. Machinery for metalliferous mines : a practical treatise for mining engineers, metallurgists and managers of mines. It is replaced by two belt-wheels, each 18 ft. diameter by 31 in. face,placed one on each side of a central bearing, which thus relieves themain bearings of a considerable weight. The high-pressure cylinder is 22 in. diameter and the low-pressure 6o MACHINERY FOR METALLIFEROUS MINES. Reference Numbers Nos. 1. Cylinder. 2. Cylinder head. 3. False cylinder head. 4. Cylintler feel. 5. Walnut lagging for cylinder. 6. Stop valve. 7- Exhaust pipe. 8. Steam pipe. 9. Piston rod. 10. Cr
. Machinery for metalliferous mines : a practical treatise for mining engineers, metallurgists and managers of mines. It is replaced by two belt-wheels, each 18 ft. diameter by 31 in. face,placed one on each side of a central bearing, which thus relieves themain bearings of a considerable weight. The high-pressure cylinder is 22 in. diameter and the low-pressure 6o MACHINERY FOR METALLIFEROUS MINES. Reference Numbers Nos. 1. Cylinder. 2. Cylinder head. 3. False cylinder head. 4. Cylintler feel. 5. Walnut lagging for cylinder. 6. Stop valve. 7- Exhaust pipe. 8. Steam pipe. 9. Piston rod. 10. Cross head. 11. Wrist pin. 12. Connecting rod. 13. Steam valve. 14. Exhaust Valve bonnet. 16. Valve covers. 17. Long valve stems. 18. Short valve stems. 19. Steam valve cell cranks. 20. Exhaust valve levers. 21. Brass cut-off cams. 22. Steam valve rods. 23. Butt for steam valve rods. 24. Crab claw. 25. Crab claw spring. 26. Exhaust valve rods. 27. Butts for exhaust valve rods. 28. Compression dash-pot. 29. Dash-pot rod. 30. Wrist plate. 31. Wrist plate cap (brass). 32. Guide piece of engine frame. 33. Cr
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyo, bookyear1902
