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リリース時間: 2024-02-23 17:43:23

The material of the water separator is the same、 the expansion coefficient is the same、 and the connection with the water separator is not easy to leak. Scope of application: As the copper pipe is more expensive than the plastic pipe、 the cost of the floor heating system is higher.The copper bar market declined steadily this week、 with a decline of - yuan. Due to low pig iron inventory、 some steel mills in Jiangxi have resumed purchasing recently、 but the purchasing volume is not large. The purchase price of pig iron in Yunnan steel plants was slightly increased to ensure the purchase volume due to the low purchase price of pig iron in the early stage. Recently、 the steel market has been in shock and adjustment、 and the merchants are unstable. Steel mills in Hebei、 Tianjin and other regions have stopped producing pig iron for steelmaking. Now、 it is mainly expected to make inquiries. However、 due to the lower price of raw materials、 the price of iron mills has been lowered.サンタマリア港、Corrosion caused by water with high chloride ion content.銅管溶接プロセス用鋼線綿洗浄鋼管の端部とつのポート.清掃界面に影響を与え、溶接効果が低下するため、サンドクロスやサンドペーパーを使用して清掃しないでください.ナカラ、In Jiangyin market、 the overall inventory of the current circulation link is about tons、 slightly lower than the normal level. At the beginning of this week、 the price gap between Jiangyin prices and those in the north has also been able to correspond to the slightly lower circulation inventory. However、 from the perspective of the policy port of the steel plant、 the overall production situation of Nangang、 Hengrun、 Dada、 etc. is relatively normal、 and the amount of resources in the later period remains stable. The overall inventory of Lecong market remains at about to tons、 which is a medium normal level、 and the recent spot price of Lecong market has a large gap with that of the north.Do not store too many other products、 especially other acid materials and alkali materials、 in the warehouse to prevent mutual reaction.寄り付きは弱い動きが続いたが、日中の取引は改善し、部の銅棒メーカーの価格が上昇した.具体的な状況から見ると、メーカーからのフィードバック出荷量は般的だが、心理状態は比較的穏やかで、市場在庫は多くなく、メーカーも大幅な値下げを望んでいない.市場面では、帯鋼取引は他の鋼材品種より優れており、パニック在庫の整理は行われていない.このように、鋼材市場は揺れ続けているが、サンタマリア港60 SI 2 MN合金丸鋼、帯鋼全体の需要は依然として良好な状態を維持している.


However、 it is difficult to change this situation too much in the short term. It is expected that the domestic strip steel price will mainly rise in the short term. It is reported that in order to pursue profits、 Tangshan Iron and Steel Group Co.、 Ltd. is currently increasing the supply of hot coils. It does not rule out that more steel mills in the future are inclined to one end of the plate in pursuit of profits、 or to lay hidden dangers for the decline. As far as tomorrow is concerned、 the price may still maintain a narrow range of shock operation pattern.不純銅材料による腐食.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.みんな見てください、Because of the characteristics of copper itself、 it is very easy to rust and corrode in places with high ambient humihumidity. If we often use it、 the problem will be smaller、 but if it is placed for a long time、 the copper will be damaged. Many people do not know how to treat the copper surface? Now let the staff answer for you.Three of the five major application fields of copper plate、 copper bar and copper tube: copper is used to manufacture、 and gun parts in the national defense industry. Every million rounds of copper are produced - tons of copper are needed.First of all、 while the humidity should be normal. The room should be kept ventilated.


見通しが楽観的で資源が逼迫しているため we should set up a warehouse. The temperature in the warehouse should be generally kept at - ° C、部の製鉄所ではしばらく受注しないという.遼寧省の製鉄所は鋼材購入の意欲を高めた.製鉄所の納品が好調で原材料価格が上昇したため、鉄鉱石価格が上昇した.製鉄所は鉄鋼の生産意欲が高いため、鋳鉄資源が少なく、価格も上昇した.唐山の部の製鉄所では製錬用に少量の鋼材が調達され始めており、多くの製鉄所ではまだ様子見が続いている.コスト増加と需要の逐次放出を背景に、銑鉄市場は好調で、短期的には引き続き力強い運行が見込まれている.品質管理、On November 、 the market price of Cangzhou copper bar was stable. According to the monitoring data of Lange Iron and Steels cloud business platform、 the market price of * mm cold drawn steel produced in Linyi is yuan、 the market price of * mm in Linyi is yuan、 the market price of * mm in Jianlong is yuan、 the market price of * mm in Yuanhua is yuan、 the market price of * mm in Baotou Steel is yuan、 and the market price of * mm in Juneng thermal expansion is yuan.Re treat the water quality.In addition、 it is not easy to be corroded and can adapt to various environments. It can be used normally at low and high temperatures、 so copper pipes need to be selected for many times in other places.サンタマリア港、放置する時、異なる成分によって単独で保管し、反応が起こり、特にゴムなどの他の材料と反応し、大きな影響を与えることがあります.軟銅管の生産方法は硬銅管と基本的に同じでありすなわち硬銅管と比較してアニールプロセスが増加した.銅管のアニールは、銅管中の元素の配列を変更するために高温炉で焼成することを意味する.しかし、サンタマリア港ごうきん鋼、アニールすると銅管が柔らかくなり、曲げやすくなります.このようにして生産された銅管を軟銅管と呼ぶ.鄭州の銅棒市場の価格は基本的に安定しており、出荷状況はよくない.管片について:今日の山東魯力管片はわずか元下がって現在主流の出荷価格は-元です.配管工場側:臨沂配管工場は価格を週間ロックした.安定した市場心理により、熱間圧延シームレス鋼管の出荷価格は現在-元の間にある.市場面:閑散期になると、大きな補充計画はありません.需要が低迷しており、鄭州の銅棒市場の価格は安定的に低下する見通しだ.