INVAR adaorin ti wa ni kq aluminiomu-agbada invar mojuto ati ki o gbona-sooro aluminiomu alloy onirin. Adaorin yii dara fun iyipada laini atijọ. O le tọju sag kanna lakoko ti o pọ si agbara
Eto:

Awọn abuda imọ-ẹrọ:
● Agbara gbigbe lọwọlọwọ ti oludari INVAR ni 210 ℃ jẹ diẹ sii ju ilọpo meji ti ACSR pẹlu agbegbe kanna ni 90℃.
● Awọn sag ti INVAR adaorin ti wa ni ipamọ ni kanna pẹlu ti ACSR pẹlu iwọn ila opin kanna.
● Aluminiomu-aṣọ invar ni iṣẹ to dara ti resistance si ipata elekitirokemika, ati igbesi aye iṣẹ ti oludari le de ọdọ diẹ sii ju ọdun 40 lọ.


Awọn paramita Aṣoju (Igbekalẹ Yika):
Koodu | Ilana | Awọn agbegbe | Iwọn opin | Fifọ fifuye | DC resistance ni 20 ℃ | Iwọn | Agbara lọwọlọwọ |
| Al | Irin | | | | | | TACIR | ZTACIR |
| Nọmba./mm | mm2 | mm | kN | Ω/km | Kg/km | A |
135/30 | 30/2.38 | 7/2.38 | 164.61 | 16.66 | 53.97 | 0.2117 | 600 | 698 | 866 |
160/35 | 30/2.60 | 7/2.60 | 196.44 | 18.20 | 64.41 | 0.1774 | 716 | 784 | 974 |
210/40 | 28/3.07 | 7/2.7 | 207.26 | 20.38 | 73.78 | 0.1386 | 870 | 910 | 1135 |
200/45 | 30/2.90 | 7/2.90 | 244.39 | 20.30 | 78.81 | 0.1441 | 891 | 910 | 1135 |
230/45 | 28/3.24 | 7/2.85 | 275.51 | 21.51 | 82.19 | 0.1245 | 969 | 986 | 1231 |
255/40 | 26/3.54 | 7/2.75 | 297.48 | 22.41 | 82.83 | 0.1116 | 1015 | 1055 | 1318 |
240/55 | 30/3.20 | 7/3.20 | 297.57 | 22.40 | 93.82 | 0.1171 | 1085 | 1030 | 1165 |
220/55 | 30/3.05 | 7/3.05 | 270.33 | 21.35 | 85.23 | 0.1303 | 985 | 962 | 1088 |
290/55 | 28/3.64 | 7/3.20 | 347.67 | 24.16 | 101.53 | 0.0976 | 1226 | 1155 | Ọdun 1447 |
300/50 | 26/3.85 | 7/3.00 | 352.16 | 24.40 | 95.55 | 0.0944 | 1203 | 1179 | Ọdun 1476 |
340/65 | 28/3.92 | 7/3.45 | 403.36 | 26.03 | 117.90 | 0.0842 | 1423 | 1274 | 1599 |
345/55 | 26/4.11 | 7/3.20 | 401.24 | 26.04 | 108.80 | 0.0828 | 1370 | 1285 | 1612 |
Akiyesi:
1.Ambient otutu 40 ℃, Afẹfẹ afẹfẹ 0.5m / s, Afẹfẹ itọsọna: 0 Degree, Solar radiation 0.1w / cm2, Absorptivity of conductor dada 0.9.
2.Continuous ṣiṣẹ otutu: TACIR 150 ℃, ZTACIR 210 ℃.
3.Other awọn aṣa gẹgẹbi awọn ibeere awọn onibara.
Eto Trapezoid Awọn paramita Aṣoju):
Koodu | Ilana | Awọn agbegbe | Iwọn opin | Fifọ fifuye | DC resistance ni 20 ℃ | Iwọn | Agbara lọwọlọwọ |
| Al | Irin | | | | | | TACIR | ZTACIR |
| Nọmba./mm | mm2 | mm | kN | Ω/km | Kg/km | A |
160/40 | 18/3.37 | 7/2.65 | 199.16 | 17.04 | 65.06 | 0.1759 | 730 | 771 | 957 |
200/45 | 17/3.87 | 7/2.85 | 244.62 | 18.87 | 76.87 | 0.1412 | 883 | 890 | 1105 |
200/50 | 17/3.87 | 7/2.95 | 247.81 | 19.01 | 80.39 | 0.1409 | 906 | 892 | 1110 |
250/45 | 18/4.20 | 7/2.85 | 294.04 | 20.64 | 82.64 | 0.1141 | 1019 | 1017 | 1268 |
250/40 | 18/4.13 | 7/2.75 | 290.96 | 20.51 | 81.12 | 0.1143 | 996 | 1014 | 1264 |
240/55 | 18/4.13 | 7/3.20 | 297.43 | 20.82 | 93.12 | 0.1169 | 1083 | 1007 | 1138 |
240/50 | 18/4.71 | 7/3.00 | 290.62 | 20.55 | 88.13 | 0.1157 | 1032 | 1000 | 1131 |
315/55 | 18/4.71 | 7/3.20 | 396.92 | 23.15 | 104.06 | 0.0907 | 1266 | 1182 | Ọdun 1479 |
315/50 | 18/4.71 | 7/3.00 | 363.10 | 22.91 | 97.20 | 0.0910 | 1232 | 1176 | 1471 |
330/60 | 18/4.81 | 7/3.30 | 386.95 | 23.68 | 109.70 | 0.0869 | 1329 | 1216 | 1522 |
350/55 | 20/4.71 | 7/3.20 | 404.77 | 24.19 | 109.33 | 0.0819 | 1379 | 1262 | 1580 |
Akiyesi:
1.Ambient otutu 40 ℃, Afẹfẹ afẹfẹ 0.5m / s, Afẹfẹ itọsọna: 0 Degree, Solar radiation 0.1w / cm2, Absorptivity of conductor dada 0.9.
2.Continuous ṣiṣẹ otutu: TACIR 150 ℃, ZTACIR 210 ℃.
3.Other awọn aṣa gẹgẹbi awọn ibeere awọn onibara.