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Brass fittings Pipeline abbreviation code
Views: 3533 Apr 09 , 2018
Pipe: q8 \# G: O. _" _0 U. s0 rEL 弯头Elbow' w, r" Q' m0 y+ l: k; N9 e, aELL 长半径弯头Long radius elbow ELS 短半径弯头Short radius elbow MEL 斜接弯头（虾米腰弯头）Mitre elbow REL...
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Common fittings, pipe fittings in Chinese and English
Views: 1551 Apr 08 , 2018
常用管件, 管道配件中英文对照
管件 P 管子 Pipe
EL 弯头 Elbow ELL 长半径弯头 Long radius elbow ...
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The various characteristics of the valve connection
Views: 1629 Sep 14 , 2017
First, the threaded connection valve
This connection is usually the valve into the end of the pipe into the cone or straight pipe thread, can be connected to the tapered pipe thread joints or piping....
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PRV Pressure release valve Features
Views: 1684 Sep 14 , 2017
Quick Exhaust Valve Quick Exhaust Valve Features
PRV Pressure release valve Features
Rapid exhaust valve design is reasonable, simple structure, small size, large displacement, I plant on the basis of a large...
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What are the characteristics of lead-free brass?
Views: 1792 Aug 21 , 2017
Lead-free brass is also known as environmentally friendly copper, that meet the EU RoSH environmental standards or Japan SONY standard lead-free brass products. Environmental protection copper with antimony brass, bismuth brass, tin...
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What are copper fasteners?
Views: 1629 Jun 26 , 2017
At present, copper type fastener type is very large, typical, common copper inserts, copper bolts, copper inserts, copper screws, copper nuts and so on, all made of copper material made of fasteners.
At present, China's copper...
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How does a seamless copper pipe come from?
Views: 1405 Jun 26 , 2017
Seamless brass
Brass (also known as copper) - often water pipes, heating, cooling pipe installation tube texture hard, easy to corrosion, and high temperature, high pressure, can be used in a variety of environments. Brass set of...
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PT thread, NPT thread, G thread, metric thread
Views: 36597 Sep 13 , 2017
NPT, PT, G are pipe threads
NPT is National (American) Pipe Thread abbreviation, belonging to the US standard 60-degree cone pipe thread, for North America. National standards can be found in GB /...
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CNC machining center in the end there are several coordinate system?
Views: 1511 Sep 13 , 2017
Absolute coordinate system, relative coordinate system, machine coordinate system, programming coordinate system, workpiece coordinate system CNC machining center in the end there are several coordinate system ah?
Haha,...
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Drilling and milling machining center type analysis?
Views: 1416 Sep 11 , 2017
It is well known that the drilling and milling center is a cutting metal CNC machine tool, derived from the traditional metal cutting machine - vertical machining center, covers an area and the processing stroke is smaller than...
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What is the difference between brass and copper hardness?
Views: 1312 Jun 26 , 2017
What is the difference between brass and copper hardness?
W-B75 / BB75 series copper alloy Webster hardness tester can be on-site testing of copper and copper alloy hardness instrument. Test quickly, simple, a card can be directly...
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Steel and copper and copper alloy welding What is the cause of the crack?
Views: 1372 Jun 25 , 2017
One is the effect of high thermal conductivity. Copper thermal conductivity than carbon steel 7 to 11 times, when the use of technical parameters and welding with the same thickness of carbon steel, the copper is difficult to melt, filled...
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Advantages of CNC machining
Views: 1369 May 14 , 2017
You can't use an acute inside angle on a forging, you would never be able to get the part out of the mold. So all inside corners must be wider than 90 degrees, and have radiused edges (if you had a die (mold) that tried to form a sharp...
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How to Use a Rubbing Compound to Polish Brass
Views: 1359 May 13 , 2017
Brass, an alloy of zinc and copper, has a natural tendency to oxidize over time, leaving it with a tarnished appearance. Although this aged look is sometimes desirable in antique brass collectibles, household items made of brass...
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hot forging advantage
Views: 1305 May 14 , 2017
forge something you make a mold out of very good steel. You put a plate of the metal you want to forge between the two halves of a mold, and squeeze the mold. HARD! As in many tens (and for large things, hundreds) of tons, from a press...
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German PG thread size
Views: 3498 Aug 01 , 2017
The Stahlpanzerrohrgewinde standard for screw threads, more often called by the shorter name Panzergewinde (pronunciation), is a technical standard created in Germany and subsequently used in various...
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Top 6 reasons to prototype with machine shops in China
Views: 1234 May 14 , 2017
Many companies have benefited by outsourcing manufacturing of custom parts to precision machine shops in China. The most common reason to outsource manufacturing is to save money. Entrepreneurs and small businesses need to consider...
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How to Solder Brass Plumbing Fittings
Views: 1289 May 24 , 2017
As an alloy of copper and zinc, brass is compatible with copper, and manufacturers produce many common plumbing fittings with the material. Solder adheres as well to brass as it does to copper, so the fittings are usually molded with...
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LEARN THE DIFFERENCE BETWEEN SOLDERING COPPER AND BRASS PIPES
Views: 1387 May 24 , 2017
Soldering is a handy tool when it comes to bathroom plumbing repair. Once you get the hang of how to solder your pipes, you can add fixtures and repair plumbing leaks on your own without having to call in a plumber. Anyone...
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12 secrets of machining tough materials on small CNC machines
Views: 1344 May 21 , 2017
Machining difficult materials like Titanium and Stainless Steel is a scary business if you own a smaller CNC machine. Even doing aluminum versus plastics and woods can be daunting. Our article on machining aluminum for CNC...
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