Колеса у меня, из самых подходящих- стаканы, остальные мало подходят. А спрашиваю, потому что асфальт у нас не везде хороший. Где крутой уклон- как назло асфальт с трещинами(((((
вот есть такая тема http://www.youtube.com/watch?v=zVdk2PQMuA4&feature=related
акриловая плита Corian( есть толщина 6 и12 мм.) разных цветов. по прочности потвёрже будет чем пластик.
есть много обрезков если кому надо. могу любую форму сделать.
так вы давайте точные размеры цвет. сделаю в лучшем виде. где кромки закруглить , фаски снять.
в основном есть светлые цвета. немного чёрного. есть даже ярко зелёный
Вот взгляд забугорных коллег на разные материалы для слайдов:
(может кто переведёт) тот что у меня материал называется Corian
The Sliding Matrices:
UHMWPE- aka Ultra High Molecular Weight Polyethylene; This slider is one of the cheaper and better materials to use IMO. It has a cost of about $10-$15 per square foot in 3/8” thicknesses(cheaper when its thiner), and it is has one of the best coefficient of friction out there. I won’t wax on about the chemistry here but I will say that due to its cross-linked chemical structure it is one of the toughest materials for the job.
Corian- Acrylic with aluminum oxide filler. This material is used as a counter top material with great abraision resistance and great wear life. The great thing about corian is that it can be had for free at some home depots or Lowes. They give out little 1”x1” tiles as samples and whatnot they also have a lot of neat “rocky” colors. The downside is that if you can’t find it for free you have to buy it, and because of its nature being a filled material it will be a bit more costly and harder to get in small quantities.
Acrylic- as the name says it is a base polymer for Corian but it withstands abrasions and heat fairly well, acrylic is also what plexiglass is made out of. Acrylic will be cheaper than corian and more readily available at smaller quantities, but its not as durable as its cousin, corian.
Delrin -This a a very commonly used polymer for sliding gloves it has a good CoF and decent abrasion resistance, and is competitively priced. It’s downfall is that it does tend to wear much quicker than the materials mentions above. I have not personally used Delrin just because when it is processed (ie Extruded) a full face mask is required, because the material will off-gas producing nauseous gases similar in effect to formaldehyde. Personal hang up I know but decent material.
Polypropylene - You guessed it, another polymer! This plastic material is generally used in applications that require more durability and toughness than a standard polyethylene. its structure is very similar to polyethylene but it has a higher melting temperature and is tougher than STANDARD PE. This material does wear down faster similar to delrin, but its a great price point material, it can be had at your local mart in the form of cutting boards.
Nylon - more polymers I know I know. Nylon’s CoF is great and only rivaled by UHMWPE, yet it is harder and tends to wear slightly faster than UHMWPE. Nylon can also be found in the form of a cutting board but it is sometimes rare. Nylon may not be a great choice just because of its chemistry, its a condensation reaction polymer. A condensation reaction polymer is one that when synthesized its waste product is water (where the condensation comes from). So what this means is that given enough heat and moisture the product will degrade and return to its base “mers”. For a short lived sliding glove this probably isn’t that big of a deal, yet it is wise to take note of.
Polycarbonate - you may recognize the name, its the formulation for bullet proof glass. Some may say Lexan instead, although lexan is a Dupont trade name and has many different formulations. It will probably be the most expensive of the plastics to get a hold of. Its redeeming properties are having a super high melting point (300 C) and really great abrasion and impact resistance. The downside to polycarbonate is that it can sometimes be brittle, and its much harder than other materials and wont be a soft impact compared to PE or PP. Since there are so many applications of PC it is hard to find the one that will work for sliding, some are hard and brittle and will shatter when used; others are softer and will actually chunk a little and stick to the road. Its a tricky polymer to play with but some people really prefer it.
2 Денисенко
хрен знает) лучше по гладкому ) просто скользить по бугристому будет оч геморно, у тебя колеса какие ?
я вот сладил в видео на 78 А
2 не Мастер
цени бро.
только помни, лучшее враг хорошего, не покупай слишком дорогие перчатки для “самоделки” иначе пропадет смысл :-)
На прыщах пальцы сломать можно (у меня в Раубичах попала рука в небольшую трещину-приятного мало). да и как слайдить по прыщам?
поддерживаю!
Колеса у меня, из самых подходящих- стаканы, остальные мало подходят. А спрашиваю, потому что асфальт у нас не везде хороший. Где крутой уклон- как назло асфальт с трещинами(((((
На “стаканах”, при желании, слайдануть можно, только жаль их под это дело убивать.
станканы - скользкие, я гарантирую это :-)
вот:
ну асфальт лучше без трещин, факт!
Ну, значит, мне и карты в руки)))
Поделись потом оШШуШениями…
парни, слайдить только в защите пока не научились иначе будете как обмылки
“как обмылок” — отличная формулировка!
