. Ingegneria ferroviaria e locomotiva : una rivista pratica di energia motrice ferroviaria e materiale rotabile. L'amibaly heory sembra concordare non comunemente wellin riguardo allo scivolamento del locomotore. Tecnologia. Boston, Mass. Riparazioni per Broken Gland Stud Editor: Accade spesso che un prigioniero sul pistone o sul premistoppa dello stelo della valvola si rompa, e quindi ci è un certo figuring fatto per il modo findsome di fissare quel premistoppa in modo da willstay fino a che otteniamo dentro, particolarmente dove il prigioniero è rotto fuori con la testa del cilindro e cant esso indietro fuori, e con somemakes di motori questo non è questione facile; a meno che non ci possa essere un certo ira
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. Railway and locomotive engineering : a practical journal of railway motive power and rolling stock . heory amipractice seem to agree uncommonly wellin regard to the slipping of the loco-motive. Technology. Boston, Mass. Repairs for Broken Gland Stud. Editor: It often happens that a stud on thepiston or valve stem gland breaks, andthen there is some figuring done to findsome way to fasten that gland so it willstay till we get in, especially where thestud is broken off with the cylinder headand cant back it out, and with somemakes of engines this is no easy matter;unless there can be some arrangementfound to clamp or prop it with the toolsand material available the condition be-comes serious, and cases have beenknown where a disconnect has been the result. I would like to state what Ihave found to be the quickest, easiest, and most satisfactory way to make atemporary repair, and get moving again.Take the small steel bar, put it in thefire, heat one end and bend it over abouttwo inches at right angle to the bar, then cool it off, put the turned over endin the hole where the stub came out, . I-ORMEK NEW YORK L PfFPEk. then pull the bar forward as a lever andIt will draw the gland back to its place.Tie the bar to something handy with;he bell rope and you will have no moretrouble from that source. L. C. M.Houston, Tex. Electric Road Takes to Steam. Editor: New Yorkers and especially the menwho ran the little engines on the elevatedrailway, may be interested in the enclosedphotographs of No. 169. She is at pres-ent running from Rosslyn to Great Falls, a., and is doing rather interesting work.Last fall an electric road was built tooperate from Georgetown, D. C, toGreat Falls, but almost as soon as openeddifficulty was experienced owing to thelack of power which made it a hard jobto get the cars over the grades. A shortwhile ago it was suggested that perhapssteam would run the road more success-fully, and accordingly the company pur-chased one of the Manhattan ElevatedR. R.s