Fire retardant signal cables for coal mine
產品采用標準：
Standards implemented
Q/321084KKZ01-2007
電線電纜型號規格見（表1、表2）
Models and specifications of cables and wires (see table 1ａnd 2)
表1 table1
型 號 Model | 導體結構（對數） Conductor structure (pairs) | 名 稱 Name | 適 用 范 圍 Scope of application |
MHYVR (PUYVR) | 7/0.30、7/0.37、7/0.43、7/0.52 (1~10對、2-7芯) | 煤礦用聚乙烯絕緣聚氯乙烯護套阻燃通信電纜 PE insulated PVC sheathed fire retardant communication cables for coal mine | 用于平巷、斜巷及機電硐室 Used in level; or slanted channels and power house |
MHYBV (PUYV31) | 1/1.0、1/1.38 (1~10對、2-7芯) | 煤礦用聚乙烯絕緣鍍鋅鋼絲編織鎧裝聚氯乙烯護套阻燃通信電纜 PE insulated tinned steel wire weave armored PVC sheathed fire retardant communication cables for coal mine | 用于機械沖擊較高的平巷和斜巷 Served in level and slanted channels where the mechanic impact is strong |
MHY32 (PUYV39.39-1) | 1/1.38 (1~10對、2-7芯) | 煤礦用聚乙烯絕緣鋼絲鎧裝聚氯乙烯護套阻燃通信電纜 PE insulated steel wire armored PVC sheathed fire retardant communication cables for coal mine | 用于煤礦豎井或斜井作主信號線能承愛較大拉力 Served as maior signal line in shaft or slanted shaft in coal mines, capable of being under considerable pull force |
MHYVRP (PUYVRP) | 7/0.30、7/0.37、7/0.43、7/0.52 (1~10對、2-7芯) | 煤礦用聚乙烯絕緣銅絲編織屏蔽聚氯乙烯護套阻燃通信軟電纜 PE insulated copper wire weave shielded PVC sheathed fire retardant communication soft cables | 用于井下干擾較大的場合 Served in coal mine where interfere-ence is strong |
MHYVP (PUYVP) | 1/1.38 (1~10對、2-7芯) | 煤礦用聚乙烯絕緣銅絲編織屏蔽聚氯乙烯護套阻燃通信電纜 PE insulated copper wire weave shielded PVC sheathed fire retardant communication cables | 用于井下干擾較大的場合 Served in coal mine where interfere-ence is strong |
MHYBVR (PUYVR31) | 7/0.43、7/0.52 (1~10對、2-7芯) | 煤礦用聚乙烯絕緣鍍鋅鋼絲編織鎧裝聚氯乙烯護套阻燃通信軟電纜 PE insulated galvanized steel wire weave armored PVC shielded fire re-tardant communication soft cables | 用于井下抗沖擊較高的平巷和斜巷 Applied in level or slanted channels where impact is heavy |
MHYR32 (PUYVR39.39-1) | 7/0.52 (1~10對、2-7芯) | 煤礦用聚乙烯絕緣鋼絲鎧裝聚氯乙烯護套阻燃通信軟電纜 PE insulated steel wire weave armored PVC shielded fire retardant communication soft cables | 用于煤礦豎井或斜井作主信號線能承受較大拉力 Served as maior signal line in shaft or slanted shaft in coal mines, capable of being under considerable pull force |
硅橡膠電線
表2 table 2
型號Model | MHYVR | MHYBV | MHYV32 | MHYVR | MHYVP | MHYBV | MHYVR32 |
對數×芯數 No. of pairs× No.of cores | 1×2 | 1×2 | 1×2 | 1×2 | 1×2 | 1×2 | 1×2 |
1×4 | 1×4 | 1×4 | 1×4 | 1×4 | 1×4 | 1×4 | |
1×3 | 1×3 | 1×3 | 1×3 | 1×3 | 1×3 | 1×3 | |
1×5 | 1×5 | 1×5 | 1×5 | 1×5 | 1×5 | 1×5 | |
1×6 | 1×6 | 1×6 | 1×6 | 1×6 | 1×6 | 1×6 | |
1×7 | 1×7 | 1×7 | 1×7 | 1×7 | 1×7 | 1×7 | |
2×2 | 2×2 | 2×2 | 2×2 | 2×2 | 2×2 | 2×2 | |
3×2 | 3×2 | 3×2 | 3×2 | 3×2 | 3×2 | 3×2 | |
4×2 | 4×2 | 4×2 | 4×2 | 4×2 | 4×2 | 4×2 | |
5×2 | 5×2 | 5×2 | 5×2 | 5×2 | 5×2 | 5×2 | |
6×2 | 6×2 | 6×2 | 6×2 | 6×2 | 6×2 | 6×2 | |
8×2 | 8×2 | 8×2 | 8×2 | 8×2 | 8×2 | 8×2 | |
10×2 | 10×2 | 10×2 | 10×2 | 10×2 | 10×2 | 10×2 |
命名代號
Codes
煤礦用通信電纜Communication cables for coal mine……………………………………（MH）
銅質線芯Copper core……………………………………………………………… 省略omitted
聚乙烯絕緣PE insulated…………………………………………………………………………Y
聚乙烯內護套 PE inner sheath …………………………………………………… 省略omitted
鋼絲編織鎧裝Steel wire weave armored……………………………………………………… B
銅絲編織屏蔽Copper wire weave shielded…………………………………………………… P
細圓鋼絲鎧裝聚氯乙烯護套Fine round steel weave shielded……………………………… 32
聚氯乙烯護套PVC sheathed……………………………………………………………………V
軟型多股銅絲Soft multiply copper wire……………………………………………………… R
礦用光纜
產品表示方法
Expression
電纜用型號、規格及標準編號表示。如：
a) 具有5個1/1.38對絞線芯的礦用聚乙烯絕緣鍍鋅鋼絲鎧裝聚氯乙烯護套阻燃通信電纜應表示為：
MHY32 5×2×1/1.38
b) 具有一個7/0.52星絞線芯的礦用聚乙烯絕緣聚氯乙烯護套阻燃通信電纜表示為：
MHYVR 1×4×7/0.52
A）cable is expressed in model, specifications and standard No. For example:
a) PE insulated tinned steel wire armored PVC sheathed fire retardant communication cable for coal mine with 5 1/1.38 twisted cores is expressed as: MHY32 5×2×1/1.38
b) PE insulated PVC sheathed fire retardant communication cables with 1 7/0.52 twisted core is expressed as: MHYVR 1×4×7/0.52
產品結構簡圖
lllustrations of product structure
1、導體 2、PE絕緣 3、PE內護套 4、鋼絲鎧裝層 5、蘭阻燃PVC外護套
1. conductor 2. PE insulated 3. PE inner sheath 4. Steel wire armoring 5. Fire retardant PVC out
