Some opinions about its design optimization, such as addition of settler, pipe number determination, material selection, design of pipe distance and modification of cyclones etc., were presented.

对如何优化其设计，包括增配沉降室、管数的科学确定、材质的选择、管距的设计及旋风体的改造，提出了建议。

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Experiments showed that mixing property in pipe fluidized bed with relative distance of blowpipe equal to 3.2 is better than that of traditional platefluidized bed.

结果表明，当布风管间距与布风管外径比为3.2时，管式布风流化床比板式布风具有更好的混合效果。

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So FastSHAPES applied widely in the fields of long distance pipe transportation, civil pipe engineering, industrial pipe work, and pressure vessel manufacture.

广泛用于长输管道、公用管道、工业管道和压力容器的工程建设和产品制造。

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