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Early the next morning, Xiaowei and Xia Maosheng got up at seven o'clock, washed, cleaned up and went out to have breakfast at eight o'clock, Xia Maosheng went to the Labor Bureau, and Xiaowei went directly to the training center.

When Xiaowei arrived at the training center, Master Chang and his apprentices had already arrived, except for the big boiler, everything was brought with them, and most of the cars were installed with light pipes, and the water pipes had to be replaced here.

Xiaowei opened the big iron gate of the yard for cars, and two 141s drove directly in, until they reached the edge of the pentagonal flower pond, and a group of young men jumped down and began to unload.

Master Chang got out of the car and looked around, and asked Xiaowei, "Which piece is used?"

Xiaowei pointed to the house and said: "This row of bungalows, the one with the highest ceiling at the head is the original boiler room, this head and that building have to be burned by themselves, this one I plan to make a kitchen, I have to connect the water pipes in, the water pipes in the building are estimated to have to be replaced, basically rotten." ”

Master Chang glanced at it a few times and said: "The area is not small, this guy, you are going to do a big thing, the radiator belt is less, see if the original upstairs can be used, if not, I will go to see the boiler." ”

The two of them walked to the handle, Xiaowei opened the door of the boiler room, it was full of dust, the original boiler didn't know why it was off, standing there crookedly, there was still a little coal in the corner, and there were a lot of chopped hard wood piled up along the wall.

Master Chang walked to the side of the boiler and looked at it, and said, "This was built by the original army, and there is a pool down here, but now it is not installed like this." It's been a long time, and this side has collapsed, and the boiler is crooked. ”

He circled around the boiler, knocked that with the small hammer in his hand from time to time, and said to Xiaowei: "It's not a big problem, the main body can still be used, just change the tube, but this righting is a bit troublesome, and this space is small, it is not good to weld inside, the exhaust is slow, and the people inside are easy to be poisoned. ”

Xiao Wei followed Master Chang around, listened and asked, "How much does such a car cost?"

Master Chang said: "This is a steam boiler, and if it is heated, it is about 1,000 square meters, and it is about 0.3 tons of coal in an hour. This kind of stove used to be advanced at the time, but now it is backward, and you have to add things when you go back. If such a machine is calculated, it will cost 50,000 yuan to connect and install. ”

Xiaowei sighed and said, "So expensive?"

Master Chang smiled and said: "The boiler itself is not so expensive, and it has to be installed. You have to tear down this roof, use a crane to lift this furnace out, and then lift a new one in, put it in place, and then put it back on the roof. Anyway, the last lot is yours, you want these gaha. ”

Xiaowei still didn't understand, and Master Chang didn't explain with a smile, and calculated in circles.

It didn't take much effort, the car was unloaded, and the small force ran in to report, Master Chang said: "Ask someone to remove the roof, ask Lao Sun to drive the crane over, this stove is enough for a small crane." Xiao Li said yes and ran out again.

In these years, there are few cars, the car comes quickly, it is only twenty minutes, seven or eight people here have just demolished the roof, the horn sounds, the crane has arrived, the driver is still Lao Sun, Xiaowei was surprised, Master Chang smiled and said: "Accident? Tell you, it turns out that these old people, which is not an all-rounder? Lao Sun is not only a car crane, a fire truck and a locomotive, but also a person who has made meritorious contributions back then. He shook his head, turned his head and shouted to Lao Sun: "The corner bolt is rusty and dead, I can pull it out directly with an electric solder joint a few times, can it work?"

Lao Sun climbed down from the crane, went into the house and looked around, and said: "If the angle is good, there should be no problem, but I am afraid that it will be crooked, this car is small, and it can't pull the base." ”

Master Chang said, "Come on, I'll position it." Hurry up, smash it, it's time to get a new one. ”

The people on the roof sped up, and the speed of direct destruction was indeed much faster than the complete demolition.

Here, Driver Sun positioned the crane, raised the boom, listened to Master Chang's instructions to adjust the position and angle, and slowly lowered the guide cable.

Below, Master Chang looked up at the crane arm from the floor, thought for a while, connected to the welding machine, did not take the mask, directly took the welding torch a few times, burned it, put down the welding torch for a while and said: "Come, put it down, get up and try." ”

Xiaowei stood on the side and watched, Master Chang said: "You stay away, don't touch it for a while, this whole pedestal is neat, that is the boss, if you deviate and bring something up, it will be a bullet." ”

Xiaowei hurriedly and obediently ran outside the house, this is not the time to be a hero.

Master Chang calculated and welded a few hooks on the bottom foot of the boiler, then hung the sling, commanded it to be tightened, and then everyone withdrew outside, and Driver Sun lifted it here.

The crane roared, the steel cable gradually tightened, and there was an obvious creaking sound in the house, which was to pull the boiler down from the base, in fact, this operation is still a bit dangerous, prone to accidents, but everyone has experience, and it is in a closed space, just hide out.

After a few pulls, Master Chang waved his hand to stop, asked Driver Sun to relax the sling, went into the house and tinkered for a while, and then came out to hang again.

After repeating it several times, finally with a crisp sound, the boiler was pulled up, slowly raised, and emerged from the roof, which was not too big on the ground, and this rose into the air only to find that this guy was quite a big lump.

The boiler was put directly on the truck and fixed with a wire rope, and the crane loosened the sling, and the whole truck sank down, stunned.

Driver Sun took the crane, climbed down and got on the truck, pulled the boiler back, and after a while he had to pull the new boiler over, but there was a gantry crane over there, and there was no need for a crane.

Here, Master Chang began to instruct the apprentices to work, because the boiler models are different, almost all the pipelines have to be restarted, in fact, even if the boiler is the same, it has to be restarted, it is all rotten, and I don't know if it has been thrown away for ten or twenty years.

They are all journeymen, and the big guys are talking and laughing and doing their work, and the speed is super fast.

Master Chang squatted on the ground and looked at the abutment, pondered for a while, and then turned around and called the apprentice to get him tools and materials, and welded them with a hiss.

It turned out that there were sinks on both sides of the boiler, and it was because the furnace collapsed on one side of the tank, and I don't know what it was for. Several apprentices cleaned out the trench and welded a bracket with an iron pipe, and the steel plate was directly covered with it, and it was welded tightly. There are some damaged places on the ground, just pulling out the furnace still caused some damage, a few apprentices quickly cleared out the wound, repaired into a boxy shallow opening, and then cut the iron plate and inlaid it, and used the welding torch to slip it to make it strong, and it was not less to do this work.