0.005mm Ejò Nickel Alloy 30 CuNi2 Resistance Waya
0.005mm Ejò Nickel Alloy 30 CuNi2 Resistance Waya
Akoonu Kemikali:CuNi2 jẹ alloy nickel Ejò pẹlu akoonu kẹmika kan ti%.
Orukọ ọja:CuNi2/CuNi6/CuNi8/CuNi10/CuNi14/CuNi19/CuNi23/CuNi34/CuNi40/CuNi44/CuNi45/Ejò Ejò nickel Alloy Iye Cu-CuNi Thermocouple Constantan Resistance Waya
Awọn ọrọ-ọrọ:CuNi44 Waya / Ejò Nickel Waya / Constantan waya / Konstantan Waya / Constantan Waya Iye / 30 Alloy Resistance Waya / Cuprothal 5 Alloy Waya / T iru thermocouple waya / Ejò Waya / Alloy 230 / itanna waya / Cu-Ni 2 alapapo waya /Ejò nickel alloy waya/ Alapapo resistance waya / eroja alapapo / itanna alapapo waya / nichrome resistance waya / nickel waya / nickel alloy waya / Cuprothal 5
Awọn abuda:[Iru: Waya Ejò],[Ohun elo: Ipò Afẹfẹ tabi Firiji, Tube Omi, Omi Omi],[Ohun elo: Omiiran]
| Ni | Mn | Fe | Si | Cu | Omiiran | Itọsọna ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 2 | - | - | - | Bal | - | ND | ND | ND | ND |
Darí Properties
| Max Lemọlemọfún Service Temp | 200ºC |
| Resisivity ni 20ºC | 0,05 ± 10% ohm mm2 / m |
| iwuwo | 8,9 g/cm3 |
| Gbona Conductivity | <120 |
| Ojuami Iyo | 1090ºC |
| Agbara fifẹ, N/mm2 Annealed, Rirọ | 140 ~ 310 Mpa |
| Agbara Fifẹ, N/mm2 Tutu Yiyi | 280 ~ 620 Mpa |
| Ilọsiwaju (anneal) | 25% (iṣẹju) |
| Ilọsiwaju (tutu yiyi) | 2% (iṣẹju) |
| EMF vs Cu, μV/ºC (0 ~ 100ºC) | -12 |
| Micrographic Be | austenite |
| Ohun-ini oofa | Ti kii ṣe |
Ejò nickel alloy
| Ohun-ini akọkọ | Kuni1 | CuNI2 | KUNI6 | CuNI10 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNI44 | |
| Kemikali akọkọ tiwqn | Ni | 1 | 2 | 6 | 10 | 19 | 23 | 30 | 34 | 44 |
| MN | / | / | / | / | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | |
| CU | isinmi | isinmi | isinmi | isinmi | isinmi | isinmi | isinmi | isinmi | isinmi | |
| max ṣiṣẹ Iwọn otutu °c | / | 200 | 220 | 250 | 300 | 300 | 350 | 350 | 400 | |
| Ìwọ̀n g/cm3 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | |
| Resistivity ni 20 °c | 0.03 ± 10% | 0.05 ± 10% | 0.1 ± 10% | 0.15 ± 10% | 0.25 ± 5% | 0.3 ± 5% | 0.35 ± 5% | 0.40 ± 5% | 0.49 ± 5% | |
| Iwọn otutu olùsọdipúpọ ti Resistance | <100 | <120 | <60 | <50 | <25 | <16 | <10 | -0 | <-6 | |
| Agbara fifẹ Mpa | >210 | >220 | >250 | >290 | > 340 | > 350 | >400 | >400 | >420 | |
| elongation | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | >25 | |
| Oju yo °c | 1085 | 1090 | 1095 | 1100 | 1135 | 1150 | 1170 | 1180 | 1280 | |
| olùsọdipúpọ of conductivity | 145 | 130 | 92 | 59 | 38 | 33 | 27 | 25 | 23 | |
Thermocouple Itẹsiwaju & Biinu Waya
Ifaagun thermocouple wa ati okun waya isanpada jẹ apẹrẹ lati pade awọn iwulo pato ti awọn ohun elo wiwọn iwọn otutu pupọ. A nfunni ni ọpọlọpọ awọn oriṣi ati awọn onipò, ọkọọkan pẹlu akojọpọ alailẹgbẹ ti ara rẹ ti awọn ohun elo irin ti o ṣalaye awọn abuda rẹ.
Iru K
Iru K jẹ thermocouple ti o wọpọ julọ ti a lo fun wiwọn awọn iwọn otutu giga. O nfunni ni iwọn otutu ti n ṣiṣẹ jakejado lati -200 ° C si + 1260 ° C ati pe o ni resistance to dara julọ si ifoyina, ti o jẹ apẹrẹ fun lilo ninu oxidizing tabi awọn agbegbe inert. Bibẹẹkọ, o yẹ ki o ni aabo lati imí-ọjọ ati awọn oju-aye oxidizing kekere. Iru K thermocouple waya jẹ igbẹkẹle ati deede ni awọn iwọn otutu giga.
Iru N
Iru okun waya thermocouple N ti ni idagbasoke lati pese igbesi aye gigun, ifihan ti o gbooro si awọn iwọn otutu giga, ati igbẹkẹle ilọsiwaju ti fiseete EMF ati awọn iyipada EMF igba diẹ.
Iru E
Iru okun waya thermocouple E nfunni ni iṣelọpọ EMF ti o ga julọ fun alefa kan laarin gbogbo awọn thermocouples ti a tọka si.
Iru J
Iru J thermocouple waya ni a yan nigbagbogbo fun idiyele kekere ati EMF giga. O le ṣee lo ni awọn ipo oxidizing soke si 760 ° C. Fun awọn iwọn otutu ti o ga julọ, o niyanju lati lo awọn iwọn ila opin okun waya ti o tobi ju. Iru J thermocouple waya dara fun oxidizing, atehinwa inert bugbamu, tabi igbale.
Iru T
Iru T thermocouple waya dara fun lilo ninu oxidizing, atehinwa inert bugbamu, tabi igbale.
