steel hardening technique which is not taught in school. Make a sharp spiral TAP

Рет қаралды 1,424,895

2 ай бұрын

#lathe #creative #tools
steel hardening technique which is not taught in school. Make a sharp spiral TAP
Warning: This screw tap is only used to clean and repair dirty and deformed nuts, not intended for very hard dead iron.
I made this diy left screw hand tap to make nuts on spare parts for tie rods on trucks, which often experience damage to the nuts, so I made a DIY hand tap to speed up repairs and for the hand tap I did hardening to make it stronger and more durable.And in this technique I use salt water as a cooling medium, hardening the steel.
Creative idea
Making tools
Lathe technique
Welding
welding for beginner
making barrel rifling
Steel hardener
Making lathe knife sharpening
Gear
CEE AUSTRALIA
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Пікірлер: 647

@psdaengr911 Ай бұрын

When I went to Lane Technical High School in Chicago in the 1970s, two years of shop classes were mandatory. I took wood shop, electrical shop, foundry, machine shop, and forge. I and hundreds, perhaps thousands, of other boys were able to use and make metal tools and heat treat them before we were 17.

@RasDharmarathne-eb2lg Ай бұрын

A country flourish when it's citizens armed with knowledge. Well educated workers are the back bone of industries. I watch this like magic but I am in a totally different field. But I am pretty sure that people in this field in my country aren't in the calibre to understand this.

@stringlarson1247 Ай бұрын

Cool. I firmly believe that at min. everyone should have to take 4 semesters of classes in 'the trades'.

@user-xz8cr4ti5p Ай бұрын

Сэр я учился в СССР 1985-88 и тоже сбивал руки на производственных практиках. Но глядя на профанацию показанную в данном ролике понимаю всю степень деградации производственного процесса. Такие ролики не для наших нервов.

@AmazingSmart-ngth Ай бұрын

The quality of your videos is outstanding, always making me learn something new!

@George-rf3nf 29 күн бұрын

I can tell by the looks of the machines they have not been properly cared for and the accuracy is most likely poor

@Walker7745 Ай бұрын

Да... такой технике закалки не только в школе не учат (в школе вообще закалке не учат). Но даже в училищах такое не покажут: бросил деталь в воду - и все (правда, перед этим насыпал волшебной соли). Сколько я видел термистов, ни один так не делал. Опустив деталь в воду, они ее там болтают, чтобы остывала, а не паром, не проводящем тепло покрывалась. Спасибо хоть погрузил в воду вертикально, а то некоторые спецы в воду боком опускают, а потом удивляются, вроде точили прямую, а деталька изогнулась. А еще, каждая сталь калится при определенной температуре, определить температуру по цвету - нужен большой опыт Судя по манере бросания детали в воду у мастера этот опыт вряд ли присутствует в наличии. Сталь КН конечно можно калить при температуре КП но, результат непредсказуем. (для тех, кто в танке: КН - какую нашел, КП - какая получится).

@KULITEKNIK001 Ай бұрын

Thanks 🙏🙏👍

@panstakanski6116 Ай бұрын

Солёная вода, как охлаждающая жидкость при закалке, иногда применяется. У неё теплоотводящие свойства несколько выше чем у простой воды, соответственно скорость охлаждения выше, степень закалки соответственно тоже. Для каких марок сталей такое применимо, к сожалению не знаю. я слесарь а не термист.😉

@Walker7745 Ай бұрын

@@panstakanski6116 А не надо быть термистом, чтобы оперировать простой логикой. Он насыпал соль в воду (как вы говорите, для лучшего охлаждения). Но не стал перемешивать воду деталью (при этом она значительно хуже охлаждалась). Я так и сказал: насыпал волшебной соли в надежде, что она за него работать будет. А вообще закалка в соленой воде - вещь специфическая. И применяется в основном при закалке труб из низколегированных сталей для упрочнения трубы, работающей на разрыв. Что еще раз подтверждает, что для этого _специалиста_ соль - это волшебный порошок что-то там (но неизвестно что) улучшающий. Магия. Ну нафига метчику прочность на разрыв? Ему поверхность нужна твердая.

@MegaIce9 Ай бұрын

@@Walker7745просто солёная вода препятствует образованию паровой ванны. В термичках используют 1 кг соли на 10 литров воды.

