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英语翻译DISVANTAGES:the conditions are more critical with heat c

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英语翻译
DISVANTAGES:the conditions are more critical with heat cutting since the operating pressure of the polymer inside the pelletizer must be between 100 and 150 bars; with other systems there are constraints.With the heat cutting system it is occasionally necessary to change the die-plate when the type of polymer is changed; with the other systems this is totally not necessary.Both the ribbon and strand die-plate have quite ample exit apertures,therefore no risk of obstruction may happen with heat cutting when the polymer has not been well filtered.
英语翻译DISVANTAGES:the conditions are more critical with heat c
DISVANTAGES:条件更因为聚合物造粒机内的经营压力必须是100至150条切削热的关键;与其他系统有限制.随着热切割系统是有时要改变模切板时,聚合物类型更改,加上这是完全没有必要的其他系统.这两个功能区和钢绞线模切板有相当充裕的出口孔径,因此不阻塞的危险可能发生时,热切割聚合物还未充分过滤.