English — Forum #274 (Page 74/77)

1. Questions regarding bearing temperature and lubricant grade - HCBBS Forum
2. Motor—belt drive—bearing housing—fan: high overall vibration, motor overcurrent - HCBBS Forum
3. Series double mechanical seal - HCBBS Forum
4. Is there an aerobic-compatible hydraulic oil? - HCBBS Forum
5. What to do if the stainless steel mesh belt is too wide and bends in the middle? - HCBBS Forum
6. For reciprocating machines, what causes excessive vibration in the machine body? - HCBBS Forum
7. 5 Major Uses of Waste Heat Recovery from Air Compressors – A New Option for Energy Saving in Enterprises - HCBBS Forum
8. Does the exhaust temperature always be high when all condensing steam turbines are started up? Why? - HCBBS Forum
9. New application example of air compressor waste heat recovery equipment: heating the cleaning tank without electricity - HCBBS Forum
10. Issues with the compressor installation facility - HCBBS Forum
11. PPI diaphragm compressor diaphragm issues - HCBBS Forum
12. Is the issue with the shaft bearings of small condensing steam turbines resolved? - HCBBS Forum
13. Breakage of the valve disc in the reciprocating combined valve - HCBBS Forum
14. How to deal with a leaking valve packing - HCBBS Forum
15. How should the spare rotor of a compressor be placed vertically? - HCBBS Forum
16. Guess the instrument from the picture, haha - HCBBS Forum
17. I would like to ask an expert about issues related to dry gas (nitrogen) sealing~ - HCBBS Forum
18. Compressor surge - HCBBS Forum
19. Help with blower - HCBBS Forum
20. Help-seeking criteria - HCBBS Forum
21. 【Recommended by compressor manufacturers】Hydrogen and hydrogen chloride compressors – Prizes available for winners~ - HCBBS Forum
22. The Roots blower has high vibration - HCBBS Forum
23. Seal material - HCBBS Forum
24. Turbine hydraulic barring system - HCBBS Forum
25. What model is this mechanical seal? - HCBBS Forum
26. Seeking advice on several types of fans - HCBBS Forum
27. The fan bearing is faulty: the retainer is broken and the separator ring is fractured; the cause is unknown. - HCBBS Forum
28. Speed and pressure of the screw compactor - HCBBS Forum
29. Who has the phone number for Igelborgman mechanical seal sales? - HCBBS Forum
30. Dry gas seal heating for centrifuge - HCBBS Forum
31. Design issues of screw conveyors - HCBBS Forum
32. Compressor selection - HCBBS Forum
33. Magnetic levitation blower repair - HCBBS Forum
34. Oil-free screw compressor - HCBBS Forum
35. Are there any that make steam compressors? - HCBBS Forum
36. The negative pressure during the startup of a centrifugal turbine compressor causes an increase in bearing temperature and vibration - HCBBS Forum
37. Reciprocating compressor lubricant filter element - HCBBS Forum
38. Standard request for help, - HCBBS Forum
39. 【Help】What are the reasons why a motor hydraulic coupling cannot drive? - HCBBS Forum
40. Take a look at this device - HCBBS Forum
41. Temperature rise of the compressed medium in a reciprocating compressor - HCBBS Forum
42. How do electromagnetic waves propagate in a vacuum? Please ask an expert to help solve this - HCBBS Forum
43. I’d like to share with you the process for dealing with scale buildup on the smoke extractor rotor - HCBBS Forum
44. Turbine - HCBBS Forum
45. Regarding unloading equipment - HCBBS Forum
46. Bearing model lookup - HCBBS Forum
47. 【Machinery Equipment Technical Version】Daily Question 20170718: How many parts does an open-type screw compressor have structurally? - HCBBS Forum
48. Advantages of using cast iron drainage pipes in buildings - HCBBS Forum
49. Technical Exchange on Overhaul of York Propane Compressors - HCBBS Forum
