English — Forum #274 (Page 10/77)

1. Application ranges of N, NU, and NJ bearings - HCBBS Forum
2. API 618 requires that the safety valves for each lubricating oil pump at the oil station be connected separately to the crankcase oil tank via pipes - HCBBS Forum
3. Case study of operational failure in the product gas compressor of a Ruums process PDH unit - HCBBS Forum
4. Problems with dry gas seals in centrifugal compressors - HCBBS Forum
5. Eddy current vapor seal – recommended - HCBBS Forum
6. What is the principle of the ZXP type self-priming pump? - HCBBS Forum
7. Carbon ring running-in of turbines for Elliott BYR model pumps - HCBBS Forum
8. Air separation - HCBBS Forum
9. Pictures of Hangqi back-pressure steam turbine cat claws – does any member have information on this? - HCBBS Forum
10. reciprocating compressor - HCBBS Forum
11. Seek drawings for the steel platform of a 160㎡ box-type diaphragm filter press - HCBBS Forum
12. Terminology for centrifugal compressors - HCBBS Forum
13. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20210103 - HCBBS Forum
14. Does the screw-type refrigeration compressor shut down due to an alarm for a high oil filter pressure difference? - HCBBS Forum
15. 【Ten Years of Rapid Development in Chemical Equipment】From 2026 to 2025, the cracking gas compressor for China’s self-developed 1.8 million tons per year ethylene plants was successfully installed - HCBBS Forum
16. That guy has photos of the radial guide vanes and channel-type guide vanes of centrifugal pumps - HCBBS Forum
17. Looking for recommendations for reputable titanium fan manufacturers - HCBBS Forum
18. Catalytic main fan inlet filter - HCBBS Forum
19. For high-viscosity liquids, what flushing scheme should be used? - HCBBS Forum
20. The reciprocating compressor does not have sufficient discharge volume - HCBBS Forum
21. Who has information on tandem dry gas seals with an intermediate labyrinth? - HCBBS Forum
22. Axial internal clearance of NSK bearings - HCBBS Forum
23. [Mobile Equipment Technology Edition] Daily Question 20191129 Refrigeration Basics - Refrigeration Pressure-Enthalpy Diagram - Refrigeration Cycle (8) - HCBBS Forum
24. Operating Instructions for High-Efficiency Explosion-Proof Self-Priming Pump (Grate... - HCBBS Forum
25. Besides John Crane, which other manufacturers can produce dry gas seals? - HCBBS Forum
26. What are the common causes of changes in the oil level in the engine’s fuel tank? - HCBBS Forum
27. What causes a sudden drop in the speed of a circulating hydrogen compressor unit? - HCBBS Forum
28. Compressor performance curve - HCBBS Forum
29. Which centrifuge is used to remove water and impurities from used engine oil? - HCBBS Forum
30. 【Ten Years of Rapid Development in Chemical Equipment】From 1700 to 2018: The EB80 type compressor units for natural gas transmission pipelines developed by Shaanxi Gas Turbine passed the appraisal - HCBBS Forum
31. How to install reducer gears - HCBBS Forum
32. Centrifuge surge, how to adjust it - HCBBS Forum
33. Issues related to water ring vacuum pumps - HCBBS Forum
34. 【Ten Years of Rapid Development in Chemical Engineering Equipment】2826–2025: Verification of the First Domestic Megawatt-Class Pure Hydrogen Gas Turbine Operating at Full Load for 72+24 Hours Continuously - HCBBS Forum
35. The impact of pipeline installation on fans - HCBBS Forum
36. What are the reasons for the high reported inlet pressure of a screw compressor? - HCBBS Forum
37. Is my understanding of electric hoists and cranes correct? - HCBBS Forum
38. Why is the compressor unloading valve loaded without air? - HCBBS Forum
39. At the rear end of the multi-stage centrifugal pump, there are two sets of corner-mounted bearings installed back to back - HCBBS Forum
40. Looking for turbine information - HCBBS Forum
41. Design and machining of pump shafts - HCBBS Forum
42. Seeking advice on selecting a methanol pump - HCBBS Forum
43. Knowledge of twin-screw compressors - HCBBS Forum
44. Are all vertical lubricating oil pumps gear pumps? - HCBBS Forum
45. Compressor dry gas seal nitrogen - HCBBS Forum
46. Reasons for the increase in inter-stage pressure - HCBBS Forum
47. When using a handheld vibration meter to measure the bearing vibration levels in a horizontal spiral centrifuge, which location should be measured for accurate results? - HCBBS Forum
48. Send some pictures of high-voltage motors - HCBBS Forum
