English — Forum #274 (Page 41/77)

1. Pump alignment - HCBBS Forum
2. The installation steps of the valve beam, valve stem, connecting plate, valve cover and spring of the steam turbine regulating steam valve, and how to find the opening zero position and connect it to the oil engine lever. - HCBBS Forum
3. Refrigerator - HCBBS Forum
4. Abnormal startup sound of the Bizer compressors - HCBBS Forum
5. Which company’s reaction vessels are equipped with magnetic stirring? Could you share some information on this topic? - HCBBS Forum
6. How to repair a piston compressor crankshaft? Can a repair layer with cracks still be used? - HCBBS Forum
7. Centrifugal compressor models - HCBBS Forum
8. Compressor coupling guard oil return line and exhaust gas line - HCBBS Forum
9. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20191230 - HCBBS Forum
10. Does the equipment specialty really have to listen to the piping specialty? - HCBBS Forum
11. There is also a small impeller in front of the main pump impeller – what is its purpose? - HCBBS Forum
12. Here comes the problem! - HCBBS Forum
13. What causes excessive horizontal vibration in the Rubuschi fresh air unit? - HCBBS Forum
14. Milton Roy hydraulic diaphragm pump range adjustment handle - HCBBS Forum
15. Pressurized turbine expander - HCBBS Forum
16. Who has used a single-screw steam compressor? I have a few questions…… - HCBBS Forum
17. On the selection of manufacturers for potassium persulfate hydrogen bromide composite salt crushers - HCBBS Forum
18. Discussion on the regulation of heat generation in reciprocating compressors - HCBBS Forum
19. Can two magnetic pumps with a head of 20m be connected in series to achieve a delivery head of 40m? - HCBBS Forum
20. Take a look, this is crispy tofu - HCBBS Forum
21. I need to purchase a screw air compressor with a capacity of 6 m3/min; please provide recommendations - HCBBS Forum
22. Can a quick-release valve be used in the control circuit of the anti-surge valve? - HCBBS Forum
23. Can the siphon tank of a centrifugal pump be removed? - HCBBS Forum
24. Help request post - HCBBS Forum
25. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20190723 - HCBBS Forum
26. Is there a substantial difference between the 212 mechanical seal and the 204 mechanical seal? What are the specific differences? - HCBBS Forum
27. Looking for recommendations for reduction motors - HCBBS Forum
28. Applications of permanent magnet eddy current speed regulators - HCBBS Forum
29. Seeking advice - HCBBS Forum
30. Pump selection - HCBBS Forum
31. Disassembly of the rich gas compression unit - HCBBS Forum
32. Inspection of the piston compressor revealed that both the clearance at the inner and outer end stops had decreased???? - HCBBS Forum
33. Maintenance cart - HCBBS Forum
34. What materials are generally used for the rotor and casing of screw compressors? - HCBBS Forum
35. Can this temperature control valve be adjusted manually? - HCBBS Forum
36. What type of abnormality does this situation fall under? - HCBBS Forum
37. How to use cxbalancer to determine whether a rotor is unbalanced - HCBBS Forum
38. Wear failure of the screw cross-section in Bizer compressor - HCBBS Forum
39. The issue of one cycle at a time in reciprocating machines - HCBBS Forum
40. I’m interested in the working principles of turbine throttle errors and hydraulic actuators; it would be great to have animations showing how these mechanisms function. If anyone has relevant information on this topic, please share it. Thank you! - HCBBS Forum
41. Stall and surge in centrifugal compressors.ppt - HCBBS Forum
42. What is this? - HCBBS Forum
43. Causes of compressor surge - HCBBS Forum
44. Ice machine refrigeration problem, solution - HCBBS Forum
45. Heating selection for the jacket of reactors used in adhesive and new material production equipment - HCBBS Forum
46. Who has reference materials on chemicals and general machinery, specifically regarding turbine compressors? - HCBBS Forum
47. Centrifugal ice machine: lubricating oil has been mixed into the refrigerant Freon; seek a solution - HCBBS Forum
48. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20190622 - HCBBS Forum
49. No-load test run of centrifugal compressor - HCBBS Forum
50. Purpose of the static pressure test for dry gas seals - HCBBS Forum
