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插板阀又称手动刀型闸阀、手动闸阀与手动螺旋插板阀,作用是主要控制设备。插板阀具有如下特点:
插板阀经常与卸料装置或是料仓配套使用,手动螺旋闸阀采用法兰连接安装简易,进出料口有方形和圆形两种,根据口径的大小有几十种规格,广泛应用于冶金、碳素、化工、建材等行业。
插板阀具有结构简单紧凑、设计合理、密封可靠操作轻便灵活、体积小、通道流畅、阻力小、易安装、易拆卸等优点,手动螺旋闸阀可水平安装或是垂直安装,具有防磨损和自动补偿功能寿命长等特点。
插板阀在正常的使用过程中各传动部位应定期检查,加润滑油做好维护。
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