一、產品簡介
低煙無(低)鹵電線電纜在火焰燃燒情況下產生極少量煙霧,釋放的氣體不含鹵(低鹵)元素,無毒(低毒)。當火災發(fā)生時,可大大減少對儀器、設備和人體的危害,因而被廣泛應用于高層建筑、醫(yī)院、大型圖書館、體育館、防災指揮調度樓、車站和民用機場、旅客候車室、重點文物保護場所以及地鐵、地下商場或人口密集的公共場所。
本公司開發(fā)生產的額定電壓 35kV 及以下塑料絕緣電纜電線,其使用性能不及符合GB/T12706-2002、GB 5023-1997和 GB 9330-88、DJ08-93-2002規(guī)定要求,并且已形成系列,即阻燃型、耐火型,特別是低煙無鹵(低鹵)性能符合國家標準 GB/T17650-1-2-1998、GB/T17651.1-2-1998,經(jīng)科技查新,該類產品達到同類產品的水平。
二、產品的型號、名稱見表1
序號 No | 型號 Type | 名稱 Name | 阻燃級別 Flame retardant grade |
1 | DDZ-VV DDZ-VLV DDZ-VV DDZ-VLV | 低煙低鹵聚氯乙烯絕緣低煙低鹵聚氯乙烯護套阻燃電力電纜 Low-smoke low-halogen PVC insulated low-smoke low-halogen PVC/polyethylene sheathed flame-retardancy power cables | A.B.C |
DDZ-VV22 DDZ-VLV22 DDZ-VV23 DDZ-VLV23 | 低煙低鹵聚氯乙烯絕緣鋼帶愷裝低煙低鹵聚氯乙烯/聚乙烯護套阻燃電力電纜 Low-smoke low-halogen PVC insulated steel tape armored low-smoke low-halogen PVC/polyethylene sheathed flame-retardancy power cables | ||
DDZ-VV32 DDZ-VLV32 DDZ-VV33 DDZ-VLV33 DDZ-VV42 DDZ-VLV42 DDZ-VV43 DDZ-VLV43 | 低煙低鹵聚氯乙烯絕緣鋼絲愷裝低煙低鹵聚氯乙烯/聚乙烯護套阻燃電力電纜 Low-smoke low-halogen PVC insulated steel thread armored low-smoke low-halogen PVC/polyethylene sheathed flame-retardancy power cables | ||
2 | DDZ-YJ(F)V DDZ-YJ(F)LV | (輻射)交聯(lián)聚乙烯絕緣低煙低鹵聚氯乙烯護套阻燃電力電纜 (Irradiated)XLPE insulated low-smoke low-halogenPVC sheathed flame-retardancy power cables | A.B.C |
DDZ-YJ(F)V22 DDZ-YJ(F)LV22 | (輻射)交聯(lián)聚乙烯絕緣鋼帶愷裝低煙低鹵聚氯乙烯護套阻燃電力電纜 (Irradiated)XLPE insulated steel tape armored low-smoke low-halogen PVC sheathed flame-retardancy power cables | ||
DDZ-YJ(F)V32 DDZ-YJ(F)LV32 DDZ-YJ(F)V42 DDZ-YJ(F)LV43 | (輻射)交聯(lián)聚乙烯絕緣鋼絲愷裝低煙低鹵聚氯乙烯護套阻燃電力電纜 (Irradiated)XLPE insulated steel thread armored low-smoke low-halogen PVC sheathed flame-retardancy power cables | ||
3 | DDZ-KVV DDZ-KYJ(F)V | 低煙低鹵聚氯乙烯(輻照)交聯(lián)聚乙烯絕緣低煙低鹵聚氯乙烯護套阻燃控制電纜 Low-smoke low-halogen PVC(Irradiated)XLPE insulated low-smoke low-halogen PVC sheathed flame-retardancy control cables | A.B.C |
DDZ-KVV22 DDZ-KYJ(F)V22 | 低煙低鹵聚氯乙烯(輻照)交聯(lián)聚乙烯絕緣鋼帶愷裝低煙低鹵聚氯乙烯護套阻燃控制電纜 Low-smoke low-halogen PVC(Irradiated)XLPE insulated steel tape armored low-smoke low-halogen PVC sheathed flame-retardancy control cables | ||
DDZ-KVVP DDZ-KYJ(F)VP | 低煙低鹵聚氯乙烯(輻照)交聯(lián)聚乙烯絕緣銅絲編織屏蔽低煙低鹵聚氯乙烯護套阻燃控制電纜 Low-smoke low-halogen PVC(Irradiated)XLPEinsulated copper thread meshscreened low-smoke low-halogen PVC sheathed flame-retardancy control cables | ||
DDZ-KVVP2 DDZ-KYJ(F)VP2 | 低煙低鹵聚氯乙烯(輻照)交聯(lián)聚乙烯絕緣銅帶屏蔽低煙低鹵聚氯乙烯護套阻燃控制電纜 Low-smoke low-halogen PVC(Irradiated)XLPEinsulated steel tape screened low-smoke low-halogen PVC sheathed flame-retardancy control cables | ||
DDZ-KVV32 DDZ-KYJ(F)V32 | 低煙低鹵聚氯乙烯(輻照)交聯(lián)聚乙烯絕緣銅絲愷裝低煙低鹵聚氯乙烯護套阻燃控制電纜 Low-smoke low-halogen PVC(Irradiated)XLPEinsulated steel thread armored low-smoke low-halogen PVC sheathed flame-retardancy control cables | ||
4 | DDZ-BV DDZ-BLV | 低煙低鹵聚氯乙烯絕緣阻燃電線 Low-smoke low-halogen PVC insulated flame-retardancy electric wire | B.C.D |
