Shijiazhuang, China New Network, May 28th, Hebei Provincial Public Security Bureau Traffic Management Bureau reported on the 28th, in the first quarter of 2015, the province's motor vehicle ownership increased by 420,000, an average of 4,698 vehicles per day. From the statistical situation, the growth rate in the first quarter is higher than the average quarterly increase in the previous year, and the province's motor vehicle ownership is still at a relatively fast growth level.
Use and performance of Graphite electrodes
use
Used in steelmaking electric arc furnace, refining furnace, as conductive electrode; Used for industrial silicon furnace, phosphorus furnace and corundum furnace, as conductive electrode.
performance
High resistance to thermal shock and high mechanical strength
grade
High power Graphite Electrode (SHP) high power graphite electrode (UHP) with high power graphite electrode (HP) with high power graphite electrode (R
Precautions for use of graphite electrodes
1. According to the capacity of the electric furnace and the load of transformer, the grade and diameter of the electrode are suitable
2. When loading the electric furnace, the bulk charge shall be placed in the bottom of the furnace so as not to break the electrode. In the process of smelting, the lime should not be conductive. Large masses of objects are concentrated directly below the electrode, otherwise it will affect the electrode and even cause the electrode to break.
3. Attention should be paid to the position of the furnace cover. If the furnace cover is offset, the cover of the furnace will be blown on the lifting electrode, causing the electrode to be damaged.
4. When connecting the electrode, if the defect of joint bolt is found, the connection should be made after replacement
5. After the electrodes are connected, if there is a gap in the connection surface, it is important to find out the reason
6. The electrode should be used vertically.
7. The electrode holder shall be sandwiched between the upper and lower levels of the top electrode, and shall not be sandwiched between the warning line and the middle electrode. Otherwise, the electrode column is easily broken
8. The raw materials and production techniques of different manufacturers may vary. The physical and chemical properties of the electrode are also different, and it is recommended that the joints and electrodes produced by different manufacturers should not be used in a different way.
High Power Graphite Electrode,Die-Cast Graphite Electrodes,Bone Bit Graphite Electrod,Thermal Graphite Fengcheng Ruixing Carbon Products Co., Ltd , https://www.lnfcrxts.com
According to the report, in the first quarter, the import of automobiles in the province still maintained rapid growth, and the number of imported motor vehicles in the province was 200,000. Imported small and micro passenger cars account for 98.62% of the total number of imported motor vehicles, which is the main body of imported motor vehicles.
According to the report, from the distribution of motor vehicles, the number of motor vehicles in Tangshan and Handan City exceeded 1.5 million, and the number of motor vehicles in Zhangzhou and Langfang exceeded 1 million. Among them, the number of motor vehicles in Shijiazhuang and Baoding is more than 2 million, and the number of motor vehicles in Shijiazhuang ranks first in the province.
On the same day, the Traffic Management Bureau of the Hebei Provincial Public Security Bureau revealed that as of the end of March 2015, the average inspection rate of key vehicles in the province (including large and medium-sized highway passenger transport, large and medium-sized tourist passenger transport, heavy medium and medium-sized trucks, dangerous goods transport vehicles, school buses, and vans) was 89.08%. Among them, the inspection rate of large and medium-sized tourist buses is 91.52%, and the inspection rate of school buses is 90.38%.
Hebei police said that regular inspections of motor vehicles are the basis for ensuring vehicle safety. According to the law, the traffic control department will not handle motor vehicle related business for vehicles that have not been inspected for overdue, and all vehicles that have not been inspected for three consecutive inspection cycles will be cancelled. The traffic control department will collect key vehicle information that has not been inspected and overdue every month, establish a ledger, record vehicle information into the road inspection and control system, promptly alert and intercept unchecked vehicles, and impose penalties according to law. The local public security traffic control departments will also establish a joint logistics mechanism with the transportation management department to visit the enterprises and units that are overdue vehicles, issue rectification notices, educate relevant responsible persons, and order large and medium-sized passenger and cargo vehicles that have not been inspected for overdue. Shipped and tested within a time limit.