压延机操作
压延机分为两类塑料压延机与橡胶压延机,我们一起来看看在这两种压延机,供料过程中如何操作。
间断式供料是根据设备规格的大小和工艺操作的要求,将热炼后的胶料打成一定大小的胶卷或制作成胶条,按照停放胶卷的先后顺序逐个送往压延机。胶卷停放的时间必须严格控制,不得过长,通常是在30min之内,以防胶料早期硫化。
三辊压延机主机安装的技术标准是怎样的?
压延机是橡塑机械中的重要机械设备,在橡塑制品的中也是会被经常使用的,其主要是由两个或两个以上的辊筒,例如,三辊压延机、四辊压延机辊筒、五辊压延机等,而且辊筒之间都是按照一定的形式排列的,其中,三辊压延机的使用是比较高的,下面就为大家介绍一下三辊压延机安装的时候,都有哪些技术标准。
First, Application and classification
1. Application
The calender is mainly used for the rubber pressing, the cover rubber of the textile, the cover rubber of the steel cord, the rubber embryo pressure type, the sheet fitting, the impurities in the compound and the isolation film.
2. Classification
(1) According to usage, the calendering machine can be classified into compression table press, gluing calender, compression crimping machine, laminating calender, pressure calender, calendering calender and lab calender. (2) According to number of roller, classification can be pided into two roller calendar, three-roll calender, four-roll calender and five-roll calender.
(3) According to the arrangement of roller, can be pided into I-type rolling machine, △ -type calender, L-shaped calender, Z-calender, S-calender.