DDZ-BVV DDZ-BLVV | 低煙低鹵聚氯乙烯絕緣阻燃電線 Low-smoke low-halogen PVC insulated sheathed flame-retardancy electric wire | ||
DDZ-BVR | 低煙低鹵聚氧乙烯絕緣阻燃軟電線 Low-smoke low-halogen PVC insulated sheathed flame-retardancy flexible electric wire | ||
5 | WDZ-YJ(F)E WDZ-YJ(F)LE WDZ-YJ(F)Y WDZ-YJ(F)LY | (輻照)交聯(lián)聚乙烯絕緣低煙無鹵阻燃聚烯烴護套電力電纜 (Irradiated)XLPE insulated low-smoke free-halogen flame-retardancy polyolefin sheathed power cables | A.B.C |
WDZ-YJ(F)E23 WDZ-YJ(F)LE23 W DZ-YJ ( F)Y23 WDZ-YJ(F)LY23 | (輻照)交聯(lián)聚乙烯絕緣鋼帶愷裝低煙無鹵阻燃聚烯烴護套電力電纜 (Irradiated)XLPE insulated steel tape armored low-smoke free-halogen flame-retardancy polyolefin sheathed power cables | ||
WDZ-YJ(F)E33 WDZ-YJ(F)LE33 WDZ-YJ(F)Y33 WDZ-YJ(F)LY33 WDZ-YJ(F)E43 WDZ-YJ(F)LE43 WDZ-YJ(F)Y43 WDZ-YJ(F)LY43 | (輻照)交聯(lián)聚乙烯絕緣鋼絲愷裝低煙無鹵阻燃聚烯烴護套電力電纜 (Irradiated)XLPEinsulated steel thread armored low-smoke free-halogen flame-retardancy polyolefin sheathed power cables | ||
6 | WDZ-KYJ(F)E WDZ-KYJ ( F)Y | (輻照)交聯(lián)聚乙烯絕緣低煙無鹵阻燃聚烯烴護套控制電纜 (Irradiated)XLPE insulated low-smoke free-halogen flame-retardancy polyolefin sheathed control cables | A.B.C |
WDZ-KYJ(F)E23 WDZ-KYJ(F)Y23 | (輻照)交聯(lián)聚乙烯絕緣鋼帶愷裝低煙無鹵阻燃聚烯烴護套控制電纜 (Irradiated)XLPE insulated steel tape armored low-smoke free-halogen flame-retardancy polyolefin sheathed control cables | ||
WDZ-KYJ(F)EP WDZ-KYJ(F)YP
| (輻照)交聯(lián)聚乙烯絕緣銅絲編織屏蔽低煙無鹵阻燃聚烯烴護套控制電纜 (Irradiated)XLPEinsulated copper thread mesh screened low-smoke free-halogen flame-retardancy polyolefin sheathed control cables | ||
WDZ-KYJ(F)EP2 WDZ-KYJ(F)YP2 | (輻照)交聯(lián)聚乙烯絕緣銅帶編織屏蔽低煙無鹵阻燃聚烯烴護套控制電纜 (Irradiated)XLPE insulated coppertape screened low-smoke free-halogen flame-retardancy polyolefin sheathed control cables | ||
7 | WDZ-kYJ(F)E33 WDZ-kYJ(F)Y33 | (輻照)交聯(lián)聚乙烯絕緣鋼絲愷裝低煙無鹵阻燃聚烯烴護套控制電纜 (Irradiated)XLPE insulated steel thread armored low-smoke free-halogen flame-retardancy polyolefin sheathed control cables | B.C.D |
WDZ-BYJ(F) WDZ-BLYJ(F) W DZ-B丫 W DZ-BL丫 | (輻照)交聯(lián)型/非交聯(lián)型低煙無鹵阻燃聚烯烴絕緣電纜 (Irradiated)cross-linked type/non-cross-linked type low-smoke free-halogen flame-retardancy polyolefin insulated electric wires | ||
WDZ-BYJ(F)E WDZ-BLYJ(F)E WDZ-BYE WDZ-BL丫E | (輻照)交聯(lián)型/非交聯(lián)型低煙無鹵阻燃聚烯烴絕緣低煙無鹵阻燃聚烯烴護套電線 (Irradiated)cross-linked type/non-cross-linked type low-smoke free-halogen flame-retardancy polyolefin insulated low-smoke free-halogen flame-retardancy polyolefin sheathed electric wires | ||
WDZ-BYJ(F)R WDZ-KYR | (輻照)交聯(lián)型/非交聯(lián)型低煙無鹵阻燃聚烯烴絕緣軟電纜 (Irradiated)cross-linked type/non-cross-linked type low-smoke free-halogen flame-retardancy polyolefin insulated flexible electric wires | ||
8 | WDZN-YJ(F)E WDZN-YJ(F)Y | 銅芯(輻照)交聯(lián)聚乙烯絕緣低煙無鹵阻燃聚烯烴護套耐火電力電纜 Copper core(Irradiated)XLPE insulated low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance power cables | A.B.C |
