1. Hua whakataki o 1. Hua whakataki o MI80 tauira hua taura {6}092
Tuhipoka: Te hanganga o nga waahanga taura: A, B, D, E, H, J;
Te maha o nga waea waea: 1,2;
Rauemi uhi: (316L) he kowiri tira, (CU) parahi, (AL) 825 koranu, (CN) parahi-nickel koranu
2. Hanganga huānga taura:
Waehere tauira taura whakawera:
1 6 A 65600 ahua 1 2 3 4 |
Nama nama |
whakaahuatanga |
|
1 |
Te maha o nga rarangi matua |
1= matua kotahi, me te 2= matua rua |
|
2 |
Morahi ngaohiko whakatau |
3=300V,4=400V,6=600V |
|
3 |
Te rauemi waea |
A,B,C,D,E,F,G,H |
|
4 |
Ātete-ahua makariri, x10000 |
65,600 = 6.56 (Ω / m) x10000 i te 20℃ |
3. Tawhā Hangarau:
tauira |
whakaritenga (mm²) |
whakaritenga (mm) |
te matotoru o te whakamatao (mm) |
Te diameter o waho o te hua kua oti (mm) |
Puka kotahi te roa roa rawa (m) |
tu atu ngaohiko (V) |
mutunga-whakamahi pāmahana (℃) |
mōrahi o nāianei (A) |
MI-AL MI-316L MI-CN MI-CU |
0.4 |
0.39 |
0.65 |
3.0 |
300-350 |
1500 |
250-800 |
23 |
0.7 |
0.38 |
0.70 |
3.2 |
280-320 |
1500 |
250-800 |
32 |
|
1.0 |
0.385 |
0.75 |
3.5 |
250-320 |
1500 |
250-800 |
41 |
|
1.5 |
0.420 |
0.85 |
4.0 |
200-250 |
1500 |
250-800 |
50 |
|
2.5 |
0.460 |
0.90 |
5.0 |
100-200 |
1500 |
250-800 |
67 |
|
4.0 |
0.50 |
1.00 |
6.0 |
100-150 |
1500 |
250-800 |
75 |
|
6.0 |
0.85 |
1.50 |
8.0 |
50-80 |
1500 |
250-800 |
90 |
|
8.0 |
1.10 |
2.00 |
10.0 |
30-50 |
1500 |
250-800 |
100 |
|
10.0 |
1.25 |
2.30 |
12.0 |
20-30 |
1500 |
250-800 |
120 |
Tuhipoka: Ka taea te whakarite i nga korero motuhake, mo te whiriwhiringa hoahoa motuhake, me waea atu ki a maatau kaimahi hangarau.
4. Tawhā Taiao:
tawhā |
Te hanga ringa parahi parahi matua |
Kang parahi matua te hanga ringaringa parahi |
Nikel-chromium-matua kowiri tira hanganga ringaringa |
|
Te mana whakatau (W / m) |
5-30 |
20-100 |
50-295 |
|
Te pāmahana mata mōrahi o (℃) |
200 |
400 |
800 |
|
Ko te pāmahana whakahaere mōrahi ko (℃) |
150 |
350 |
650 |
|
diameter waho (mm) |
matua kotahi |
3-6 |
3.5-6 |
3.5-6.5 |
mahanga-matua |
6-10 |
6-11 |
5.5-11 |
|
Rauemi uhi |
Raina pūtau kaiwhakahaere |
parahi kore hāora |
Kang parahi, PTC alloy |
nichrome |
mea whakamatao |
magnesia paura |
magnesia paura |
magnesia paura |
|
whiti whakarewa |
parahi pai |
koroni |
he kowiri tira |