Alloidhean nicil Leatailt làimhe ENiCrFe-1 Innealan tàthaidh
COMPONET CEIMICEAL:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+ta | P | S | |
RIAGHAILTEAN GB/T | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
RIAGHAILTEAN AWS | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
LUACH EISIMPLEIR | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
Seilbh MECANACH:
LAOIDHEAN | neart toraidh (MPa) | Neart leudachaidh (MPa) | LUACH IMAPACT J/ ℃ | ELONGATION(%) | ||||
RIAGHAILTEAN GB/T | 360 | 550 | - | 27 | ||||
RIAGHAILTEAN AWS | - | 550 | - | 30 | ||||
LUACH EISIMPLEIR | 435 | 665 | - | 43 |
Paramadairean tàthaidh air am moladh:
Sònrachaidhean trast-thomhas (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
ELECTRICITY (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
Is e dealan-làimhe seòrsa haidridean ìosal, co-dhèanamh ainmichte (cuideam sa cheud) 7ONi-15Cr-8Fe-3.5Mn-2.5Nb (Cb) + Ta, nicil - chromium - electrod alloy iarainn.
Air sgàth susbaint àrd alloy, faodaidh e atharrachadh gu raon teòthachd bho ìosal teòthachd gu 980 ℃. Ach, nuair a tha an teòthachd nas àirde na 820 ℃, bidh an aghaidh oxidation agus neart a ’crìonadh.
Arc seasmhach, cumadh breagha, beagan frasadh, toirt air falbh slag furasta, deagh sheasamh porosity, tha feartan meacanaigeach meatailt leaghte seasmhach.
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Neach-giùlan mòr 8.2-tunna
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Àrd-ùrlar drile jack-up JU2000E
Supercore SG
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Fe | Nb+ta | P | S | |
RIAGHAILTEAN GB/T | 0.08 | 3.50 | 0.80 | 13.0-17.0 | ≥62 | 11.00 | 0.5-4.0 | 0.02 | 0.015 | |
RIAGHAILTEAN AWS | 0.08 | 3.50 | 0.75 | 13.0-17.0 | ≥62 | 11.00 | 1.5-4.0 | 0.03 | 0.015 | |
LUACH EISIMPLEIR | 0.048 | 2.97 | 0.34 | 15.6 | 69.6 | 8.94 | 2.65 | 0.050 | 0.007 |
Seilbh MECANACH:
LAOIDHEAN | neart toraidh (MPa) | Neart leudachaidh (MPa) | LUACH IMAPACT J/ ℃ | ELONGATION(%) | ||||
RIAGHAILTEAN GB/T | 360 | 550 | - | 27 | ||||
RIAGHAILTEAN AWS | - | 550 | - | 30 | ||||
LUACH EISIMPLEIR | 435 | 665 | - | 43 |
Paramadairean tàthaidh air am moladh:
Sònrachaidhean trast-thomhas (mm) | 2.6*300 | 3.2*350 | 4.0*350 | ||||||||
ELECTRICITY (Amp) | H/W | 69-95 | 70-115 | 95-145 | |||||||
O/W | 55-80 | 65-110 | 80-130 |
Sgrìobh do theachdaireachd an seo agus cuir thugainn e