51. Centrifugal Compressor (4).ppt - HCBBS Forum
52. About expansion ring seal - HCBBS Forum
53. Urgent help: Selection of lubricant for high-temperature areas - HCBBS Forum
54. I would like some advice on the issue of the rotary jet pump not starting - HCBBS Forum
55. Consult about high-speed reduction gears - HCBBS Forum
56. Condition monitoring and fault diagnosis of centrifugal compressors... - HCBBS Forum
57. I would like to ask about the reasons for high temperatures in the main bearings of reciprocating compressors - HCBBS Forum
58. 【Mechanical Equipment Technology Edition】Daily Question 20191126: Basics of Refrigeration – Refrigeration Pressure-Humidity Diagrams – Refrigeration Cycles (6) - HCBBS Forum
59. One question per day; no prize for correct answers, it’s just for entertainment - HCBBS Forum
60. Discussion thread on whether equipment manufacturers provide backup software to users - HCBBS Forum
61. Seek O-ring size specification table, O-rings GB/T3452.1-2005 - HCBBS Forum
62. Questions about sliding bearings - HCBBS Forum
63. One Question per Day 20190610 - HCBBS Forum
64. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20190921 - HCBBS Forum
65. Vacuum instruments installed on multiple lithium bromide units - HCBBS Forum
66. In which fields can fully automatic self-cleaning filters be used? - HCBBS Forum
67. After the pyrolysis gas compressor stops operating, there are two scenarios: one where it can be restarted in a short time, and another where it needs to be shut down completely. Could someone with expertise help explain how to handle these situations? - HCBBS Forum
68. Discussion on the mechanism by which shaft current causes abnormal vibration of shaft bearings - HCBBS Forum
69. Planning for the procurement of PDH unit equipment and selection of supplier list (UOP process package) - HCBBS Forum
70. What are the laws, regulations, standards, and specifications related to special equipment? - HCBBS Forum
71. Seeking advice on reciprocating compressor issues - HCBBS Forum
72. Does anyone have a solution for material sticking to the walls of glass-lined reactors? - HCBBS Forum
73. What is the screw pump on Atlas air compressors used for? Seeking help from experts - HCBBS Forum
74. Working principle and application fields of the dual-planetary dynamic mixed mixer - HCBBS Forum
75. When is the hydraulic test for a construction project carried out? - HCBBS Forum
76. Reasons for high oil pressure - HCBBS Forum
77. I have a question regarding the rotation direction of the fan pulley – does it have an impact on belt breakdown? ? ? - HCBBS Forum
78. Derivative axial force of diaphragm couplings - HCBBS Forum
79. 22G material recommendations - HCBBS Forum
80. Piston compressor speed classification - HCBBS Forum
81. How should the foundation of a piston compressor be constructed - HCBBS Forum
82. Who has the technical specifications related to overdrive clutches? - HCBBS Forum
83. Sediment collection - HCBBS Forum
84. What brands of ton bag machines do all the seafarers use? - HCBBS Forum
85. Centrifugal compressor hold-up pressure - HCBBS Forum
86. Could everyone please help analyze the reasons for the fracture of the shaft in a double-suction circulation water pump? - HCBBS Forum
87. Thoroughly study the theoretical knowledge of mechanical equipment - HCBBS Forum
88. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20191016 - HCBBS Forum
89. drawing - HCBBS Forum
90. Dry gas seal - HCBBS Forum
91. Are there any users of automatic greasing systems? Could you recommend some? Thank you! - HCBBS Forum
92. Centrifugal Compressor Maintenance and Repair Procedures.doc - HCBBS Forum
93. Turbine - HCBBS Forum
94. N-axis adjustment mechanism - HCBBS Forum
95. Seeking help regarding diaphragm compressor failures - HCBBS Forum
96. Basic working principle of the hydraulic braking system in internal high-pressure forming technology - HCBBS Forum
97. Wealth Rewards [Machinery Technology Version] Daily Question 20191222: Basics of Refrigeration – Refrigeration Pressure-Enthalpy Diagrams – Refrigeration Calculations (4) - HCBBS Forum
98. Multi-axis assembled vs traditional single-axis centrifugal compressors... - HCBBS Forum
99. If the reactor is equipped with an inverter for stirring, why is a reducer still needed? - HCBBS Forum
100. Reciprocating pump stuffing box - HCBBS Forum