WDZN-YJ(F)E23 WDZN-YJ(F)Y23 | 銅芯(輻照)交聯(lián)聚乙烯絕緣鋼帶愷裝低煙無鹵阻燃聚烯烴護套耐火電力電纜 Copper core(Irradiated)XLPE insulated steel tape armored low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance power cables | ||
9 | WDZN-YJ(F)E33 WDZN-YJ(F)Y33 WDZN-YJ(F)E43 WDZN-YJ(F)Y43 | 銅芯(輻照)交聯(lián)聚乙烯絕緣鋼絲愷裝低煙無鹵阻燃聚烯烴護套耐火電力電纜 Copper core(Irradiated)XLPEinsulated steel thread armored low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance power cables | A.B.C |
WDZN-kYJ(F)E WDZN-kYJ(F)Y | (輻照)交聯(lián)聚乙烯絕緣低煙無鹵阻燃聚烯烴護套耐火控制電纜 (Irradiated)XLPE insulated low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance control cables | ||
WDZN-kYJ(F)E23 WDZN-kYJ(F)Y23 | (輻照)交聯(lián)聚乙烯絕緣鋼帶愷裝低煙無鹵阻燃聚烯烴護套耐火控制電纜 (Irradiated)XLPE insulated steel tape armored low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance control cables | ||
ZN-kYJ(F)Ep ZN-kYJ(F)Yp | (輻照)交聯(lián)聚乙烯絕緣銅絲編織屏蔽低煙無鹵阻燃聚烯烴護套耐火控制電纜 (Irradiated)XLPE insulated copper thread mesh screened low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance control cables | ||
WDZN-kYJ(F)Ep2 WDZN-kYJ(F)Yp2 | (輻照)交聯(lián)聚乙烯絕緣銅帶編織屏蔽低煙無鹵阻燃聚烯烴護套耐火控制電纜 (Irradiated)XLPE insulated coppertape screened low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance control cables | ||
WDZN-kYJ(F)Ep33 WDZN-kYJ(F)Yp33 | (輻照)交聯(lián)聚乙烯絕緣鋼絲愷裝低煙無鹵阻燃聚烯烴護套耐火控制電纜 (Irradiated)XLPE insulated steel thread armored low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance control cables | ||
10 | WDZN一BYJ(F) WDZN一BY | (輻照)交聯(lián)型/非交聯(lián)型低煙無鹵阻燃聚烯烴絕緣耐火電纜 (Irradiated)cross-linked type/non-cross-linked type low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance control cables | B.C.D |
WDZN一BYJ(F)E WDZN一BYE | (輻照)交聯(lián)型/非交聯(lián)型低煙無鹵阻燃聚烯烴絕緣低煙無鹵阻燃聚烯烴護套耐火電線 (Irradiated)cross-linked type/non-cross-linked type low-smoke free-halogen flame-retardancy polyolefin insulated low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance electric wires | ||
WDZN一BYJ(F)R WDZN一BYR | (輻照)交聯(lián)型/非交聯(lián)型低煙無鹵阻燃聚烯烴絕緣低煙無鹵阻燃聚烯烴耐火軟線 (Irradiated)cross-linked type/non-cross-linked type low-smoke free-halogen flame-retardancy polyolefin insulated low-smoke free-halogen flame-retardancy polyolefin sheathed fire resistance flexible electric wires |
三、產品使用場所的分級及應用
1. 低煙無(低)鹵使用場所應根據(jù)建筑物的使用性質、火災危險性、疏散和撲救難度等分為特級、一級、二級、三級。
2. 低煙無(低)鹵電線電纜成束縛設時,采用阻燃電線電纜,阻燃級別選擇應符合表2、表3,在外部火勢作用下,需保持線路完整性、維持通電的場所,其線路應采用耐火電線電纜。
電線的阻燃級別選擇:
適用場所 Applicable place | 電線截面 Section area | 阻燃級別 Flame-retardancy grade |
特級 Special class | 50mm2及以上 / 50mm2 and above | B 級 / B class |
35mm2及以上2 / 35mm2 and above | C 級 / C class | |
一級 Firs class | 50mm2及以上 / 50mm2 and above | C 級 / C class |
35mm2及以上2 / 35mm2 and above | D 級 / D class | |
二級、三級 Second class,third class | 所有截面 / All area | D 級 / D class |
電纜的阻燃級別選擇:
適用場所 Applicable place | 阻燃級別 Flame-retardancy grade |
特級 / Special class | A 級 / A class |
一級 / Firs class | B 級 / B class |
二級、三級 / Second class,third class | C 級 / C class |