 I believe that three-quarters of the trouble experienced in broken pulleys, hot boxes, etc., can be traced to the fault of tight belts. The enormous and useless pressure thus put upon pulleys must in time break them, if they are made in any reasonable...  Bulletin - Σελίδα 1081910Πλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | William A. Morrison - 1887 - 224 σελίδες
...cotton mill engineer of high reputation and large experience is entitled to careful consideration : '•I believe that three-quarters of the trouble experienced...broken pulleys, hot boxes, etc., can be traced to the ftiult of tight belts. The enormous and useless pressure thus put upon pulleys must in time break them,... | |
 | Jay Manuel Whitham - 1890 - 982 σελίδες
...reputation and large experience is entitled to careful consideration : " I believe that three quarters of the trouble experienced in broken pulleys, hot...boxes, etc., can be traced to the fault of tight belts. The enormous and useless pressure thus put upon pulleys must in time break them, if they are made in... | |
 | Jay Manuel Whitham - 1890 - 966 σελίδες
...reputation and large experience is entitled to careful consideration : " I believe that three quarters of the trouble experienced in broken pulleys, hot...boxes, etc., can be traced to the fault of tight belts. The enormous and useless pressure thus put upon pulleys must in time break them, if they are made in... | |
 | William A. Morrison - 1895 - 204 σελίδες
...cotton mill engineer of high reputation and large experience is entitled to careful consideration : "I believe that three-quarters of the trouble experienced...boxes, etc., can be traced to the fault of tight belts. The enormous and useless pressure thus put upon pulleys must in time break them, if they are made in... | |
 | E.I. du Pont de Nemours & Company - 1908 - 248 σελίδες
...Metal Miners' Pocket-Book.) Belts should not be made tighter than necessary. Over half the trouble from broken pulleys, hot boxes, etc. , can be traced to the fault of tight belts, while the machinery wears much more rapidly than when loose belts are employed. The speed of belts... | |
 | William Kent - 1923 - 1076 σελίδες
...engineer of large experie says: I believe that three-quarters of the trouble experienced in broken pul! hot boxes, etc., can be traced to the fault of tight belts. The enormous useless pressure thus put upon pulleys must in time break them, if they made in any reasonable... | |
 | Clarke Knox - 1924 - 734 σελίδες
...cotton mill engineer of high reputation and large experience is entitled to careful consideration : "I believe that three-quarters of the trouble experienced...boxes, etc., can be traced to the fault of tight belts. The enormous and useless pressure thus put upon pulleys must in time break them, if they aie made in... | |
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