English — Forum #281 (Page 4/28)

1. Factors affecting the test results of the GB/T507 voltage resistance tester - HCBBS Forum
2. Mechanical Integrity Standards – Guidelines for the Implementation of Process Safety Management in Chemical Enterprises (AQT 3034-2010) - HCBBS Forum
3. Amazing mechanical principles – the process of making double-layer glass cups - HCBBS Forum
4. A new riveter apprentice is asking questions. - HCBBS Forum
5. Ask if you don’t understand - HCBBS Forum
6. What is a steam trap - HCBBS Forum
7. A brief discussion on the future development trends of candy belt conveyors - HCBBS Forum
8. Knowledge exchange on stainless steel sheets and profiles - HCBBS Forum
9. Wiring method for Rosemount 3100 series transmitters - HCBBS Forum
10. Sharing of several principles for hydrogen sulfide analysis - HCBBS Forum
11. Schematic diagram of the magnetic oil seal structure in bearing isolators - HCBBS Forum
12. Brief overview of precautions for using bearings in roller conveyor equipment - HCBBS Forum
13. Through 7 small examples, you will immediately understand what TPM visual management is - HCBBS Forum
14. A detailed explanation of how to use a mold temperature controller and the steps for its calibration – understand it after reading this - HCBBS Forum
15. A brief overview of pressure transmitters! - HCBBS Forum
16. Industrial powder explosion protection equipment – flameless venting, flame arrestors, explosion vent discs - HCBBS Forum
17. A brief discussion on the operation of roller conveyors - HCBBS Forum
18. This technology already exists - HCBBS Forum
19. What is the maximum DN size that can be achieved for commonly used seamless steel pipes? - HCBBS Forum
20. A brief analysis of the requirements for the control system of stainless steel roller conveyors - HCBBS Forum
21. Analyzing the differences between gears and sprockets in conveyor accessories - HCBBS Forum
22. Why is it so difficult to advance device management? - HCBBS Forum
23. Selection of safety valves - HCBBS Forum
24. Help! Is it necessary to conduct new process evaluations when welding different austenitic stainless steels? - HCBBS Forum
25. What are the differences between Q41PPL and ordinary ball valves? - HCBBS Forum
26. A glimpse at zinc electrolysis using the ammonia method - HCBBS Forum
27. Analyzing the development trends and design concepts of mesh belt conveyors - HCBBS Forum
28. Common causes of tearing in belt conveyors and preventive measures - HCBBS Forum
29. Measurement principle and advantages of Emerson flowmeters for heavy oil flow measurement - HCBBS Forum
30. How to solve pipeline blockage in Siemens positioners - HCBBS Forum
31. Industry unified standards for chains used in air flotation units, sludge skimmers, and sludge scrapers - HCBBS Forum
32. How to deal with a misaligned conveyor belt - HCBBS Forum
33. Manufacturers of large-diameter P91 0Cr18Ni9 stainless steel flanges - HCBBS Forum
34. Jiangsu Daming’s integrated production line for \"rolling and opening + laser cutting\" has been put into operation - HCBBS Forum
35. Seeking advice on the use of welding materials - HCBBS Forum
36. Bearing isolator, labyrinth seal MG706 as a replacement for skeleton seal - HCBBS Forum
37. A brief overview of conveyor drum maintenance - HCBBS Forum
38. Selection specifications for acetic acid lift pumps! ~ - HCBBS Forum
39. Problem with replacing the steam trap - HCBBS Forum
40. Issues related to the handling of wooden packaging boxes for imported equipment - HCBBS Forum
41. Weld wetting phenomenon in stainless steel storage tanks - HCBBS Forum
42. Motor conductive ring - HCBBS Forum
43. Analysis of methods for cleaning residual waste from mesh belt conveyors - HCBBS Forum
44. A brief analysis of the fixing and installation of rollers in roller conveyors - HCBBS Forum
45. What is the significance of using a pour point tester? - HCBBS Forum
46. Isolation valve - HCBBS Forum
47. How does a pH meter/acidimeter work? - HCBBS Forum
48. Bearing bushings made of beryllium copper, resistant to wear and high temperatures - HCBBS Forum
49. A brief discussion on matters that must be taken into account when using flexible chain plates - HCBBS Forum
50. Can a qualified weld evaluation for two welding materials be used when welding with one of those materials? - HCBBS Forum
51. Operating Procedures for Ultrasonic Thickness Gauge - HCBBS Forum
52. Things to pay attention to with valve positioners! - HCBBS Forum
53. The profile gauge is one of the commonly used dimensional measurement instruments - HCBBS Forum
