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Kiʻi i hōʻike ʻia no nā electrodes ENiCrFe-3 no Nickel
  • Nā Electrodes ENiCrFe-3 no Nickel

Nā Electrodes ENiCrFe-3 no Nickel

Wehewehe Pōkole:

Ke waiho nei ka electrode i ka metala i hoʻoheheʻe ʻia 65Ni-20Cr-2Nb-1.5Mo.


Nā kikoʻī huahana

Nā Lepili Huahana

EN ISO CODE: 14172:ENi6082

Ke waiho nei ka Electrode i ka metala weld 65Ni-20Cr-2Nb-1.5Mo. ʻO ke ʻano radiographic weld metal o nā waiwai kiʻekiʻe. He kūpono loa ia no ka welding i nā alloys o nā ʻano like me lākou iho, no ka hoʻopili ʻana i ke kila me ka Nickel-Chromium-Iron alloy i ka wā ʻaʻole hōʻino nā ʻike Manganese kiʻekiʻe, no ka welding ʻaoʻao i hoʻopaʻa ʻia o ke kila Nickel Chromium-Iron a me nā hui metala like ʻole. Kūpono no ka uhi ʻana o nā papa forge. Manaʻo kūikawā ʻia no ka welding 9% Ni Steels no ka lawelawe cryogenic. Hoʻohana pū ʻia no ka welding o nā Nickel-Chromium alloys i hoʻohana ʻia no nā noi wela kiʻekiʻe e like me nā mea hoʻomehana umu a me nā paipu reformer.

KA HOʻOHUI KEMIKALA MAʻAMAU O NĀ MEA WELD A PAU

ʻElemene C Mn Si Cr Ni Fe Nb Cu Ti S P
Pakeneka ≤0.10 5.0-9.5 ≤1.0 13.0-17.0 ≥59.0 ≤10.0 1.0-2.5 ≤0.50 ≤1.0 ≤0.015 ≤0.030

Nā ʻano mīkini maʻamau o nā metala welded āpau

UTS YS Hoʻolōʻihi Ka ikaika hopena CVN (J) Hoʻonui ʻaoʻao Ikaika kolo ma
(MPa) (MPa) (L= 5d)% ma ka Min 196°C ma ka emi ʻana o 196°C (mm) 600°C no 1000 hola.
620 500 30 75 0.85 160 MPa

ʻIkepili o kēia manawa a me ka hoʻopili ʻana: DC (+)

Nui (mm)

Ka lōʻihi x ke anawaena

5×350

4×350

3.15×350

2.5×350

Ka Pae o kēia Manawa (Amps)

150-180

120-150

80-110

60-70

Kaumaha/Pahu (kgs)

2.5

2.5

2.5

2.5

Ka mālama pono ʻana

1. E hōʻoia i ka maloʻo o nā electrodes. E hoʻomaloʻo hou i nā electrodes ma 300-325°C no hoʻokahi hola.

2. E mālama i kahi piʻo pōkole, kahi bead stringer a hoʻēmi i ka hoʻokomo wela.

3. E ʻae i ka wili ʻana e hoʻomaʻalili i lalo a hiki i lalo o 50 C ma mua o ke kau ʻana i ka papa aʻe.

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