绀︾敤淇¤櫉(h脿o)闆荤簻
淇¤櫉(h脿o)鎺у埗闆荤簻FIRE-RETARDANT COMMUNICATION CABLES FOR COAL MINES(Signal electric cable)淇¤櫉(h脿o)鎺у埗闆荤簻
绀︾敤淇¤櫉(h脿o)闆荤簻鐢ㄩ€�:鐢�(ch菐n)鍝侀仼鐢ㄤ簬鐓ょう浜曚笅鐩�(ji膩n)娓�(c猫)銆佹帶鍒剁郴绲�(t菕ng)浣滀綆闋讳俊铏�(h脿o)鍌宠几绶�(xi脿n)銆�
Scope of application:The product is suitable for the coal mine mine shaft monitor, the control system makes the low-frequency signal transmission line
淇¤櫉(h脿o)鎺у埗闆荤簻鐓ょう鐢ㄩ€氫俊闆荤簻鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n) Standards implemented: MT818-1999
鐓ょう鐢ㄩ€氫俊闆荤簻鍨嬭櫉(h脿o)鍚嶇ū(ch膿ng)鍙婁娇鐢ㄨ寖鍦� Model descriptions and Use scope
鍨�淇¤櫉(h脿o)鎺у埗闆荤簻 铏�(h脿o) |
鍚� 绋�(ch膿ng) |
浣� 鐢� 鑼� 鍦�淇¤櫉(h脿o)鎺у埗闆荤簻 |
MHYV(PUYV) |
鑱氫箼鐑禃绶h仛姘箼鐑(h霉)濂楃う鐢ㄤ俊铏�(h脿o)闆荤簻 |
鐢ㄤ簬浜曚笅骞冲贩銆佹枩宸峰強姗�(j墨)闆荤瀹や綔鏅€氫俊铏�(h脿o)鍌宠几 |
MHYVR(PUYVR) |
鑱氫箼鐑禃绶h仛姘箼鐑(h霉)濂楃う鐢ㄤ俊铏�(h脿o)闆荤簻 |
鐢ㄤ簬浜曚笅骞冲贩銆佹枩宸峰強姗�(j墨)闆荤瀹や綔鏅€氫俊铏�(h脿o)鍌宠几 |
MHYVP(PUYVP) |
鑱氫箼鐑禃绶i妳绲茬法绻斿睆钄借仛姘箼鐑(h霉)濂楃う鐢ㄤ俊铏�(h脿o)闆荤簻 |
鐢ㄤ簬浜曚笅骞叉摼杓冨ぇ鐨勫牬(ch菐ng)鍚堜綔淇¤櫉(h脿o)鍌宠几 |
MHYVRP(PUYVRP) |
鑱氫箼鐑禃绶h仛姘箼鐑(h霉)濂楅妳绲茬法绻旂う鐢ㄥ睆钄戒俊铏�(h脿o)杌熼浕绾� |
鐢ㄤ簬浜曚笅骞叉摼杓冨ぇ鐨勫牬(ch菐ng)鍚堜綔淇¤櫉(h脿o)鍌宠几 |
MHYBV(PUYV31) |
鑱氫箼鐑禃绶i崓閶呴嫾绲茬法绻旈帶瑁濊仛姘箼鐑(h霉)濂楃う鐢ㄤ俊铏�(h脿o)闆荤簻 |
鐢ㄤ簬浜曚笅骞冲贩鎴栨枩宸蜂綔涓讳俊铏�(h脿o)鍌宠几鑳芥壙鍙椾竴瀹氱殑姗�(j墨)姊版矕鎿婂姏 |
MHY32 (PUYV39銆�39-1) |
鑱氫箼鐑禃绶h仛姘箼鐑(h霉)濂楅嫾绲查帶瑁濈う鐢ㄤ俊铏�(h脿o)闆荤簻 |
鐢ㄤ簬璞庝簳鎴栨枩浜曚綔涓讳俊铏�(h脿o)鍌宠几鑳芥壙鍙楄純澶х殑鎷夊姏 |
绀︾敤淇¤櫉(h脿o)闆荤簻
浣跨敤鐗规€� Service characteristics
闀�(zh菐ng)鏈熷厑瑷卞伐浣滄韩搴� |
70鈩� |
鏁疯ō(sh猫)婧害 Cable laying temperature |
鈮�0鈩� |
+25鈩�鏅�(sh铆)鐠�(hu谩n)澧冪浉灏�(du矛)婵曞害 Environment relative humidity at 25鈩� |
鈮�95% |
鍌宠几闋荤巼 Transmission frequency of cable |
鈮�30KHz |
绀︾敤淇¤櫉(h脿o)闆荤簻鐨勬渶灏忓綆鏇插崐寰� Minimun bending radius |
MHYVR鍙�MHYVRP鍨嬮浕绾滅偤闆荤簻澶栧緫鐨�10鍊�锛屽叾瀹冨瀷铏�(h脿o)鐐哄寰戠殑15鍊� |
绀︾敤淇¤櫉(h脿o)闆荤簻绲�(ji茅)妲�(g貌u)绀烘剰鍦�
IIIustration of cable structure
绀︾敤淇¤櫉(h脿o)闆荤簻瑕�(gu墨)鏍� Specifications
绀︾敤淇¤櫉(h脿o)闆荤簻 |
绀︾敤淇¤櫉(h脿o)闆荤簻 |
||||||||||||
0.5 |
0.75 |
0.8 1.0 |
1.5 |
0.5 |
0.75 |
0.8 |
1.0 |
1.5 0.5 |
0.75 |
0.8 |
1.0 |
1.5 |
|
- |
鑺� 鏁�(sh霉)Core No. |
灏�(du矛) 鏁�(sh霉)Pair No. |
灏�(d菐o)楂旂祼(ji茅)妲�(g貌u)Conductor structure |
||||||||||
MHYV |
2-7 |
