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圆锥破碎机是破碎石料的重要设备,由于它生产效率高、出料细而均匀,被广泛用于矿山、建筑行业的石料加工处理。它可以将石料从350mm破碎到10mm以下不同级别的颗粒。为了生产不同等级产品的需要,破碎又可分为中碎、中细碎和细碎,相对应的腔形为标准型、中间型和短头型,而决定腔形的关键部件是衬板,因此,我们对腔形的研究,就是对衬板形状的研究。1 各种腔形的区别 所谓腔形,即破碎机动锥衬板和定锥衬板围成的空间和形状。圆锥破碎机腔形划分为标准型、中间型和短头型。以7英尺（2134mm）圆锥破碎机为例,我们把紧边平行带的长度240mm左右、入料口宽度为105mm的定为细腔型;平行带长度163mm左右、入料口宽度为334mm的定为标准型,如表1和图1腔形断面图。破碎机的腔形不同,因此它在破碎工艺中所处的位置也不同。以7英尺（2134mm）圆锥破碎机为例,标准型的给料粒
Cone crusher is an important equipment broken stone, because of its high production efficiency, fine and uniform discharge, is widely used in mining, construction industry stone processing. It can crush stone from 350mm to 10mm below the different levels of particles. In order to produce different grades of products, crushing can be divided into medium crushing, medium crushing and fine crushing. The corresponding cavity is standard type, middle type and short type, while the key component that determines cavity shape is the lining board. Therefore, Our study of the cavity shape is the study of the shape of the liner. A variety of cavity-shaped difference The so-called cavity-shaped, that is, crushing maneuvering cone and fixed cone lining space and shape. Cone crusher cavity is divided into standard, intermediate and short head type. Take the 7-foot (2134mm) cone crusher as an example, we set the length of the parallel belt to about 240mm and the width of the inlet to 105mm as the fine cavity type. The length of the parallel belt is about 163mm and the width of the inlet is 334mm For the standard type, as shown in Table 1 and Figure 1 cavity-shaped cross-sectional view. Crushers have different cavity shapes, so they have different positions in the crushing process. Take a 7-foot (2134mm) cone crusher as an example, a standard feed pellet