spiral bottom

Design Calculation for Spiral Plate Heat Exchanger for Reboiling at the Bottom of Two-stage Benzol Scrubber

两苯塔底再沸用螺旋板换热器的设计计算

A circular hoop sheet is punched with a spiral line, and one end of the spiral line penetrates through the connecting piece to contact a bottom plate to engage with the screw.

圆形箍片冲制有螺线一端穿过连接件贴靠在底平面并与螺钉相啮合。

Application of spiral inlet to vaporizing cooling water tube on bottom of heating furnace

加热炉炉底汽化冷却水管内螺旋插入件的应用

Research on the Formation and Sediment Incipient Mechanism of Spiral Flow at the Bottom of a Ditch

渠底螺旋流形成及其流速结构的分析研究

The unloading system is arranged at the bottom part of the tank body, and a spiral conveyor is supported by a rotating shaft seat and a position-limiting seat.

罐体底部设置有卸料系统，其螺旋输送器由转动轴座和限位座支撑。

The scour pit is gradually forming under the action of bottom spiral flow.

在底部螺旋流的作用下，冲刷河床形成局部冲刷坑。