High Voltage Transmission Line
We have got 220kV Transmission Line Steel Pole Quality Certificate
from Power Industry Steel Tower Qualified Inspection & Test Center
from 2001 year.
Our steel poles are made from quality sheet through bending, forming,
automatic welding and hot galvanization. We can reach one-run machining
length of 14m and can bend sheet of thickness up to 45mm. We adopt
advanced welding procedures, automatically weld main joints and reach
rank-II welding quality. We supply more than 4000ton Substation
Structure for our clients every year.
Transmission Line Steel Pole, Utility Pole, Steel Tubular Pole, High Voltage Transmission Line Jiangsu Xinjinlei Steel Industry Co., Ltd. , https://www.steel-pole.com
According to estimates, the bus "Chai gas" can save 33% of the cost. After conversion, the average fuel consumption ratio of diesel and natural gas is 1:1.4. Based on the current diesel fuel of RMB 7.25/liter and natural gas of RMB 3.45/cubic meter, an average fuel cost per 100 kilometers for a “Chaiqi†bus can be saved. Up to 59.2 yuan. With 8.5 buses traveling 8.953 million kilometers per year, the “Chaiqi Gas†project can save fuel costs 5,087,300 yuan per year. At the same time, the rate of carbon emission reduction from buses to "chai gas" reached 67%. Before refitting, 165 diesel vehicles emit about 570.74 tons of carbon each year. After the conversion, the carbon emissions will be reduced by 380.5 tons according to the measurement standards provided by BP China's carbon emission calculator.
Since May 2010, Changzhou Bus has launched a full-scale bus conversion of “Chai Qi to Gasâ€, and the technicians have solved the engine ignition, gas supply, gas combustion control, and rational arrangement, which have appeared in the process of “Chai Gas Changeâ€. The installation of gas cylinders and other key technical problems, and innovative use of electronic control technology to complete the natural gas engine combustion control technology modification, while the engine coolant temperature control, engine air intake system air-fuel ratio control technology innovation. In the safety and quality inspection of the gas cylinder installation of "Chai Qi" vehicle in the Jiangsu Institute of Special Equipment Safety Supervision and Inspection, all vehicles that were inspected for "Chai gas" have obtained the inspection certificate and the certificate of conformity. It was learned from the Changzhou Public Transportation Group Corporation that due to the new breakthrough in the technology of “low-carbon busâ€, the city has successfully completed the conversion of 165 diesel-engined buses that can be changed to one-off large-scale “Chai gasâ€, according to estimates. Achieve 33% savings and reduce carbon emissions by 67%.