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Recent content from CR4, The Engineer's Place for News and Discussion Copyright: Copyright 2008 Sun, 07 Sep 2008 22:18:25 +0200 hi
i want to know ip address of the sites and afterthat i serf any sites in my network many websites is band so pl provide ip address like kproxy is 62.193.253.154. like any others,, in kproxy is sometimes is overloaded so i cannot serf websites and it should be free only
with regards,
Sun, 07 Sep 2008 22:12:23 +0200 I have dryer using for drying the ceramics tiles(to remove moisture from the tiles) We are using natural gas as a fuel for heating the dryer
In our plant we have boiler and kilns How we can utilise heat losses of these to use in tiles dryes to reduce the expenses and reduce the cost od produc
Sun, 07 Sep 2008 22:06:09 +0200 How I can overcome this problem
Hydraulic oil pressure of hydraulic presses having 350 tons capacity reduces while working which results in poor quality of the product. Heat exchanger is in use for cooling the oil temperature
Sun, 07 Sep 2008 21:41:58 +0200 Hi,
My car(1991 volvo 940 2.3 turbo petrol) is going to the scrapyard soon, because the whole brakes system has worn out, and it would cost more to repair than the car's worth. Also, I am making a 12v electric bicycle, and I was wondering, could you use the alternator, as a motor for the bike,
Sun, 07 Sep 2008 21:19:50 +0200 I think there are some member at CR4 that have fishing hobbies like me, how about to add fishing hobbies user group?
Sun, 07 Sep 2008 20:32:41 +0200 Hello
Could some one please tell me if static reserve is the same as non spinning reserve with regard to generation in power stations, as I can't find any information on static reserve.
Thanks in advance
Sun, 07 Sep 2008 20:23:27 +0200 Before the recently reported tweaking of CR4, when I requested a page, from email alert or from current page link (such as the go back link after submitting a post), CR4 would serve the latest (currently updated) page. This was handy and convenient, especially for dialup connection, especially with
Sun, 07 Sep 2008 18:59:32 +0200 Thomas Friedman, economics columnists for the New York Times, appeared on Meet the Press this morning and made three statements that are likely provocative.
1) He said that the country that develops a viable alternative energy system will lead the world economy for the future.
2) He said t
Sun, 07 Sep 2008 18:50:56 +0200 what are basic components of a pressure vessel?
Sun, 07 Sep 2008 18:30:28 +0200 diameter -- 0.2mm
length -- 1000 mm
Sun, 07 Sep 2008 17:15:38 +0200 Hello everyone
Somebody kindly can help me for equivalent of steel mat 1.5415 . its 15mo3 .
Sun, 07 Sep 2008 16:41:50 +0200 Propane conversions require pressure gas fittings to be installed from engine to
high-pressure fixed tank.Propane has a tendency to overheat an engine , because
evaporating liquid fuel cools the combustion chamber.Propane also , although
it's very explosive , doesn't deliver the same
Sun, 07 Sep 2008 14:11:27 +0200 Dear friends,
I have one project with some marine works.I have to use some marine power cables for the power transmission to an island.Total load for the island is 25MW.The transmission voltage is 33KV.Can anybody tell me the cable size required for the load and any price for this cable.This is
Sun, 07 Sep 2008 13:54:20 +0200 I'm making a medical pump unit, which I want the owner to be able to reprogram via a laptop.
All of the reprogrammable information will be variables stored in the EEPROM of an 18X Picaxe. I would like to communicate via the laptop USB port and write a VB program as a user friendly front end.
Sun, 07 Sep 2008 13:29:01 +0200 hai,
i am new to calibrate th instruments, can help anybody to calibrate the pressure transmitter with hart communicator? i mean step by step procedurefor calibration.
Sun, 07 Sep 2008 13:02:47 +0200 After picking on a CR4 Guru about his opinion that Global worming is a myth, I wondererd what the average opinion was amongst CR4ers as to how long we have before My town of Ballarat Australia Finaly gets a nice Tropical feel to it rather than Snow in winter, or if I should sell up and move North?