@panstakanski6116 Ай бұрын

@@Walker7745 могу только дополнить, как слесарь, что это изделие не метчик. По сути это закалённый болт с продольными прорезями. Режущие зубцы у нормального метчика должны иметь затыловку конусность. Этим наверняка и объясняются несуразности на видео. Резьба там скорее всего не получилась. Таким только ржавые гайки прогонять.

@dixienormus2101 Ай бұрын

My Dad, who became a machinist, believed that a tool and die maker was the ultimate machinist's aspiration.

@robertqueberg4612 Ай бұрын

Yes, being a toolmaker, die maker, or mold maker was a way to show to yourself and others, that “you had it”. The work tended to be more varied in scope, and challenging on nearly each day. But, the title, or card from a program, was not what made the man. Producing the products needed, and not being afraid to share what you had learned, either on your own, or with the help of others that came before you, or even the ones coming after you, that had their heads screwed on straight. The sin, is in not wanting to listen to the thoughts of others, and not to give credit to the kid, when “the boss”, complimented you for the results.

@user-zc3ex6ll3q Ай бұрын

@@robertqueberg4612нужно хорошо знать свойства, технические характеристики всех металлов 🤔

@billynomates920 Ай бұрын

that is how it was.

@OndrejKromka-wg4sk Ай бұрын

😅hp@@robertqueberg4612

@michaelgfoth6214 Ай бұрын

Dad said the same thing! Mom’s cousin’s husband could make or do anything!

@martinda7446 Ай бұрын

Its all quite simple, it is amount of carbon and in some alloys other variables that determine the properties. But iron and carbon make steel and amount of carbon equals how hard it will be. Mild steel (low carbon content) will remain mild steel no matter what you do - heat it to melting point and quench in royal jelly, it will still be useless as a cutting tool. You need the right material and correct treatment. Just a fast quench will leave most harder steels brittle...You need to do the next process... To ensure some toughness.

@KULITEKNIK001 Ай бұрын

🙏👍👍

@1crazypj Ай бұрын

Mild steel can be made harder by using a surfectant, probably just a 'skin' though? (tests were not particularly 'scientific' just a hardness tester) As you say, water, even with salt does nothing at all to mild steel

@martinda7446 Ай бұрын

@@1crazypj You can surface harden, carbonising being most used, infusing carbon into the surface.

@1crazypj Ай бұрын

@@martinda7446 Yep, I've case hardened stuff in the past, used Kasenit but there are a few other compounds manufactured in different countries. Plus, the ancient 'burned' leather method of case hardening

@eudesprado Ай бұрын

E nada , só comentar com Diamantina ou com carbono de couro e jogar na água que fica top

@VovaPlyushkin Ай бұрын

резал резьбу в шестиграннике , пока до тисочков донес гайка стала круглой - Гениально )))

@user-hk9zw4oc6m Ай бұрын

Согласен кругом фейки. Хотя непонятно зачем им это надо.

@sergeynazarov1799 Ай бұрын

Просто не показал как в кругляке нарезал

@user-pz9no6lo7s Ай бұрын

Там шестигранник сыромятина был он его пока нес как пластилин смял в круг.

@user-yw1yp8fz6x Ай бұрын

@@user-hk9zw4oc6m Воно з тієї серії,що "" реставрують""😊 190 мерседес-----що ради лайків смугасті не придумають

@woodMasterOk Ай бұрын

@@user-hk9zw4oc6mне понятно зачем? Ну как же. Деньги.

@severstar3868 Ай бұрын

при нагреве горелкой образуется окалина.... размер инструмента уменшится.... слова технологам спсб

@pcka12 Ай бұрын

Perhaps he designed it a little oversize?

@severstar3868 Ай бұрын

@@pcka12 так не бывает

@andrewscott985 16 күн бұрын

Excelent video. Of course, those who stopped their machining learning once they finaly understood that the screw is the one that has the thread on the outside, will consider videos such as these, useless, clickbaits etc. etc. etc. For those who appreciate ingenuity, skills, dedication, this is a joy to watch. Thank you for sharing with us your work. Cheers.

