失望阻燃控制线缆丛台

失望阻燃控制线缆丛台

　　HJYV/SA成束阻燃型聚乙烯绝缘、聚氯乙烯护套、呼叫通信电缆。HJYVP/SA成束阻燃型聚乙烯绝缘、聚氯乙烯护套、编织总屏蔽呼叫通信电缆。HJYVP2/SA成束阻燃型聚乙烯绝缘、聚氯乙烯护套、铜塑复合带绕包总屏蔽呼叫通信电缆。
　　缆芯包带：用聚脂薄膜带纵包缆芯。屏蔽：铝泊屏蔽。护套：黑色（白色）低密度或中密度聚氯乙烯。室内通信电缆用途：本产品供交流额定电压500V或直流电压1000V及以下配电装置中电器，仪表接线之用。产品使用特性：电缆导体的长期允许工作温度应不超过70℃。

Such a cable structure features: type manufacuring HYA communication cable chromatography used in high-density polyethylene polythene insulation, lu: su composite sheath (namely cable is applied to longitudinally wrap shielding ribbon and sheath bonded into an organic whole, forming sealing protection layer), has a superior electrical properties, the characteristics of the construction is convenient. Such a cable main electrical properties: 1. The dc resistance: 20 ℃, 0.4 148 or less? / km 0.5 95.0 or less? / km 0.6 65.8 or less? / km 0.8 36.6 or less? / km2. Insulated electrical strength: 1 min 1 kv no breakdown between the conductor and conductor shielding 1 min 3 kv is not breakdown (3) insulation resistance: each conductor and the rest of the grounding wire core, inflatable cable is more than 10000 m Ω. Km, filling type cable is more than 3000 m Ω. Km. 4. Working capacitance: average value: 52 + / -2nf /km5

　　型号：ZRC-HYAT阻燃通信电缆，WDZ-HYAT无卤阻燃通信电缆，ZR-HYAT阻燃通信电缆，MHYAT矿用通信电缆技术特点：防火阻燃低损耗低色散结构紧凑良好的综合机械性能应用范围：适用于矿山、电厂、市内、近郊及局部地区，起到防火阻燃作用。



HYAT23 armoured communication cable USES: armoured communication cable mechanical protective layer can be appended to the structure of the cable, with the mechanical strength of the cable, antierosion capability, is vulnerable to mechanical and vulnerable to erosion area and design of telephone cable. Any kind of laying can be adopted, which is more suitable for direct buried laying in rock area. Armored communication cable structure: 1. Basic cable: any filled and unfilled cable with single sheath or double sheath structure. 2. Armored communication cable mechanical protection layer: type 53 adopts 0.15mm thick corrugated steel belt, which is longitudinal wrapped on the basic cable and overlapped on both sides. The surface of the steel belt is coated with plastic to prevent corrosion and water intrusion. The type 23,22 has similar performance with double steel band wrapping. 3. Armored communication cable sheath: black high-molecular weight low-density polyurethane or polyurethane sheath. Sheath thickness may depend on the basic cable outer diameter.

三菱pIc的传送指令MOV,和比较指令CMP程序设计中常用的指令。学会掌握这两个指令将会使程序设计更简单，设计出的程序更显智能化。MOV指令：MOV指令是功能指令中的基础指令，是常用的指令。MOV传送指令简单说就是把一个值赋予另一个值。我们把被传送值叫源址S。那么S里有哪些操作数（被传送值）呢？它包括KnX，KnY，KnM，KnS，T，C，D，V，Z，K，H。被传送值传送到的地址为D。那么D有那些数值呢？KnY，KnM，KnS，T，C，D，V，Z。

　　DJYP2V 聚乙烯绝缘铜带分屏蔽聚氯乙烯护套电子计算机用电缆。DJYVP2 聚乙烯绝缘铜带总屏蔽聚氯乙烯护套电子计算机用电缆。DJYP2VP2 聚乙烯绝缘铜带分屏蔽、总屏蔽聚氯乙烯护套电子计算机用电缆。

With the way
　　。ZR-KVVRP 聚氯乙烯绝缘和护套阻燃铜丝屏蔽控制软电缆。KVVRP22 聚氯乙烯绝缘和护套编织屏蔽铠装控制软电缆。ZR-KVVRP22 聚氯乙烯绝缘和护套编织屏蔽铠装阻燃控制软电缆。

　　1、型号、名称、适用范围：型号名称适用范围ZR-kJYPV-ia(ZR-KJYPV22-ia)本安电路用聚乙稀绝缘铜丝编织对绞屏蔽(钢带铠装)聚氯乙稀护套控制电缆适用于发电厂、变电站、矿山和石化等场所。



This is the flame retardant of a single cable. Test rules, a 60 cm long specimen vertically fixed on the wall before the metal cabinet, flame length is 175 mm of propane fixed end 450 mm from the top of the samples from the position of flame cone and cable with 45 degree Angle, if damaged part sample distance lower fixed end no more than 50 mm, through. Iec 60332-3/ bs40666-3 flame retardant rating (bunched wire or cable vertical)

　　4×36.0、5×36.0。注释：①另有更大额定电压450/750V、600/1000VRVV电缆线。②另有更多芯线颜色。③另有其他专用场所使用RVV电缆线产品（耐高低温、耐腐蚀、耐切削等性能）。④CCC目录外产品型号为RVV，无CCC认证。

保护式按钮:带保护外壳，可以防止按钮内部零件损坏和防止人员触电，代号为H。动作点击按钮:也就是鼠标点击按钮。(六）带灯按钮:即按钮内部装有信号灯，除了动作外还可以作信号指示，代号为D。(七）防爆式按钮:可以在含有爆炸性气体与尘埃的场所使用，代号为B。(八）防腐式按钮:能够防止化工腐蚀性气体的侵入，代号为F。(九）防水式按钮:带密封外壳，可以防止水分侵入，代号为S。(十)紧急式按钮:有红色大蘑菇头，突出装置外，用作紧急停止电源的作用，代号为J或M。

　　尤其适用于计算机集散控制系统。传递生产装置过程变量的检测、控制、连锁、报警等模拟和数字信号。产品具有优良的抗干扰性能，长期工作温度-15～105度，阻燃特性按照GB12666.5-90标准。ZRVVR电源电缆10平方16平方25平方ZRVVRRVVZZR-RVV通信用阻燃软电缆本产品是适用于通信局（站）及高层建筑等电源的输、配电系统中用的阻燃软电缆。

　　b.周围环境温度：25℃c.土壤热阻系数：1.0K•m/Wd.直埋深度：0.7me.不同环境温度下载流量校正系数：环境温度（℃）1520253035校正系数1.111.051.000.940.88额定电压35KV及以下交联聚乙烯绝缘电力电缆①电缆导体的长期允许工作温度：≤90℃②。