24灝忔椂鍜ㄨ鐑嚎錛?b style="color:#FF0000">18909608445 |
浜у搧鍚嶇О錛?DCEH/3-100,WDZ-DCYJ鐢電紗 | |
| 浜у搧鍨嬪彿錛?DCEH/3-100,WDZ-DCYJ | ||
| 浜у搧浠鋒牸錛? |
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| 鍙戝竷鏃墮棿錛?013-6-10 14:46:11 | ||
| 鍏?娉?搴︼細4662 | ||
鍨嬪彿錛?/span>DCEH/3-100,WDZ-DCYJ
綰胯姱鏉愯川錛氶晙閿￠摐綰?/span>
閫傜敤鑼冨洿錛氭湰浜у搧閫傜敤浜庝氦嫻侀瀹氱數鍘?/span>3KV鍙婁互涓嬬殑閾佽礬鏈鴻濺杞﹁締鐨勭數鑳戒紶杈撱�?/span>
閾佽礬鏈鴻濺杞﹁締鐢ㄧ數緙?/span>(鐢電嚎)
Railwayvehiclecable(wire)
Application:Forthetransmissionofpowerofrailwayvehicles,RatedA.C.voltage3KVandbelow.
浣跨敤鐗規�э細
1.鐢電紗浜ゆ祦棰濆畾鐢靛帇涓?/span>750V,1.5KV鍜?/span>3KV.
Property
TheratedA.C.voltage750V,1.5KVand3KV.
2.鐢電紗鐨勯暱鏈熷厑璁稿伐浣滄俯搴︿負100鈩?/span>,鐢電紗鐨勬渶浣庢暦璁炬俯搴︿負-25鈩?/span>.
Permissiblecontionuousoperationtemperatureofthecableis100鈩?/span>,andthelowest
temperatureofinstallationis-25鈩?/span>.
3.鐢電紗鍙湪鍙楃熆鐗╂補鍜岀噧鏂欐補姹℃煋鐨勫満鍚堜嬌鐢?/span>.
Thecablescanbeusedinplacescontaminatedbymineraloilandfeuloil.
4.鐢電紗鏁瘋鐨勫厑璁稿集鏇插崐寰?/span>:
Permissibleradiusfortheinstallationofcablebending.
A.鐢電紗澶栧緞(D)涓?/span>20mm鍙婁互涓嬭�呭簲涓嶅皬浜?/span>3D.
Overalldiameter(D)20mmandbelowshallnotbelessthan3D.
B.鐢電紗澶栧緞(D)涓?/span>20mm浠ヤ笂鑰呭簲涓嶅皬浜?/span>5D.
Overalldiameter(D)20mmandaboveshallnotbelessthan5D.
5.鐢電紗鍏鋒湁鑰愬崟鏍圭噧鐑х壒鎬?/span>,鑳界粡鍙?/span>GB12666鏍囧噯DZ-1瑙勫畾鐨勯樆鐕冭瘯楠?/span>.
Thecablehassingleflameretardantproperty.Itcanpasstheflameretardanttest
stipulatedbyDZ-1ofGB12666standard.
涓夈�佸瀷鍙楓�佸悕縐幫細
TypeandDescription
DCEH/3-100
閾滆姱鑰愮儹100鈩冧箼涓欐鐨粷緙樻隘紓哄寲鑱氫箼鐑姢濂楅搧璺満杞﹁濺杈嗙敤鐢電紗(鐢電嚎)銆?/span>
EPrubberinsulatedCSPsheathedrailwayvehiclecable(wire)the
coppercoreofwhichcanresistheatof100鈩?/span>.
DCJ-125
浜よ仈鑱氱儻鐑冮搧璺満杞﹁濺杈嗙敤鐢電紗
Cross-linkPolyolefinRailwayVehicleCable
涓�銆侀�傜敤鑼冨洿錛氭湰浜у搧閫傜敤浜庝氦嫻侀瀹氱數鍘?/span>3KV鍙婁互涓嬬殑閾佽礬鏈鴻濺杞﹁締鐨勭數鑳戒紶杈撱�?/span>
Application:Forthetransmissionofpowerofrailwayvehicles,ratedA.C.voltage3KV.
浜屻�佷嬌鐢ㄧ壒鎬э細
1.鐢電紗浜ゆ祦棰濆畾鐢靛帇涓?/span>750V,1.5KV鍜?/span>3KV.鐩存祦棰濆畾鐢靛帇涓轟氦嫻侀瀹氱數鍘嬬殑1.5鍊嶃�?/span>
Property
TheratedA.C.voltageofthecableare750V,1.5KVand3KV,TheratedD.C.voltageif
thecableare1.5timesofA.C.voltage.
