Speaking of this issue, I think everyone is unfamiliar, because people are less likely to come across this word in their daily life. It is not free for disabled people to park in parking lots. For Xiaobian and everyone Say this question. Do you think about whether or not you noticed parking spaces for disabled people when you enter and leave the parking lot? I think most of you have never heard of it, let alone seen it. In fact, each parking lot must have free parking spaces for disabled people. As early as December 2011, according to the regulations in the Beijing Municipal Circular on Matters Concerning Free Parking of Disabled Vehicles, if a parking permit for disabled persons issued by the public security traffic management department is held in a non-residential area, Free parking is available in the parking lot and no fees can be charged. Although this policy has been implemented for so long, people still do not understand it, and it is also troublesome for the parking of disabled people. It is understood that Ms. Beijing has a physical disability defect, and when she drives out to buy something and enters a car park, she has a certificate of free parking for disabled persons. However, the management of the parking lot did not understand this completely. The disability-stricken woman and management explained that the management staff had allowed them to park the vehicle for more than twenty minutes. It can be imagined that if one had a disability, he would have to constantly explain to the staff. The staff who did not understand would also have to read the information and consult his colleagues, thus delaying a lot of time. A disabled person's vehicle pass is to be affixed to the glass in front of the car. It can be seen at a glance. However, after all, many people still do not understand this policy. I think this requires a lot of national publicity about this policy, and it also makes us feel good about it. To learn more about this policy among people, so as to facilitate more disabled people, so that their lives can save some unnecessary trouble, let us also help people with disabilities. Finally, since everyone knows this information, we also need everyone's love to pass on. The knowledge of Duodu Kepu allows us to save some trouble between people. Shaft is a cylindrical object worn in the middle of bearings or wheels or gears, but there are also a small part of the square. A shaft is a mechanical part that supports a rotating part and rotates with it to transmit motion, torque, or bending moment. Generally, it is a metal rod with different diameters. The parts in the machine that move around are attached to the shaft. Spindle Shanks,Massey Ferguson Parts,Tractor Spindle,Massey Ferguson Spindle YUHUAN CITY KANMEN DONGHAI AUTO PARTS FACTORY (GENERAL PARTNERSHIP) , https://www.donghaiqituo.com
The shaft structure design is to determine the reasonable shape of the shaft and all the structural dimensions, as an important step of shaft design. It is by the shaft installation parts type, size and position, parts of the fixed way, the nature of the load, direction, size and distribution, bearing type and size, shaft blank, manufacturing and assembly process, installation and transportation, deformation of the shaft and other factors.