54. A brief overview of the characteristics and application areas of stainless steel drums - HCBBS Forum
55. [Solved][Solved] Handover of new project documents - HCBBS Forum
56. Theoretical conveying capacity of screw conveyors - HCBBS Forum
57. Method for repairing cracks in the diaphragm filter plates (polytetrafluoroethylene) of diaphragm filter presses? - HCBBS Forum
58. Hey experts, do you have any recommended useful CAD plugins? - HCBBS Forum
59. Magnetic stirring for the solution preparation system - HCBBS Forum
60. A brief discussion on the advantages of using flexible chain conveyor belts - HCBBS Forum
61. Seek recommendations for cyclone separator manufacturers - HCBBS Forum
62. Analyzing the safety operating procedures for conveyor belts - HCBBS Forum
63. Looking for manufacturers of equipment for activated carbon adsorption and decolorization - HCBBS Forum
64. Can gas cutting be used on the grille of the steel frame platform? - HCBBS Forum
65. Baotai sales representative contact information - HCBBS Forum
66. How to conduct a car rain test in a rain test chamber? - HCBBS Forum
67. E-books – Question Bank for Reaction Operations in Coaxial Catalytic Cracking Units - HCBBS Forum
68. Daily precautions for flexible chain conveyor systems - HCBBS Forum
69. Regulations on the Code for Survey and Design Specialties - HCBBS Forum
70. Selection of diaphragm material for Rosemount 3051 - HCBBS Forum
71. Precautions and ordering guide for online dissolved oxygen analyzers - HCBBS Forum
72. Regarding the replacement of the gate valve stem packing and the replacement of the valve cover gasket - HCBBS Forum
73. Pressurized drum filter - HCBBS Forum
74. What should the welding current, push current, and thermal arc initiation current be set to respectively? - HCBBS Forum
75. Physical Metallurgy 3 Volume Set: Fifth Edition 2014 by David E. Laughlin, - HCBBS Forum
76. Liquid ammonia storage tank - HCBBS Forum
77. How big is the difference between quenching and tempering? I need to be more careful when buying screwdrivers from now on - HCBBS Forum
78. Installation requirements for electromagnetic flowmeters - HCBBS Forum
79. Regarding the selection of oil removal filters - HCBBS Forum
80. Inquire about manufacturers that can weld volutes for compressors - HCBBS Forum
81. I would like to ask how to determine the fire-fighting water demand for small process unit areas in petrochemical enterprises. - HCBBS Forum
82. How often should grease be applied to the bearings of a horizontal mixer that is used frequently? - HCBBS Forum
83. Selection of weld evaluation methods for inserting composite plates into stainless steel forged pipes and selection of welder assessment items - HCBBS Forum
84. Questions under current technology regarding whether boilers and their chimneys constitute open flames or sources of sparks - HCBBS Forum
85. Common problems with bearings and their solutions - HCBBS Forum
86. A333 GR.6 material issues - HCBBS Forum
87. Analyzing the obvious advantages of using flexible chain conveyor equipment - HCBBS Forum
88. Did the new regulations for the petrochemical industry issued by the Ministry of Chemical Industry on July 1, 2016, shut off the possibility of using large-diameter gate valves as emergency shut-off valves? ? - HCBBS Forum
89. W21.8 Threaded Pipe Diameter Selection and Flange Selection - HCBBS Forum
90. Automatic outer diameter measurement equipment; measurement of high-pressure hoses – laser diameter meters make testing simple - HCBBS Forum
91. Can stainless steel valves be used for liquid ammonia pipeline valves? What is the reference standard? - HCBBS Forum
92. Detailed explanation of the maintenance methods for flexible chain drive devices - HCBBS Forum
93. Analysis of the unfolded dimensions of S2205 composite plates - HCBBS Forum
94. 【Ten Years of Rapid Development in Chemical Engineering Equipment】2806-2025: The largest oil and gas platform in China’s Beibu Gulf completed its floating installation - HCBBS Forum
95. What are the steps for maintaining pneumatic control valves? - HCBBS Forum
96. How to evaluate the performance of piston compressors - HCBBS Forum
97. Features of the equipment produced by manufacturers of steel rod quenching and tempering production lines – don’t miss out! - HCBBS Forum
98. How to properly maintain a belt conveyor? - HCBBS Forum
99. How to name parts - HCBBS Forum
100. The machine won’t move after 45# steel surfacing; seeking help - HCBBS Forum