I-Overhead Ground Wire
I-Galvanized Wire yenziwe ku-ASTM B498; I-ASTM A 475; I-BS 183 njll. Izembatho ze-zinc zensimbi ezisetshenziswa inqubo yokufaka ama-galvanizing ziyindlela ephumelelayo yokulwa nokugqwala kwensimbi. Izintambo zikathayela zokufaka ikhebula ziyatholakala embotsheni yekilasi A, enamathela Yekilasi B nakweyekilasi C. Ikilasi A...
- Isingeniso Somkhiqizo
I-Galvanized Wire yenziwe ku-ASTM B498; I-ASTM A 475; I-BS 183 njll. Izembatho ze-zinc zensimbi ezisetshenziswa inqubo yokufaka ama-galvanizing ziyindlela ephumelelayo yokulwa nokugqwala kwensimbi. Izintambo zikathayela zokufaka ikhebula ziyatholakala embotsheni yekilasi A, enamathela Yekilasi B nakweyekilasi C.
Izindwangu zekilasi A zibushelelezi, nokho zimelana nokugqwala kancane kunezingubo ezisindayo zikathayela futhi zivame ukusetshenziswa ezinhlelweni zokusebenza zezintambo ezivamile.
Izingubo ze-Class B kanye ne-Class C zisetshenziswa ezimeni lapho ukugqwala komkhathi kubi kakhulu. Abasebenzisi bokugcina bafaka izintambo ezisekela izitshalo lapho kusetshenziswa amakhemikhali, uthango lwamachibi noma i-chain mesh ezindaweni ezisogwini.
Isakhiwo: 1 * 7; 1*19; 1*37
|
Ububanzi Okuzisholo |
I-Minimum Coating Mass (g/m2) |
||
|
I-Standard Galv. |
I-Heavy Galv. |
Ukuphakama-okuphezulu kwe-Galv. |
|
|
ngaphezu kuka-1.6 mm kufika futhi kuhlanganisa. 1.90mm |
210 |
420 |
630 |
|
ngaphezu kuka-1.90mm phezulu futhi kuhlanganisa. 2.30mm |
220 |
440 |
660 |
|
ngaphezu kuka-2.30mm phezulu futhi kuhlanganisa. 2.70mm |
230 |
460 |
690 |
|
ngaphezu kuka-2.70mm phezulu futhi kuhlanganisa. 3.10mm |
240 |
480 |
720 |
|
ngaphezu kuka-3.10mm phezulu futhi kuhlanganisa. 3.50mm |
260 |
520 |
780 |
|
ngaphezu kuka-3.50mm phezulu futhi kuhlanganisa. 3.90mm |
270 |
540 |
810 |
Amandla Okuqina (Mpa)
|
I-Nominal Wire Diameter |
Ingcindezi ku-1% Elongation (Mpa) |
||
|
Ikilasi A |
Ikilasi B |
Ikilasi C |
|
|
ngaphezu kuka-1.6 mm kufika futhi kuhlanganisa. 2.30mm |
1310 |
1240 |
1170 |
|
ngaphezu kuka-2.30mm phezulu futhi kuhlanganisa. 3.05mm |
1280 |
1210 |
1140 |
|
ngaphezu kuka-3.05mm phezulu futhi kuhlanganisa. 3.60mm |
1240 |
1170 |
1100 |
|
ngaphezu kuka-3.60mm phezulu futhi kuhlanganisa. 4.80mm |
1170 |
1100 |
1070 |
|
I-Nominal Wire Diameter |
Amandla Okuqina (Mpa) |
||
|
Ikilasi A |
Ikilasi B |
Ikilasi C |
|
|
ngaphezu kuka-1.6 mm kufika futhi kuhlanganisa. 2.30mm |
1450 |
1380 |
1310 |
|
ngaphezu kuka-2.30mm phezulu futhi kuhlanganisa. 3.05mm |
1410 |
1340 |
1280 |
|
ngaphezu kuka-3.05mm phezulu futhi kuhlanganisa. 3.60mm |
1410 |
1340 |
1280 |
|
ngaphezu kuka-3.60mm phezulu futhi kuhlanganisa. 4.80mm |
1380 |
1280 |
1240 |
|
I-Nominal Wire Diameter |
10in Elongation (%) |
||
|
Ikilasi A |
Ikilasi B |
Ikilasi C |
|
|
ngaphezu kuka-1.6 mm kufika futhi kuhlanganisa. 2.30mm |
3 |
3 |
3 |
|
ngaphezu kuka-2.30mm phezulu futhi kuhlanganisa. 3.05mm |
3.5 |
3 |
3 |
|
ngaphezu kuka-3.05mm phezulu futhi kuhlanganisa. 3.60mm |
4 |
3 |
3 |
|
ngaphezu kuka-3.60mm phezulu futhi kuhlanganisa. 4.80mm |
4 |
4 |
4 |
Q: Singakanani isikhathi sakho sokulethwa?
A: Isikhathi esijwayelekile sokulethwa yizinsuku ezingama-30-45 ngemuva kokuthola isiqinisekiso se-oda lakho. I-Anther, uma sinezimpahla esitokweni, kuzothatha izinsuku ezingu-1-2 kuphela.
Umbuzo: Uyawuhlinzeka ngesampula? Ingabe kumahhala?
A: Uma isampuli iyivelu ephansi, sizohlinzeka ngesampula yamahhala ngokuqoqwa kwempahla. Kodwa kwamanye amasampuli yenani eliphezulu, sidinga ukuqoqa inkokhiso yesampula.
Amashadi ashisayo: i-overhead ground wire, i-China, abahlinzeki, abakhiqizi, imboni, eyenziwe ngokwezifiso, esitokweni, isampula yamahhala
