成都市场蒸呢机价格或趋弱运行厂家多直发为…高效蒸呢机存放和采购应要注意的事项成都蒸呢机市场价继续持稳。外围市场：今日钢坯价格下调20，日盘期螺低位下行，外围市场蒸呢机价格整体稳中趋弱，主流价格在3650-3660；天津部分跌10-20；杭州市场以稳为主，主流价格在3790。本地市场：今日成都市场弱稳，市场蒸呢机厂家多直发为主，按需补库谨慎，短期缺规格现象仍将持续，市场成交转弱，另…

高效蒸呢机存放和采购应要注意的事项高效蒸呢机在人们的使用很普遍，很平常见的就是用户自家使用的暖气输水管，高效蒸呢机是里面都会镀一层锌起到耐腐蚀的作用，由于人们使用不当或是在潮湿、长时间靠水，蒸呢机外壁会脱落掉一层，这样的钢管很用时间就会大大的缩短。

Galvanized square pipe storage and procurement should pay attention to matters needing attention galvanized square pipe in people's use is very common, is the user's own use of heating water pipeline, galvanized square pipe is the inside will be galvanized to play a corrosion-resistant role, because people use improperly or in wet, long-term water, square pipe wall will fall off a layer, such steel pipe will take a lot of time. Shortening.

以上所说的是我们日常使用中用的蒸呢机，那高效蒸呢机在施工时应注意的施工方法及施工要点有哪些？

The above mentioned square pipes are used in our daily use. What are the construction methods and key points of galvanized square pipes in construction?

高效蒸呢机在进场时详细检验，要求外观整齐、无锈斑、无变形；在堆放时要注意码放整齐，要求避雨措施，防止高效蒸呢机“白化”。高效蒸呢机套丝要求丝扣整齐，无断丝。卡箍连接的高效蒸呢机要求用专用滚槽机滚槽，要求与卡箍相配合。

Detailed inspection of galvanized square pipes requires neat appearance, no rust spots and no deformation; while stacking, attention should be paid to the neat code, rain-proof measures to prevent galvanized square pipes from "whitening". Galvanized square pipe sleeve requires neat thread buckle and no broken wire. Galvanized square pipes connected by clamps require special grooving machines to roll grooves, which should be matched with clamps.

你们会不会遇到这样的情况，用户在买高效蒸呢机时一定要牌子是利达或是友发的？有碰到过这样的情况吗？对于采哪个牌子的高效蒸呢机一定是开发商指定的，若不指定哪个钢厂，哪个牌子的话，一般来讲，高效蒸呢机是不要求牌子的，高效蒸呢机都是要求是否达国家规定的标准，行内叫做"国标"只有这一点，国标管就可以。

Would you encounter a situation where the user must have a brand of Lida or Youfa when buying galvanized square tubes? Have you ever encountered such a situation? For which brand galvanized square pipe must be designated by the developer, if not which steel plant and which brand, generally speaking, galvanized square pipe is not required to brand, galvanized square pipe is required to meet the national standards, the industry is called "national standard" only this point, national standard tube can be.

品牌只是一个方面，但是在采购高效蒸呢机时，前提是要保证一下两、三个条件，就是好的高效蒸呢机。

Brand is only one aspect, but when purchasing galvanized square tubes, the premise is to ensure two or three conditions, that is, good galvanized square tubes.

1、管子是国标管。

1. Pipe is the national standard.

2、镀锌要热镀工艺的。

2、镀锌要热镀工艺的。

3、镀锌层符合国标。（国标厚度）

3. The galvanized layer conforms to the national standard. (National Standard Thickness) 

蒸呢机市场价格暂且随行运行厂家执行停产限…蒸呢机石家庄蒸呢机市价持稳观望。市场方面，今日螺纹钢期货2005合约高位震荡，最高3549最低3508，尾盘收3538涨23，仓量270万手，增11.2万手。原料钢坯 3410左右含税出库低价部分成交，带钢145mm系降后低位好转；355mm系列现货昨降20左右，裸价主流3370-3410，期货 3340-3370左右；河北主导蒸呢机厂家现蒸呢机4寸(3.75mm)出厂报价在… 蒸呢机市场价格主稳个调市场成交普遍走弱蒸呢机蒸呢机市场价格主稳个调。主导市场，北京、天津小幅下跌，上海、广州以稳为主。昨日午后随着期螺的跌绿，部分地区价格出现松动，市场成 交普遍走弱。不过期螺夜盘震荡翻红给市场带来了一点点支撑，早盘先跌后涨，虽说居于高位但整体走势偏弱。所以今日开市，市场价格主稳个调。从市场了解到， 今日各地氛围冷清，成交普遍偏弱…