摘要
为保证常压下沼气发酵罐滚塑加工的质量要求,研究制造沼气发酵罐过程中的主要滚塑工艺参数,对滚塑加工的塑化程度、壁厚不均匀度的影响因素进行研究。结果显示:利用滚塑机生产沼气发酵罐的工艺优化参数为:主副轴转速比1∶6、保温箱温度200℃,滚塑时间为35 min,模具内部温度150℃,脱模剂硬脂酸锌用量为10 g·kg^(-1)。可为沼气发酵罐的批量制造提供参考。
To ensure the quality of rotational molding for biogas fermenter at atmospheric pressure,the main technical parameters of rotational molding in the process of manufacturing biogas fermenter were investigated. Plasticizing degree of rotational molding and influential factors on the uneven degree of wall thickness were studied. The test results indicated that the technology of rotational molding for biogas fermenter was feasible. A set of optimized parameters were obtained, the speed ratio of spindle and countershaft was 1：6,abrasives temperature was 150 ℃,the temperature of the incubator was 200 ℃, molding time was 35 min and the amount of mold discharging agent（zinc stearate） was 10 g·kg^-1.
作者
季庆祥
朱桂英
杨志伟
秦翰
赫兰刚
李雷雷
岳星宇
Ji Qingxiang Zhu Guiying Yang Zhiwei Qin Han He Langang Li Leilei Yue Xingyu(College of Science, Heilongjiang Bayi Agricultural University, Daqing 163319)
出处
《黑龙江八一农垦大学学报》
2017年第2期108-113,123,共7页
journal of heilongjiang bayi agricultural university
基金
黑龙江省大学生创新创业训练计划项目(201510223017)
大庆指导项目(zd-2016-132)
关键词
沼气
发酵罐
滚塑
衬塑
树脂
拐点
biogas
fermenter
rotational molding
lined with plastic
resin
intlection point
