Low-alloy steels Manual electrode E9016-B3 Seal zvinhu
Yakaderera hydrogen potassium mhando ruoko electrode, pasi 550C yakakwirira tembiricha kushanda mamiriro achiri ane yakanakisa creep kuramba
Yakagadzika arc, kushomeka kushoma, kuumbwa kwakanaka, nyore kubvisa slag, X-Ray kuita
Pasi pemamiriro akakosha ekupisa kupisa, yakagadzikana yakaderera tembiricha maitiro ekuita anogona achiri kuvimbiswa.
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Zvimwe |
GB/T RULES | 0.072 | 0.36 | 0.79 | 0.013 | 0.012 | 0.019 | 2.2 | 1.0 | - |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | Elongation(%) | IMAPACT VALUE J/℃ | Kurapa kwekupisa °C*h | |||||
GB/T RULES | 560 | 640 | 22 | 145/ Normal tembiricha | 690*1 |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 3.2*350 | 4.0*400 | 5.0*400 | ||||
ELECTRICITY (Amp) | H/W | 90-130 | 140-190 | 190-240 | |||
O/W | 80-120 | 120-160 | - |
Haiyang Nuclear Power Plant
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400,000 matani anotakura ore
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Sino-Russian yekumabvazuva kumberi
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Zvimwe |
GB/T RULES | 0.072 | 0.36 | 0.79 | 0.013 | 0.012 | 0.019 | 2.2 | 1.0 | - |
MECHANICAL PROPERTY:
PROPERTY | KUNYANYA SIMBA(MPa) | KUWEDZERA SIMBA(MPa) | Elongation(%) | IMAPACT VALUE J/℃ | Kurapa kwekupisa °C*h | |||||
GB/T RULES | 560 | 640 | 22 | 145/ Normal tembiricha | 690*1 |
AKAKUDZWA WEDDING PARAMETERS:
DIAMETERS ZVINOTAURWA(mm) | 3.2*350 | 4.0*400 | 5.0*400 | ||||
ELECTRICITY (Amp) | H/W | 90-130 | 140-190 | 190-240 | |||
O/W | 80-120 | 120-160 | - |
Nyora meseji yako pano ugotitumira