Ага!!!
))))))))))))))))))
Обмылок обмыленный до костей!!!
))))))))))))))))
я просто сейчас как раз в состоянии обмылка :-)
Не бережешь ты себя!!!!!
8))
А эт я после сегодняшних Раубич, коллега!!! 8))
Оппапа, по -подробней! Решил каждый сезон встречать подобным образом?
браза))))
вот есть такая тема http://www.youtube.com/watch?v=zVdk2PQMuA4&feature=related
акриловая плита Corian( есть толщина 6 и12 мм.) разных цветов. по прочности потвёрже будет чем пластик.
есть много обрезков если кому надо. могу любую форму сделать.
alexey, а сами обрезки подогнать сможешь?
мтс 8-029-полста сорок-686
Да уж, лучше обрезки разных цветов!
так вы давайте точные размеры цвет. сделаю в лучшем виде. где кромки закруглить , фаски снять.
в основном есть светлые цвета. немного чёрного. есть даже ярко зелёный
пишите на адрес [email protected]
Интересно, насколько нагревается при трении?
при нагревании 180 С становится как твёрдая резина. можно нагреть согнуть остудить и он сохранит форму
он идёт в двух толщинах 6 и 12 мм. на ладонь думаю надо 12 а на пальцы 6
я не об этом. любой материал нагревается при трении, температура передается на ладонь, вопрос в том, какая и через сколько?
Тарасыч, давай я попробую - сделаю слайды и затестим.
Открытие уже не за горами, потиху начинаю мутить новое…
alexey, кинь в личку свой тел., или позвони. Обрабатывать не надо, люблювседелать сам.
мтс +375 29 полста сорок 686
Тестить конечно заранее надо.
Вот взгляд забугорных коллег на разные материалы для слайдов:
(может кто переведёт) тот что у меня материал называется Corian
The Sliding Matrices:
UHMWPE- aka Ultra High Molecular Weight Polyethylene; This slider is one of the cheaper and better materials to use IMO. It has a cost of about $10-$15 per square foot in 3/8” thicknesses(cheaper when its thiner), and it is has one of the best coefficient of friction out there. I won’t wax on about the chemistry here but I will say that due to its cross-linked chemical structure it is one of the toughest materials for the job.
Corian- Acrylic with aluminum oxide filler. This material is used as a counter top material with great abraision resistance and great wear life. The great thing about corian is that it can be had for free at some home depots or Lowes. They give out little 1”x1” tiles as samples and whatnot they also have a lot of neat “rocky” colors. The downside is that if you can’t find it for free you have to buy it, and because of its nature being a filled material it will be a bit more costly and harder to get in small quantities.
Acrylic- as the name says it is a base polymer for Corian but it withstands abrasions and heat fairly well, acrylic is also what plexiglass is made out of. Acrylic will be cheaper than corian and more readily available at smaller quantities, but its not as durable as its cousin, corian.
Delrin -This a a very commonly used polymer for sliding gloves it has a good CoF and decent abrasion resistance, and is competitively priced. It’s downfall is that it does tend to wear much quicker than the materials mentions above. I have not personally used Delrin just because when it is processed (ie Extruded) a full face mask is required, because the material will off-gas producing nauseous gases similar in effect to formaldehyde. Personal hang up I know but decent material.
Polypropylene - You guessed it, another polymer! This plastic material is generally used in applications that require more durability and toughness than a standard polyethylene. its structure is very similar to polyethylene but it has a higher melting temperature and is tougher than STANDARD PE. This material does wear down faster similar to delrin, but its a great price point material, it can be had at your local mart in the form of cutting boards.
Nylon - more polymers I know I know. Nylon’s CoF is great and only rivaled by UHMWPE, yet it is harder and tends to wear slightly faster than UHMWPE. Nylon can also be found in the form of a cutting board but it is sometimes rare. Nylon may not be a great choice just because of its chemistry, its a condensation reaction polymer. A condensation reaction polymer is one that when synthesized its waste product is water (where the condensation comes from). So what this means is that given enough heat and moisture the product will degrade and return to its base “mers”. For a short lived sliding glove this probably isn’t that big of a deal, yet it is wise to take note of.
Polycarbonate - you may recognize the name, its the formulation for bullet proof glass. Some may say Lexan instead, although lexan is a Dupont trade name and has many different formulations. It will probably be the most expensive of the plastics to get a hold of. Its redeeming properties are having a super high melting point (300 C) and really great abrasion and impact resistance. The downside to polycarbonate is that it can sometimes be brittle, and its much harder than other materials and wont be a soft impact compared to PE or PP. Since there are so many applications of PC it is hard to find the one that will work for sliding, some are hard and brittle and will shatter when used; others are softer and will actually chunk a little and stick to the road. Its a tricky polymer to play with but some people really prefer it.
Спасибо, но, не все осилят…