@KULITEKNIK001 13 күн бұрын

Thanks 🙏👍

@andrewscott985 13 күн бұрын

@@KULITEKNIK001 🤗

@MarkCleverdon 12 күн бұрын

Thank you! A good show of achieving a final tool that works despite having limited resources. You selected the right type of steel despite all the comments below. I went to secondary school, and we did the "Engineering Workshop Theory and Practice GCE" (now I’m showing my age). We DID learn how to anneal and harden. One thing I miss from many KZfaq videos is the annealing process, which prepares the material before hardening. By heating the steel to red hot and allowing it to cool slowly, you help avoid the tool from shattering. This ensures that no previous heat treatment has introduced stress into the material. After cleaning to see the white steel again, the hardening is done by color. A yellow-straw color would be the right color for this, and then you immediately quench it (just water is sufficient). If you go all the way to red hot before quenching, you may get shattering as the metal becomes very brittle.

@Gex121 Ай бұрын

Clickbait thumbnail. He never used rebar

@anthonylazzaro8969 Ай бұрын

Attrezzatura..........e sopratutto PALLE ottagonali !!! Complimenti !

@pauls.2526 Ай бұрын

Brilliant 👏 God bless you hands and mind.

@billn8555 Ай бұрын

Clickbait. quenching, annealing, post heat treat is basic engineering material science taught in school.

@steve479976 29 күн бұрын

Not in the UK. All safe easy subjects for the league tables now. Drama, Media Studies etc.

@krodkrod8132 Ай бұрын

The best thing about a lathe, you can make more tools that work with the lathe. What ever you can think of, is doable.

@pcka12 Ай бұрын

This is quite a versatile lathe, being able to cut the helical channels!

@KULITEKNIK001 Ай бұрын

Thanks

@deucedeuce1572 Ай бұрын

Yeah, I wish more people had them and knew how to use them. Would give almost anything to be able to have one myself.

@deucedeuce1572 Ай бұрын

@@LuggageStardate Yeah, I've actually seen shops do that for the most part. If a person has time, but not a lot of money, he could make nearly any tool he needs to make nearly any tool he needs to make any tool he needs. I think there are some occasions though when it's cheaper to just buy tools instead of making them. Some tools also require a great amount of skill and/or a great amount of knowledge of math and geometry.

@stringlarson1247 Ай бұрын

@@deucedeuce1572 That's so true. There are always trade-offs. I like making tools, jigs, etc. I collect a lot of 'scrap'/'junk' for later use, and even then if I need parts (bearings, rods, connectors, etc.), the price can surpass buying a mass-produced tool.

@winchharry Ай бұрын

An expert in his field with his old lathe. It's nice to see, how save he can handle his machine. 🙂 Эксперт в своей области со своим старым токарным станком. Приятно видеть, как бережно он обращается со своим станком. 🙂

@KULITEKNIK001 Ай бұрын

🙏👍

@andersonbicalhodesouza3588 Ай бұрын

Parabéns pela habilidade

@goldCrystalhaze Ай бұрын

It is always amazing to see people with such determination! I"ve watched guys from Pakistan, Philippines, Thailand and India creating things with such minimal resources that it seemed impossible to do! Respect to all of you. Thanks for the video!

@user-xz8cr4ti5p Ай бұрын

Да эти ребята покупали за 100 долларов пакистанские АК на один бой чтобы убить советского солдата забрать советский автомат и воевать с ним до окончания ухода американцев из Афганистана.

@stringlarson1247 Ай бұрын

Those videos are inspiring AF.

@dinamoarg Ай бұрын

Perfect. Now make a video on 'how to sharpen an old scissor" 5:06 😂😂

@928hparedes Ай бұрын

Bending its blades.

@user-xz8cr4ti5p Ай бұрын

Как говорил мой знакомый разбирая после смерти владельца пакистанский АК Этот Золотой доллар так похож на настоящий. Затем плюнул и выкинул его в пропасть.

@dinamoarg Ай бұрын

@@user-xz8cr4ti5p No idea what you are saying, It doesn't give me the option of 'translate', IDKW

@watevz221 Ай бұрын

Everything was blunt hahaha even the scissors ✂️

@Immortal_carp Ай бұрын

Никогда не слышал чтоб на воду с солью калили, а уж то что он не сделал угол наклона режущих перьев это вообще атас) Такой метчИк застрянет и ничего не нарежет!

