Heat treat oven: How to design and calculate the heating elements ,

Discussion in 'Links to useful information' started by Fishers Wax Works, Apr 10, 2021.

  1. This a link to KnifeDogs.com,(I joined )

    https://knifedogs.com/forums/wips-and-tutorials.80/

    (Its the 7th posted tutorial,the rest cover knife making)

    Or google...
    Heat treat oven: How to design and calculate the heating elements


    Takes you straight to the page in question....

    The thread was started by Rolynd ,on the 30th Oct
    2011..
    Or just google the title to get to the page in question ....
    Its great step though on 230v wiring(German base power supply) for a electric kiln..

    Look at the feed back as Hylan posted a spreadsheet zip file,where you can enter you power supply/amps & get a list of coil designs you need to take into account ..

    (harhar- my Mrs is a spreadsheet jockey(accountant),so I'v got to ask her how to enter my (a.u) 240v / *10amp wall plug or **25amp stove power line info into the spreadsheet = *2400watts or **6000watts (Australian standard single phz=240v & 10amp wall plugs)

    I did find a usa post a few years back on the same topic,but 110v is a brown out here in Australia..& it didnt cover as much info as Rolynd and Hylan's input...


    its safe to down load,(the spreadsheet) i.e my smart ph hasn't been hijacked by some *dodgy Indian call center..


    *Next a Off topic rant on how to shame call centers trying to scam you...

    its good fun to let them (think) their leading you on when you get their random calls, till they ask you to down load some weido google play store app(dont!)

    Let them think your've turned on your speaker ph(when asked) & pertend to downloaded whatever app they ask you too..

    wait a bit( so said app supposedly loads)

    then you can go off tap (why are you sending me this film clip) about the pornographic flim
    thats playing on your ph,...

    i.e use their love of India's sacred cow's as the star role in said porno (& bring their love of Buda/karma into it) along with veryest members of their families in 2ndry roles...

    ...I know this is off topic..but hay the buggers where ringing ringing allmost daily.

    i.e your Amazon acc is clocking up bill's from someone on the other side of the planet ..havent hear from them for a couple of weeks..

    They must use a data base of calls that seem to engage with them as their landline was so dodgy it dropped out & the same dude rang back on a 2nd diffrant ph number..

    I miss their poor efforts to scam you..its like talking to children as far as their naivety go's ..but I do worry about our elderly population,who they target (call centers) & like to pray on..so use a feeble voice,it sucks them right in..

    End of off topic tutorial..
     
    Last edited: Apr 10, 2021

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