Sun, 07 Sep 2008 11:48:12 +0200 Need schematic diagram of ELCB and RCCB,which showing the fundamental functioning difference
Sun, 07 Sep 2008 11:28:12 +0200 Hello we have a technical workshop for repairing fuel injection pumps mechanical system & electronic system such as common rail system (CRS),electronic unit pump(EUP) and electronic unit injector(EUI). So we need a professional tool designed to perform repair procedures on the next-generation of
Sun, 07 Sep 2008 11:10:05 +0200 How to calculate hydraulic calculation for firefighting piping system.
Sun, 07 Sep 2008 09:49:37 +0200 Hello
I can't see my hidden files and folders
I go to (tools \ folder options \ view \ select show hidden files and folders)
then pressed (apply or ok ) nothing appeared
I find virus (autorun.inf) maybe this problem from it .
if anyone know how can i remove this virus and ca
Sun, 07 Sep 2008 09:02:25 +0200 Hello,
We are in process of changing around 3 meter section of kiln shell. Incidentlly the position requires welding the section at old weld joint by cutting from center. (offsetting joint from existing weld portion is not possible). We have to use E-7018 electrode with proper welding procedure
Mon, 08 Sep 2008 06:49:50 +0200 This startling and rather attractive bullet car was a real rocket ship, according to its creator, Peter Vacca of Buffalo, New York. Powered by both a supercharged V-8 auto engine and a rocket motor, the idea was to use the car engine to propel the Express up to 115 mph, then cut in the booster
Sun, 07 Sep 2008 15:00:00 +0200 Both the U.S. House and Senate are expected to pass the Consumer Product Safety Improvement Act, which lowers the residual lead levels allowed in consumer paints from 600 ppm to 90 ppm. The act has a couple of provisions of interest, including whistleblower protection for employees reporting any vio
Sun, 07 Sep 2008 15:00:00 +0200 A recent UK survey showed that in the last year economic concerns had displaced environmental issues as the top subject. Support for the environment as the main issue dropped from 19% to 8%. The economy is now the biggest concern for 20%. The switch was dramatic, but will it be permanent?
The prece
Sat, 06 Sep 2008 15:00:00 +0200 If hydrogen is such a good, non-polluting potential fuel for automobiles, why does it seem to be so far away from realization? The technology is proven and several large car manufacturers, including GM, Honda, and Hyundai produce hydrogen fuel cell vehicles (FCVs). But with few cars, the fuel compan
Sat, 06 Sep 2008 15:00:00 +0200 A recently published market research study reports that a new government stability control mandate is creating new demand for MEMS sensors. The demand may boost the MEMS market in the next four years as revenues associated with automotive electronic stability control (ESC) systems are projected to d
Fri, 05 Sep 2008 17:36:53 +0200 From SPACE.com:
If you have ever considered "purchasing" a star for the purpose if attaching your name or the name of a friend or relative to it, the following tale is for you. Some commercial companies purport to allow you to name a star. Typically, for a fee, they'll send you
Fri, 05 Sep 2008 16:10:48 +0200 From Wired: Top Stories:
You know it's hard up here for a blimp. Or so says Stephane Rousson, a 39-year-old Frenchman who's hoping to cross the English Channel in a homemade, pedal-powered airship. As a child, he was captivated by the Gossamer Albatross, the first entirely human-po
Fri, 05 Sep 2008 15:44:36 +0200 From Scientific American:
There's another island the size of Manhattan, but this one is a newly broken ice sheath off the Arctic Circle. The Markham Ice Shelf separated from Canada's Ellesmere Island last month, Bloomberg News reports. The split of the 4,500-year-old, 10-story-t
Fri, 05 Sep 2008 15:43:13 +0200 From Scientific American:
The most remarkable discovery made by scientists is science itself. The discovery must be compared in importance with the invention of cave-painting and of writing. Like these earlier human creations, science is an attempt to control our surroundings by en
Fri, 05 Sep 2008 15:02:29 +0200 From Crave: The gadget blog:
Honda introduced the first gas-electric hybrid for purchase with the Insight in 1999, then came Toyota's Prius and everyone forgot about Honda's little hybrid that could. We all knew that Honda was working on a larger Prius-fighting, dedicated hybrid ve
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