从日本引进的聚酯薄膜生产线,主要生产磁带用聚酯(又称PET)薄膜。现对补充引进的具有节能效果的空调净化装置情况作简要介绍。一、概述在建筑物的东侧底层和西侧三层分别布置了空调机房,见图1中虚线。(1)门厅、办公、盥洗、更衣、换洁净服;(2)北洁净区;(3)南洁净区;(4)洁净走廊;(5)底层空调机房;(6)三层空调机房 The polyester film production line introduced from Japan mainly produces tape polyester (also known as PET) film. A brief introduction to the introduction of energy-saving air-conditioning purification devices has been introduced. 1. Overview The air-conditioner rooms are respectively arranged on the bottom of the building on the east side and on the west side of the building. See dotted lines in Figure 1. (1) Foyer, office, wash, change clothes, clean clothes; (2) North clean area; (3) south clean area; (4) clean corridor; (5) ground floor air-conditioner room; (6) three-story air-conditioning room