@ThisIsToolman 2 ай бұрын

The circular form you used to cut the helical flutes gives you a negative rake. I believe if you cut below center you will reduce the negative angle. If you mill the flutes with a ball-end cutter below center, you can create a positive rake.

@KULITEKNIK001 2 ай бұрын

Thank you very much for the advice 🙏👍

@nineteen-sixty-nine9373 Ай бұрын

I liked metal work lessons in school.Our teacher did teach us that a high concentration of salt water is ideal to be used for quenching steal for hardening as the the salt prevents tiny air bubbles if were present would leave tiny weak spots on the metal.

@KULITEKNIK001 Ай бұрын

Thanks 🙏👍

@LandgraFF74rus Ай бұрын

Я всегда думал, что инструмент для резки и обработки металла изготавливается из какой-нибудь прочной, инструментальной марки стали, а оно вон че оказывается. Взял любую арматурину и твори на здоровье.

@radionjmadilov4820 Ай бұрын

Не любую,А-3

@LandgraFF74rus Ай бұрын

@@radionjmadilov4820 Это была ирония. Вон автор видоса, и тот повелся. Естественно, я не верю в возможность заменить сталью марки "пластелин м3" какую нибудь хирургическую сталь. Я, конечно, не спец, но, как мне кажется, задачи у этих материалов немного разные, не?

@Московский_Колхозник Ай бұрын

@@LandgraFF74rus я тебе больше скажу. "Сталь-пластилин-3" вообще никак не закаливается ввиду почти полного отсутствия в составе углерода

@user-bs9uv8fb8b 2 ай бұрын

Присмотритесь, все разные метчики в видео. Присутствие обмана.

@KULITEKNIK001 Ай бұрын

👍👍

@goodlifesavior Ай бұрын

ты просто резал свой инструмент болтом, а потом хочешь, чтобы он резал гайку это то же самое, что пилить дерево деревянной пилой

@geraldosalomao2895 24 күн бұрын

Thank you Very much.!!!!!

@user-gc3bb8uc2d Ай бұрын

Первый раз слышу что бы в школе закалку проходили😂😂

@KULITEKNIK001 Ай бұрын

🙏👍

@Steerch Ай бұрын

Господи, человек, заточи инструмент!

@KULITEKNIK001 Ай бұрын

🙏👍

@nikolayk9261 Ай бұрын

Дело не только в заточке! При такой спирали угол наклона играет большую роль. Данный ролик для тех кто в мех обработки ничего не понимает!

@Steerch Ай бұрын

@@nikolayk9261 Я про тот инструмент, которым он работает! =) У него резцы тупые как моя кошка, мне за них больно даже. Что-то крепче пластилина эти резцы резать не могут - они что-то ушатают: или резцедержку, или деталь или слесаря. Возможно совмещение.

@NielMalan 15 күн бұрын

Nice. Now show us how you screw a shop-bought bolt into that nut.

@SuperKgb1982 Ай бұрын

Ухочес- где стружка от метчика самодельного?

@KULITEKNIK001 Ай бұрын

👍

@ramennaidoo162 Ай бұрын

To my knowledge, only carbon steel and high speed steel is used to make drills & Taps.

@KULITEKNIK001 Ай бұрын

🙏👍👍

@galewollenberg786 25 күн бұрын

see my comments. this video is mostly stuff that gets people disappointed if they try it.

@troyallen8223 Ай бұрын

I wish we could've seen the thread making in super slow mo.... That was tough to wrap my brain around. 👍🏼😁🤷🏼

@DinoNucci Ай бұрын

Just watch at slower speed?? Smh

@campospeixotocampos6134 Ай бұрын

Que maravilha de técnica

@KULITEKNIK001 Ай бұрын

🙏👍

@PackthatcameBack Ай бұрын

Yeah, saltwater hardening is a thing. Also, please sharpen your cutters more often, the uneven scratches left behind in some of those cuts hurt to look at.

@KULITEKNIK001 Ай бұрын

🙏👍👍

@yestfmf Ай бұрын

It is, after all, hard water……

@stringlarson1247 Ай бұрын

I love honing my sharpening skills :) I've got so many drill bits from people who don't know or care to sharpen them. Also, knives, scissors, etc., I'll often take a bunch and sit down and sharpen them either for my own use, give them as gifts, or donate them. I hate watching someone I may be working with struggle with a dull tool.

