Usually high-rise buildings are used for residential buildings, commerce, or office. In these buildings, Jinan ventilation pipeline project plays a vital role, and the quality of ventilation pipeline is directly related to the quality of the whole project. In ventilation duct engineering, galvanized air duct and double-sided color plate composite air duct are often used. The following small braid is to stop the comparison between galvanized air duct and double-sided color plate composite air duct. Friends in need can create their own.

　　1、剛度、強度及承壓才能比照

　　1. Comparing stiffness, strength and bearing capacity

　　剛度、強度及承壓才能鍍鋅風(fēng)管鐵皮厚度依據(jù)管徑相應(yīng)調(diào)整，采用法蘭及法蘭框加固，剛度、強度及承壓才能好。

　　The thickness of galvanized air duct iron sheet can be adjusted according to pipe diameter only when the stiffness, strength and pressure are under pressure. Flanges and flange frames are used to reinforce the galvanized air duct iron sheet, so that the stiffness, strength and pressure are good.

　　雙面彩板復(fù)合風(fēng)管剛度、強度及承壓才能均略低于鍍鋅風(fēng)管。

　　The stiffness, strength and pressure-bearing ability of double-sided color-plate composite duct are slightly lower than those of galvanized duct.

　　2、重量比照

　　2. Weight comparison

　　重量鍍鋅風(fēng)管較重。

　　The galvanized air duct is heavier in weight.

　　雙面彩板復(fù)合風(fēng)管略輕。

　　Double-sided color plate composite air duct is slightly lighter.

　　3、阻力比照

　　3. Resistance comparison

　　沿程摩阻鍍鋅風(fēng)管內(nèi)壁平滑，阻力極小。

　　The inner wall of friction galvanized duct is smooth and the resistance is very small.

　　雙面彩板復(fù)合風(fēng)管法蘭凸入風(fēng)管內(nèi)，阻力增加。

　　The flange of double-sided color-plate composite air duct protrudes into the air duct, and the resistance increases.

　　4、外觀比照

　　4. Appearance comparison

　　外觀鍍鋅風(fēng)管風(fēng)管及法蘭均保溫，外觀分歧。

　　Appearance galvanized duct air duct and flange are insulated, appearance is different.

　　彩板風(fēng)管，外觀美觀。

　　Colored plate air duct, beautiful appearance.

　　5、嚴(yán)密性比照

　　5. Comparisons of Tightness

　　漏風(fēng)量鍍鋅風(fēng)管咬口緊密，接縫采取密封措施，漏風(fēng)量低于標(biāo)準(zhǔn)規(guī)范。

　　The air leakage of galvanized air duct is closely bitten, the seams are sealed, and the air leakage is lower than the standard specification.

　　雙面彩板復(fù)合風(fēng)管機器加工，漏風(fēng)量小。

　　Double-sided color plate composite air duct machine processing, small air leakage.

　　因而，經(jīng)過小編為大家引見的鍍鋅風(fēng)管與雙面彩板復(fù)合風(fēng)管，置信大家應(yīng)該能夠依據(jù)本人的需求，選擇合適本人的風(fēng)管了。當(dāng)然在濟南通風(fēng)管道工程中，還需求嚴(yán)厲把關(guān)通風(fēng)管道裝置質(zhì)量。

　　Therefore, after the introduction of galvanized ducts and double-sided color plate composite ducts, I believe that you should be able to choose the appropriate ducts according to my needs. Of course, in Jinan ventilation pipeline project, we also need to strictly check the quality of ventilation pipeline equipment.