The melting controlling on 3t h two rows distance cold blast cupola
2.
The simplified dynamic models for radiant floor heating are developed . the effect of row distance between the tubes on temperatures are analyzed by using the models
3.
The article below deals with the mechanism research of this kind of machine , describing the structure and principle ; theoretically analyzing the data to derive formula ; tentatively proposing theory of radial flow between parallel plates for future design ; pores arrangement , i . e . , longitudinal pores are equally spaced , horizontal pores bore size is preferred unequal and rows distance can be either equal or not but generally smaller than pores distance , and rows shall be odd numbers and are arranged symmetrical from the center row and bore size reduces gradually from the center row
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