50. What brand of motor grease is better? - HCBBS Forum
51. Tools for manufacturing PTFE gaskets - HCBBS Forum
52. What affects the bearing temperature rise of a fan? - HCBBS Forum
53. Fault diagnosis and methods for mechanical equipment - HCBBS Forum
54. Screw compressor maintenance - HCBBS Forum
55. Mechanical seal issues - HCBBS Forum
56. Air compressor impeller installation clearance - HCBBS Forum
57. What is the working principle of a internal pressure ratio sensor? - HCBBS Forum
58. Let’s discuss and figure out the reasons for the damage to this impeller - HCBBS Forum
59. For turbine exhaust steam, is a condenser better or an air cooler? - HCBBS Forum
60. What principle is used by the stepless air volume control installed in reciprocating compressors to achieve energy savings? - HCBBS Forum
61. What should be noted during the process of the unit accelerating to its critical speed? - HCBBS Forum
62. York DXS Compressor Overhaul Procedure (for reference only) - HCBBS Forum
63. Common standards for mechanical equipment - HCBBS Forum
64. High pressure at stage 1 of the 3-stage compression reciprocating compressor - HCBBS Forum
65. Please ask fellow sea users to find a **standard** - HCBBS Forum
66. Leak-free hermetic fan - HCBBS Forum
67. Broadly defined permanent magnet drive technology - HCBBS Forum
68. Turbocharger lubricant foam problem - HCBBS Forum
69. Clumping of reaction materials - HCBBS Forum
70. Examples of vibration fault diagnosis - HCBBS Forum
71. The impeller cannot be removed; urgent help needed - HCBBS Forum
72. Compressor barring - HCBBS Forum
73. Voitch electro-hydraulic converter, DSG-B07212 - HCBBS Forum
74. What is the typical inlet temperature of vinyl chloride for vinyl chloride compressors? - HCBBS Forum
75. I participate, I’m happy - HCBBS Forum
76. What are the effects of high pressure differences in dry gas seals, balance lines, and flare systems? - HCBBS Forum
77. Bearing race wear issue - HCBBS Forum
78. Reasons for bearing overheating - HCBBS Forum
79. Reciprocating compressor, low intake pressure issue - HCBBS Forum
80. What is the unit of vibration gF for York units? - HCBBS Forum
81. Does this problem exist? - HCBBS Forum
82. Where is the oil scrapper ring of the compressor? - HCBBS Forum
83. The hammer head of our factory's crusher breaks frequently - HCBBS Forum
84. Wear of turbine blades - HCBBS Forum
85. Looking for the Yokogawa PH202 redox instruction manual and calibration steps - HCBBS Forum
86. Do you all know how to determine the distance between the two bearings on a fan shaft? - HCBBS Forum
87. Does anyone have any examples of converting turbines into motors? How has that worked out? - HCBBS Forum
88. Problems with bolts and nuts in diaphragm couplings? - HCBBS Forum
89. Principle of adjustable animation for the internal ratio of York screw compressors - HCBBS Forum
90. Reciprocating compressor crosshead - HCBBS Forum
91. Corrosion issues in turbine rotors - HCBBS Forum
92. Question - HCBBS Forum
93. Experts, please help me figure out how to remove this type of mechanical seal - HCBBS Forum
94. I would like to ask: why do the pipes vibrate severely when the heat exchanger is started? - HCBBS Forum
95. What should the operating temperature rise of a sliding bearing generally not exceed? What about rolling bearings? - HCBBS Forum
96. Routine inspection items for crane steel ropes - HCBBS Forum
97. What are the symptoms of air leakage in a compressor piston? - HCBBS Forum
98. Who has the standards for testing the leakiness of reciprocating engine valves? - HCBBS Forum
99. Roots compressors in MVR systems - HCBBS Forum
100. Centrifugal fan outlet pressure relief valve? . ? ? - HCBBS Forum