如(ru)何了解(jie) DHH(DHHT)單極(ji)安(an)全(quan)滑(hua)觸(chu)線(xian)
DHH(DHHT)單(dan)極(ji)安(an)全(quan)滑(hua)觸(chu)線(xian)?DHH單極(ji)滑(hua)觸(chu)線(xian)采用了鋁(lv)合(he)金滑觸(chu)線(xian)的滑觸(chu)面形式(shi),使集(ji)電(dian)器與導(dao)軌滑(hua)面的接觸(chu)更(geng)可靠(kao),穩定性更(geng)高。由於導(dao)軌的外(wai)形尺(chi)寸(cun)與(yu)鋁(lv)導(dao)軌相(xiang)同,配(pei)件(jian)可以互(hu)換,表(biao)現(xian)了該(gai)產品的通用性。 DHH型(xing)單極(ji)滑(hua)觸(chu)線(xian)有(you)運行(xing)速度(du)快、載(zai)流(liu)量(liang)大、耐溫(wen)性能(neng)優(you)良(liang)等特點,其(qi)防護(hu)等級可達(da)到IP23。天(tian)翔(xiang)電氣DHHT型(xing)滑觸(chu)線(xian)表(biao)示材質為銅(tong)的單極(ji)滑(hua)觸(chu)線(xian)。
DHH(DHHT)單(dan)極(ji)安(an)全(quan)滑(hua)觸(chu)線(xian)應(ying)用領域(yu):港(gang)口、鋼廠(chang)、自(zi)來(lai)水、重型(xing)設備企業、大噸位(wei)起(qi)重機。
DHH(DHHT)單(dan)級安(an)全(quan)滑(hua)觸(chu)線(xian)產品型(xing)號(hao)、規(gui)格
a.單(dan)極(ji)組(zu)合式(shi)滑觸(chu)線(xian)
㈠單(dan)極(ji)導(dao)軌連(lian)續(xu)載(zai)流(liu)量(liang):250A ; 380A ; 500A ; 630A ; 800A ; 1000A ;1250A ;1600A ; 2000A
㈡單(dan)極(ji)導(dao)軌截(jie)面積:160mm2; 250mm2; 320mm2 ; 400mm2 ; 500mm2 ; 700mm2
㈢導(dao)電(dian)材(cai)質:T-銅(tong);鋁(lv)-不顯(xian)示
㈣單極(ji)滑(hua)線(xian):鋁型(xing)材形狀,H型(xing),S型(xing)
a.單(dan)極(ji)組(zu)合式(shi)滑觸(chu)線(xian)集(ji)電(dian)器
㈠電(dian)刷載(zai)流(liu)量(liang):50A、200A、250A、400A、500A、600A
㈡特性:JDS適(shi)用DHH(DHHT)型(xing)滑線(xian)、JDC適用DHS型(xing)滑線(xian)、JDT適用所有(you)單(dan)極(ji)滑(hua)線(xian)

DHH(DHHT)單(dan)極(ji)安(an)全(quan)滑(hua)觸(chu)線(xian)規(gui)格型(xing)號(hao):
| 型(xing)號(hao) | 截(jie)面積mm2 | 額(e)定載(zai)流(liu)量(liang)A | 導(dao)體(ti)材(cai)質 | 電(dian)阻(zu)Ω/km | 阻(zu)抗Ω/km | 質量(liang)kg/m | 標(biao)準(zhun)軌距(ju)mm |
| DHH-160/250 | 160 | 250 | 鋁(lv) | 0.1905 | 0.2195 | 0.48 | 50 |
| DHH-250/380 | 250 | 380 | 鋁(lv) | 0.1218 | 0.1642 | 0.72 | 80 |
| DHH-320/500 | 320 | 500 | 鋁(lv) | 0.0952 | 0.1455 | 0.88 | 80 |
| DHH-400/630 | 400 | 630 | 鋁(lv) | 0.0762 | 0.1338 | 1.12 | 80 |
| DHH-500/800 | 500 | 800 | 鋁(lv) | 0.0609 | 0.1258 | 1.52 | 80 |
| DHH-700/1000 | 700 | 1000 | 鋁(lv) | 0.0435 | 0.1184 | 2.02 | 80 |
| DHHT-125/400 | 130 | 400 | 銅(tong) | 0.1765 | 0.1278 | 1.20 | 50 |
| DHHT-160/500 | 160 | 500 | 銅(tong) | 0.1161 | 0.1594 | 1.49 | 50 |
| DHHT-250/700 | 250 | 700 | 銅(tong) | 0.0743 | 0.1327 | 2.25 | 80 |
| DHHT-320/1000 | 320 | 1000 | 銅(tong) | 0.0580 | 0.1244 | 2.86 | 80 |
| DHHT-400/1250 | 400 | 1250 | 銅(tong) | 0.0464 | 0.1194 | 3.58 | 80 |
| DHHT-500/1600 | 500 | 1600 | 銅(tong) | 0.0372 | 0.1161 | 4.47 | 80 |
| DHHT-700/2000 | 700 | 2000 | 銅(tong) | 0.0265 | 0.1132 | 6.25 | 80 |
| DHS-250/400 | 250 | 400 | 鋁(lv) | 0.1219 | 0.1573 | 0.702 | 100 |
| DHS-400/700 | 400 | 700 | 鋁(lv) | 0.0762 | 0.1247 | 1.13 | 100 |
| DHS-800/1250 | 800 | 1250 | 鋁(lv) | 0.0381 | 0.0987 | 2.21 | 100 |
| DHS-1200/1600 | 1200 | 1600 | 鋁(lv) | 0.0254 | 0.0904 | 3.15 | 120 |
| DHS-1600/2000 | 1600 | 2000 | 鋁(lv) | 0.0190 | 0.0889 | 4.05 | 120 |
| DHS-2000/2500 | 2000 | 2500 | 鋁(lv) | 0.0152 | 0.0881 | 5.31 | 120 |
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