Mixed-use cars favored by SAIC Motors
The spring cone crusher has a perfect combination of
high-performance crushing chamber and high crushing frequency, which greatly
improves the crushing capacity. At the same time, it also absorbs the principle
of laminated crushing, which to a certain extent reduces needle like materials.
The spring safety system is an overload protection device that provides
"spring type" over iron release protection for foreign objects (iron
blocks). Under normal use, the equipment has a fault free operation rate of
over 95%.
Operational Principle:
The spring cone crusher uses a working surface between a movable
cone and a stationary cone to crush ore. The moving cone is supported on a
spherical bearing and fixed on a suspended vertical axis, which is placed
inside an eccentric sleeve, which in turn is placed on a thrust bearing. The
moving cone and the vertical shaft are driven by an eccentric shaft sleeve,
which is driven by a horizontal shaft and a belt pulley, and transmitted
through an bevel gear. The pulley is driven by an electric motor through a V-belt.
The lower part of the vertical axis is installed into the eccentric sleeve, and
when the eccentric sleeve rotates, a conical surface is drawn with the axis.
Therefore, when the moving cone approaches the stationary cone, the ore is
crushed. The casing consists of two parts, upper and lower, connected by bolts.
A strong spring is installed on the bolt to prevent damage to the crusher (such
as the spindle) when metal or other hard objects fall into the crushing
chamber. If a metal block or other hard object (nut, drill head, etc.) enters
the crushing chamber together with the ore, the stationary cone is lifted and
the ore discharge port increases to discharge it.
Compound Spring Cone Crusher,Cone Crusher,Spring Cone Crusher SiChuan TieYing Machinery Manufacturing CO.,LTD; , https://www.tieyingcrushers.com
Shanghai Automotive plans to launch a new "Roewe 750" hybrid sedan with a "middle and advanced environmental value car" on October 20. This will be a landmark model for the prelude of SAIC Motors’ new energy vehicles. According to Shanghai Automotive executives, as the technology of hybrid vehicles is more mature than that of pure electric vehicles, the future of the global hybrid vehicle market is more optimistic.
The world is quietly blowing up the wind of supporting hybrid vehicles. Before that, Su Bo, the vice minister of the Ministry of Industry and Information Technology of the country stressed that "we must do a good job in the development of hybrid vehicles while fully developing pure electric vehicles." Carnegie Milon University, Arizona State University, and Rand Corporation also sing multiple hybrid vehicles. Research shows that hybrid vehicles are more likely to be commercialized. The cost of pure electric vehicles is much higher than that of hybrid vehicles and plug-in hybrid vehicles. In addition, there are too many difficulties to overcome for larger battery electric vehicles, such as a breakthrough in battery technology and a more efficient grid, which cannot be solved in the short term. In view of this, many executives at home and abroad have stated that ordinary hybrid vehicles only need to replace batteries and use start-stop technology. Once more policy support is obtained, it will be easier to commercialize.
When it comes to "advancing into the challenges faced by the hybrid vehicle market," Shanghai Automotive executives said, "Shanghai Automotive is entering a promising blank market and is fully prepared for product technology and after-sales service." First, the new " The Roewe 750†hybrid sedan has a displacement of 1.8T. This displacement is located in the gold displacement range and is also a blank point for hybrid cars at home and abroad. In order to obtain higher profits, overseas auto giants usually introduce higher displacement hybrid vehicles, such as the 2.4-liter displacement of the GAC Toyota "Camry" hybrid vehicle. Domestic auto brands are limited to technological capabilities and other factors, and the displacement is generally lower than 1.6L. Second, the level of hybrid technology of Shanghai Automotive has reached the international advanced level. At the 11th "Bibiden Challenge" held in Berlin, Germany this year, Shanghai Automotive's "Shanghai Brand" Plug-in Fuel Cell Car, "Shanghai Brand" Fuel Cell Car and "Roewe 350" Electric Vehicle, etc. The new energy vehicles entered the competition and achieved a total score of 6A. In the rally of the fuel cell car group, it ranked third, second only to Toyota and Audi.
The reporter learned from Shanghai Automotive's after-sales service field that Shanghai Auto will even include the "Roewe 750" hybrid sedan in the category of "Zhai Jie Xiu" to further open the hybrid vehicle market, enjoying the same on-site service as Shanghai Auto's own-brand passenger cars. . This set up a new benchmark for the after-sale protection of China's own branded car hybrid vehicle.