Abstract "closed loop" is a management method in which every Internet enterprise is keen to pursue "closed loop management" as a closed loop system, management closed principle, management control, information system and other principles. It uses the company's producti ...read more...
The design of the feed formula can be carried out by means of the calculator's hand algorithm or computer algorithm. The hand algorithm based on the calculator is more common, and the commonly used test method and cross method. The trial and error method is one of the most commonly used feed ra ...read more...
Home>Bearing knowledge>Analysis "The reason for NSK bearing oscillation and noise" /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Analysis of "The cause of NSK bearing oscillations and noise" Source: China Bearing Network Time: 2014-07-11 /*250*2 ...read more...
Home>Bearing knowledge>Jiuzhou eight types of bearing distribution department skills analysis: thrust ball bearing layout and characteristics /*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Jiuzhou Eight Type Bearing Distribution Skill Analysis: Thrust Ball Bearing Lay ...read more...
The most important thing in home life is safety, and most families use security doors. What are the security door installation standards? The full name of the security door is called “anti-theft security doorâ€. It combines theft and security features. According to the "Genera ...read more...
High energy consumption, low material utilization rate, serious pollution, and low economic efficiency have constrained the development of the foundry industry. Therefore, energy conservation and material conservation has become one of the most important issues in the healthy development of China&# ...read more...
If it is assembled on a plane, it should be opened on the assembly base, check the opening control, select the opening type, click ap-ply, the system completes the following work: according to the type of hole associated with the corresponding hole UDF, according to the standard The dimensions o ...read more...