Problem Description: at 2:00 p.m. o

Problem Description: at 2:00 pm on February 29, 2020, we received the feedback from the description of the problem: in 2020 at 14 o'clock on February 29 to the debugging feedback, urea solution into the engine, as verified by the Hebei Asia the urea injection pipe for line pipe 6,8 and 5 are connected incorrectly. Line 6 and line 8 color is blue, the three-way connection between the two; 5 line color is green, for the whole root canal. 6,8 actual conduit for the whole root canal, a three-way intermediate pipe 5 is connected. Resulting urea and cooling line communication.

Problem Description: at 2:00 p.m. on February 29, 2020, we received the feedback from the problem description: February 29, 2020 at 2 p.m. The liquid, which has been verified as a fault in the urea injection line of Hebei Asia University, is caused by the fault yin of the lines 6, 8 and 5 of the line. Line 6 and 8 are marked in blue, with a three-way connection between the two tubes, and line 5 color marked green for the whole tube. However, the actual line 6,8 for the whole pipe, line 5 in the middle for the three-way connection. Causes urea to be connected to the cooling lines.

Problem Description: at 2:00 p.m. on February 29, 2020, we received the feedback from the problem description: at 2:00 p.m. on February 29, 2020, we received the feedback from the commissioning at 2:00 p.m. in the afternoon of February 29, 2020. It was verified that the connection of pipes 6, 8 and 5 in the urea injection pipeline supplied by Hebei Asian University was wrong. The color code of pipeline 6 and 8 is blue, and the two pipes are connected by tee; the color code of pipeline 5 is green, which is the whole pipe. But the actual pipeline 6, 8 is the whole pipe, and the middle of pipeline 5 is a tee connection. Make urea and cooling pipeline connected.