49. Help: The impeller blades of the mixer keep falling off and cannot be fixed - HCBBS Forum
50. 【Ten Years of Rapid Development in Chemical Equipment】From 1957 to 2024, SHENGU’s recycle gas compressors have played a key role in supporting numerous large-scale vinyl acetate projects - HCBBS Forum
51. Reuse of wet coal slurry - HCBBS Forum
52. Compressed air oil removal equipment - HCBBS Forum
53. Co-current and counter-current units of air coolers - HCBBS Forum
54. The main fan in catalytic cracking is an axial flow fan, while the backup fan is a centrifugal fan. Are there any problems with this configuration? - HCBBS Forum
55. Answers to Guess the Device by Image 20180227 have been released - HCBBS Forum
56. Oil filtration - HCBBS Forum
57. Electronic Equipment Reliability Prediction Manual - HCBBS Forum
58. Valve - HCBBS Forum
59. Troubles regarding the leakage of basic bearing lubricant. - HCBBS Forum
60. How to determine valve sticking on-site for high-pressure coal slurry pumps? - HCBBS Forum
61. Analysis of centrifugal compressor models for turbines produced by GE in Italy - HCBBS Forum
62. Solving the oil emulsification problem in rotary vane vacuum pumps used in vacuum systems - HCBBS Forum
63. What impact does maintenance technology have on chemical plant maintenance and even the operation of chemical equipment? - HCBBS Forum
64. Directional control valve - HCBBS Forum
65. API 614 Chinese Version - HCBBS Forum
66. The responsibilities of an engineer during the project preparation phase - HCBBS Forum
67. The oil mist recovery system in the engine room’s fuel station uses compressed air as power; after two stages of filtration, clean air is discharged from the main unit’s exhaust outlet... - HCBBS Forum
68. 【Mechanical Equipment Technology Edition】Daily Question 20191220: Basics of Refrigeration – Refrigeration Pressure-Enthalpy Diagrams – Refrigeration Calculations (2) - HCBBS Forum
69. Calculations for natural gas compressors - HCBBS Forum
70. York multi-stage centrifuge maintenance - HCBBS Forum
71. Key knowledge points for selecting screw chillers - HCBBS Forum
72. 【My Story】The guardian of equipment corrosion and protection - HCBBS Forum
73. Screw compressor - HCBBS Forum
74. How to spell MRC compressor? - HCBBS Forum
75. Variable air volume without poles - HCBBS Forum
76. Problems with flange gaskets in smoke turbine engines - HCBBS Forum
77. Will increasing the air cooling angle have an impact on air-cooled operation? - HCBBS Forum
78. What is the impact of water leakage in the air compressor cooler on its operation? - HCBBS Forum
79. Fans, ventilators, blowers: what’s the difference between them? - HCBBS Forum
80. Adjustment of the bearing clearance in SKF locking sleeve bearings - HCBBS Forum
81. High temperature of the rear bearing of the reciprocating compressor motor - HCBBS Forum
82. What is the function of the baffle plate in a multi-stage pump? - HCBBS Forum
83. Selection of biogas fans for biological desulfurization of biogas - HCBBS Forum
84. Dynamic balance of centrifugal blower rotors - HCBBS Forum
85. Can the contact surface of a turbine semi-circular bearing shell be a point line? - HCBBS Forum
86. Reciprocating booster oil scraper ring - HCBBS Forum
87. Seeking help with vibration problems - HCBBS Forum
88. Analysis of the reasons for centrifugal fan tripping due to overload - HCBBS Forum
89. Material for labyrinth seal of liquid oxygen pump - HCBBS Forum
90. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20190619 - HCBBS Forum
91. [Mechanical Equipment Technology Edition] Daily Question 201708014: Refrigeration Faults - HCBBS Forum
92. Continuous reforming supercharger problem - HCBBS Forum
93. Seeking the user manual for the 2MCLl type rich gas compressor - HCBBS Forum
94. A Few Things About Barracuda Learning* (Barracuda Use Cases) - HCBBS Forum
95. Problem with the one-way valve in the three-valve group of the unit's high-level oil tank - HCBBS Forum
96. Centrifugal pump (brine) current overflow - HCBBS Forum
97. Plunger pump issues - HCBBS Forum
98. Issues related to the compressor high-voltage inverter - HCBBS Forum
99. Auxiliary screw compressors are not afraid of liquid slugging? How is it still possible to spray oil for lubrication into the compression chamber? - HCBBS Forum
100. Discharge volume and absolute pressure of dry vacuum pumps - HCBBS Forum