Yihu generator is Chongqing Yihu Power Machinery Co., Ltd.
Registered Address: No. 3, Huaxin Village, Hangu Town, Jiulongpo.
Specific location: Behind the World Championship Stone in Hangu Town.
Bus route from North Station to Yihu Generator Manufacturer
①Shortest duration: Light Rail Transit Line 3 (get off at Hongqihegou Exit 1 ) - (Hongqihegou West) Get on the bus at Hangu Station) 217 (get off at Hangu Station 1) - (get on at Hangu Station) 206 (get off at logistics center) - and walk more than 700 meters to reach Yihu Power Machinery Co., Ltd.
②Minimum walk: Light Rail Line 3 (get off at Hongqihegou Station, Exit 2) - (get on at Hongqihegou Transportation Center) 217 (get off at Hangu 1 Station) - (Hangu Station Get on the bus) 206 (get off at the logistics center) - Walk more than 700 meters to reach Yihu Power Machinery Co., Ltd.
③Pure bus route: (Get off at South Square of Chongqing North Station) 202 (Get off at Hongqi Hegou West) - (Get off at Hongqi Hegou West) 217 (Get off at Hangu 1 ) - 2.6 kilometers walk to Yihu Power Machinery Co., Ltd.
Everest measurement丨Everest diary: It was sunny and windy at Everest base camp on April 20
Under other conditions being the same, the more turns the generator coil has, the higher the electrical voltage it emits.
For example, if the speed is the same
The current coil of the generator has 20 turns and the electricity it emits is 30V
Adding 10. More turns to the generator coil produce electricity? Is it 45 V?
Correct
If the diameter of the wire remains unchanged and more coils are added, the current will not decrease, will it?
The authorized output current (nominal currental) is linked to the diameter of the wire. When the stator location space is certain, increasing the number of winding turns will inevitably reduce the wire diameter and the rated current will decrease. .
I slept an hour more last night than the night before, but I started getting a headache around 3 a.m. and my scalp was jumping, like it wanted to leave me. I wanted to turn around to relieve my headache, but I couldn't breathe when I moved, so I took a deep breath and sucked in the cool breeze.
After breakfast I took a packet of headache powder and felt much better. We leave for the second base camp at 10:30 a.m. The second base camp is the forward camp for the members of the survey team, to facilitate measurements at the different intersection points. The distance was four to five kilometers. Someone had already threatened metelling myself that it would take three or four hours of walking and that it would be tiring.
Seven or eight hundred meters south of our camp there is a large rock dam. To the west of the dam is the Rongbuk River valley, and to the east is another cutoff. -excluding river divide The second base camp is along this paved river divide. Everest was still right in front of us, getting closer and closer as we walked. There are clumps of withered yellow grass on the side of the nearby hill. Some reports indicate that grass has grown on Mount Everest due to global warming. I wonder if this refers to these herbs. Climbing a few ridges and making a few turns, around noon I saw the red flag flying in front of me, and the second base camp was right in front of me. I really enjoyed this trip. In a deserted place, under a clear sky, walking on the rocks, looking at the mountainss snowy areas in front of me, moving forward step by step, just like the feeling I had during my visit to Kailash. 10 years ago, and this time, I feel like I've been missing it for 10 years. But the members of the surveying and mapping team were much less relaxed than I was on this trip. They carried instruments, tents and sleeping bags on their backs. Sometimes they had to walk for three or four hours in the face of heavy snow and wind.
The second base camp is built on a small flat area on the hillside. Compared to the base camp, it is too small. There are two green canvas tents, one is a kitchen and the other is an activity room, warehouse and canteen. There are 12 small tents on both sides, a maximum of three team members can be crowded into a small tent. At 2 p.m., we ate in the canteen tent. There were four small tables in the tent. Floorwas covered with an artificial grass carpet, but as the ground under the carpet was full of stones, it was difficult to place the tables. gently.
The second base camp has no electricity and can only use diesel generators to generate electricity. The generator suddenly broke down last night. As night fell, Ren Xiubo, director of the National Test Team Office, urgently took two Tibetan workers to deliver a generator. Today, after finishing lunch, Ren Xiubo appeared panting with a gravimeter on his back. It turns out that team members are struggling these days at the second base camp to complete the leveling, GNSS and gravity measurements of each rendezvous point. According to them, the meeting point data is all from 15 years ago. You must reassign the meeting point and wait for the target to be installed on the summit for the observatoryfinal ion.
