China supply copper mould tubes/copper mould tube
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- Loading Port:
- China main port
- Payment Terms:
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- Min Order Qty:
- 10 pc
- Supply Capability:
- 800 pc/month
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Specification
Structure of Description
We are supplying High and Best Quality Copper Mould Tubes, which is the world's most Renowned and Reputed;
We supply Copper Moulds of Highest Quality, ensuring Maximum Life, excellent Heat Resistivity and smoothest Casting Operational efficiency.
CNBM, is the leading professional designer and manufacturer for copper mould tubes & plates as well as the complete sets of equipments & spare parts used for hundreds of domestic and abroad steel plants. The copper moulds supplied by CNBM adopt advanced European technology. Nowadays, CNBM is one of the largest copper moulds supplier and exporter with more than 30% market share in domestic market and 5% in the world market. We commit to supply products with world-class quality, competitive price, flexible payment terms, speedy delivery and excellent service, and we can also give technical guidance to help our customers to reduce the cost and increase the productivity. We have got high reputation from various customers all over the world.
2.Main Features
We are supplying High and Best Quality Copper Mould Tubes, which is the world's most Renowned and Reputed.
With Size range 50x50~650x650mm, Length 600-1100mm Radius R2500-R16000, Thickness 6-50mm
Steady and high quality,
Material Cu-DHP (SF-Cu DIN1787), CuAg0.1, Cu-Cr-Zr;Coating Cr, Ni-Co-Cr
We can design as per the customer’s specific requirements.
With lots of export expriences all around the world,
Fast shipment; 30-40days for production;
Packing : Strong, export worthy wooden cases.
3. Images
4.Specification
Square
Size range 50x50~650x650mm
Length 600-1100mm
Radius R2500-R16000
Thickness 6-50mm
Internal geometries Par parallel, single tapered, double tapered, multi-tapered, parabolic tapered
Material Cu-DHP (SF-Cu DIN1787), CuAg0.1, Cu-Cr-Zr
Coating Cr, Ni-Co-Cr
* We can design as per the customer’s specific requirements.
- Q: pleast i need help!!!!
- Because copper will not clog up with rust when it is used for plumbing and for cooking it is light and a great heat conductor.
- Q: Is there a glue or putty like product one can use as a temporary fix for a leaky pipe?
- Odd coincidence. I just now saw a TV commercial by the guy who does Oxy Clean, among other things, selling an Epoxy stick that slices then is kneaded and applied. Certainly Plumbers putty might have a modest effect, but the issue is that the leak is being fixed externally, and pushing against anything that is used to try to stop it. Temporary is likely; better would be drain the pipe and solder the leak.
- Q: well my friend just ingested a small amount of copper sulfate what could happen he is really scarred
- ngestion of copper sulfate is often not toxic because vomiting is automatically triggered by irritating effect on the GI tract.
- Q: A lump of pure copper weighs 25.155 in air and 22.434 when submerged in water ( = 0.9982 ) at 20.0 . Suppose the copper is then rolled into a 245- foil of uniform thickness. What will this thickness be, in millimeters? I don't understand how your supposed to figure this out! Please help.
- Indirectly when you put the copper in water, you are given the volume. The bouyancy force lightens the copper by an amount almost equal to it's volume because the water pushes up on it. So let's go. Step One. ======= Find the weight difference in air and water. Copper weighs (in air) = .....25.155 grams Copper weights (in H20) = ..22.434 grams Difference = ........................2.721 grams Step Two ======= Find the volume of water pushed aside (and thus creating an upward buoyancy force). d = .9982 g/cm^3 m = 2.721 grams V = ? V = m/d V = 2.721/0.9982 V= 2.726 cm^3 Step Three ======== drat!! I don't know what the units of 245 is. I will guess they are cm^2 thickness = ? Volume = 2.726 cm^3 Area = 245 cm^2 2.726 = area*thickness 2.726 = 245 * thickness 2.726/246 =thickness thickness = 0.0111 cm or 0.111 mm
- Q: How to remove copper scale?
- Select the appropriate cleaning detergent tube. And the metal corrosion damage, completely solve the chemical corrosion and electrochemical corrosion damage of the current widespread use of strong acid cleaning of the central air-conditioning heat exchange system of metal, thereby greatly prolonging the service life of the equipment.There are two ways to clean:1. open immersion method: 10-50 dilution injection pipe; ensure that filled with water, open the cold water valve, water will put clean; rinse with water until the water outlet pipeline, a water outflow, the cleaning is complete.2., forced circulation method: cycle cleaning, soaking or compressed air bubbling for 2-12 hours, to confirm the dirt residue loose, rear row, rinse the liquid, the equipment can be used normally;
- Q: We heated purified copper powder in a crucible over a hot plate (while continuosly stirring) the result, the powder turned black.What can be the purpose of this experiment? Is this correct: To determine whether there is a chemical reaction when Copper powder is heated?
