1.песка расход большой, 2.кран на сопле быстро выйдет со строя из за песка. 3.эжекторная система в разы проще и дешевле . но Вы легких путей не ищете и за это лайк
Muy buen y funcional aporte. Por seguridad me gustaría rellenar el botellón con agua y soldar unas tuercas a las dos entradas que taladrastes. El grosor de la plancha con la que esta hecho el tanque no es tan grande y sólo te permite algunos hilos de rosca. Eso con la presión interior pudiera convertirse en dos proyectiles, pero si le suerdas dos buenas tuercas le da mayor agarre.
Years ago I painted a motorcycle tank using a truck tire for an air caddy. I think it took about 4 trips to the gas station to refill the tire. Of course this was when air was free and every station had an air pump powered by a real compressor
Это конечно здорово. Молодец. Пару советов, поубавь давление и отверстие на сопле. Расход очень большой песка. Но, е ли, у тебя свой карьер, то без проблем. Лайк
Add an another valve at the bottom of cylinder from where sand is coming out, so it will be controlled sand blasting with high pressure velocity sand, 😊
When you have the sand running through a gate valve you must have 100% open or closed no half way otherwise the sand will burn out the valve in a short time !
Your sand flow needs to be reduced, most blasters accomplish this with a valve or orifice to size. The thickness of the tank metal has very few threads I would suggest a threaded weldon bushing so that you could get full thread contact.
Cần áp lực mạnh hơn để đẩy cát bắn vào vật liệu làm sạch.và cát cũng phải nên chọn loại có độ cứng cao và hạt đều nhau thì độ bắn tẩy sẽ đạt được tốt hơn.hơi đẩy nên qua một bình lọc nước để ko làm cát bị ẩm.
The thing nobody says is that a large air compressor is needed to run "acceptable" a sandblaster. If you dont wanna wait a minut and a half to run 10 sec the sandblaster
Quick question: What is the reason for making air enter the tank at the top AND at the bottom using the tee-fittings? Is that so some of the air from the top fitting pushes the sand out the bottom hole....and then some of the air from the bottom fitting pushes the sand out to the nozzle?
Can you please send a parts list for those used to make this? Since you have done this would you do anything different as far as changing any parts or just anything completely different nat all? Thank you.
That's the problem with not using real grit! Play sand is for playing with; it's not very hard or sharp, so it takes a long time to clean the material! I think it's worth the time to make a box too, so it doesn't make a mess, and you can recycle the grit.
Buen trabajo pero debes cambiar la boquilla por donde sale la arena porque la valvula no te va a durar mucho tiempo por el desgaste, puedes hacerla con la ceramica de la bujía
Works well. But the metal parts at the business end (nozzle) will wear out quickly. Better off with a ceramic nozzle at the end of the hose with no moving parts. Nice build though apart from that.
Bom dia, não esqueça de colocar um aterramento saindo de bico do jato até o chão. A eletricidade estática gerada através do atrito da areia vai dar muita descargas em quem estiver usando.
