E-Ni99
Common Trade Names: AWS A5.15 ENi-Ci
Ib txoj hauj lwm nruab nrab hnyav coated, graphite raws li cam khwb cia hlau electrodes.Nws tso nickel thiab hlau alloy weld hlau, uas yog ductile thiab machineable, koom ntau hom cam khwb cia hlau nrog rau nodular cam khwb cia hlau.
| Tshuaj | C | Mn | Si | S | Ni | Fe | Lwm tus |
| % | ≤ 2.00 | ≤1.80 | ≤ 2.50 | ≤ 0.030 | 45 ~ 60 | - | ≤ 1.00 |
| DIAMETER (mm) | φ3.2 | φ4.0 | φ5.0 |
| WELD CURRENT(A) | 50 ~ 100 | 70-120 Nws | 110-180 Nws |
Vim li cas E-Ni99?
1) ntshiab nickel core
2) muaj zog txo hwj chim
3) graphite hom electrode
4) vuam: tsis muaj preheating, zoo tawg kuj thiab machinability 5) haum rau AC thiab DC
6) kuj kim
7) siv rau nyias vuam cam khwb cia hlau qhov chaw thiab txij nkawm ntawm welded nto xws li lub tog raj kheej taub hau, cav bases, gearboxes thiab tshuab dhos ntsia hlau qhov chaw
E-Ni99 Daim ntawv thov teb:
Haum rau kev sib txuas ntawm cov hlau tsis-ferrous thiab ferrous hlau, hnyav castings xav tau machinability, kho qhov tawg castings, cav npog, twj tso kua mis vaj tse, ingot pwm