2-10 |
1/0.8 |
1/0.97 |
- |
1/1.13 |
1/1.38 |
||||||
MHYVR |
2-7 |
2-10 |
- |
42/0.15 |
- |
32/0.20 |
48/0.20 |
||||||
MHYVP |
2-7 |
2-10 |
1/0.8 |
1/0.97 |
- |
1/1.13 |
1/1.38 |
||||||
MHYVRP |
2-7 |
2-10 |
- |
42/0.15 |
- |
32/0.20 |
48/0.20 |
||||||
MHYBV |
2-7 |
2-10 |
- |
1/0.97 |
1/1.0 |
1/1.13 |
1/1.38 |
||||||
MHY32 |
- |
3-7 |
2-19 |
- |
1/0.97 |
- |
1/1.13 |
1/1.38 |
绀︾敤淇¤櫉(h脿o)闆荤簻涓昏鎶€琛�(sh霉)鎬ц兘 Major technical performances
1銆�绀︾敤淇¤櫉(h脿o)闆荤簻灏�(d菐o)楂旂洿娴侀浕闃诲拰闆荤簻鍥烘湁琛版笡 DC resistance of the conductor and Intrinsic attenuation
绀︾敤淇¤櫉(h脿o)闆荤簻 |
妯�(bi膩o)绋�(ch膿ng)鎴潰 |
灏�(d菐o) 楂� 绲�(ji茅) 妲�(g貌u) Conductor structure |
20鈩�鏅�(sh铆)灏�(d菐o)楂旂洿娴侀浕闃� |
鍥烘湁琛版笡 Intrinsic attenuation |
|
绋� 椤�(l猫i)Type |
鏍规暩(sh霉)/鍠窔(xi脿n)妯�(bi膩o)绋�(ch膿ng)鐩村緫 PC.No./Single track diameter(mm) |
||||
MHYV
MHYVRP
MHYBV |
0.5 |
1 |
1/0.8 |
36.0 |
1.0 |
2 |
7/0.30 |
36.0 |
|||
0.75 |
1 |
1/0.97 |
24.5 |
0.8 |
|
2 |
7/0.37 |
24.5 |
|||
6 |
42/0.15 |
26.0 |
|||
0.8 |
1 |
1/1.0 |
25.8 |
0.7 |
|
1.0 |
1 |
1/1.13 |
18.1 |
0.65 |
|
2 |
7/0.43 |
18.1 |
|||
5 |
32/0.20 |
19.5 |
|||
1.5 |
1 |
1/1.38 |
12.1 |
0.5 |
|
2 |
7/0.52 |
12.1 |
|||
5 |
48/0.20 |
13.3 |
2銆�绀︾敤淇¤櫉(h脿o)闆荤簻鍏跺畠涓昏鎶€琛�(sh霉)鎬ц兘 Other major technical performances
(鍨嬭櫉(h脿o) Model:MHYV銆丮HYVR銆丮HYVRP銆丮HYVP銆丮HYBV銆丮HY32)
搴� 铏�(h脿o) |
闋�(xi脿ng)鐩�Items |
鐓ょう鐢ㄩ€氫俊闆荤簻鎶€琛�(sh霉)鎬ц兘 |
|
1 |
+20鈩�绶�(xi脿n)鑺皫(d菐o)楂旂洿娴侀浕闃�(鈮の�/Km) Line core DC resistance at 20鈩� |
瑕�(ji脿n)涓婅〃 See above table |
|
2 |
鍥烘湁琛版笡(鈮B/Km) Cable intrinsic attenuation |
瑕�(ji脿n)涓婅〃 See above table |
|
3 |
+20鈩�绲曠罚闆婚樆(鈮惟 Km) Insulating resistance at 20鈩� |
5000 |
|
4 |
绀︾敤淇¤櫉(h脿o)闆荤簻lmin宸ラ牷浜ゆ祦闆诲瑭﹂(y脿n) |
鑺�-鑺� |
1500V涓嶆搳绌�(50Hz) |
5 |
|
0.06(800Hz) |
|
6 |
|
70(800Hz) |
|
7 |
|
800(800Hz) |
|
8 |
|
2 |
|
9 |
鍠牴鍨傜洿鐕冪噿瑭﹂(y脿n) Combustion for single cable test |
MT386 |
|
10 |
鎴愭潫鐕冪噿瑭﹂(y脿n) Combustion for bunched cable test |
绗﹀悎GB/T18380妯�(bi膩o)婧�(zh菙n)涓�B椤�(l猫i)鎴愭潫鐕冪噿瑭﹂(y脿n)瑕佹眰 |
|
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