HB 1935-1990 冷冲模对角导柱铸铁模架上模座

ID

9CD38C6822FF4121B5C5278373347226

文件大小(MB)

0.14

页数:

3

文件格式:

pdf

日期:

2024-7-14

购买:

购买或下载

文本摘录(文本识别可能有误,但文件阅览显示及打印正常,pdf文件可进行文字搜索定位):

中华人戾共和国航空航天工业部航空工业标准,冷冲横对角导柱铸铁模架上横座HB 1935-90,代替 HB1935-90,k硼,〃侬次腕",立,标记示例:L= 100mm、B= 80mm,H= 35mm的对角导柱铸铁模架A型上模座,A100X80X35 HB 1935-90,航空航天工业部1990 — 09 —18发布1990-12-01 实施,84,HB 1935-90,8 8 其余M,mm,凹模周界,L, 坳S D,Di(H7),5 6 H I 11 R,L B 基本尺寸极限偏差,63,63,68,68 103,32,■,32,1,+ 0. 025,0,50,M5,25,40,1,15,35,30,80 85,30,35,80 85,120,30,35,100 105,125,30,35,125 130,35,40,100,100,105,105,145,35,40,125 130,35,40,160 165,40 40 58,35,40,40,200 205 155,35,40,85,HB 1935-90,续表 mm,凹模周界,Li B1 S D,D!(H7),5 4 H / R,L B 基本尺寸极限偏差,125,125,130,130 180,40 40,1,+ 6 025,0,58 M5,35,40,50,1,15 40,160 165,35,40,200 205,35,40,250 255,40,45,315 320,40,45,L,160,160,■,165,165,215,35,40,200 205,35,40,250 255,40,45,315 320 255,48 48 68,M6,45,50,20,48,200,200,205,205 265,40,45,250,315,255,40,45,320,45,50,355 360,45,50,250,250,255,255 315,45,50,315 320,45,50,355 360,45,50,315 320 400 58 58,+ 0. 030,0,78,50,55,55,400 405,50,55,注,①D与导套用股,材 料:HT2,技术条件:按H,结方法固定,160时模座应有起吊孔?尺寸由生产厂自定,100 GB9439”,B 892—90,86……

……