中空吹塑机在出产操纵中应当把握以下七点操纵要点：

diyidian：zhongkongchuisujiweixuejianxingpidezizhongxiachui，zaixukedetiaojianxia，jiasuxingpidejichusudu，xuejianmojudeqidaideshihou。zheiyidianyaoyankuzhuzhong，yeshiweilejixiejinhouyiyangzuochoubande。

dierdian：chuchanjinchengzhongzaibaozhangchengpinchongshilengquedetiaojianxiajinkenengyanzhangchengxingzhouqi。woxinrennihuixiangchulaigengduotilide。

disandian：caozongzhongchuizhangyaliyaochongzu，chuiqisuduyikuaiweihao。

disidian：zaishixingjinchengzhongyaojiezhihaojichujidewendu、zhuansujirongtidepzhi。

diwudian：jixiezaiyunzhuanzhongyaobaozhangxingpichuizhangshipaiqichongshi。

diliudian：caozongzhiyuanyaoshuxisuliaoziliaodechengxingjiagongjinengyibiangenghaodecaozongziliaozishendeshangfeng。