煤矿支架立柱KJ10马鞍接头座安全阀座
立柱马鞍座结构型式 煤矿立柱打压接口规格尺寸
一、液压支架立柱焊接马鞍座技术要求为:
1、材质符合图纸要求,除特殊要求外,均为35#;
2、调质处理HB170-HB210;
3、密封及装配尺寸必须符合本标准要求;
4、外形尺寸允许与图纸有部分差异,但应满足使用性能要求;
二、液压支架立柱焊接马鞍座主要技术参数:
代号:KJ10
公称通径:10mm
D-H8(内孔径):15mm
D1-D10(外孔径):18mm
D2:22.5mm
L:60mm
L1:6.7mm
L2:13mm
D0:5.5mm
F:16mm














