设计校核皮带轮传动、蜗轮蜗杆传动、圆筒、轴承座、导杆等。
Pulley gear, worm gears, cylinder, bearing base and quadrate pole etc were designed and checked.
蜗杆压缩机即使利用国产的普通轴承，其寿命也可以达到15万小时，而且可以在用户处就地维修。
Even though use of the worm compressor domestic ordinary bearing, the life can reach 150000 hours, and can place in situ maintenance.
用制造和安装精度要求不高的链传动取代了原进口设备采用的蜗轮蜗杆传动，采用双端支承方式和滚动轴承，有效地提高了设备的运行周期。
In designing chain drive is applied other than using worm wheel drive as the imported equipment does. Using two-end bearing support will greatly increase the thickener's running cycle.
用制造和安装精度要求不高的链传动取代了原进口设备采用的蜗轮蜗杆传动，采用双端支承方式和滚动轴承，有效地提高了设备的运行周期。
In designing chain drive is applied other than using worm wheel drive as the imported equipment does. Using two-end bearing support will greatly increase the thickener's running cycle.
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