English — Forum #274 (Page 15/77)

1. Tubular belt conveyor - HCBBS Forum
2. Compressor dry gas seal - HCBBS Forum
3. Application of magnetic float level gauges in monitoring the liquid level in the blower hot well - HCBBS Forum
4. Structure and working principle of cone crushers - HCBBS Forum
5. Why do reciprocating compressors have unloaders in both stage 1 and stage 2? Four unloading devices in total, two in each section! Why is this? Also, how are the unloading devices in section one and section two adjusted during load addition and reduction? - HCBBS Forum
6. Solutions for insufficient head in centrifugal pumps - HCBBS Forum
7. Turbocharger startup and commissioning plan - HCBBS Forum
8. An introduction to a pump operator - HCBBS Forum
9. Technical requirement clauses for drum blowers - HCBBS Forum
10. Centrifugal Compressor Maintenance Work Instruction Sheet.pdf - HCBBS Forum
11. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20210326 - HCBBS Forum
12. Can galvanized pipes be used for the exhaust line of atmospheric-pressure storage tanks for flammable media? - HCBBS Forum
13. Daily Question 201803023: Screw Refrigeration Compressors – Basic Structure and Characteristics (Extra Question) - HCBBS Forum
14. 【Ten Years of Rapid Development in Chemical Equipment】1981–2024: Development of China’s first prototype BOG screw compressor for large LNG carriers - HCBBS Forum
15. Large pump turning tool - HCBBS Forum
16. Pressure setting of the outlet buffer for the piston metering pump - HCBBS Forum
17. Reciprocating compressor - HCBBS Forum
18. Solving the pump selection problem under a limit vacuum condition - HCBBS Forum
19. Daily, one day 20181216 - HCBBS Forum
20. Is there no surge phenomenon in the fan? - HCBBS Forum
21. Hey, I need help – what are the standards for welded heat exchange tubes made of material 2507? - HCBBS Forum
22. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20190808 - HCBBS Forum
23. Does oil-free air compressor need maintenance? - HCBBS Forum
24. \"Working Principle\" and \"Common Problems\" of Centrifugal Large-Scale Refrigeration Compressors - HCBBS Forum
25. Customer Delivery Case | Mingke MC55A-PM Permanent Magnet Variable Frequency Air Compressor Successfully Delivered to a Food Technology Company in Suzhou - HCBBS Forum
26. Help: Problem with compressor alignment - HCBBS Forum
27. Animation of the startup and operation of a polypropylene extrusion granulator - HCBBS Forum
28. Problems with electric vibration testing - HCBBS Forum
29. Answers to Guess the Device by Image 20180609 have been released - HCBBS Forum
30. Operation procedures and standards for 34 commonly used devices - HCBBS Forum
31. 【Ten Years of Rapid Development in Chemical Engineering Equipment】The helium cryocooler with the highest cooling capacity currently in use in China’s fusion field has been operating stably since 2025 - HCBBS Forum
32. Steam turbine structure and operation control principle - HCBBS Forum
33. Distance between the centrifugal fan inlet and obstacles - HCBBS Forum
34. Vertical centrifugal pump modified from a self-priming pump - HCBBS Forum
35. Seek questions for the lifting machinery inspector exam - HCBBS Forum
36. High temperature of the fan’s self-aligning bearing - HCBBS Forum
37. The turbine extracts steam at 1.0 Mpa, which is the same as the steam pressure at the turbine’s back pressure, also 1.0 Mpa - HCBBS Forum
38. Seeking information on the structural design of screw press equipment - HCBBS Forum
39. Are there any devices that combine heating and cooling functions, in addition to mold temperature controllers? - HCBBS Forum
40. BLY cycloidal wheel reducer - HCBBS Forum
41. What are these rings of the compressor? - HCBBS Forum
42. Ask about compressor oil scraper ring - HCBBS Forum
43. Bearing 7309BM/P5 BDB - HCBBS Forum
44. It’s sad to leave! Please ask an expert for help - HCBBS Forum
45. Mirabilite separation equipment - HCBBS Forum
46. Seek the \"Specifications for Equipment Integrity Management System\"” - HCBBS Forum
47. Hautonhua provides 11 high-performance compressors for Brazil’s ENEVA natural gas liquefaction project - HCBBS Forum
48. Why are the supply cycles different for different devices? - HCBBS Forum
49. How is the quality of this oil? - HCBBS Forum
50. How to construct seamless joints for rubber conveyor belts on-site - HCBBS Forum
51. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20190727 - HCBBS Forum
52. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20210402 - HCBBS Forum
53. Judgment and Prevention of Common High-Temperature Phenomena in Bearings - HCBBS Forum
54. 【Ten Years of Rapid Development in Chemical Processing Equipment】3065=2026: China’s 40MW super-large motors were used for the first time in the coal chemical industry – Successful commissioning of the air separation unit at China National Coal Group Yulin - HCBBS Forum
55. Maekawa screw compressor overhaul - HCBBS Forum
56. Abnormal data displayed on the screw chiller - HCBBS Forum
57. The unique structure of centrifugal compressor impellers - HCBBS Forum
58. Discussion on brands of high-pressure argon compressors - HCBBS Forum
59. What are the methods to prevent wear on fans? - HCBBS Forum
60. What is the difference between double-row self-aligning roller bearings with oil grooves (W33) and those without oil grooves? - HCBBS Forum
61. Questions regarding dry gas seals - HCBBS Forum
62. Regarding the reciprocating compressor data sheet - HCBBS Forum
63. For fixed-speed centrifugal compressors with different inlet and outlet pressures but the same speed, is the surge flow rate different? - HCBBS Forum
64. Regarding turbines - HCBBS Forum
65. The range hood model is YL-16000E; what does this E stand for? - HCBBS Forum
66. What does the maximum pressure at the pump suction inlet, flood/lift, mean? - HCBBS Forum
67. Compressor air valve - HCBBS Forum
68. Fully automatic centrifuge with overhead mechanical scraper discharge - HCBBS Forum
69. Oil emulsification - HCBBS Forum
70. Locating bearing damaged - HCBBS Forum
71. How are the inlet and outlet diameters of a centrifugal pump determined? - HCBBS Forum
72. Problem with the oil leakage volume of the hydraulic actuator? - HCBBS Forum
73. Compressor dry gas seal issues - HCBBS Forum
74. Who has an introduction to back-pressure steam turbines? - HCBBS Forum
75. The crew identified an issue with the anti-surge curve - HCBBS Forum
76. Leakage in the filter press - HCBBS Forum
77. turbine - HCBBS Forum
78. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20210223 - HCBBS Forum
79. Discussion on the mechanical seal flushing plan Plan 52 - HCBBS Forum
80. Shutong【Encyclopedia of equipment information】——Information list summary post - HCBBS Forum
81. What do these English terms in the fan data sheet mean? - HCBBS Forum
82. Who has the part drawings for cycloidal pinwheel reducers? - HCBBS Forum
83. Remove gear - HCBBS Forum
84. What’s wrong with this Ingersoll Rand air compressor? Why has it turned out this way? - HCBBS Forum
85. Will changing the rotation speed of the mortar pump impeller and pump body reduce the erosion of the pump body by the material? - HCBBS Forum
86. Discussion on the unloading of biconical rotary vacuum dryers - HCBBS Forum
87. Pneumatic diaphragm pump - HCBBS Forum
88. Cold tightening torque of the turbine retaining ring and inner cylinder split-face bolts - HCBBS Forum
89. The wear of the piston rings in a reciprocating compressor is probably the ultimate level of usage one can achieve. - HCBBS Forum
90. Binglun carbon dioxide cascade refrigeration system - HCBBS Forum
91. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment 【Daily Question】20201017 - HCBBS Forum
92. The vibration of the rear shaft of the compressor turbine is increasing abnormally and irregularly; the cause cannot be identified, seeking assistance - HCBBS Forum
93. Alarm phenomena of electromagnetic flowmeters and solutions - HCBBS Forum
94. Mechanical seal installation - HCBBS Forum
95. Reciprocating compressor packing box - HCBBS Forum
96. 【Mechanical Equipment Technology Exchange Edition】Mechanical Equipment【Daily Question】20201230 - HCBBS Forum
97. 【Ten Years of Rapid Development in Chemical Equipment】The first domestically produced expansion machine for ethane recovery with a capacity of 10 million cubic meters was put into use in China between 2018 and 2023 - HCBBS Forum
98. Centrifugal compressor coolers no longer require imports; they can be manufactured domestically - HCBBS Forum
99. Radial bearing with top shaft oil - HCBBS Forum
100. The effect of the clearance in a reciprocating machine on piston force - HCBBS Forum