Jump to content

Log in or register to remove this advert

openspaceman

Veteran Member
  • Posts

    9,937
  • Joined

  • Last visited

  • Days Won

    5

Everything posted by openspaceman

  1. I'm no chemist but agree burning chlorinated hydrocarbons will produce various dioxins so avoid cling film. The other point I would make is the flame in a wood stove is a diffuse flame, it gets all its oxygen from air that diffuses into the flame from the outside. This limits how much oxygen can get in to burn the flame out. Natural gas in a boiler burns with a pre mixed flame, the fuel and air are intimately mixed before entering the flame so burn out completely in the flame. If you have a heap of plastic as it melts and volatilises the offgas produced needs to meet sufficient oxygen but it cannot and hence the hydrogen element burns off and the carbon is given off as soot. If you set light to a thin film of polythene it burns with a blue flame, because sufficient oxygen diffuses in, as it gets hotter yellow flames appear and burning droplets (zorch) fall and burn giving off soot. I do tear off smallish piece of bubble wrap and mix with newspaper to start the fire sometimes but mostly use a quarter fire lighter.
  2. No planting but I did do some guerrilla pruning of self seeded oak because I wanted to see a clear butt rather than the knotty scrubby trees that result from most widely spaced planting. Seeing the results now I wish I had gone higher.
  3. Nor did I outside of railway work. One of the reasons for type c is that a chain may catch the fabric and drag it round before the chain stops with fibers jamming the sprocket.
  4. ...and another
  5. Yes as long as that 25% pays for your share of the public services you will use. My main gripe with tax is that it mostly provides sinecures for the LA and Civil service management rather than value for money, not to mention MP's pay.
  6. Well if you do the prep watch out for those cup wire brushes that fit on an angle grinder, I ended up with a wire stuck in my fore arm.
  7. How much for a scan of the hull for thickness of remaining steel, I don't know much about it but it was done on Isabella before my mate bought her and continuous cruised for 5 years. She was sold in the summer and he lives in a bungalow now.
  8. Yes and the teeth edge only overlap to the drive link so the cut is wider than the cutter by at least the gauge of the steel.
  9. It would be interesting to measure the gauge of the steel the cutter was stamped from too as this would be an additional tiny reduction. Mind I am only hypothesising on the logic with no practical experience of narrower gauge chain.
  10. Nor me. Interestingly I will receive energy payments, possibly in excess of the gas and electricity I buy.
  11. Not to mention the lower welfare standards allowed for animals in the countries we import meat from, which is also an extra cost to production here.
  12. Assuming the cutters were the same the 0.3mm reduction in drive link width would result in 0.3mm narrower kerf.
  13. 24m3 but you are right, because no one country will unilaterally tax plane fuel for fear of damaging the aero industry which is an important part of the economy
  14. Yes for most but also most of us pay 20% income tax on the top end of our income so in effect the government takes 9%?? NI then 20% then 20% of the remainder
  15. He didn't say no tax but that the form of tax would change, the government would still end up with the 30%?? of GDP to pay for services but it would come from tax on goods. I believe we need wealthier people, both to incentivise and to occupy the fancier houses that service industries exist for. I also believe much of the problems of the planet derive from the super riches spending habits. Of course in practice it will need a range of carrots and sticks.
  16. Aha a challenge
  17. That's right and the reason I now have 3 vertical dividers in my logshed, so I can start refilling as I use the first bay. I never keep wood for two summer seasons as all species dry enough in one if split.
  18. If you think about it this is always the case; the current economic activity supports all pensions as well as all the wealth differentials.
  19. Yup my non crystallised part of my SIP fell by 15% over the lat year, factor in 10% inflation and it is even worse. I doubt I will ever need it as I can manage on the state pension plus the part of the private pension I drew but it was something I was leaving for my daughter to distribute among the grandchildren if I die before reaching 75, because it would be unaffected by IHT. I lost my job suddenly so I only reached half my target fund anyway but the bankers and financial bods who run these pension schemes are the only winners. I wonder if a few sovs buried in the garden may not be a better bet when we have financial turmoil like this.
  20. As one who only climbed with simple knots or a shunt it is interesting how expensive these aids are. I take it some of the cost is due to the many recalls we seem to hear about/
  21. I agree and that last bit is interesting; normally when you break down a log all the pieces take up more space. In the case of a uniformly round ring on its side and "square" stacked side by side and one vertically over another then there is about 25% air space, if they are stacked diagonally with the top layer resting on the space between two logs it drops to <10%. It would be close but a well built stack of wedges of split logs could be between the two.
  22. That looks like bacterial slime flux but the "root" cause may be that the soil level has been raised because that soil to butt junction doesn't look right.
  23. I have used tek sticther screws to give a bit of purchase on a steel sheet, no reason they wouldn't work on aluminium. Fastco Fasteners & Fixings WWW.FASTCO.CO.UK 7.8 x 25mm Mega Stitcher Self Drilling Tek Screw With 16mm Bonded Washer Pack of 100
  24. I suppose it makes better sense to use a whole long leg allen key pushed all the way through and then brazed along the short leg.
  25. Comb.Tool 8-10-14 - Genuine Husqvarna Part - 501 68 89-01 | L&S Engineers WWW.LSENGINEERS.CO.UK Comb.Tool 8-10-14. Genuine Husqvarna Part. OEM No. 501 68 89-01 ...but I would grind off the weld, drill a hole and braze in the long leg from an Allen key

About

Arbtalk.co.uk is a hub for the arboriculture industry in the UK.  
If you're just starting out and you need business, equipment, tech or training support you're in the right place.  If you've done it, made it, got a van load of oily t-shirts and have decided to give something back by sharing your knowledge or wisdom,  then you're welcome too.
If you would like to contribute to making this industry more effective and safe then welcome.
Just like a living tree, it'll always be a work in progress.
Please have a look around, sign up, share and contribute the best you have.

See you inside.

The Arbtalk Team

Follow us

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.