Daim ntawv thov:Tus neeg xyuas pib (AAC thiab ACSR) tau siv dav hauv cov kab xa hluav taws xob nrog ntau qhov hluav taws xob, vim tias lawv muaj cov yam ntxwv zoo xws li cov qauv yooj yim, yooj yim installation thiab txij nkawm, tus nqi qis thiab muaj peev xwm kis tau tus mob loj.
Specifications:ACSR liab qab tus neeg xyuas pib ua tau raws li lossis tshaj ASTM cov lus qhia hauv qab no:
- B-230 Txhuas Hlau, 1350-H19 rau Kev Siv Hluav Taws Xob
- B-231 Aluminium Conductors, Concentric-Lay-Stranded
- B-232 Aluminium Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced (ACSR)
- B-341 Txhuas-Coated Steel Core Hlau rau Aluminium Conductors, Steel Reinforced (ACSR / AZ)
- B-498 Zinc-Coated Steel Core Hlau rau Aluminium Conductors, Steel Reinforced (ACSR / AZ)
- B-500 Zinc Coated thiab Aluminium Coated Stranded Steel Core rau Aluminium Conductors, Steel Reinforced (ACSR)
Khoom siv Standard:
1) Lub zog aluminium conductor siv rau AAC thiab ACSR ua raws li tus qauv GB / T 17048-1997 (sib npaug rau IEC 60889: 1987)
2) zinc coated steel hlau siv rau ACSR lees paub rau IEC 60888: 1987
3) Kev tsim khoom tuaj yeem npaj raws li cov neeg siv khoom xav tau xws li cov qauv khoom siv thiab lwm yam.
4) Peb kuj tuaj yeem tsim cov khoom raws li tus qauv ntawm BS215, ASTM B232, thiab DIN48204.
R. NO. | KEV SIB THAM | MODOLUS OF ELASTICITY * | LINEAR COEFFCIENT * |
MPA | KSI | /OC | /OF |
01 | 6Al / 1 Hlau | 8 1000 | 11748 ib | 19.2 X 10-6 | 10.7 X 10-6 |
02 | 6Al/7Steel | 75 000 | ib 10878 | 19.8 X 10-6 | 11.0 X 10-6 |
03 | 12Al/7Steel | 107 000 Nws | 15519 ib | 15.3 X 10-6 | 8.5 X 10-6 |
04 | 18Al/1 Steel | 6 6000 | ib 9572 | 21.2 X 10-6 | 11.8 X 10-6 |
05 | 24Al/7Steel | 74000 ib | ib 10733 | 19.4 X 10-6 | 10.8 X 10-6 |
06 | 26Al/7Steel | 77000 ib | ib 11168 | 18.9 X 10-6 | 10.5 X 10-6 |
07 | 30Al/7Steel | 8 2000 | ib 11893 | 17.8 X 10-6 | 9.9 X 10-6 |
08 | 26Al/19Steel | 76000 ib | 1 1023 | 19.0 X 10-6 | 10.5 X 10-6 |
09 | 30Al/19Steel | 8 1000 | 11748 ib | 17.9 X 10-6 | 9.9 X 10-6 |
10 | 42Al / 1 Hlau | 60000 | 8702 ib | 21.2 X 10-6 | 11.8 X 10-6 |
11 | 45Al/7Steel | 6 1000 | ib 8847 | 20.9 X 10-6 | 11.6 X 10-6 |
12 | 48Al/7Steel | 6 2000 | ib 8992 | 20.5 X 10-6 | 11.4 X 10-6 |
13 | 54Al/7Steel | 70000 | ib 10153 | 19.3 X 10-6 | 10.7 X 10-6 |
14 | 54Al/19Steel | 68 000 | ib 9863 | 19.4 X 10-6 | 10.8 X 10-6 |
15 | 84Al/7Steel | 65 000 | ib 9427 | 20.1 X 10-6 | 11.1 X 10-6 |
16 | 84Al/19Steel | 6 4000 | ib 9282 | 20.0 X 10-6 | 11.1 X 10-6 |