- Copper forms a black oxide, CuO, but because it is relatively unreactive, it takes a lot of heat to make it oxidize. (It also forms a red oxide, Cu?O, but not under the oxidizing conditions of the atmosphere.)
- Q: This can only happen to me!I was doing some work amp; removed the tub filler faucet. Simple enough to reinstall? Nope. Now it has a small drip right at the base by the wall. I‘ve tightened the screw fairly tight. A little tighter then I wanted too as I didn‘t want to damage the copper pipe. I remember when I removed it the screw wasn‘t that tight.I‘ve tried reinstalling it 3 times. That didn‘t work. It can really go on one way.I‘m positive it‘s not the copper pipe as no water comes out near the wall when I turn the water on.What happened? Any suggestions? Should I buy a new one? How could it go bad?Thanks for your help?
- For slip-on tub spouts, your copper pipe should be a min 1-1/2 and not to exceed 2 7/8 ” …But I assume yours is correct since it worked before. Clean the pipe w/sand paper ….220 grit or higher (if possible) also check the inside of the slip-on ….make sure it’s clean. (You can also use a sponge with green side scour if you don't have sandpaper) If the pipe and slip-on are both clean and you still are not getting a good seal you may need to replace the spout …. I don’t know where you are at (I see the U of AZ logo) or how accessible a hardware store is for you ….if it’s not convenient at this time I have some “temporary” fixes you could try.
- Q: Cu-63 Cu-65, find the atomic mass and explain which isotope of copper is most abundant in nature.can i get a really detailed explanation please.
- Common Isotopes Of Copper
- Q: I have lost water pressure in my 1983 home. My pipes are made of copper and I have not had any problems until this morning. I am thinking that one of the pipes has cracked due to the cold temps last night but I just don‘t know where to start! I need some help with troubleshooting before I call a plumber. Can someone please help?For more details.I lose water pressure in the far back bathroom. I have no water filling up the toilet AT ALL. When I turn on the faucet, I lose pressure on the other side of the house. Basically, the further back I go in the house, the less pressure I get. This happen OVERNIGHT. That toilet, by the way, is right next to an outside brick wall where there is an ouside faucet. Thinking there is a link between the two. NO.I did not leave my water dripping last night but I did have insulation on the outside faucet.
- HI, I HAD ALL THE SAME SYMPTOMS AS YOU TODAY - NTH TEXAS. TURNED ON ALL FAUCETS (HOT AND COLD)FOR ABOUT 5 MIN. WENT OUT AND TURNED ON OUTSIDE FAUCETS TO MAKE SURE THEY WERE RUNNING AND TURNED BACK OFF. TURNED OFF ALL FAUCETS WAITED ANOTHER 5 MIN OR SO AND WHOLLA. DON'T KNOW IF THESE STEPS ACTUALLY FIXED IT OR IF IT JUST GOT WARM BUT I WAS SURE RELIEVED. BY THE BY DID YOUR PROBLEM GET SOLVED?
- Q: 1) What color are each?2) Do they make a chemical compound together?2a) If so, what is the texture of that compound?2b) If so, what is the color of that compound?3) Does a thin strand of copper tend to be curly or straight?4) Does a thin strand of zinc tend to be curly or straight?5) Are they brittle, malleable, or have other textures?6) What do they smell like?7) Where in the world are they most found together?8) Which is heavier?9) How much does 2 oz. of each weigh?You get the point, everything you know about zinc and copper. Thanks for helping! :)
- 1. Zinc is bluish pale gray. Copper is reddish orange....almost coppery colored. 2. Together they make pennies....actually brass is an alloy of the two, which is ummmm (intense concentration here) brass colored. 3. Copper is very ductile, and strands tend to curl rather than break. 4. Zinc tends to be straight because it becomes brittle the more it is beat. 5. Zinc = brittle Copper = malleable 6. Smelling zinc oxide is a poison, so not recommended. Copper smells like pennies prior to 1982. 7. The penny is 97.5% zinc and 2.5% copper since 1982. 8. One mole of copper atoms is 63.5g One mole of zinc atoms is 65.4g 9. 2 oz
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China supply copper mould tubes/copper mould tube
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 800 pc/month
OKorder Service Pledge
OKorder Financial Service
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