Malý výcuc
"...All in all 30 different products that I have acquired over the years. I'm sure I'm probably leaving some thing out. I'm going to stop at the gun shop and see if there's anything else. Suggestions are welcome.
My test metal will be carbon steel fender washers, which will be cleaned and media blasted. Then each product will be applied per the manufacturers directions.
This test will include salt spray and inclement weather. My goal is to see which products hold up the best against rust.
So here's my test samples. Carbon steel fender washers with no protective coating. The one on the left is how they came and the one on the right is fresh from the blast cabinet. They all got wiped down with acetone before I put each product on. Each product had it's own paper towel. I cleaned my hands between each application to prevent cross contamination.
Day number 1. This morning I brought the board in from outside. there was no moisture observed on the samples nor any signs of corrosion. I figured there'd be some morning dew but nope, nothing.
So to start things rolling I mixed up 6 ounces of warm water and mixed in a table spoon of regular table salt. I laid the board flat and lightly misted the samples. I let them dry in direct sun light and then stood the board back up. As you can see from the picture that's all it took to get the unprotected Control sample to start corroding. None of the others show any signs of corrosion. From spray to corrosion was four hours. Based on past experience some of the other samples will start showing corrosion within the next day.
At the suggestion of several members I did add a sample protected by regular motor oil, 5W-30. It's the bottom right sample.
Day 2 has arrived and now we're seeing some action. The samples got another misting of salt water last night. This morning I had some rust starting on quite a few players. As you can see in the photos some of these oils just aren't up to the task. It's only gonna get worse from here.
Keep in mind that this is worst case scenario. I'm accelerating the process by hitting them with salt spray. It would be similar to dunking your weapon in the ocean once a day and not cleaning it.
Day 3 ... I left the board outside last night and we had a light rain overnight. Most all of the dry salt deposits were washed off the samples. In some of the photos they look like corrosion... Some interesting results today. The Armalube seems to promote corrosion, it's worse than the control sample.
Day 4 and some of the samples are in pretty bad shape. Some are worse than the untreated control sample. So far the results haven't surprised me much with one exception.
I left the samples out all evening and brought them in this morning to dry and photograph. They were in a steady rain most of yesterday and night.
Okay
day five and I think we have some definitive results. I'll let the pictures speak for themselves. (obrázok v predošlom príspevku) Since this is worst possible case scenario I think we know what works and what doesn't. Keep in mind that this was an unscientific test of corrosion inhibitors.
Záver:
Day 6 - Here's four of the best samples:
Ako najlepší vyšiel Eezox, za ním Tri-Flow, PL-10 a Corrosion-x. Myslím, že je to písané dosť jednoduchou angličtinou, ak by bolo niečo nejasné pýtajte sa, ale celé sa mi to prekladať nechce. Je to prebrané zo zahraničného fóra -
http://www.m4carbine.net/showthread.php?t=103924&page=5 kde sú detailné obrázky, ale je to trocha neprehľadné, preto som vytiahol len to dôležité, čo sa týka priebehu testu ako sa pýtal Zoid.
To iste plati pre zavery vsetkych gulovnic az po malorazku. Mimo ine aj prijemne vonia a dlhsia skusenost hovori, ze po case nezostane taky lepkavy ako napr. Ballistol. Za seba mozem urcite doporucit.
nemôžeš napísať ako presne ten test prebiehal?