@claudiohase296 Ай бұрын

Quem te disse que não é ensinado nas escolas ? Você faltou a essa aula de metalurgia !!! Há graus diferentes de resfriamento para têmpera. Desde ao ar parado, ar com fluxo (para aços rápidos, por exemplo), óleo parado, óleo com agitação em diversos níveis de agitação, água parada, água em agitação em diversos níveis de agitação, e salmoura parada e salmoura em agitação (o mais severo) !!!

@KULITEKNIK001 Ай бұрын

🙏🙏👍

@user-xz8cr4ti5p Ай бұрын

Для автора ролика ваши слова это марсианский язык. Просто сделал деньги на просмотрах.

@jackdaniels7658 Ай бұрын

Excelente

@PauloJAAraujo1 Ай бұрын

Agradeço muito à você por compartilhar o conhecimento! 👍🏻

@KULITEKNIK001 Ай бұрын

🙏👍

@user-zc3ex6ll3q Ай бұрын

Здорово👏✊👍👏✊👍👏✊👍👏✊👍

@user-to7ux7mh6r Ай бұрын

А зачем всё это? Твердость не проверенна ни по раквелу ( брюнелю) Я понимаю что сейчас инструмент ( хороший) найти тяжело, но всё - же.

@KULITEKNIK001 Ай бұрын

👍👍👍

@user-ev4xr6rp3w Ай бұрын

взять быстрорез отожженный как пример р6м5,нарезать канавок-резьб и закалить в соляном растворе.толку хрен да маненько то закалится же-быстрорез как никак и вуаля-из говна и палок получаем метчки непонятного качества с непонятной твердость и непонятными характеристиками точности)

@sidimarroque5838 Ай бұрын

Parabéns brilhante ideia de im bom torneiro

@KULITEKNIK001 Ай бұрын

Muito obrigado 🙏👍👍

@jamiemacdonald436 Ай бұрын

Apparently, protecting your feet was not taught in school either.

@mrechbreger Ай бұрын

According to the pros from Pakistan youtube videos you need to reach a certain amount of experience to deserve safety sandals.

@firstielasty1162 Ай бұрын

I was wondering about rake & a relief angle, but it certainly worked to thread that nut..nice job- creative using what is on hand.

@KULITEKNIK001 Ай бұрын

🙏🙏👍👍

@JoseLuis-os4he Ай бұрын

Muito bom excelente explicação

@KULITEKNIK001 Ай бұрын

🙏👍👍

@user-xi2bi2zh2n 4 күн бұрын

Good job congratulations man

@KULITEKNIK001 3 күн бұрын

Thanks 🙏👍

@AsitShouldBe 15 күн бұрын

better done than perfect😁

@user-gs4ux2nj8p Ай бұрын

That was brilliant keep up the good work!

@KULITEKNIK001 Ай бұрын

Thanks 🙏🙏

@ahmetkoroglu8726 4 күн бұрын

Teşekkürler

@user-jl1gr3uo9r Ай бұрын

مشاء الله مبدع والله يا معلم 👍👍👍

@KULITEKNIK001 Ай бұрын

🙏👍👍

@integr8er66 Ай бұрын

Not sure what school you went to, but it certainly is taught in school here, or at least was when I was there, but water quench is a bit harsh and can cause the metal to be brittle, we prefer oil quench

@gadgetroyster Ай бұрын

I was taught that in 11th grade over 60 years ago. Salty water is better than pure water, but can still cause brittleness as it cools off too quickly. Oil is always better, even old used dirty oil.

@jmd8693 Ай бұрын

@@gadgetroyster I once read the two processes can be used together to achieve better results, but I don't remember the details. Heat and water first, then heat and oil, or viceversa

@1djbecker Ай бұрын

It depends on the steel, and you definitely need to know the alloy. Oil, water and salt water all have different cooling rates. Salt water is a faster quench than plain water, and can crack or shatter some steels where water would produce a good result. The key thing I learned in school is that it *can* be done, along with "look up the details when you need to do it".

