Когда миллиардер решил сделать свой Кроссовер! Li One — круче Рейнджа и Вольво. И дешевле...)
Новые авто В НАЛИЧИИ СО СКИДКАМИ autospot.ru/?utm_source=ytb
Подготовка к производству КАМАЗ-54901, он же КАМАЗ М1855, он же КАМАЗ К5, вышла на финишную прямую. Переход к серийному выпуску принципиально новой модели заставила фактически полностью модернизировать Камский автозавод. Посмотрим, что сделано для освоения КАМАЗ-54901 в серии и что сделать еще предстоит.
Музыка: Search and Rescue, Dan Lebowitz
Last time I scrolled through eBays antique section, this nice little antique kitchen scale caught my attention at the first sight. It was a little bit expensive with a price tag of $75, but I didnt even thought twice about buying it. I fell in love with it right away.
The paint looked very bad, it also had some dents and some signs of its age. It was still working and had a new screw added, I guess someone quickly fixed it before selling. The plate did sit way too loose on the top part, that made me suspicious that it isnt the original one. After disassemling I thought this will be a very quick and easy restoration, but one thing came after the other and it tourned out to be the most challenging one ive done on this channel so far.
I wanted to have a super glossy and perfect paint job. For that reason I applied three coats of high build primer after the regular primer and filler. Wet sanding with 400 and 800 grit made the base super smooth and perfectly even. Then it was time to apply two coats of light ivory. After it dried I masked it again and painted the brillant blue. The paint turned out absolutely amazing.
The old glass cover was too messed up to even try to clean it. I milled a new one on the tiny cnc-milling machine. Instead of painting the back of it gold, I decided to mill a brass foil to put it underneath. I cut some threads into the housing and fixed the class with fake rivets in a brushed look.
The whole mechanism of the scale needed much attention. I had to remake some parts that got destroyed during the disassembly. But the most difficult parts were definitely the aluminium part and the paper scale. This was my first attempt ever in metal spinning. After a few tries I knew how to do it and I was able to make an absolutely perfect part. The scale was warped due to the disassembly with water, so I had to make a new one from scratch. It required a lot of math to calculate all the diameters and angles, but it turned out very well.
I spent a long time thinking about the plate. After my success with the metal spinning of the aluminium part I decided to try to make a new one out of a copper sheet. I made a negative form as a template out of wood and than spinn the copper sheet on it to a plate. After a failed tries, I suceed. The key point was to heat the sheet up before hand to make it soft. I then sanded it all clean and soldered a ring on the back.
The plate, The scale with the aluminium part and the glass cover with the brass foil were definitely my personal highlights of this restoration. I think this is definitely one of the most favourite project Ive done so far. It was very challenging and I had to learn many new skills to get the job done. After all Im very happy with this restoration.
I hope you like my work and the video.
Huge thank you to all of my Patreon and PayPal supporters and specially to:
Yale Baker
Adel AlSaffar
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웅록 윤
Time and costs of this restoration:
I was working on this project for 4 weeks
$25 kitchen scale
$20 2k primer
$30 high build primer
$30 2k coat light ivory
$30 2k coat brillant blue
$25 brass foil
$5 transparent plastic
$10 copper sheet
$5 aluminium sheet
My camera:
Panasonic HC-V180
If you have any questions about the process, machines im using or other stuff, just ask me in the comments. I read them all and i try to reply as soon as possible.
Sorry for my bad english, its not my language. I try my best to improve my technical english.
Subscribe for more of my content. Im uploading videos about mechanical stuff, as new creations and buildings and also restorations.
A short film sharing what I’ve learnt about low current density anodising of aluminium from my limited experience in the home workshop. This isnt meant to be the right way, or even a good way, its just the way I do it.
The technique provides a measure of improved durability / corrosion resistance to parts, as well as changing the aesthetic.
I didn’t mention that the chemical baths can be reused over and over, so no need to remix for every job.
Useful links and further reading:
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Changes to the rules surrounding the supply and possession of sulphuric acid in the UK during 2018:
For those speculating about the reason for the withdrawal of concentrated sulphuric acid products from general sale in the UK, this article might give food for thought:
A 15% acid solution seems to be what many people aim for. There’s pros and cons to higher and lower concentrations but they’re beyond the scope of my little setup. finish.com has a wealth of information:
The one featured is by by ‘kreutz’, mainly as I can use metric sizes with it. 1 mil is an optimistic coating thickness for sulphuric anodising -thicker coatings require hard anodising which is beyond the scope of this film.
Ive read them all, but I’ve not the time to respond individually. There’s some interesting ideas I can play with next time I get the anodising stuff out.
Some (mainly US) viewers seem annoyed that the UK government would take steps to try to ensure the safety of their citizens by making it more difficult to obtain something that (a small minority of) the general public has demonstrated theyre too stupid to have free access to. It’s a minor inconvenience to me, and good reason to re-visit bisulphate method. I dare say the persistent shopper will still be able to obtain it, but I wanted viewers to be aware of which side of the law both buyer and seller will be on if the relevant paperwork is not available. Perhaps there’s a market for selling pre-diluted 14.9% H2SO4 to the home anodiser?
As for the availability of lead, I should probably have said “small quantities of clean lead sheet are surprisingly hard to get hold of”. Larger fishing weights are still made from lead, as are old tyre weights (new ones are other metals) and these could be fashioned into sheets if I had the inclination. Lead flashing is available at every DIY store, but I can’t justify the cost of a 3 metre roll for the sake of a couple of small pieces. Ive since obtained some from a friendly roofer ;-)
I’m not a chemist, but I believe having too little acid to mix to the original calculation left me with a solution of around 14.5%. Given my uncalibrated scales and general ball park approach, I didn’t think it was worth the re-calculation / re-weighing / re-filming for a couple of percent difference. With concentration, time, temperature, current density and material all playing a part (and being beyond the scope of my simple setup) I just wanted to get on with it. Note: You can’t just divide the weight of acid by the weight of water to get a percentage, it needs to be the weight of acid by the weight of solution (i.e. acid plus water).
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Created with subtitles (click the CC box) for the hard of hearing, or when you need to keep the volume low.
И да, это наконец-то нормальный, мощный и быстрый электрокар от автомобильного производителя! Сможет ли он побороться с Теслой? Кто его будет покупать? И вообще зачем он?
— ВНИМАНИЕ — Канал Войны Бездорожья был создан для любителей
бездорожья, грузовой и гусеничной техники, внедорожников
и т.д. Также для того, чтобы показать экстремальные и очень
опасные дороги на зимниках, и в каких условиях крайне
тяжёлого бездорожья работают водители на крайнем
севере России.Если тебе нравится бездорожье, грузовые
и гусеничные машины, подписывайся на канал.
Здесь вас ждёт много интересного
Все сторонние материалы в ролике были использованы
с целью обзора и критики. Данное видео несет собой сугубо
образовательный характер и не призвано оскорбить кого-либ.
Если у вас есть вопросы по поводу авторства или любые другие, вы можете написать на почту -offroadwars@gmail.com или ВКонтакте- vk.com/igor_turbo
Так же, если у вас есть ролик и вы хотите его увидеть на моем канале, вы тоже можете отправить его на эту почту: offroadwars@gmail.com
— «Группа вКонтакте» vk.com/waroffroad
СПАСИБО ЗА ВНИМАНИЕ!!! ПРИЯТНОГО ПРОСМОТРА!!!
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