Ngwa:A na-eji ndị na-eduzi (AAC na ACSR) mee ihe n'ọtụtụ ebe na eriri nnyefe ọkụ na voltaji dị iche iche, n'ihi na ha nwere àgwà dị mma dị ka nhazi dị mfe, ntinye na nhazi dị mma, ọnụ ala na nnukwu nnyefe ikike.
Nkọwapụta:ACSR bare conductor zutere ma ọ bụ gafere nkọwa ASTM ndị a:
- B-230 Aluminom Waya, 1350-H19 maka ebumnuche Eletriki
- B-231 Ndị na-eduzi Aluminom, Ntụkwasị Obi-Nọgidere
- B-232 Ndị na-eduzi Aluminom, Ngwongwo-Edokwasị-Ntụkwasị Obi, Ekekwasịrị Steel Reinforced (ACSR)
- B-341 Aluminom mkpuchi mkpuchi mkpuchi igwe maka ndị na-eduzi Aluminom, Nkwadebe ígwè (ACSR/AZ)
- B-498 Steel Core Waya kpuchiri Zinc maka ndị na-eduzi Aluminom, Na-emesi ike (ACSR/AZ)
- B-500 Zinc mkpuchi na Aluminom mkpuchi Stranded Steel Core maka ndị na-eduzi Aluminom, Nkwadebe ígwè (ACSR)
Ụkpụrụ ihe:
1) Onye na-eduzi aluminom siri ike ejiri maka AAC na ACSR kwekọrọ na ọkọlọtọ GB/T 17048-1997 (nke kwekọrọ na IEC 60889: 1987)
2) waya igwe mkpuchi zinc ejiri maka ACSR kwadoro IEC 60888: 1987
3) Enwere ike ịhazi mmepụta dịka ihe ndị ahịa chọrọ dị ka ọkọlọtọ ihe wdg.
4) Anyị nwekwara ike na-emepụta ngwaahịa dị ka Standard nke BS215, ASTM B232, na DIN48204.
R. NO. | Mwube NDỊ Nhazi | Ụdị nke elasticity* | OKWU OKWU* |
MPA | KSI | /OC | /OF |
01 | 6 Al/1 igwe | 81000 | 11748 | 19.2 X 10-6 | 10.7 X 10-6 |
02 | 6 Al/7 ígwè | 75000 | 10878 | 19.8 X 10-6 | 11.0 X 10-6 |
03 | 12 Al/7 ígwè | 107000 | 15519 | 15.3 X 10-6 | 8.5 X 10-6 |
04 | 18 Al/1 ígwè | 66000 | 9572 | 21.2 X 10-6 | 11.8 X 10-6 |
05 | 24 Al/7 ígwè | 74000 | 10733 | 19.4 X 10-6 | 10.8 X 10-6 |
06 | 26 Al/7 ígwè | 77000 | 11168 | 18.9 X 10-6 | 10.5 X 10-6 |
07 | 30 Al/7 ígwè | 82000 | 11893 | 17.8 X 10-6 | 9.9 X 10-6 |
08 | 26 Al/19 ígwè | 76000 | 11023 | 19.0 X 10-6 | 10.5 X 10-6 |
09 | 30 Al/19 ígwè | 81000 | 11748 | 17.9 X 10-6 | 9.9 X 10-6 |
10 | 42 Al/1 ígwè | 60000 | 8702 | 21.2 X 10-6 | 11.8 X 10-6 |
11 | 45 Al/7 ígwè | 61000 | 8847 | 20.9 X 10-6 | 11.6 X 10-6 |
12 | 48 Al/7 ígwè | 62000 | 8992 | 20.5 X 10-6 | 11.4 X 10-6 |
13 | 54 Al/7 ígwè | 70000 | 10153 | 19.3 X 10-6 | 10.7 X 10-6 |
14 | 54Al/19 ígwè | 68000 | 9863 | 19.4 X 10-6 | 10.8 X 10-6 |
15 | 84 Al/7 ígwè | 65000 | 9427 | 20.1 X 10-6 | 11.1 X 10-6 |
16 | 84Al/19 ígwè | 64000 | 9282 | 20.0 X 10-6 | 11.1 X 10-6 |