Dzidza NezveNickel Copper Alloy Monel 400
Monel® 400 (UNS N04400 / W.Nr. 2.4360 uye 2.4361) inonzi nickel - shayeri yimbi inopesana nekuora mumamiriro akawanda. Inoumbwa nemadziro maviri emakristalline ayo, pamwe chete, kune imwechete itsva yakasimba.
Monel yaiva brainchild yaRobert Crooks Stanley we International International Nickel Company. Yakabhabhatidza muna 1906, yakatumidzwa kuti mutungamiriri wekambani, Ambrose Monell.
Nhamba yeMonel® 400
Monel alloys ane nickel-based alloys inenge iri pakati pe29 ne34 muzana yemhangura.
Ivo vanokoshesa kurwisana kwavo kurwisana neacids uye alkalis, pamwe chete nepamusoro pemasikirini avo akasimba uye zvakanaka ductility.
Monel 400 ine uwandu hwakafanana nickel uye mhangura sezvainowanika munharaunda inowanzoitika nickel muOntario, Canada. Iine simba rakakwirira uye rinogona kunge rakaomeswa nekushanda kushanda . Pamusana pokurwisana kwaro kuora, sendima 400 inowanzoshandiswa mune zvikamu zvinowanikwa munzvimbo dzegungwa nemakemikari.
Kunyange zvazvo iri tsvina inobatsira zvikuru, Monel 400 inodhura 5 kusvika 10 zvakapetwa zvakanyanya seyickel yakawanda kana mhangura. Somugumisiro, inoshandiswa kazhinji-uye chete kana pasina imwe simbi inogona kuita basa rimwe chete. Somuenzaniso, Monel 400 imwe yezvishoma zvinyorwa zvinyorwa zvinoshandisa simba rayo mumhepo yakadzika-zero.
Kuenzanisa
Monel alloy 400 inoumbwa pakati pe 28 ne 34 muzana yemhangura uye 63 muzana (zvishoma) nickel. Manganese , simbi uye silicon zvinowanikwawo mumaduku maduku.
Izvi zvinotevera zvinotsanangura kuumbwa kweMonel 400:
- Nickel (plus cobalt ) - 63.0% min.
- Carbon - 0.3% max.
- Manganese - 2.0% max.
- Iron - 2.5% max.
- Sulfure - 0.024% max.
- Silicon - 0.5% max.
- Copper - 28.0-34.0%
Zvigadzirwa zveNickel-Copper Alloy Monel 400
Itafura inotevera inotsanangura nzvimbo dzeMonel 400.
Kuenzanisa nedzimwe nheyo dzakafanana iyo inowanzosimba yakasimba uye inogadzikana kusagadzikana.
| Property | Kukosha (Metric) | Kukosha (Imperial) | ||
| Density | 8.80 * 10 3 | kg / mamita 3 | 549 | lb / ft 3 |
| Modulus of Elasticity | 179 | GPa | 26000 | ksi |
| Kuwedzera Kwemafuta (20ºC) | 13.9 * 10 -6 | ºC-1 | 7.7 * 10 -6 | in / (in * ºF) |
| Kunyatsokwanisa Kunhu | 427 | J / (kg * K) | 0.102 | BTU / (lb * ºF) |
| Kuchengetedza Kwemhepo | 21.8 | W / (m * K) | 151 | BTU * mune / (hr * ft 2 * ºF) |
| Electric Resistivity | 54.7 * 10 -8 | Ohm * m | 54.7 * 10 -6 | Ohm * cm |
| Tensile Strength (yakasungwa) | 550 | MPa | 79800 | psi |
| Ipai Simba | 240 | MPa | 34800 | psi |
| Elongation | 48 | % | 48 | % |
| Liquidus Temperature | 1350 | ºC | 2460 | ºF |
| Solidus Temperature | 1300 | ºC | 2370 | ºF |
Sources:
SubsTech. Substances & Technology
URL: www.substech.com
Special Metals. Monel Alloy.
URL: www.specialmetals.com