@1crazypj Ай бұрын

@@gadgetroyster It's actually an 'old wives tale'. Any surfectant works far better (dish soap) I remember seeing the tests done with salt water compared to soapy water, the soapy water allowed even mild steel to become significantly harder (although still only around 40 ~ 45 Rockwell C)

@platinumsky845 Ай бұрын

The quench isn't what makes a metal too brittle or not brittle enough, it's the tempering after quenching that controls how brittle it is. Apparently your school missed basic metallurgy, which isn't surprising since most don't teach it at all.

@adrianobrizante Ай бұрын

Parabéns ótimo trabalho

@KULITEKNIK001 Ай бұрын

🙏👍👍👍👍

@vanamee692 Ай бұрын

Wow, that is one beautiful lathe. I've never seen a drill attachment for the compound before. Nor have I seen a lathe that could cut a spiral (thread with such a high pitch.) I am envious!

@KULITEKNIK001 Ай бұрын

Thanks 🙏👍👍👍

@xxskippernate409xx6 Ай бұрын

You can also make "super-quench" by making brine and adding dish soap, though i cant remember how much soap to add. That makes it dissipate heat a bit faster than brine, i dont know how much though. If you know that your steel can be water hardened, you can try brine. If brine works, you can try super-quench, me thinks. But cracking or warping become an increasing risk...or guarantee...havent started yet to find out. But preheating your quench liquid can prevent thermal shock

@KULITEKNIK001 Ай бұрын

Thanks 🙏🙏

@geraldosalomao2895 24 күн бұрын

Thank you!!!!!

@KULITEKNIK001 23 күн бұрын

Thanks 🙏👍

@user-tp4zk1df4v Ай бұрын

Делают непонятно из чего, потом продают на алиэкспрессе. В качестве заготовки подошел бы старый советский круглый напильник. Именно старый советский, он весь из углеродистой стали (типа у11, у13), а не науглероженный по поверхности

@Goedeke_Michel Ай бұрын

Well done. Awesome.

@KULITEKNIK001 Ай бұрын

Thanks 🙏🙏

@Diy_Cnc84 Ай бұрын

This video is helpful. Thanks 😍

@KULITEKNIK001 Ай бұрын

🙏👍

@user-gw8qg9wp2m Ай бұрын

Сначало надо купить небольшой заводик со всем оборудованием,а потом зниматься закалкой.

@Bianchi77 Ай бұрын

Nice video, thanks :)

@KULITEKNIK001 Ай бұрын

Thanks 👍

@TomHerd-vm4vf Ай бұрын

Impressive skills being used with basic equipment and providing a good job. Also some cleaver operations which could save time, such as the flats being made while still in the lathe.

@KULITEKNIK001 Ай бұрын

Thanks 🙏👍

@user-vl2hu4yz5v Ай бұрын

Из токарного станка сделал фрезерный и строгальный,красава

@KULITEKNIK001 Ай бұрын

🙏👍

@user-zu1er3is3h Ай бұрын

Que tipo de produto e este? Que vc está utilizando pra fazer esta temperar?

@user-xg2xc3yn9e Ай бұрын

сталь вообще то на искру проверяют, а так ничего нового, наставники раньше были хорошие и школа настоящая ... ещё бы вертикально в жидкость опускать и нормализовать чуток

@dv42300 Ай бұрын

Very cool.

@KULITEKNIK001 Ай бұрын

Thanks 👍

@aviatrix2 10 күн бұрын

Love the engine degree wheel! 🙂

@Frank_golfstein Ай бұрын

Oiga.... hem, el templado si se enseña en escuelas destinadas a eso. Digo, una escuela de abogacia claramente no va a enseñar Tratamientos Termicos. Partir de un metal base con buena templabilidad, claramente es el camino conveniente. Lo interesante seria hacerlo a partir de un acero Sae 1020 o un F24. De todos modos, excelente video. Me gusto el accesorio para hacer el dado del macho de roscar. Saludos.

@brendonmarinho3314 Ай бұрын

que trampo top

@KULITEKNIK001 Ай бұрын

🙏👍

@wonder1908 Ай бұрын

St90? 😂 Ich seh hier keine Späne. Dieser Gewindebohrer lässt sich maximal zum nachschneiden von Gewinden benutzen.

@eadeziopereira.6813 Ай бұрын

Boa dica

@KULITEKNIK001 Ай бұрын

🙏👍

@carlost9454 Ай бұрын

Some knows this music? For some reason I find it fascinating.

