1.7锻件尺寸应考虑到按照GOST 7062-79锻压机生产、按照GOST 7829-70用锻锤生产及按照GOST 7505-74热模法生产的机加工余量、尺寸公差及锻件的工艺余料,还应考虑用于检测试验的样品的余料。 对于由锻压机锻造的、重量超过100吨的锻件,允许为其在具体锻件技术规范文件中规定余量和余料。 (变更条款,变更号No2) 1.8(...
27307 7204 7304 7505 7605 2007926 3007208 2007121 27318 7215 7315 7516 7616 2007956 3007219 2007144 27308 7205 7305 7506 7606 2007928 3007209 2007122 27319 7216 7316 7517 7617 2007960 3007220 2007148 27309 7206 7306 7507 7607 20...
附录中列出了依据锻件直径(厚度)和最终热处理后所需强度类别推荐的钢牌号。 (变更条款,变更号 No1) 1.7 锻件尺寸应考虑到按照 GOST 7062-79 锻压机生产、按照 GOST 7829-70 用锻锤生产及按照 GOST 7505-74 热模法生产的机加工余量、尺寸公差及锻件的工艺余料,还应考虑用于检测试验的样品的余料。
. 5. : d- 14 ( - 7505- 89); b - , - 4 7505-89. , . 4, 5. ( , . 4). 6. - , . 7. . 8. Dy 200 2,5 ; Dy 200 . 9. (, . 2). 10. , , , , , 12816-80. 11. . 1-10-2,5; 2-10-2,5; 3-10-2,5 37 99414058 06 37 99415001 08 1-15-2,5; 2-...
dв- по Н 14 (при получении штамповкой - по классу ГОСТ 7505- 89); b - для штампованных фланцев, а также изготовляемых методом ...
We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {...
74 100 108 (А) 110 11 2,14 2,11 2,01 114(Б) 116 11 2,05 1,99 1,92 125 133 (А) 135 13 2,60 2,56 2,42 140 (Б) 142 13 2,47 2,38 2,29 152 (А) 154 13 3,61 3,62 3,41 150 159 (Á) 161 13 3,43 3,39 3,23 168 (В) 170 13 3,20 3,09 3,00 ...
0x248e6768f3a7505fULL, 0xcdd449a4b483d934ULL, 0x87b59255751baf68ULL, 0x1bea6d2e023d3c7fULL, 0x6b1f12455b5ffcabULL, 0x743555292de9710dULL, 0xd8034f6d10f5fddfULL, 0xc6198c9f7ba81b08ULL, 0xbb8109aca3a17edbULL, 0xfa2d1766ad12cabbULL, 0xc729080166437079ULL, 0x9c5fff7b77269317ULL...
0x248e6768f3a7505fULL, 0xcdd449a4b483d934ULL, 0x87b59255751baf68ULL, 0x1bea6d2e023d3c7fULL, 0x6b1f12455b5ffcabULL, 0x743555292de9710dULL, 0xd8034f6d10f5fddfULL, 0xc6198c9f7ba81b08ULL, 0xbb8109aca3a17edbULL, 0xfa2d1766ad12cabbULL, 0xc729080166437079ULL, 0x9c5fff7b77269317ULL...
We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {...