 | Bindon Blood Stoney - 1869 - 370 páginas
...machines. 51. In screwed bolts the breaking strain is found to be greater when old dies are usvl in their formation than when the dies are new, owing to the...blunt than when new and sharp. 52. The strength of screw bolts is found to be in proportion to their relative areas, there being only a slight difference... | |
 | Bindon Blood Stoney - 1869 - 378 páginas
...machines. 51. In screwed bolts the breaking strain is found to be greater when old dies are used in their formation than when the dies are new, owing to the...the greater pressure required in forming the screw ihread when the dies are old and blunt than when new and sharp. £2. The strength of screw-bolts is... | |
 | Dennis Hart Mahan - 1873 - 560 páginas
...machines. 36. In screwed bolts the breaking strain is found to be greater when old dies are used in their formation than when the dies are new, owing to the...the dies are old and blunt, than when new and sharp. 37. The strength of screw-bolts is found to be in proportion to their relative areas, there being only... | |
 | Dennis Hart Mahan - 1875 - 636 páginas
...required in forming the screw thread when the dies are old and blunt, than when new and sharp. 37. The strength of screw-bolts is found to be in proportion to their relative areas, there beinjjonly a slight difference in favor of the smaller compared with the larger sizes, instead of the... | |
 | Dennis Hart Mahan - 1877 - 642 páginas
...machines. 36. In screwed bolts the breaking strain is found to be greater when old dies are used in their formation than when the dies are new, owing to the...the dies are old and blunt, than when new and sharp. 37. The strength of screw-bolts is found to be in proportion to their relative areas, there being only... | |
 | George Leonard Vose - 1878 - 1086 páginas
...machines. 51. In screwed bolts the breaking strain is found to be greater when old dies are used in their formation than when the dies are new, owing to the iron becoming harder by the great pressure required in forming the screw thread when the dies are old and blunt than when new and... | |
 | Gaetano Lanza - 1885 - 758 páginas
...new, owing to the iron becoming harder by the greater pressure required in forming the screw-thread when the dies are old and blunt than when new and...relative areas ; there being only a slight difference in favor of the smaller compared with the larger sizes, instead of the very material difference previously... | |
 | Bindon Blood Stoney - 1886 - 842 páginas
...suspected. 23. In screwed bolts the breaking stress is found to be greater when old dies are used in their formation than when the dies are new, owing to the...the dies are old and blunt than when new and sharp. 24. The strength of screw-bolts is found to be in proportion to their relative areas, there being only... | |
 | Dennis Hart Mahan - 1890 - 670 páginas
...results obtained from different quarters. greater when old dies are used in their formation than when le dies are new, owing to the iron becoming harder by...the dies are old and blunt, than when new and sharp. 36. In screwed bolts the breaking strain is found to be 37. The strength of screw-bolts is found to... | |
 | William Hubert Burr - 1903 - 1148 páginas
...„ 51. In screwed bolts the breaking strain is found to l>e greater when old dies are used in their formation than when the dies are new, owing to the...sharp. 52. The strength of screw-bolts is found to lie in proportion to their relative areas, there being only a slight difference in favor of the smaller... | |
| |
In screwed bolts the breaking strain is found to be greater when old dies are used in then- formation than when the dies are new, owing to the iron becoming harder by the greater pressure required in forming the screw thread when the dies are old and... 