Vailaau fomu
Ni
Tomai na ufitia
Talaaga
Pisinisi malosi pemaualalo o le aling nickelmaua lona faʻamatalaga autu i totonu o vailaʻau gaosi ma le eletise.
Faatafunaina o tetee
Ona o le mama a le Nickel o loʻo i ai le lamatia, aemaise lava i le faʻaititia o le tele o vailaʻau ma aemaise lava i le faʻaaogaina o le alkalus, aemaise le gaosiga o meaʻai ma le toto o meaʻai ma le toto o meaʻai ma le gaʻo o meaʻai ma meaʻai gaʻo ma meaʻai gaʻo ma meaʻai gaʻo i le tele o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le toto o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma meaʻai gaʻo ma meaʻai gaʻo ma le toto o meaʻai ma le toto o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma le gaʻo o meaʻai ma meaʻai gaʻo ma meaʻai gaʻo
Meatotino o gaioiga i faʻapisinisi mama
Faatusatusa iNickel Alloys, faʻapisinisi tumaoti nickel ei ai le maualuga eletise eletise, o se maualuga maualuga curlie ma lelei maneta meatotino. Nickel o loʻo faʻaaogaina mo le eletise eletise eea, paʻu vaega, theratrons ma supleki eletise.
O le Nickel e iai foʻi le lelei o le fale o le fale. O lona uiga e mafai ona faʻaaogaina mo le vevela o le vevela i totonu o siosiomaga leaga.
Laulau 1. Meatotino oNickel 200, o le pisinisi i faʻapisinisi (99.6% ai).
| Meatotino | Aoga | |
| Anneed Censile Malosi i le 20 ° C | 450MPA | |
| Anneeded 0.2% Faamaoniga Itumalo i le 20 ° C | 150Ma | |
| Elongition (%) | 47 | |
| Tulaga | 8.89G / CM3 | |
| Liusuavai | 1435-1446 ° C | |
| Le vevela faapitoa | 456 J / kg. ° C | |
| Curnie vevela | 360 ° C | |
| Tulaga maualuga | Amataga | 110 |
| Maualuga | 600 | |
| Co-manuia pe a faalauteleina (20-100 ° C) | 13.3 × 10-6m / m. ° C | |
| O LE HOMTHALRATIONU | 70W / m. ° C | |
| Eletise eletise | 0.096 × 10-6omm.m | |
Fabriction of Nickel
Totoinanickele i ai le malosi ma le lelei. Nickel, pei o auro, siliva ma apamemea, e i ai le tele o galuega e sili atu le galue, o le a le mafai ona avea o se mea faigata ma e fai pe a fai o le tele o isi metal. O nei uiga, faʻatasia faʻatasi ma lelei lelei, faʻafaigofie ona tupu le uamea ona faʻafefeina i mea uma.
Nickel i chromium plating
E masani ona faʻaaogaina foi le nickel o se pito i lalo o le teuteu o le chromium scring. O le oloa poʻo le oloa e pei o le apamemea poʻo le zinc o loʻo lafoina poʻo se pepa faʻapipiʻi faʻapipiʻi o le muamua faʻapipiʻi ma se vaega onickelpe a ma le 20 fasi mafiafia. O lenei mea ua aumaia ai lona uiga tetee. O le peleue mulimuli o se manifinifi ma le manifinifi '(1-2μm) o le chromium e aveʻesea ai le lanu ma le faigata o le manatu e sili atu le manatu e sili atu le manaʻomia i luga o le gaʻo. Chromium na o ia o le a le taliaina le afaina ona o le masani ai le amio lelei o Chromium Electroplate.
Family laulau
| Meafaitino | Nickel - meatotino, osofaʻiga ma apalai o gaioiga faʻapisinisi |
|---|---|
| Faapitoafai: | > 99% ai pe sili atu |
| Meatotino | Tau maualalo (si) | Maualuga taua (si) | Iunite (si) | Maualalo tau (itū.) | Maualuga taua (o le itu.) | Iunite (Ind.) |
|---|---|---|---|---|---|---|
| Atomic voluma (averesi) | 0,0065 | 0.0067 | m3 / kmol | 396.654 | 408.859 | I3 / kmol |
| Tulaga | 8.83 | 8.95 | Mg / m3 | 551.239 | 558.731 | LB / FT3 |
| Malosiaga malosi | 230 | 690 | Mj / kg | 24917.9 | 747533.7 | KCAL / lb |
| Tele le faamalosia | 162 | 200 | GPA | 23.4961 | 29.0075 | 106 PSI |
| Malosi Malosiʻaga | 70 | 935 | Mpa | 10.1526 | 135.61 | ksi |
| Amu | 0.02 | 0.6 | 0.02 | 0.6 | ||
| Tapulaa tapulaa | 70 | 935 | Mpa | 10.1526 | 135.61 | ksi |
| Tumau Upulaa | 135 | 500 | Mpa | 19.5801 | 72.5188 | ksi |
| Leaga faigata | 100 | 150 | MPA.M1 / 2 | 91.0047 | 136.507 | KSI.IN1 / 2 |
| Maamatami | 800 | 3000 | Mpa | 116.03 | 435.113 | ksi |
| Leiloa | 0.0002 | 0.0032 | 0.0002 | 0.0032 | ||
| Modulus o le solia | 70 | 935 | Mpa | 10.1526 | 135.61 | ksi |
| Posson's fua faatatau | 0.305 | 0.315 | 0.305 | 0.315 | ||
| Shear Foroulus | 72 | 86 | GPA | 10.4427 | 12.4732 | 106 PSI |
| Malosi le malosi | 345 | 1000 | Mpa | 50.038 | 145.038 | ksi |
| Autalavou Pule | 190 | 220 | GPA | 27.5572 | 31.9083 | 106 PSI |
| Glass vevela | K | ° F | ||||
| Lament vevela o le fupe | 280 | 310 | kj / kg | 120.378 | 133.275 | Btu / lb |
| Sili Atunuu Auaunaga vevela | 510 | 640 | K | 458.33 | 692.33 | ° F |
| Liusuavai manatu | 1708 | 1739 | K | 2614.73 | 2670.53 | ° F |
| Le itiiti ifo le tautua vevela | 0 | 0 | K | -459.67 | -459.67 | ° F |
| Le vevela faapitoa | 452 | 460 | J / kg.k | 0.349984 | 0.355975 | Btu / lb.f |
| O LE HOMTHALRATIONU | 67 | 91 | W / mk | 125.426 | 170.355 | BTU.FF / H.FFS2.F |
| O le faalauteleina o le vevela | 12 | 13.5 | 10-6 / k | 21.6 | Atu.3 | 10-6 / ° F |
| Malepelepe gafatia | Mv / m | V / mil | ||||
| Fronperric Atoatoa | ||||||
| Tetee | 8 | 10 | 10-8 Ohm.m | 8 | 10 | 10-8 Ohm.m |
| Siosiomaga meatotino | |
|---|---|
| Uiga tetee | 1 = Mativa 5 = sili atu |
| Afi | 5 |
| Vai fou | 5 |
| Soifua Maloloina Totogi | 5 |
| Oxidition i le 500c | 5 |
| Vai sami | 5 |
| Malosi acid | 4 |
| Malosi alkalis | 5 |
| UV | 5 |
| Laei | 4 |
| Vaivai acid | 5 |
| Vaivai Alkalis | 5 |
Punaoa: Faʻasaolotoina mai le Tusitaulima o Tauʻau Faʻaigaʻoaʻoga, 55 lomiga.
Mo nisi faʻamatalaga i lenei mafuaʻaga faʻamolemole asiasiO le Inisitituti o mea inisinia Australasia.
Nickel i le elemene pepa pe 'ua e faʻaogaina ma isi metotia ma mea taua i o tatou sao ma aso nei aso nei. O le NICKEL sa masani ona avea ma se taua uamea mo se lautele ituaiga o pisinisi mo le mafuaʻaga faigofie o se mea sili atu o le o le o le a le o le tele o isi metal.
Nickel o se mea taua ma o le a le o le o le o le tele o metala. Nickel Alloys o ni mea leaga ma Nickel o se vaega autu. Atoa atoatoa le mautonu o loʻo i ai i le va o le nickel ma 'apamemea. Lautele sanupoleina auala i le va o le uʻamea, chromium, ma nickel e mafai ona maua le tele o tuʻufaʻatasiga. Lona maualuga, tuufaatasi ma le maualuga o le vevela ma le afaina o le vevela ma afaina ua iʻu ai i lona faʻaaogaina i le tele o vaega o talosaga; E pei o le kesi o vaalele, o le ausa turbines i le eletise eletise ma le tele o le faʻaaogaina i le malosi ma le faaniukiva eletise.
Talosaga ma uiga uiga o le nickel alloys
NICKEL MA NICKELso loʻo faʻaogaina mo le tele o le tele o talosaga, o le toʻatele o loʻo aofia ai le afaina o le 'eleʻele ma / poʻo le vevela tetee. O nisi o nei aofia ai:
- Vaalele kesi kesi
- Steam turbine mana eletise
- Fomai Folafolaga
- Faaniukiina mana malosi
- Chemical ma Petrophermacal Alamanuia
- Heatting ma le tetee vaega
- Isolators ma tagata faigaluega mo fesootaiga
- Autototive Spark Plugs
- O le tele o mea e fai ai
- Malosiaga uaea
O le tele o isiTalosaga mo Nickel Alloysaofia ai le tulaga ese tulaga o le tino o le faʻapitoa-faʻamoemoe nickel-faʻavae poʻo le maualuga-nickel anoa. E aofia ai:
- Eletise eletise tetee
- Nickel-chromium alloysma leNickel-chromium-word
- Copper-Nickel AlloysMo alaga
- Lesmocopuple aliysMo lensors ma uaea
- Nickel apamemea alimo le lalagaina
- Suamalie maneta anufe
- Puleaina-oversionsion anoalo
- O mea e toto ai
- Dumet uaeaMo tioata i uamea faamau
- Nickel pusi steel
- Moli moli
Taimi taimi: Aukuso-04-2021