其密封结构是通过闸板关闭下移直到闸板底部斜面与阀体下锲块压紧使得闸板贴紧阀座密封面，从而达到了密封效果。
The seal structure is that gate moves down till the bottom of the ramp compress carve blocks of the body to make gate compresses the sealing of the seat to achieve sealing effect.
上压板与连接块顶部固定在一起，并将同步齿形带压紧。
The upper platen is fixed together with the connecting block, and compacting the synchronous toothed belt tight.
下压板与连接块底部固定在一起，并将无弹性带压紧。
The lower platen is fixed together with bottom of the connecting block and compacting the inelasticity belt tight.
你应该用一块干净的布包扎伤口，并且压紧它。
You should cover the cut with a clean cloth and press it hard.
同时，设在上下支承辊装置侧面或机架上的压紧缸、腰块上的移动缸可实现轧辊轴承座与机架间的无间隙轧制。
In addition, using the hold down cylinder, the waist block and the shift cylinder can realize gap-less rolling.
同时，设在上下支承辊装置侧面或机架上的压紧缸、腰块上的移动缸可实现轧辊轴承座与机架间的无间隙轧制。
In addition, using the hold down cylinder, the waist block and the shift cylinder can realize gap-less rolling.
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