchog ar dymheredd uchel 600C.
Gorchudd system potasiwm hydrogen isel, aloi pontio gwifren craidd
Defnydd deuol AC a DC, gellir ei weldio ym mhob safle.
CYDRADDOLDEB CEMEGOL:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Arall | |
RHEOLAU GB/T | 0.094 | 0.23 | 0.66 | 0.005 | 0.004 | 0.5 | 9.33 | 0.5 | V:0.21 Nb:0.05 W:1.65 N:0.033 |
EIDDO MECANYDDOL:
EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | elongation(%) | GWERTH IMAPACT J/℃ | Triniaeth wres °C*h | |||||
RHEOLAU GB/T | 630 | 750 | 20 | 60 / 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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Adweithydd polypropylen
Boeler cyfleustodau
Tanc pigiad diogelwch
CYDRADDOLDEB CEMEGOL:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Arall | |
RHEOLAU GB/T | 0.094 | 0.23 | 0.66 | 0.005 | 0.004 | 0.5 | 9.33 | 0.5 | V:0.21 Nb:0.05 W:1.65 N:0.033 |
EIDDO MECANYDDOL:
EIDDO | CRYFDER YIELD(MPa) | CRYFDER ESTYNIAD(MPa) | elongation(%) | GWERTH IMAPACT J/℃ | Triniaeth wres °C*h | |||||
RHEOLAU GB/T | 630 | 750 | 20 | 60 / 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