@FRANCOMEX1000 Ай бұрын

Teary Eyes Dangle. Musical Beats.

@rcpmac Ай бұрын

ask your phone

@RaimundoNonato-nk9sc Ай бұрын

Eu disse: Máquina Operatriz!,viu!!?

@FERNANDESRODO 23 күн бұрын

Gambiarra do inicio ao fim

@ScorpIron58 Ай бұрын

What struck me here, was chucking in the water ,and just leaving it at that angle, you will create a likely fracture line where the steel enters the water. Should be moved gently up and down... and then tempered afterwards TOO! Don't expect it to last very long fella...

@DinoNucci Ай бұрын

Mind blown @ using a bolt head as a cutting tool

@KULITEKNIK001 Ай бұрын

🙏🙏👍👍👍

@ricardoherrmann8868 Ай бұрын

Tu é bom mesmo. Baita profissional

@ricardoherrmann8868 Ай бұрын

Pelo menos no torno, porque tempera de materiais aí já não sei, você mostrou tempera com água e sal , salmoura, funciona sim , mas não mostrou o revenimento.

@KULITEKNIK001 Ай бұрын

🙏👍👍👍🙏

@Tricknologyinc 12 күн бұрын

Pretty sure you want to cut the threads and harden it before you flute it by a grinding procedure! It's going to give you the cleanest cutting edges ...But what do I know!

@Dr._Spamy Ай бұрын

I heared about red heating tools, submerged in a melt of salt, to avoid the oxidation on the surface. On the other hand I just don't know what quenching into an solution of water and sodium chloride would possibly do !? By the way - Is there no tempering needed after quenching ?

@Skook91 Ай бұрын

Claims special knowledge about something schools fail to teach - comes to work in flip flops.... that sounds like a real winner!

@KULITEKNIK001 Ай бұрын

🙏👍

@platinumsky845 Ай бұрын

It's not special knowledge, it's just that brine quenching isn't often taught because of the fact that it can be harsh on some metals and cause them to crack due to the faster cooling times compared to water quenching or oil quenching.

@user-gv7bx3qg7p Ай бұрын

Ковчег строил любитель небось босиком

@stringlarson1247 Ай бұрын

Just be happy you can afford proper footwear.

@ramonta3 Ай бұрын

Agua y sal, no lo sabía, también comento que no soy de esa rama pero está bien aprender.

@KULITEKNIK001 Ай бұрын

🙏👍👍

@Maggioretom Ай бұрын

Knowledge of the experience, magic hands: with these two ingredients, a man can build everything👏👏👏.

@walidsaher5586 Ай бұрын

شكرا

@KULITEKNIK001 Ай бұрын

🙏👍👍

@user-ns6jm1df1z 2 ай бұрын

Thank you 👍 hello Ukraine

@KULITEKNIK001 2 ай бұрын

Thanks 👍👍

@gregorioacosta1751 Ай бұрын

Taladrina, aceite o agua para el enfriamiento de las herramientas de corte, para que el ángulo de corte les dure más, exelente tutorial, saludos cordiales desde Valencia Venezuela

@KULITEKNIK001 Ай бұрын

Oke thanks 🙏👍

@markrainford1219 Ай бұрын

I expect most people are here to see how the heck you harden a piece of rebar.

@DinoNucci Ай бұрын

Suspect*

@shawn7233 Ай бұрын

Rebar is pretty durned hard to begin with

@galewollenberg786 25 күн бұрын

rebar is made up of all kinds of junk steel and iron and is unuseable for shop projects of any value.

@markrainford1219 25 күн бұрын

@@shawn7233 It's not hard at all. It's made to be bent into shapes with hand tools.

@sureyyaarseven6552 Ай бұрын

Hangi okulda öğretmemişler anlayamadım.Üstelik bu yaptığınız sıcaklık, soğutma hızı( soğutma ortamı) ve malzeme cinsinin fonksiyonlarını gözönüne almayan bir yöntem. Ölçme vs. yok. O yüzden bu şekliyle okullarda anlatılmaz. Her malzeme ve istenilen sertlik değeri için malzemenin ısıtıldığı sıcaklık, soğutma hızı (yani soğutulduğu ortamın iletkenlik derecesi hava,yağ, tuz vs) ve soğutma süresi bir faktördür.

