Thanks will look into it. All ideas appreciated.
Calle
could it be an idea to make a cutter like this drawing(uploaded) if you dont have enoght power to start up? the idea is that when the resistense in the mix gets less then the knifes will be thrown out. That type of knifes is used in some agro mashines or can be made by yourself.
--- In papercreters@
>
> Wow, thanks now have to learn about those products.
> -----Original Message-----
> From: Spaceman <Spaceman@..
> Date: Thu, 07 Jan 2010 16:42:07
> To: <papercreters@
> Subject: Re: [papercreters] Does wet paper make a difference in the load stress
> on the motor?
>
>
>
>
>
> Pre-soaking does make the mixer work a bit easier. What really overloads the mixer is a large chunk of paper thrown in. When a blade hits a large lump there is a big reaction, often causing the mix to splash out. With electric motors, anything that slows the shaft causes a larger current flow in the motor, resulting in heat which is a motor's enemy.
>
> Since portland is alkaline the assumption is made that the mix will also be alkaline. Research indicates that alkaline paper lasts much longer than acid paper. I'm not aware of anyone who is testing ph.
>
> A concrete sealer might not be ideal for papercrete, which is more of a wood product than a concrete product. The little bit of pc that I sealed was with silicone caulk dissolved in turpentine. It worked well, and elastomeric has also been recommended. Some mix latex paint in pc for sealing top coats.
>
> spaceman
>
> valledecalle@
>
> Why can't one let the paper sit over night or in batches in another container so it doesn't overload the mixer?
>
> Or does even wet paper overload the mixer?
> Or does it change the ratios so your mixes are inconsistent? Consistency as to be somewhat constant from a chemical standpoint to have a reliable structure, but does anyone ever test for acid or a baseline PH. Or does it not matter with the portland cement?
>
> Has anyone ever used the concrete topical finish that Wal Mart uses for their floors that L and M Construction Chemicals sells?
>
> It is also used for parking structures and airport runways.
> Having a PC house last for a long time is our goal, so better to learn upfront.
>
> Calle
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