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I have a 10 year old hydronic heating system in my home. There is a boiler and it leads to a special tank which holds the heated water, which is circulated on demand through wall registers. The thing that makes this tank special is that it also holds potable water, i.e. a hot water tank. The heating and potable water read more...
In article: can you weld a pinhole in a water tank?
What is the difference between Micro Etching and Macro Etching in context to microstructure study? i have a link http://www.metprep.co.uk/history6_print.html which discuss about Micro etch and macro etch? I am especially interested in Al Alloys. read more...
In article: Micro Etching and Macro Etching
Was just looking at the products on the Mabuchi web site. As far back as I can remember, as a kid, any time I took a motorized toy apart, it had a Mabuchi motor in it. And they have so many sizes, if I could just get my hands on a few paticular ones. read more...
In article: Is there a Mabuchi motor distributor?
Hi how do you get the fuel out of balsa which methods do you fellow modellers use ? I had a pin hole in my fuel tank and it has pumped fuel into my fuse and the landing gear supports have let go on the supports. Fuel was 15% nitro seemed to eat through the dope , maybe it was not thick read more...
In article: fuel soaked balsa
Hallo! Ich suche eine Betriebsanleitung/Dokumentation für die Fräsmaschine EBK Typ 280. Wer kann helfen und würde mir diese in Kopie zukommen lassen? Gruß Volker Fries read more...
In article: Betriebsanleitung für Fräsmaschine EBK 280 gesucht
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Metalworking
Welding tungsten to stainless
posted on 06-20-2018
Had another chat with the glass bead maker that wants me to fabricate some tooling . She needs some mandrels made that are a piece of tungsten rod welded/brazed to a stainless steel handle . The ... read more »Welding tungsten to stainless
posted on 06-20-2018
some tooling . SAhe needs some mandrels made that are a piece of tungsten rod welded/brazed to a stainless steel handle . The join is not subject to the full heat of molten glass . Am I right in ... read more »Aud
posted on 12-25-2017
Hi my name is Jim, Just got a used Aud,Added an inverter and pendant, going to to run the pump strait off 240 with a cap across motor. 30 years since I did any turning lol. Slooo looking forward to... read more »EN AW-5754 fatigue strength
posted on 06-17-2017
Hello, What is the fatigue strength of 5754 aluminium alloy? Any states. thanks in advance read more »Table of RPM for drill size
posted on 03-23-2016
Is there a url around of a nice table of rpm for each drill size for the various material. Each time I need to use the vertical drill I figure it out, but it would be handy to final attack such ... read more »Engineering and Science
Fwd: Can LED bulbs be connected to a flasher?
posted on 05-15-2018
-------- Forwarded Message -------- Subject: Can LED bulbs be connected to a flasher? Date: Mon, 14 May 2018 14:08:24 -0500 From: Bud@Weiser.com Organizat read more »Petter A1 Starting Handle
posted on 05-31-2018
I have just purchased a Petter A1 to restore, but there is no starting handle. Having looked online it looks like this model is started from the non-flywheel end which has a 1 1/8 - 1 1/4 inch shaft... read more »bow-facing oars
posted on 02-15-2018
Giovanni da Verrazanno logged that in 1524, he was near Block Island, slowed by heavy seas and unfavorable winds, when 20-man rowed dugouts intercepted him. At first, they kept their distance, ci... read more »Bluestar Nantong Xingchen Introduced Filament Grade PBT Resin (StaresterFL)
posted on 07-02-2017
About Us Nantong Xingchen Synthetic Materials Co., Ltd., formerly known as the Nantong Synthetic Material Plant of the China Ministry of Chemical Industry (CMCI), was founded in 1974. It is subordin... read more »about extruder single screw design
posted on 05-09-2018
can someone explain please the major difference between a screw which is designed for PP but it is not working on HDPE. share best design for HDPE material Thanks From irfan_asmat@yahoo.com read more »Computer-Aided Design and Manufacturing
deployable door.
