一、调平支脚负载率
轴螺纹尺寸为M10的GN 23不锈钢水平支脚的静载荷受限于可调节轴作用于底板的可承受接触压力(轴强度≥500 N/MM2)。表中所列数值(适用于不带橡胶垫的D0型)假定净压力载荷垂直作用在底板上。实际应用中的弯曲和扭曲应力因素会降低螺钉的额定载荷,必须加以考虑。具体强度值不具约束性,对用户的选择不承担责任。用户必须根据实际情况选择适合预期用途的产品。环境因素可能影响所列数值。
二、规格
1、类型(脚踏板)
(1)DO型:精车,不带橡胶垫;
(2)D1型:精车,带嵌入式橡胶垫;
2、黑色螺钉的型号
(1)S款:
(2)SK款:带螺母,底部带外六角立面;
(3)T款式:无螺母,底部带扳手立面,“不可倾斜”款式;
(4)TK款式:带螺母,底部带扳手立面;
(5)U款:不带螺母,顶部带内六角槽,底部带扳手立面;
(6)UK款:带螺母,顶部带内六角槽,底部带扳手立面;
(7)V款:不带螺母,顶部带外六角立面,底部带扳手立面;
(8)VK款:带螺母,顶部带外六角立面,底部带扳手立面;
(9)W款:带可调节套筒,覆盖螺纹,扳手立面在底部;
(10)X款外六角立面带内螺纹;
3、底板:AISI304不锈钢;
4、螺杆
(1)AISI303不锈钢;
(2)ISO4032六角螺母;
(3)AISI304不锈钢橡胶垫,嵌入式NBR(丁苯橡胶@)70SHOREA;
三、技术信息
(1)塑料特性(参见页A2);
(2)不锈钢特性(参见页A26);
四、信息
GN23不锈钢水平支脚发货时已装配,不可拆卸。
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