columbus xcr被一箱茅台砸中的钢架 Stelbel Antenore 凹痕修复记录 不锈钢管复原steel bike dent repair
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- čas přidán 6. 09. 2024
- 这是一个悲伤的故事。
收到上海车友的Stelbel Antenore，上管的凹痕看似比较严重，也出现了死褶。
由于不锈钢材料屈服强度大，使用夹具夹紧后需要长时间多次挤压旋转才能进行塑形，工时倍增。
由于不锈钢材料的特性，加热时间短不存在材料退火，所以后期做油漆前用环氧腻子找平即可。
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感谢Paul Brodie、Planetary Gear Videos、RJ The Bike Guy的钢管车修复视频
片中配乐为肖邦的降E大调夜曲 Op 9 No 2
Great effort ... but, my friend, you reheated the top tube and altered its tensile properties, making this a weak spot on the frame ... so this is a botched job in my books. I would try to invent a device that pushes the dent from inside the tube - something I have yet to see.
Amazing skills. Congratulations for the final result. It'd be absolutely impossible for me to repair such a bump in my bike's frames.
thx
Fantastic effort much better then then a simple fill job. But these modern high tech steel are heat treated. I know if you did that on reynolds 953, it would lose its tensile strength and be no different to basic cromoly. Hopefully it's retained its integrity, for its a fantastic steel
At 600 degrees Celsius, even a Reynolds 953 won't be affected
Buena restauración! Nos ha sorprendido,en especial aquellos que le tomamos mucho aprecio a una bicicleta y nos ocurre un accidente. Muy pocos hacen este trabajo 🙌🏻 excelente
Sorry I don't quite get it. What was the 3D printed adapters for? Looks to me like some compress air was injected from the seat tube?
这个悲伤的故事告诉我们：车架千万不要被砸到…
没想到国服也有这样的能人啊！厉害！
top top top cirurgia bem concedida paciente resistiu esta pronto pra ir pra pista parabéns meus amigo sucesso aiii..
3...cosas..lo usas así...y no te importa ..lo importante es rodar.....lo rellenas con bronce....lo arreglas.o como tú...lo insiste....yo lo dejava...así por lo de la pintura....te aseguró que rodando se me olvida..... ..
What caused the dent?
导演牛啊
wow… amazing
Wow. Amazing job!
🤗🤗🤗...I come to Viet Nam. you good ,very good.
nice to meet you
Love this
Very great JOB....
Nice work! 👍
Extraordinario, un maestro :)
I didn't know this was possible
Woow nice Job 👌🏽👌🏽👌🏽
Man.. Chopin couldn't be more out of place,then in this video! 😆
yeah，you can say that
I'd say chopin' that top tube out and replacing it with a new one might actually be less work.
Amazing 👏
bike doctor
Si tossico ⭐️⭐️⭐️
волшебство !!!
❤ i wish to be a bike frame builder ❤
No way, it's magic
이 형 대단해.
连西方人都服了你 华人世界需要的人
谢谢
😲😲😲😲😲😲
Взял металл температурой отпустил,баран,теперь в том месте при малейшей нагрузки,согнется .👎
Навіщо гнати 💩 як касап, якщо не вивчив ТКМ.