2.鐢電紗闀挎湡鍏佽宸ヤ綔娓╁害涓嶈秴榪?/span>125鈩冦�傝兘澶熷湪150鈩冪幆澧冧笅宸ヤ綔15鍒嗛挓銆傜數緙嗛暱鏈熻繍琛岀儹紼沖畾鎬уソ錛?/span>
鑳藉閫氳繃UL136鈩冪殑闀挎湡鐑�佸寲璇曢獙銆?/span>
Permissiblecontinuousoperationtemperatureofthecabledoesnotsurpass125鈩冦�?/span>It
canbeoperated15minutesunder150鈩?/span>.Theheatisstableduringcontinuousopertion
andcanpasscontinuousheatagingtestofUL136鈩?/span>
3.鐢電紗鍏鋒湁闃葷噧銆佹棤鍗ょ壒鎬э紝鑳芥弧瓚沖浗鏍?/span>GB12666-90涓?/span>DZ-1瑙勫畾璇曢獙銆?/span>
Thecableisflameretardantandhalogerfree,andlonformtothetestsstipulatedin
DZ-1ofGB12666-90standard.
4.鑰愭補鎬уソ銆傛姉娌硅兘鍔涘熀鏈笂鑳借揪鍒?/span>AARs501鏍囧噯瑕佹眰銆傚厑璁稿湪鏈夌熆鐗╂補鍜岀噧鏂欐補姹℃煋鍦哄悎浣跨敤銆?/span>
Excellertoilresistance,basicallymeetwiththerequirementsofAARs501starndard.
Permissibletobeusedatplacescontaminatedbymincraloilandfeuloil.
5.瀹夊叏鎬с�傜數緙嗙殑姘惈閲忎負0錛屾晠鍦ㄨ繃鐑垨鍙戠敓鐕冪儳鏃舵棤姘寲姘㈡皵浣撴孩鍑猴紝瀵逛漢鍙婁華鍣ㄣ�佷華琛ㄦ棤鎹熶激銆?/span>
Safety:Thecontentofchlorideofthecableiszero.Therefore,thereisnochlorinated
hydrogengasemitwhenitistoohotorburning.Itisnotharmfultohuman,equipment
andinstrument.
6.鐢電紗鐨勫寰勫皬錛岄噸閲忚交銆傜數緙嗛噰鐢ㄥ崟灞傜粷緙樼粨鏋勶紝澶栧緞姣斾袱灞傜粨鏋勭殑灝忥紝閲嶉噺涔熻緝杞匯�?/span>
Theoveralldiameterofthecableissmallanditislight.Ithasasingallayerof
insulationanditsdimeterissmallerthanthetwolayerconstruction
閾滆姱鑰愮儹125鈩冮珮寮哄害婧ュ浜よ仈鑱氱儻鐑冪粷緙樻棤鍗や綆鐑熼樆鐕冩満杞﹁濺杈嗙敤鐢電紗
125鈩?/span>STRONGETHINWALLCROSS-LINKPOLYOLEFINHALOGEN-FREEANDLOWER-SMOKERALLWAYVEHICLECABLB
鏈駭鍝侀�傜敤浜庝氦嫻侀瀹氱數鍘?/span>750V鍙婁互涓嬬殑閾佽礬鏈鴻濺杞﹁締鐨勭數鑳戒紶杈?/span>.
ForthetransmissionofrailwayvehicieratedA.C.750V
瑙勬牸鍜岀粨鏋勫昂瀵?/span>
1.鐢電紗鐨勪氦嫻侀瀹氱數鍘嬩負750V錛岀洿嫻侀瀹氱數鍘嬩負浜ゆ祦棰濆畾鐢靛帇鐨?/span>1.5鍊?/span>.
2.鐢電紗闀挎湡鍏佽宸ヤ綔娓╁害涓?/span>125鈩?/span>.
3.鐢電紗鏈�浣庝嬌鐢ㄧ幆澧冩俯搴︿負-60鈩?/span>.
4.鐢電紗鍏佽鍦ㄦ湁鍚勭被娌硅剛姹℃煋鍜岄潪楂樻祿搴﹂吀紕辨薄鏌撶殑鎭跺姡鐜浣跨敤.
5.鐢電紗鏁瘋鐨勫厑璁稿集鏇插崐寰?/span>:
a.鐢電紗澶栧緞(D)涓?/span>20mm鍙婁互涓嬫椂搴斾笉灝忎簬3D
b.鐢電紗澶栧緞(D)涓?/span>20mm浠ヤ笂鏃跺簲涓嶅皬浜?/span>5D
6.鐢電紗婊¤凍浣庣儫鏃犲崵鎬ц兘,鐢電紗鐕冪儳鏃舵皵浣撹瘯楠?/span>,鍗ょ礌姘斾綋鎬婚噺(鏈�澶?/span>)5mg/gPH鍊?/span>(鏈�灝?/span>)4.3瀵肩數鐜?/span>
(鏈�澶?/span>)10us/mm鐢電紗鐑熷瘑搴﹁瘯楠?/span>(鏈�灝?/span>)80%
5.Theallowableradiusofbendingfortheinstallationofcable.
a.Whenoveralldiameterofthecable(D)islessthan20mm,notlessthan3D.
b.Whenoveralldiameterofthecable(D)isover20mm,notlessthan5D.
6.Thecablecanmeetwiththespecicationofhalogen-freeandlowersmoke,whenthecableflaming,
thegasofthesmellofthecablecanmeetwlththehaloger(Max.)5mg/g,PHvalue(Min.)4.3,
conductibility(Max.)10us/mm.thesmokedensity(Min.)80%.
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