Tramp Oils are a huge problem. Skimmers work but only on about half of tramp oils. We took a sample of coolant and let it settle out. Eventually the tramp oils and grease settled out in layers on top of the coolant. However it took a day for half the tramp oil to float to the top and weeks for all of it to finish floating to the top.
Close up showing two separate layers of tramp oil
Tramp Oil Separation Over Time
This is the number of ml. of tramp oil that separated out of 250 ml of coolant. About 90% of the tramp oil floated to the top in the first 33 minutes. There was no change at 73 minutes. At the end of the first day another ml had floated out and maybe anther milliliter by the end of the second day. If the purpose is to recycle the coolant then a half hour of settling might be optimal.
|
|
||||||||||||||||||||||||||||
|
|
||||||||||||||||||||||||||||
At 2 days there were two roughly equal layers, one cloudy and a clear one on top of that |
|
All prices are in USD Copyright 2025 Carbide Processors. Sitemap | Website by oBundle
e, but the one adaptor allows me to use annual cutters in an older mag drill, several different drill presses and milling machines without having to own separate adaptors with shanks that match several morse taper sizes and R8 tooling. Read LessRead less about This is a well machined adaptor that
e Ridgid cast iron table and the Incra fence per the Incra directions. It all works really well. The set up took a little while but it’s sweet! I have done probably 50 cuts and each time I measure with a caliper and it’s dead on front to back on the board I am cutting. I think I am within .004 between blade and fence discrepancies. So for a Ridgid R4512 I’ll take it. Now I have a $1000 package that can hang in terms of accuracy with a nicer cabinet saw. Read LessRead less about So I added the TS-LS 32” to my
, the deal was too good to ignore and figured I would challenge any irregularities with the credit card company later. I also located a coupon code that made the price unbeatable. It must be stated, the expected delivery time on this particular unit was 6 weeks out, adding to my concern. This is the same time frame advised on the Incra web site as well. At probably 5 weeks, I was thrilled to receive delivery notice emails. The large unit came in pristine condition and packaged extremely well. I WILL NOT HESITATE TO BUY FROM CARBIDE PROCESSORS IN THE FUTURE. Thank you for the fantastic deal! Read LessRead less about I had been looking for several weeks