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Principle and characteristics of cable duct sealing device

The cable duct sealing device is composed of soft metal and multi-layer polymer materials, forming an airtight bag. High temperature resistant waterproof strips are pasted on both sides. When the inflation pressure reaches 2.80.2 kilograms, the films on both sides will stick to the pipes and cables, achieving complete waterproofing. The inflation port contains self filling polymer material, and the cable duct sealing device prevents gas leakage when the inflation tube is pulled out.

Principle and characteristics of cable duct sealing device
Principle and characteristics of cable duct sealing device

Production background of cable duct sealing device

The cable duct sealing device is a new type of pipeline sealing system that absorbs the advantages of similar products both domestically and internationally, and has independent intellectual property rights. This system provides complete waterproof sealing for various pipelines such as plastic, steel, and concrete. The cable duct sealing device can effectively prevent water leakage to the pipe holes on the user side, the basement of the substation, or the receiving room.

Production background of cable duct sealing device
Production background of cable duct sealing device

浅析充气式电缆管道封堵的重要性

杭州亨玛电力科技有限公司是充气式电缆管道封堵厂家，亨玛人秉承质量为重、诚信至上的经营宗旨，坚持开拓创新、精益求精的原创精神，长期与浙江大学、华东理工大学等高等院校进行合作开发，获得发明专利一项，实用新型专利三项;雄厚的技术实力为亨玛牌封堵产品在海外(欧盟，东南亚，美洲)市场及国内的国家电网、南方电网、中国电信、中国联通，中国移动等客户的销售提供优质的服务依托。

浅析充气式电缆管道封堵的重要性
浅析充气式电缆管道封堵的重要性

电缆沟封堵装置在地铁电缆中的应用

地铁是一种便捷的城市公共交通工具，客流量大，受气候影响小。世界各大城市都建成了完善的地铁网络，中国各大城市的地铁建设也方兴未艾。可以预见，在不久的将来，地铁将成为中国大城市公交系统中不可替代的组成部分。电缆沟封堵装置，但是，我们必须清醒地认识到，由于大多数地铁线路都位于相对封闭的地下空间和人员密集的地方，一旦发生灾害，很难逃生和救援。在所有可能发生的灾害中，火灾是频繁和有害的。一旦地下车站发生火灾

电缆沟封堵装置在地铁电缆中的应用
电缆沟封堵装置在地铁电缆中的应用

电缆沟封堵装置作用

杭州亨玛电力科技有限公司是电缆沟封堵装置厂家，在公司成立之前，亨玛的的相关技术团队就已经针对充气式电缆管道密封袋，充气式电缆管道封堵，充气式电缆管道防火密封器，充气式管道防火封堵器等系列管道密封产品做了前期的研究与试验，为亨玛成立后的生产指导和销售服务铺定坚实的技术基石。专注体现品质，技术导向未来;亨玛牌管道封堵系列产品经历了5年以来的经验积累和技术堆积，是亨玛向所有朋友做出的有力的品质保证和服务

电缆沟封堵装置作用
电缆沟封堵装置作用

引线管封堵器的使用方法

杭州亨玛电力科技有限公司是专注于充气式电缆管道密封装置、引线管封堵器生产厂家，充气式电缆管道封堵，充气式电缆管道防火密封器，充气式管道防火封堵器，电缆管道软式封堵器，管道密封圈，软式电缆管道密封圈，软式电缆管道密封装置等等系列管道密封装置的研发与生产的科技型企业;产品填补国内40年来的封堵行业软态封堵技术空白，为电力电信管网的有序、良好运行树立新的标杆。

引线管封堵器的使用方法
引线管封堵器的使用方法

Beautiful Jiangnan, Excellent Sealing

The technical personnel of Hangzhou Hengma Power Technology Co., Ltd. rushed to Jiangnan Town to assist the construction team in providing construction guidance. The excellent performance and highly ornamental appearance of its hollow pipeline sealing bolt, as well as its ability to quickly solve sealing problems, make the hollow pipeline sealing bolt a new generation of sealing "new favorite" in the region. On site construction comparison diagram: Product name: Hollow pipeline sealing bolt

Beautiful Jiangnan, Excellent Sealing
Beautiful Jiangnan, Excellent Sealing

Report on Comprehensive Management of Rat Pests in Fujian Power Station

On site conditions: Some substations in Shouning, Fujian are severely affected by rodents, which have bitten and damaged the outer insulation of the wires, causing short circuits in some areas. The on-site environment is harsh, and based on the actual situation of the technical personnel on-site investigation, Hangzhou Hengma proposed a comprehensive sealing and treatment plan. Select BBS anti condensation sealing materials, various sealing devices, fireproof mud, fireproof boards and other cable pipeline sealing products for on-site construction. After a week of construction, breakthrough progress has been made and the problem has been solved from the root. Existing problem 1. The original sealing of underground cable trench was arbitrarily filled with foam, rags and other sundries, so the sealing was not firm and sealed, resulting in small movements

Report on Comprehensive Management of Rat Pests in Fujian Power Station
Report on Comprehensive Management of Rat Pests in Fujian Power Station

Blocking the power distribution room - we can't do it without it, only you can't think of it!

Product: Inflatable Cable Conduit Sealing Device IDSS-1160, Inflatable Tool Function: Sealing and Waterproofing Application: Distribution Cabinet, Foundation Pit Sealing Requirement Product Cause: Severe water seepage on the exterior wall of a distribution room in a residential area in Hefei, Anhui, which greatly interferes with the lives of nearby residents. And there is a phenomenon of water leakage between the external foundation pits of the distribution room, which affects the operation of cable laying workers in the foundation pits, leading to increased workload, affecting power transmission, and reducing efficiency. Installation problem and solution 1. The construction environment is poor, and secondary construction has already been carried out, with severe accumulation of sand and gravel. 2. The reserved pipeline conditions are outdated, and the pipeline is made of steel material, which is severely rusted. 3. The pipe orifice is irregular,

Blocking the power distribution room - we can't do it without it, only you can't think of it!
Blocking the power distribution room - we can't do it without it, only you can't think of it!
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