五矿成功研制新型煤样采集装置

1946伟德,伟德体育1946官网,伟德体育1946手机版

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                1946伟德,伟德体育1946官网,伟德体育1946手机版

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                            科技动态

                            五矿成功研制新型煤样采集装置

                            来源:阳泉矿工  作者:李斌斌 张永红  时间:2020-03-12 08:36:18   点击:

                            提高精准度 降低劳动强度

                            五矿成功研制新型煤样采集装置

                            日前ヵなき,五矿成功研制了新型煤样采集装置ヵなき,有效解决煤样采集不精准ி🌿☬、职工劳动强度大等问题ヵなき,煤样采集准确率由原来的70%提高至现在的90%以上まㅔ☊。同时ヵなき,市场上采购一台普通自动采样机需30万元ヵなき,五矿自主设计研发的新型煤样采集装置仅需1万元ヵなき,有效降低了采购成本まㅔ☊。

                            据悉ヵなき,去年7月份ヵなき,五矿指定由选煤厂负责ヵなき,成立科研小组ヵなき,着手新型煤样采集装置研发工作まㅔ☊。他们将煤样采集装置由转动式改为推拉式ヵなき,设计由电液推杆ி🌿☬、半圆槽采样铲ி🌿☬、采样铲滑行轨道ி🌿☬、样品收集器等部件组成的新型煤样采样装置ヵなき,利用杠杆原理使煤样流入收集器まㅔ☊。同时ヵなき,根据皮带机的宽度ヵなき,在皮带机头一侧安装专用固定装置ヵなき,使用液压油缸带动采样铲ヵなき,加装限位器控制油缸的伸缩度ヵなき,加装时间继电器控制油缸的作业时间まㅔ☊。根据皮带给料系统的走向抛物线ヵなき,他们将采样铲固定在给料系统的中部靠后位置ヵなき,确保所采煤样的准确性まㅔ☊。为便于操作ヵなき,工作人员科学设置采样控制系统ヵなき,实现手动采集和自动采集两种运行方式まㅔ☊。

                            目前ヵなき,五矿在132ி🌿☬、132改ி🌿☬、137入仓系统各安装1台新型煤样采样装置ヵなき,运行效果良好ヵなき,保证了采样时段和子样数目ி🌿☬、数量ி🌿☬、质量等ヵなき,消除了人工采样中存在的隐患ヵなき,降低了职工劳动强度ヵなき,提升了产品质量检验的精准度まㅔ☊。


                            1946伟德,伟德体育1946官网,伟德体育1946手机版

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