mai amfani iyakacin duniya
A farkon zamanin da sama ikon USB yafi dogara a kan katako, iyakacin duniya a matsayin babban abu. Kamar yadda katako albarkatun samu wanda bai isa ba, da wuya a samu saboda da kariya da kowace kasa, kankare iyakacin duniya ya zama wani madadin. Duk da haka, kankare iyakacin duniya ne ma nauyi, ba dace don shigar da sauki da za a corroded da m iska, American kuma wasu Turai m kasashen fara, ta amfani da FRP ikon iyakacin duniya a matsayin canji a sifa ga da kyau kwarai Properties na hur, mai kyau jiki Properties da kuma anti -corrosion. Yau FRP ikon iyakacin duniya da aka soma a matsayin zabi na ikon watsa Lines a cikin mafi yawan zamani kasashen.
Samo asali daga Taiwan, Shanghai Tunghsing Composites Co. Ltd. gaji iyaye kamfanin shekaru da dama na FRP iyakacin duniya samar da kwarewa, da kuma daga baya a gudanar da gaba da kuma kara gaba a cikin kasar Sin, ma'aikata. Shanghai Tunghsing Composites amfanin daga mu core fasaha tawagar tare da tabbatar da dalilin da ibada a bayar da quality, zamanu da kuma high ƙarfi FRP iyakacin duniya a m farashin.
Don Allah sami mu misali mai amfani iyakacin duniya aji a kasa tebur. Mun kuma iya siffanta bisa ga takamaiman bukatun, don Allah tuntube mu domin ƙarin bayani.
iyakacin duniya Class | Breaking Load (fam) |
Aiki Load (fam) |
Iyakacin duniya Height (ft) |
H6 | 7410 | 3705 | 35,40 |
H5 | 6500 | 3250 | 35,40 |
H4 | 5655 | 2828 | 35,40 |
H3 | 4875 | 2438 | 35,40 |
H2 | 4160 | 2080 | 30,35,40 |
H1 | 3510 | 1755 | 20,30,35,40 |
1 | 2925 | 1463 | 20,30,35,40 |
2 | 2405 | 1203 | 20,30,35,40 |
3 | 1950 | 975 | 20,30,35,40 |
4 | 1560 | 780 | 20,30,35,40 |
5 | 1235 | 618 | 25,30 |
6 | 975 | 488 | 25,30 |
reference: | |||
1. ANSI O5.1.2008 Annex B | |||
2. Tables 253-1 da 261-1A, NESC (2007 National Electric Safety Code) |