Ukuqulunqwa kwamachiza kunye neepropathi zoomatshini
Imveliso | Ukuqulunqwa kwamachiza /% | Ukuxinana (G / CM3) | Indawo yokunyibilika (ºc) | Ukuxhathisa (μ ω.cm) | Tensile strength (MPA) | ||||||||||||
Yi + co | Cu | Si | Mn | C | S | Fe | P | ||||||||||
I-N4 (NI201) | > 99 | <0.25 | <0.35 | <0.35 | <0.02 | <0.01 | <0.4 | I-0.015 | 8.89 | I-1435-1446 | 8.5 | ≥350 | |||||
N6 (Ni200) | ≥99.5 | <0.25 | <0.35 | <0.35 | <0.15 | <0.01 | <0.4 | - | 8.9 | I-1435-1446 | 8.5 | ≥380 |
Inkcazo yemveliso:
I-nickel ikhutshiwe:Ukuzinza okuphezulu kwamachiza kunye nokunganyangeki kwekhemikhali kwimithombo yeendaba ezininzi. Indawo yayo esemgangathweni ye-electrode i-*0.25V, iyongaphezulu kunentsimbi kwaye ingenzi i-coppen.I-HOSO4), i-HECKE YOKWENZA I-ANKIDRE YENKCAZO YOKUGQIBELA, YENZA INDAWO YOKUZIPHATHA NGOKUGQIBELA I-nickel kwi-oxidation enye.
Isicelo:
It could be used to make electric heating element in low-voltage apparatus, such as thermal overload relay, low-voltage circuit breaker, and so on.And used in heat exchanger or condenser tubes in evaporators of desalination plants, process industry plants, air cooling zones of thermal power plants, high-pressure feed water heaters, and sea water piping in ships.