| 整芯输送带的表示方法 |
| 添加时间：2019/4/18 15:22:12 浏览次数： |
| 一般煤矿用PVC和PVG整芯阻燃输送带用强度级别和带子的宽度来表示。 强度级别一般分为：4级、5级、6级、7级、8级、9级、10级、11级和最高到16级带。 输送带的宽度一般为：500mm、650mm、800mm、1000mm、1200mm、1400mm、1600mm、1800mm等。 In general, PVC and PVG whole core flame retardant conveyor belts in coal mines are expressed by strength grade and belt width. Strength grade is generally divided into four grades, five grades, six grades, seven grades, eight grades, nine grades, ten grades, eleven grades and the highest to sixteen grades. The width of conveyor belt is generally 500 mm, 650 mm, 800 mm, 1000 mm, 1200 mm, 1400 mm, 1600 mm, 1800 mm, etc. 我国规定，所有煤矿井下所使用的输送带产品必须为符合我国相关标准的阻燃抗静电输送带。煤矿企业常用的输送带有：PVC整芯阻燃抗静电输送带、PVG整芯阻燃抗静电输送带、钢丝绳芯阻燃抗静电输送带。 Our country stipulates that all conveyor belts used in underground coal mines must be flame retardant weilan.37ix.com.cntuoliutacc.37ix.com.cnjiaqiaob.37ix.com.cnchuweiji.37ix.com.cnand antistatic mojulj.37ix.com.cnpeidianfb.37ix.com.cnconveyor belts that meet the relevant standards of our country. Conveyor belts commonly used in coal mining enterprises are: PVC whole core Flame-retardant and antistatic conveyor belt, PVG whole core Flame-retardant and antistatic conveyor belt, steel wire core Flame-retardant and antistatic conveyor belt. 阻燃抗静电输送带主要规定了产品的安全性能：1、酒精喷灯燃烧；2、表面电阻；3、滚筒摩擦；4、模拟巷道丙烷燃烧。这些检验项目表征了产品的安全性能。 Flame-retardant and antistatic conveyor belts mainly specify the safety performance of products: 1. Alcohol burning; 2. Surface resistance; 3. Drum friction; 4. Simulated roadway propane combustion. These inspection items represent the safety performance of the product. |
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