(Thank you again for your reward, Yuzu is really hard!) ）

Listening to Chen Yaoyang's words, Bai Yi couldn't help sighing, shook his head helplessly, immediately leaned down, touched a straight steel beam with his hand, knocked it again, and then stood up, patted off the rust and dust on his hands, and nodded: "Fortunately, the guide rail can be used, that's it!" ”

"Chief Baike...... This rail ......"

Listening to Bai Yi's words, Chen Yaoyang's eyes widened, since the end of the enlarged meeting of the Party Committee of the Military Management Committee, Chen Yaoyang was the first to be pulled into the newly formed machine tool modification team by Bai Yi, just after lunch, he came to the warehouse area in the south of the factory with Bai Yi to inspect these scrapped machinery and equipment on the spot. Pen "Fun" Pavilion www.biquge.info

It doesn't matter if you don't look at it, at a glance, Chen Yaoyang's heart is wow cool and cool, the warehouse is not so much scrapped machinery, but a pile of scrap copper and rotten iron, long-term idleness, unlimited lack of maintenance, so that these machinery and equipment that once produced guns and ammunition are either rusted or worn out, so that they can't even see their original faces.

Originally, Chen Yaoyang also had some confidence in Bai Yi's "building block" machine tool, but since he entered the warehouse, his confidence has dropped extremely, until he saw the pile of rotten scrap iron in front of him, Chen Yaoyang's confidence index has long disappeared, in his opinion, instead of wasting time here, it is better to find a few usable steel frames and build a simple manual lathe.

Unexpectedly, Bai Yi lowered his body and only glanced twice, and picked the rusty guide rail, but it was this guide rail that was really no different from tattered in Chen Yaoyang's eyes, so he shook his head and looked at Bai Yi earnestly: "Chief Bai, you also know, I studied mechanics, although I have fought for so many years and thrown a lot, I still know some basic principles......

As he spoke, Chen Yaoyang squatted down and rubbed his sleeve on the guide rail, removing a layer of attached rust, revealing a mottled track.

Chen Yaoyang pointed to the gaps and continued helplessly: "Not to mention anything else, just these few gaps, it is already destined that this guide rail will become a scrap iron, you must know that on the machine tool, a small defect may bring great errors."

Even if one is not done well, it will damage the workpiece and cause casualties, so ...... Chief Bai, if it really doesn't work, let's think of other ways, the manual lathe is simple and practical, and we can still make it! ”

"I want to finish the machining of the bolt assembly in one day, do you think a manual lathe can do it?"

Bai Yi did not answer Chen Yaoyang's words, but calmly asked him, Chen Yaoyang couldn't help but open his mouth when he heard this, but he couldn't say a word, the bolt components are made of extremely hard steel, and their processing is carried out by professional industrial machine tools.

It's not that manual machine tools can't be built, but the problem is that the efficiency is too low, no matter how powerful manpower or animal power is, and there is no power from steam or electricity, not to mention anything else, when they carried out the M1 carbine fully automatic improvement a few days ago, they needed to do some processing on the original bolt components.

The amount of processing is not large, but because the machinery in the factory can not free up the hand, and there are problems in the process, so you can only let Master Lei process on the manual machine tool, the result of a few ordinary cutting, Master Lei is hard to get up early and do it for three days, and this is only a modification of the mature bolt components, if you use a complete workpiece for processing, the time required will increase exponentially, and you want to get it in one day, it is simply a fantasy.

But the problem is that Chen Yaoyang also wants to engage in a large machine industry, but in the current situation, there is no basic equipment at hand, can it be done only by relying on these scrap copper and rotten iron? As if sensing the doubts in Chen Yaoyang's eyes, Bai Yi patted the pile of iron frames beside him, exhaled a long breath, and said meaningfully: "Don't underestimate every machine here, let alone the Baiyun Factory, how good the conditions of our factory are, thirty kilometers to the east are coal mines and iron mines, 60 kilometers to the northeast is the Fengman Hydropower Station, and these machinery ......."

Saying that, Bai Yi looked around at the warehouse full of scrapped machinery and continued: "They may not be usable alone, but you see, the first horizontal milling machine to check, its base is very good, and the frame of the milling machine that I saw before, although the whole is in tatters, but the rocker arm is still barely usable, if you integrate a guide rail to form a simple milling machine or lathe, it should not be a big problem!" ”

"However, even if the base is forgotten, the rocker arm is very defective, and this guide rail has no value at all!" Chen Yaoyang can still understand Bai Yi's idea of "building block" machine tools, and he also feels that this method is a good way to quickly and effectively enhance the production efficiency of Baiyun Factory.

However, the idea is the idea, if the spare parts used for assembly can be used, but the problem is that those scrapped machinery have long been rotten to the bones, and there is no intact part to be found, speaking of which, if they can still be reused, the military management will not throw them in the warehouse as scrap metal, you must know that our army's thirst for military production equipment is also quite high.

However, as soon as his words fell, Bai Yi shook his head, and then said a casual sentence, which made Chen Yaoyang almost spurt out a mouthful of old blood: "I know that it is impossible to use it directly, since it can't be used directly, then fix it, don't say that you Chen Yaoyang want to eat a free lunch, where is Cai Fen, I don't!" ”

To tell the truth, standing in front of him is Bai Yi, if he is replaced by Lao Ge, Chen Yaoyang will definitely blast over with a punch, repair, he also knows repair, but is it so simple to repair machine tools? Not to mention anything else, the guide rail in front of you is a big trouble, rust removal and cleaning first put aside, the most important thing is the gap above.

It's small, it's dense, it can't be spliced, and it can't be replaced, as for reprocessing one, forget it, if Baiyun Factory has such a ability, the two of them don't have to come here to inspect it on the spot, looking at Chen Yaoyang's appearance of being about to become an internal injury, Bai Yi couldn't help but smile, and immediately patted him on the shoulder: "Look at you're in a hurry, isn't it just to repair a few parts, and it's okay to weld a few times!" ”

"You use welding? Chief Bai, that's the guide rail, the gap in the guide rail! Chen Yaoyang is really anxious now, the guide rail is repaired with electric welding, let alone repaired, the entire guide rail has to be scrapped, but Bai Yi nodded affirmatively: "That's right, it is welding, oh, to be precise, it is welded with iron powder and adhesive, which is called cold welding process!" ”

"Bang dang! ~" As soon as these words came out, Chen Yaoyang didn't feel anything, but there was a crisp sound of metal colliding at the door, and then a thunderous excited voice exploded in the warehouse: "Chief Bai, what do you say...... Do you know the cold welding process? ”