After dinner yesterday, the members of the survey team from the second camp collected all the instruments and assigned work tasks for the next day. Once the points were distributed, the team members began to collect the instruments on their backs. The national testing team hired several fellow Tibetans to help transport the equipment, but team members still had to transport the sophisticated instruments themselves. After a while, each person asked for an instrument, leaving only one gravimeter. Ren Xiubo took a look and found that the gravimeter was exactly the model he used 15 years ago. It was an instrument he knew so well, and an instrument on which he had placed so many emotions and complexes. Fifteen years ago, Ren Xiubo carried this type of gravitational instrument to 7,790 meters and successfully obtained gravitational values there, thus setting a world record for measuring gravity. At that time, in order to facilitate the operation of the instrument, he even took off his gloves in the cold wind, which caused frostbite on his fingers. Today, he has moved into a management position and no longer has measurement tasks. But at that moment, when he sees the instruments he used, he thinks of those unforgettable years 15 years ago, as if he were seeing his 25th birthday. old me. Ren Xiubo suddenly felt his blood boiling, and the passion in his body was reignited. It is simply God's will, to give him an opportunity, an opportunity that surveyors so desire, to sweat with their brothers, an opportunity to relive the passion of 15 years ago and an opportunity to prove that he is not old in front of his brothers. . He said, I'll carry this gravimeter, I have no problem.
The young members of the investigation team were initially surprised when they heardndu their “big brother” said that, but then they realized it wasn’t a joke. They have heard the legend of “Brother Dabo” for a long time. Although he is now the director, no one can underestimate his strength. That's it, the gravimeter was handed over to Ren Xiubo and he carried it to the top of the mountain more than 400 meters away, which was the intersection point called point III7.
Early the next morning, Ren Xiubo carried a gravimeter weighing more than 20 kilograms. The other four brothers also carried an instrument each, and everyone climbed the mountain together. There is no way to climb the mountain, it is just steep rocky slopes and any slippage means danger. At over 5,300 meters above sea level and with an elevation gain of 400 meters, every step is difficult. Ren Xiubo seemed to have found the feeling of climbing 15 years ago. He walked ahead and climbed to the top of the mountain in less than two hours.ures. The brothers gave him a thumbs up, but he panted and said, “I’m exhausted.” » He was so tired. Ren Xiubo sat on the ground and it took him a while to recover. Everyone set up the instruments and quickly took measurements. It took more than an hour to get various data, and then it took almost two hours to go down the mountain.
I entered the kitchen tent of the second camp and saw Ren Xiubo sitting on a bed. When he saw me, he said, “The chief has served.” him a plate. One evening, after drinking carrot soup, he lay down and fell asleep.
While Ren Xiubo slept, I interviewed Han Chaobin, the head of the second camp. After discussing some work issues, I asked him: What work were you responsible for in 2005? He said: In 2005, I was at the Zhongrongbuk glacier meeting point. I asked: you and Zhang Jianhua are companionsweapons. He was at the meeting point in Xirongbu. He almost couldn't come back? He said: Yes, that time was particularly exciting and we were concerned that something was wrong. I asked: did you leave any unforgettable memories here in 2005? He said no. Then he put on his sunglasses and I knew he was crying. After a few seconds, he apologized and walked out. It was the first time an interview subject left crying in front of me. I followed him and watched him climb onto the pile of rocks next to the camp and disappear over the pile of rocks. I waited a few minutes for him to calm down, then I crawled over and saw him sitting on a rock. The location is just above the Rongbuk River, with a deep valley below and a moraine lake behind, which is still frozen. In front of you is Mount Everest. You can see the blue light from the Zhongrongbu seracs. The snow-capped mountains are juste before you, so close and so high. We sat here and talked a lot. For me, this is the most beautiful interview location. Han Chaobin said that on the day the camp was established, March 31, I stood here and remembered what it was like 15 years ago when I stood here and saw the forest ice towers. I thought of that time when Zhang Jianhua almost could. I'm not leaving the forest of ice towers. I was filled with emotions. Who would have thought that 15 years later I would come back. The day before yesterday, two team members who went to West Rongbuk for measurements encountered heavy snowfall when they retreated and took the wrong route. They returned to the camp at 11:30 p.m. and had another exciting experience like Zhang Jianhua at that time. Han Chaobin said: “I am under a lot of pressure. These brothers are the backbone of the family. I absolutely can'tlose one. ”
We agreed to have a good chat when he came down to rest. We turned around and left this beautiful place together. I think this place also left a mark on me <. /p>Memories that don't disappear.