@KULITEKNIK001 Ай бұрын

🙏👍👍👍👍

@yuricopperhooves Ай бұрын

Oh wow, throwing hot metal into water. Why never thought of this anyone?

@guacakep332 2 ай бұрын

Buset, yang komen bule bule semua Om. Saya kira Anda memakai mesin bubut CNC, ternyata manual tp hasilnye luar biasa Mantaapp.. Makin sukses dan terus berkarya Om.

@KULITEKNIK001 2 ай бұрын

Terimakasih banyak

@Mack5749 Ай бұрын

Enjoyed

@KULITEKNIK001 Ай бұрын

🙏👍👍

@frankyzn Ай бұрын

Have you tried making tempering with aloe vera?

@haraldd.4910 13 күн бұрын

He should apply it to the vise, on witch he started the heat treatment. And after it some Channel Nr. 5 would complete the trick.

@stingingeyes Ай бұрын

It's nicely machined - everything good until the steel was quenched. Where was the tempering stage? The result is rock-hard yet brittle carbon steel, liable to shatter under load, or even dropped. Even sticking it in a domestic oven at 240C for an hour would have helped to impart some basic tempering and reduce the effects of that brutal quenching.

@ntal5859 Ай бұрын

You don't temper harden Steel. The reason it is hard is the quenching which cools the outer layers so quickly it places huge pressure on the internal crystalline lattice, this in turn pushes outward...(Look up prince Rupert drops,) That out ward pressure and the combination of the salt penetrating the top layers is what makes it hard. Tempering would remove that outward pressure making it just tear the top layers off.

@stingingeyes Ай бұрын

@@ntal5859 ST90 is 0.7% C/1.3% Mn/1.3% Si structural high carbon steel. Quenching ST90 steel creates martensite which is extremely hard but brittle. Unless there's something unique (like 13% Mn Hadfield steel being quenched), that brittleness needs reducing by tempering.

@markosteinberger Ай бұрын

Kuli Technique = Cool Tech 💪

@KULITEKNIK001 Ай бұрын

Thanks 🙏👍

@user-jl1gr3uo9r Ай бұрын

نفسي اسوي مثلك لا كن مادت اتصليب غير متوفر ه عندنا فل يمن هل شي فكره غير المده حق اتصليب👍👍💪

@PaprikaSergey Ай бұрын

Не знал, что на токарном можно столько операций делать с других станков

@KULITEKNIK001 Ай бұрын

Thanks 🙏👍

@jimmykulik3438 Ай бұрын

Amazing skills you have sir! The lathe is the only machine that the make duplicates of itself, with the right!❤ person!

@KULITEKNIK001 Ай бұрын

Thanks 🙏👍👍

@user-qe7ir6vc1g Ай бұрын

Проще было сразу нарезать резьбу резцом. Поочитал коментарии, самые толковые на русском языке почему то

@7logmotorista-amauri367 Ай бұрын

Muito trabalho pra pouco dinheiro e sem falar na música emocionante ao fundo

@user-ji6nc5bu7y Ай бұрын

Congratulations.

@KULITEKNIK001 Ай бұрын

Thanks 👍

@anthonybachler9526 Ай бұрын

Exceeded my skills at about the 2 minute mark.

@KULITEKNIK001 Ай бұрын

Thanks bro 👍🙏

@MrStixOnfire Ай бұрын

Expert

@KULITEKNIK001 Ай бұрын

Thanks 🙏👍👍

@RaimundoNonato-nk9sc Ай бұрын

A melhor máquina imperatriz inventada até hoje! Infinita opções!A Têmpera.nem se fala! Isso é realidade!!

@KULITEKNIK001 Ай бұрын

Muito obrigado amigo 🙏👍

@nazacom2152 20 күн бұрын

Hahaaa justru yg menarik cara pembuatan alat tabnya.. Tapi bagaimana jika garam dicampur dgn oli sebagai pengeras, mngkin lebih kuat ya.. 👍🙏

@KULITEKNIK001 18 күн бұрын

🙏👍👍

@papahal1802 Ай бұрын

Keren ommm,,,

@KULITEKNIK001 Ай бұрын

Thanks 🙏🙏👍👍

Ай бұрын

Nhúng thế thì cứng quá😅