The latest development of mine branch cable in our factory has been clicked: 68 Release time: 2013-1-10
Our factory has successfully developed the mining branch cable.
After the company's technical personnel research and development, the mining branch cable has been successfully off the assembly line. The mining branch cable has the advantages that the general mining cable cannot match, and is summarized as follows:
Mine branch cable model The latest version of MT818-2009 does not specify the mining branch cable model, so it can only be named according to the MY cable. The model specification is expressed as MY-0.38/0.66. The specification has three cores or two cores of the main core three-core branch line, and there are four cores or three cores of the main core four-core branch line.
Mine branch cable advantages Mine flame retardant rubber sheathed pre-branch cable (pre-branched mine rubber sheathed flexible cable). In the coal mine, because the lighting, water pump, and motor need to be connected to the branch cable, the safety under the mine is poor, and the electrician's manual wiring is not only of poor quality, but also causes a gas explosion in the event of a misoperation. The mining branch cable is composed of a MY-type main line and a MY-type branch line, and the main line and the branch line are integrally connected by a branch connecting body, and the branch joint connecting body is an annealed flat round copper connecting body with high conductivity, intermittently peeling and crimping, It has good waterproof, moisture-proof and dust-proof performance, and avoids the occurrence of oxidation of the copper core exposed in the joint of the joint, resulting in increased contact resistance and short circuit between the cable cores. This arrangement reduces the miners' connection to the main line of the cable. Wiring errors caused by the time.
My rubber branch cable prefabricated branch cable is produced and manufactured in professional production plants and various special molds on the production line of specialized chemical plants. After the finished branch joint is connected, the original outer sheath layer of the main and sub-cables is effectively bonded into one whole. Therefore, compared to traditional construction site handling cable branch joints or more advanced busway technology, my rubber branch cable has the following advantages:
1) The insulation treatment cost of the branch joint is greatly reduced;
2) On-site construction costs are greatly reduced;
3) The on-site construction period and time are greatly shortened;
4) On-site construction personnel and equipment are reduced; construction personnel technical requirements are reduced;
5) Not subject to the space and environmental conditions of the construction site;
6) The insulation performance of the branching body is the same as that of the cable body, and the insulation performance is superior and the reliability is high;
7) It has higher seismic, waterproof and fire resistance properties;
8) The power supply is safe, reliable, and the effective opening rate can reach 100%;
9) Wide application range and variety specifications;
10) Users can conveniently select cables of various specifications, models, sections and lengths as any combination of main and branch cables;
11) My rubber branch cable has more intuitive maintenance operation.
Mining branch cable manufacturer Guizhou Province: Guiyang, Liupanshui, Zunyi, Anshun fax 0316-5961266 hour hotline Heilongjiang Province: Harbin, Qiqihar, Heihe, Daqing, Yichun, Hegang, Jiamusi, Shuangyashan, Qitaihe, Jixi, Mudanjiang绥化. Sales General Manager 0316-5961266 Fax 0316-596126624 Hours Hotline Henan Province: Zhengzhou, Kaifeng, Luoyang, Pingdingshan, Anyang, Hebi, Xinxiang, Jiaozuo, Fuyang, Xuchang, Luohe, Sanmenxia, ​​Nanyang, Shangqiu, Zhoukou, Zhumadian, Xinyang. Hubei Province: Wuhan, Shiyan, Xiangfan, Jingmen, Xiaogan, Huanggang, Ezhou, Huangshi, Xianning, Jingzhou, Yichang, Suizhou Hunan Province: Changsha, Zhangjiajie, Changde, Yiyang, Yueyang, Zhuzhou, Xiangtan, Hengyang, Zhangzhou, Yongzhou, Shaoyang , Huaihua, Loudi. Jilin Province: Changchun, Jilin City, Baicheng, Songyuan, Siping, Liaoyuan, Tonghua, Baishan. Jiangxi Province: Nanchang, Jiujiang, Jingdezhen, Yingtan, Xinyu, Pingxiang, Zhangzhou, Shangrao, Fuzhou, Yichun, Ji'an. Qinghai Province: Xining, Golmud, Delingha. Sales General Manager 0316-5961266 Fax 0316-596126624 hour hotline Guangxi Zhuang Autonomous Region: Nanning, Guilin, Liuzhou, Zhangzhou, Guigang, Yulin, Qinzhou, Beihai, Fangchenggang, Chongzuo, Baise, Hechi, Laibin, Hezhou. Sales General Manager 0316-5961266 Fax 0316-5961266 Hours Hotline Inner Mongolia Autonomous Region: Hohhot, Baotou, Wuhai, Chifeng, Tongliao, Ningxia Hui Autonomous Region: Yinchuan, Shizuishan, Wuzhong, Zhongwei, Guyuan. Director of Tianjin Cable Factory Rubber & Plastic Cable Factory: Hao Guozheng General Manager of Sales Department: Ren Dong Sales Hotline: 0316-5961266
Mobile: 13231669130 Miss Wang 18633793908 QQ; 523797059
Mine control cable mining signal cable mining communication cable general rubber cable mining rubber cable cable city communication cable computer cable coaxial cable address: Liu Yanma Industrial Zone, Dacheng County, Hebei Province
CCC certification number business license registration number remittance account number 05316
Bank: The official website of Liuguxian Rural Credit Cooperative in Dacheng County, Hebei Province; http://tjxsdl2.chinawj.com.cn/index.php http://tjxsdl.e1288.com/tjxsdl/productslist.htm
Our factory has developed the latest mining branch cable, which is widely used in mine downhole roadway lighting, underground drainage pump power supply connection, etc.
Use and performance of Graphite electrodes
use
Used in steelmaking electric arc furnace, refining furnace, as conductive electrode; Used for industrial silicon furnace, phosphorus furnace and corundum furnace, as conductive electrode.
performance
High resistance to thermal shock and high mechanical strength
grade
High Power Graphite Electrode (SHP) high power Graphite Electrode (UHP) with high power graphite electrode (HP) with high power graphite electrode (R
Precautions for use of graphite electrodes
1. According to the capacity of the electric furnace and the load of transformer, the grade and diameter of the electrode are suitable
2. When loading the electric furnace, the bulk charge shall be placed in the bottom of the furnace so as not to break the electrode. In the process of smelting, the lime should not be conductive. Large masses of objects are concentrated directly below the electrode, otherwise it will affect the electrode and even cause the electrode to break.
3. Attention should be paid to the position of the furnace cover. If the furnace cover is offset, the cover of the furnace will be blown on the lifting electrode, causing the electrode to be damaged.
4. When connecting the electrode, if the defect of joint bolt is found, the connection should be made after replacement
5. After the electrodes are connected, if there is a gap in the connection surface, it is important to find out the reason
6. The electrode should be used vertically.
7. The electrode holder shall be sandwiched between the upper and lower levels of the top electrode, and shall not be sandwiched between the warning line and the middle electrode. Otherwise, the electrode column is easily broken
8. The raw materials and production techniques of different manufacturers may vary. The physical and chemical properties of the electrode are also different, and it is recommended that the joints and electrodes produced by different manufacturers should not be used in a different way.
High Power Graphite Electrode
High Power Graphite Electrode,Die-Cast Graphite Electrodes,Bone Bit Graphite Electrod,Thermal Graphite
Fengcheng Ruixing Carbon Products Co., Ltd , http://www.lnfcrxts.com