现有的大型金属铸造铝板体积庞大。对其进行钻孔时，大多经过手动固定小型钻孔安装对其进行钻孔，钻孔时稳定性差，精度较低，为此我提出一种金属铸件开孔安装，来处理上述问题。流体保送管道通常采用接收衔接，由于金属铸造铝板的长度能够调理，被普遍应用于管道衔接。现有一种金属铸造铝板，该金属铸造铝板包括有至少一段波纹板体和分别衔接波纹板体两端的衔接板体，衔接板体的外端装有衔接法兰。
　　The existing large-scale metal casting aluminum plate has a huge volume. When drilling holes, most of them are drilled by manual fixed small-scale drilling installation, which has poor stability and low accuracy. Therefore, I propose a kind of metal casting hole opening installation to deal with the above problems. The receiving connection is usually used in the fluid pipeline, because the length of the cast aluminum plate can be adjusted, it is widely used in the pipeline connection. The present invention relates to a metal casting aluminum plate, which comprises at least one section of corrugated plate body and a connecting plate body respectively connecting two ends of the corrugated plate body, and the outer end of the connecting plate body is provided with a connecting flange.

　　这种金属铸造铝板在运用过程中存在以下缺乏：由于没有对金属铸造铝板的更大拉伸长度进行限制的构造，需求拉长金属铸造铝板进行衔接时，容易拉伸过度，形成金属铸造铝板损坏。q345d处理的问题是提供一种金属铸造铝板，能够处理在需求拉长金属铸造铝板进行衔接时，容易拉伸过度，形成金属铸造铝板损坏的问题。
　　This kind of metal casting aluminum plate has the following deficiencies in the process of application: because there is no structure to limit the maximum tensile length of the metal casting aluminum plate, when it is required to stretch the metal casting aluminum plate for connection, it is easy to stretch excessively, resulting in the damage of the metal casting aluminum plate. Q345D is to provide a kind of metal casting aluminum plate, which can deal with the problem that when the metal casting aluminum plate needs to be elongated for connection, it is easy to stretch excessively and form the damage of the metal casting aluminum plate.
　　为理解决上述问题，采用的技术计划是这种金属铸造铝板，包括有至少一段波纹板体和分别衔接所述波纹板体两端的衔接板体，所述衔接板体的外端装有衔接法兰；所述波纹板体的外侧设有四连杆机构，所述四连杆机构两个对角的铰接轴分别装置在所述波纹板体两端的所述衔接板体上。
　　In order to understand and solve the above problems, the adopted technical plan is that the metal casting aluminum plate includes at least one section of corrugated plate body and the connecting plate body respectively connecting the two ends of the corrugated plate body, the outer end of the connecting plate body is equipped with a connecting flange; the outer side of the corrugated plate body is equipped with a four-bar mechanism, and the two diagonal hinge shafts of the four-bar mechanism are respectively installed on the two ends of the corrugated plate body On the connecting plate body of the end.
　　上述金属铸造铝板技术计划中，更详细的技术计划还能够是所述四连杆机构的四根连杆长度相同。由于采用了上述技术计划，与现有技术相比具有如下有益效果：1波纹板体的外侧设有四连杆机构，四连杆机构两个对角的铰接轴分别装置在波纹板体两端的衔接板体上；拉长金属铸造铝板进行衔接时，四连杆机构限制了波纹板体的更大拉伸长度，防止拉伸过度，金属铸造铝板不易损坏的2四连杆机构的四根连杆长度相同，金属铸造铝板拉伸时受力平均。一种金属铸造铝板，包括有一段波纹板体3和分别衔接波纹板体3两端的衔接板体2衔接板体2外端装有衔接法兰1波纹板体3外侧装有四连杆机构4四连杆机构4两个对角的铰接轴分别经过支座5装置在波纹板体3两端的衔接板体2上，四连杆机构4四根连杆长度相同。
　　In the technical plan of the metal casting aluminum plate, the more detailed technical plan can also be that the four connecting rods of the four connecting rod mechanism have the same length. Due to the adoption of the above technical plan, it has the following beneficial effects compared with the prior art: 1. The outer side of the corrugated plate body is provided with a four-bar mechanism, and two diagonal hinge shafts of the four-bar mechanism are respectively arranged on the connecting plate body at both ends of the corrugated plate body; when the metal casting aluminum plate is stretched for connection, the four-bar mechanism limits the maximum tensile length of the corrugated plate body, so as to prevent over stretching and gold The length of the four connecting rods of the two four connecting rod mechanism which is not easy to be damaged is the same, and the stress of the metal casting aluminum plate is average when it is stretched. The utility model relates to a metal casting aluminum plate, which comprises a section of corrugated plate body 3 and a connecting plate body 2 which is respectively connected with two ends of the corrugated plate body 3. The outer end of the connecting plate body 2 is equipped with a connecting flange 1. The outer side of the corrugated plate body 3 is equipped with a four-bar linkage 4. Two diagonal hinge shafts of the four-bar linkage 4 pass through a support 5 device respectively on the connecting plate body 2 at both ends of the corrugated plate body 3. The four connecting rods of the four-bar linkage 4 have the same length.
　　以上是铝板生产厂家为大家介绍的“金属铸造铝板的拉伸长度限制是多少”的相关内容，想要了解更多内容，欢迎访问网站：http://www.jndclyyxgs.com
　　The above is the related content of "what is the limit of the stretch length of the metal casting aluminum plate" introduced by the aluminum plate manufacturer. To learn more, please visit the website: http://www.jndclyyxgs.com