安全で信頼性が高い：銅管は金属管と非金属管の利点を結合している.プラスチック管よりも硬く通常の金属の高い強度を持つ（冷抜銅管の強度は同じ硬度を持つ鋼管に相当するess）；それは普通の金属よりも曲げやすく，良好な靭性と高い延性を持ち，優れた耐振動，耐衝撃，耐凍結膨張財産を持っている.
On October ， according to the Economic and Information Commission oong Province， at the end of September ， Shandong Province had resolved the overcapacity of million tons of pig iron and million tons of crude steel， and all the de capacity equipment had been shut down and withdrawn. On October ， the Development and Reform Commission of Handan City released the Plan for Handan City to Eliminate Excess Iron and Steel Capacity. Statistics show that the iron making capacity of Handan in was million tons and the steel making capacity was million tons.
濮陽Copper pipe has the characteristics of firmness and corrosion resistance， and is the choice for the installation of water pipe， heating pipe and refrigeration pipe.
材料と総コスト，安定性パフォーマンスを節約し，メンテナンスを節約できます.
ラハンThe price of tube billets was adjusted and lowered mainly due to the production restriction of environmental protection and the weak demand for temperature and weather. Recently the terminal demand has also shrunk due to the sudden drop in temperature， causing a weak shock. According to the communication with local traders in Cangzhou， various good news last week led to the shipment of thermal expansion pipes in Cangzhou in the past two weeks， which is better in the off-season， and the shipment of some specifications has improved. However， the trading atmosphere in the small and medium-sized pipe market is still cold， and the demand is slowing down gradually. To sum up， it is expected that the market price of Cangzhou seamless pipe will be stable and weak in the near future.
Hygiene and health: various modifiers， additives， additives and other chemical components of plastic pipes in copper pipes.
通常は酸素アセチレンをガス源として用い，液化石油ガス溶接工具を用いて加熱する.溶接工具の溶接トーチは継手に面して，継手全体を連続的に加熱しなければならない.これにより，過度な局所加熱が回避される.
If you want to avoid this kind of situation for a long time， you can choose passivation treatment. In this way， it can be cleaned under normal circumstances， but it is not a big problem to keep it in the air for one year or more after ultrasonic treatment and immersion treatment， so this effect is very good.
銅管は堅固で耐食性があり，水道管，暖房管， and the flame shall be moved continuously to prevent local overheating and the flux from carbonizing before filler metal is added.
ターゲット利点：品質が良く，構造が細かく，密度が高く，濮陽7075アルミニウム棒，耐圧性が高く，曲げ変形が大きく，頻繁な冷熱交換に適し，濮陽すずめっき銅棒，作業環境の温度差が大きく，大サイズの銅管を生産することができる.
Later， British researchers found that copper has a strong bactericidal effect. It is believed that in the near future， copper will make great contributions to improving human health. Copper plate T is named after its purple color. It is not necessarily pure copper， sometimes it also involves a few deoxidizing elements or other elements to improve raw materials and s， so it is also included in copper alloys. The processed materials of Chinese cor plate can be divided into four categories according to the composition: ordinary copper plate (T， T， T， T， oxygen free copper plate (TU， vacuum oxygen free copper)， deoxidized copper plate (TUP， TUMn)， and special copper plate (arsenic copper， tellurium copper， silver copper) with a few alloy elements added. The conductivity and thermal conductivity of copper plate are second only to silver and are widely used to manufacture conductive and thermal conductive devices. The red copper belt has outstanding corrosion resistance in the atmosphere， sea water， some non oxidizing acids， alkalis， salt solutions and a variety of organic acids (aic acid， citric acid)， the red copper plate has outstanding weldability and can be made into various semi products and products through cold and thermoplastic processing. In the s， the output value of copper plate exceeded that of other copper alloys.
銅管の接続堅固性が強い：銅管と銅管部品の接続が堅固である.
銅表面の腐食が軽微であれば，亜麻銅線で拭き取ることができますが，油を塗って防腐することはお勧めしません.
どこにありますかFour of the five major application fields of copper plate， copper bar and copper pipe: copper is used as various pipes，濮陽アルミニウム管， pipe fittings and decorative devices in the construction industry.
多くの人は使用過程と生産方法の中で銅管の貯蔵方法を完全に理解していない.
銅自体の特性上，環境湿度の高い場所では錆びや腐食しやすいしつど私たちがよく使うと，問題はさらに小さくなりますが，長時間放置すると銅が破損します.銅の表面をどのように処理するか分からない人が多いのではないでしょうか.これでスタッフに回答させていただきます.
濮陽銅管の種類の生産方法の複合法もこの方法のハイテク生産方法である.不純物を含む銅材料です.これらの銅材料，銅合金，複合銅材料を電気化学反応により緒に置き，ナノ結晶銅材料を作製し，その後，この材料を精製し，銅管材料を作製した.
The application of copper tube The copper tube is generally used in the heat exchange equipment and the low-temperature pipeline in the oxygen production equipment can also be used. Some relatively thin copper tubes can be used to transport some pressurized liquids， and can also be used as pressure measuring tubes in instruments; In addition， the copper pipe is relatively firm， unlike other metals， which are easily corroded， so now many water pipes and refrigeration pipes used in buildings will choose to use the copper pipe.
安全で信頼性が高い：銅管は金属管と非金属管の利点を結合している.プラスチック管よりも硬く，通常の金属の高い強度を持つ（冷抜銅管の強度は同じ硬度を持つ鋼管に相当するess）；それは普通の金属よりも曲げやすく，良好な靭性と高い延性を持ち，優れた耐振動，耐衝撃，耐凍結膨張財産を持っている.