또 다른 집산지인 강음시장에서 현재 유통단계의 전체 재고는 약 만 톤으로 정상 수준보다 약간 낮다.이번 주 초 강음 가격과 북방 가격 간의 가격 격차도 약간 낮은 유통 재고에 대응했다.그러나 제철소 정책항을 보면， 남강， 항윤， 다다 등 전체 생산 상황은 비교적 정상이며， 후기 자원량은 안정을 유지한다.락종시장의 전반 재고는 만~만톤 좌우를 유지하여 중등정상수준에 속하며 최근 락종시장의 현물가격은 북방과 비교적 큰 차이가 있다.
Advantages and scope of application of copper tube ground heating At present， ground heating is not only a comfortable heating method， but also a symbol of modern life quality. More and more houses，갈 로 칸 시주석 도금 동봉， public buildings， sports facilities， industrial facilities and other places begin to use ground heating radiator which is an important part of ground heating. Due to the corrosion resistance of copper， copper tubes are selected as the main material of radiator in many places.
갈 로 칸 시Regularly inspect and monitor the copper pipe to reduce the loss caused by copper pipe corrosion.
먼저 구리 파이프를 가열하고 용접한 다음 이음매를 가열하여 가열된 부분이 진홍색으로 변할 때까지 가열합니다. 이때 충전 금속이 파이프와 접촉할 때 충전 금속은 용해되어야 합니다.
덴 버 러 강도 사건.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.
In August the price of domestic medium and heavy plates fell sharply. As of August ， the price center of ordinary carbon boards in leading cities had dropped to ， down yuan/ton from the end of July. At the beginning of the month， and the recent poor performance of fundamentals， the market mentality turned to pessimism， and some traders shipped at low prices. The market inventory rose， the inventory pressure was high， the stock shortage phenomenon disappeared， and the market transaction atmosphere was cold， the demand performance continued to decline， and the spot price fell under pressure.
On the other hand， in the steel plant， the lock price of the steel plant has been falling all the time， and the order receiving is poor. The capacity utilization rate of the steel plant is low， but the market is still in oversupply. The stock of the steel plant and the spot stock are both risirising， so the market price has fallen sharply. Subsequently， and the spot price also increased with the increase. There was an instant of large volume of transactions. However， with the decline of black futures， the market transaction volume shrank significantly. In addition， the inventory pressure was high， traders shipped at low prices， and the spot price fell under pressure. Due to the strong drop resistance of medium and thick plates， the drop amplitude and rate are less than those of threads.
동관은 일종의 비철금속관으로서 압제하고 늘어나는 무봉관이다.동관은 열전도성이 뛰어나고 견고하며 부식에 강하다.환경 온도에 비해 갈라지지 않기 때문에 모든 주택 분양주택에 수도관， 난방관， 냉동관을 설치하는 것이 현대 하청업체의 우선순위가 되었다.
The copper tube welding process is to radiate the copper tube bundle with excellent directivity， high brightness， high strength， high monochromaticity high coherence and other characteristics to the surface area of the workpiece to be processed. After the copper tube bundle is focused by the optical system， through the interaction between the copper tube and the object to be welded， a highly concentrated heat source area can be formed at the place to be welded in a very short time. The heat energy makes theea to be welded melt， cool and crystallize to form a solid welding spot and weld seam.
Disadvantages of copper pipe As far as copper pipe is concerned， high production cost and high price are its biggest disadvantages. Compared with other pipe fittings， the cost of copper pipe is much higher， and the connection at the copper pipe interface requires high construction technology level.
품질 이 좋다나는 없다;나는 동관을 어떻게 보존해야 할지 모르겠다.
In view of the current overall price difference， the local copper bar price continued to rise at a high level today， while the regions outside East China did not show an obvious follow-up trend， and the local price still has the advantage of price difference with the Northeast and Central China regions. The local inventory pressure will be further reduced due to the small volume of local follow-up goods under the influence of production restriction， and the price support of copper bar is still strong. However， at present， domestic real estate control is still being tightened. The markets expectation of future demand is weakening， and the markets fear of heights appears after the price rises.Today， the market price of copper bars in Shenyang is stable and the shipment is poor.
정저우 동봉 시장의 가격은 기본적으로 안정되어 출하 상황이 좋지 않다.벽돌관리방면: 오늘 산동성 로력관벽돌은 원 약간 하락했는데 현재 주류출고가격은 ~원이다.파이프 공장 측: 린이 파이프 공장 고정 가격 일주일.안정된 시장 심리 상태로 열연 무봉강관의 출고 가격은 현재 ~위안 사이이다.시장: 비수기가 다가옴에 따라 무역상들은 보통 고가로 물건을 발송한다.재고 보충은 주로 기존 재고를 유지하는 것으로 큰 재고 보충 계획은 없다.수요 부진으로 정저우 동봉 시장 가격이 안정적으로 하락할 것으로 예상된다.
창고에 다른 제품， 특히 다른 산성 재료와 알칼리성 재료를 너무 많이 저장하여 상호 반응을 방지하지 마십시오.
판독 관찰Extrusion method: This production method is to cast copper ingots after smelting， and extrude copper tubes by large extruder after secondary heating.
Many people do not fully understand the storage method of copper tubes in the process of use and production methods.
In the morning trading today， the price of domestic copper bar fell. According to the monitoring data of Lange Steels cloud business platform the average price of * mm hot rolled strip in key cities in China is ， down yuan from yesterday. Futures prices fluctuated， and the prices of spot market manufacturers eased slightly today. According to the feedback， and the mainstream manufacturers prices fell today.
갈 로 칸 시Four of the five major application fields of copper plate， copper bar and copper pipe: copper is used as various pipes， pipe fittings and decorative devices in the construction industry.
수분 분리기는 재료가 같고 팽창 계수가 같아 수분 분리기와의 연결이 잘 새지 않는다.적용 범위: 구리 파이프가 플라스틱 파이프보다 비싸기 때문에 난방 시스템의 비용이 더 높습니다.
오늘날 벽돌의 가격은 높아졌다 낮아졌다 한다.현재，갈 로 칸 시7075 알루미늄 막대， 강흠열간 압연은 위안， 연주 위안은 위안， 동방열간 위안은 위안， 노력열간 압연은 위안은 위안，갈 로 칸 시12Cr1MoV 합금 강판， 천강열간 압연은 위안 하락한다안강은 원 하락하여 월 중순에 생산을 중지하였고 위강열연은 원으로 원 상승하였으며 련주 원으로 원 상승하였고 회강 원으로 원 상승하였으며 중천 원， 장강 원， 릉강 원이였다.