posted on 09-03-2017
Hey guys, I was interested on deployable systems and this time I was trying to make deployable door. The door design have two approaches 1 ) zigzag pattern muira-ori origami approach 2) hand fa... read more »APAC industrial robotics market to accrue substantial remuneration by 2024, Japan and China to be the major revenue pockets
posted on 06-12-2018
Industrial robotics market has lately been traversing alongside an exponential growth path, given that major industry verticals have been striving to incorporate future oriented solutions in their op... read more »test (sorry)
posted on 01-21-2018
Sorry for the test. I'm trying to find out why I'm not seeing anything on alt.machines.cnc read more »Autocad 2017, enlarge distance between two parallel lines
posted on 06-10-2018
Hi to everybody! I have to parallel line and I need to enlarge the distance from the second above line to the first one below it without delete one of them by using offset tool, how could I do i... read more »Peter Ponders PID YouTube Channel
posted on 07-22-2017
https://www.youtube.com/user/pnachtwey The name sounds basic but I am actually targeting control professionals and those with math skills to understand the math behind the control theory. This ch... read more »Packaging Services | Card Board |Corrugated Board Packaging | Dot2Dot
posted on 08-31-2017
Art Card Packaging Any packaging sizes, designs and shapes, we can do it without any problems. With our talented designers and high technology engines, any packaging typ es are possible for us. R... read more »Model Engineering
Factory Sealed 1966 Rambler American Convertible Johan Model For Sale
posted on 05-29-2018
I have this model on eBay at the following link: https://www.ebay.com/itm/142809102761 read more »Tandem X launch problem
posted on 04-08-2018
Hi, this was our first rocket build and launch attempt. We got it to launc h twice, but the rocket only went about 6 - 8 feet in the air both times be fore falling. Parachute shot out after the ro... read more »Which Would Be The Major Factors Responsible For Automotive Parcel Delivery Terminal Market Growth?
posted on 01-18-2018
Download FREE PDF @ http://bit.ly/2DuE8bM Automated parcel delivery terminals are the advanced delivery solutions, de ployed in populous areas including shopping malls, railway stations, walkwa ys... read more »Goods and Not So Goods website has been updated
posted on 06-09-2018
With the wind-up of free web space by ISPs the Goods and Not So Goods websi te has been consolidated and is now on one server but the entry point remai ns as igg.org.uk/rail Parts of the old site... read more »Sbach 30 cc gas Orange, Black, White (73"w.s.)
posted on 02-06-2017
Wanted: N.I.B. (arf) Sbach 30 cc ORANGE,Black,white read more »stepper motor question
posted on 06-15-2018
hi chaps (if anyone is still here) When you turn a stepper motor with no current flowing it resists turning. Anyone know what that property is called? Also, is there such a thing as a stepper mot... read more »Best Web Hosting Coupons and Promo Codes for 2018
posted on 04-17-2018
Looking for the best web hosting coupons and promo codes for 2018? Stop sea rching for that get Up to 98% Discounts to the Best Black Friday Web Hostin g Deals for 2018 from the Top Hosting provide... read more »LEGO 3D Milling Machine
posted on 03-31-2013
Saw this in another group, could not resist re-posting here: http://youtu.be/oF0pMILT7_Y NXT-based. Given that it's Easter today, can't resist the temptation to compare it to the Eggbot - similar des... read more »International Engineering (BETA)
Wieviel Watt machen 0,05 Hz aus?
posted on 06-18-2018
Hi, an anderer Stelle war ja zu lesen, dass die Regelung der Kraftwerksleistungen im Stromnetzverbund auf der Frequenz beruht. Und das die eingespeiste und die entnommene Leistung im Verbundnetz z... read more »Darmowy poradnik komputerowy
posted on 06-04-2018
Witam do nabycia jest darmowy poradnik komputerowy mojego autorstwa , jak p http://solucja.pl/promocja read more »[MANIFESTO] it.hobby.modellismo
posted on 05-22-2018
In fondo a questo articolo, inviato automaticamente ogni mese, troverai il manifesto di questo newsgroup (it.hobby.modellismo). . Tieni presente che esistono anche questi newsgroup it.test ... read more »Um- und Wiedereinstieg
posted on 06-15-2018
Hi! Nach Jahren fliegerischer Abstinenz juckt es mich nun doch mal wieder in Quarzgewurschdel etc. hab ich aber keine Lust mehr und werde nun auch ins 2,4Ghz System investieren. Tja, nur welches... read more »[Conseils d'utilisation] fr.rec.modelisme
posted on 06-02-2018
Archive-Name: fr/chartes/rec.modelisme ======================================= read more »Umlenkhebel ZV mit "Punzierung"
posted on 05-11-2018
Hallo, der heckklappe meines KFZ: http://lewonze.de/bilder/2018/zv-hebel.jpg So ist die Einbausituation, der Umlenkhebel war da, wo jetzt das (Bildmitte): http://lewonze.de/bilder/2018& read more »Compte personnel ENEDIS
posted on 06-11-2018
Bonjour, cette page d'excuses : https://espace-client-particuliers.enedis.fr/messages/maintenance.html EneDiS Bonjour, indisponible, veuillez nous en excuser. read more »