The XNUMXth day of August in the lunar calendar is the traditional Mid-Autumn Festival. It is the mid-autumn festival, so it is called Mid-Autumn Festival. In the Chinese lunar calendar, the year is divided into four seasons, and each season is divided into Meng, Zhong, Three parts of the season...
In order to ensure the smooth progress of the meeting to commemorate the 70th anniversary of the victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War, the organization of the commemorative meeting was run in on-site, and special exercises were conducted in the Tiananmen area and along Chang'an Avenue. ...
Every April XNUMXst is a traditional folk festival in the West-April Fool's Day, also known as April Fool's Day.There are different opinions on its origin: one view believes that this custom originated from India’s "Festival of Interpretation".This section stipulates that every year on March XNUMX...
Rigid coupling is composed of rigid force transmission parts, and the connecting parts cannot move relative to each other. Therefore, it does not have the ability to compensate for the relative deviation of the two axes. It is only suitable for the strict alignment of the connected two shafts during installation. When there is no relative offset between the two axes,...
Oldham coupling is a kind of rigid connector, which is mainly used as a connector on some large-scale mechanical equipment.Couplings are divided into many models and styles, among which Oldham couplings are more common and widely used. ...
The JQ-type clamp shell coupling uses two clamp shells split along the axial direction. The clamp shell coupling spacer has multiple blade branches, which are like a slider coupling.The structure of the clamping shell coupling, due to the elasticity has the function of buffering and damping, so in the occasion of strong vibration...
Casting and forging use two different processes respectively. Forging processing and casting processing are compared. Metal can improve its structure and mechanical properties after forging processing. ...
1. No need for lubrication and routine maintenance; 2. Super-torque safe operation design, the peak torque is twice the rated torque; 2. High torsional rigidity, zero rotation; 3. If the installation is accurate, the coupling will not be damaged for life. Infinitely long life; 4. No wear parts...
Drum-shaped gear couplings have the advantages of small size, large transmission torque, strong ability to absorb coupling errors, and good durability among a wide range of couplings. It is common in medium and heavy machinery to connect two drive shafts. part. ...
99.86. It has obvious shock absorption, no noise and no wear.XNUMX. The transmission efficiency is high, up to XNUMX%.Especially suitable for medium, high speed and high power transmission.XNUMX. It can accurately transmit the speed without slip, and can be used for the transmission of precision machinery. ...