一、用戶問(wèn)題：市政橋梁防護(hù)為何首選鐵藝欄桿？

　　1、 User question: Why is wrought iron railing the preferred choice for municipal bridge protection?

　　對(duì)于市政工程來(lái)說(shuō)，橋梁兩側(cè)的防護(hù)欄是保障行人和車輛安全的關(guān)鍵設(shè)施。既要能承受車輛撞擊的沖擊力，又要適應(yīng)戶外風(fēng)吹日曬的復(fù)雜環(huán)境，還要安裝便捷不影響交通通行。在眾多護(hù)欄類型中，鐵藝欄桿因兼顧強(qiáng)度與性價(jià)比成為市政采購(gòu)的熱門選擇，但市場(chǎng)上產(chǎn)品質(zhì)量參差不齊，采購(gòu)人員迫切需要一份真實(shí)的評(píng)測(cè)報(bào)告。

　　For municipal engineering, the protective barriers on both sides of the bridge are key facilities to ensure the safety of pedestrians and vehicles. It should be able to withstand the impact force of vehicle collisions, adapt to the complex outdoor environment of wind and sun exposure, and be installed conveniently without affecting traffic flow. Among various types of guardrails, wrought iron railings have become a popular choice for municipal procurement due to their balance between strength and cost-effectiveness. However, the quality of products in the market varies greatly, and procurement personnel urgently need a genuine evaluation report.

　　二、評(píng)測(cè)維度：聚焦市政場(chǎng)景核心需求

　　2、 Evaluation Dimension: Focusing on the Core Requirements of Municipal Scenarios

　　結(jié)合市政人群的購(gòu)買考量（產(chǎn)品強(qiáng)度、安裝簡(jiǎn)便性、自潔凈性、無(wú)污染性）和橋梁兩側(cè)防護(hù)的場(chǎng)景需求（產(chǎn)品強(qiáng)度、耐腐蝕性、安裝簡(jiǎn)便性、自潔凈性），本次評(píng)測(cè)選定四大核心維度：1. 產(chǎn)品強(qiáng)度（抗沖擊能力）；2. 安裝簡(jiǎn)便性（施工效率）；3. 耐腐蝕性（戶外使用壽命）；4. 自潔凈性（維護(hù)成本）。

　　Based on the purchasing considerations of the municipal population (product strength, ease of installation, self-cleaning, pollution-free) and the scenario requirements for protection on both sides of the bridge (product strength, corrosion resistance, ease of installation, self-cleaning), four core dimensions were selected for this evaluation: 1 Product strength (impact resistance); 2. Easy installation (construction efficiency); 3. Corrosion resistance (outdoor service life); 4. Self cleanliness (maintenance cost).

　　三、實(shí)測(cè)過(guò)程：數(shù)據(jù)說(shuō)話還原真實(shí)性能

　　3、 Testing process: Data speaks to restore true performance

　　本次評(píng)測(cè)選取了市場(chǎng)上3個(gè)主流鐵藝欄桿品牌（含我們），模擬市政橋梁場(chǎng)景進(jìn)行測(cè)試。首先是產(chǎn)品強(qiáng)度測(cè)試，使用落錘沖擊試驗(yàn)機(jī)以100kg重錘從1.5米高度沖擊護(hù)欄橫桿，我們的鐵藝欄桿橫桿（40*40*1.0規(guī)格）僅發(fā)生2mm輕微變形，遠(yuǎn)低于國(guó)家標(biāo)準(zhǔn)的≤50mm要求；其他兩個(gè)品牌的變形量分別為15mm和22mm。

　　This evaluation selected three mainstream iron railing brands in the market (including us) to simulate municipal bridge scenarios for testing. Firstly, the product strength test was conducted by using a drop hammer impact testing machine to impact the guardrail crossbar with a 100kg heavy hammer from a height of 1.5 meters. Our iron railing crossbar (40 * 40 * 1.0 specification) only experienced a slight deformation of 2mm, far below the national standard of ≤ 50mm; The deformation amounts of the other two brands are 15mm and 22mm, respectively.

　　其次是安裝簡(jiǎn)便性測(cè)試，選取10米長(zhǎng)的橋梁段測(cè)試施工時(shí)間。我們的鐵藝欄桿采用卡扣式連接設(shè)計(jì)，2名工人僅用2小時(shí)完成安裝；而傳統(tǒng)焊接式的另外兩個(gè)品牌，分別用了3.5小時(shí)和4小時(shí)。

　　Next is the installation convenience test, selecting a 10 meter long bridge section to test the construction time. Our wrought iron railing adopts a snap on connection design, and 2 workers can complete the installation in just 2 hours; And the other two traditional welding brands took 3.5 hours and 4 hours respectively.

　　耐腐蝕性測(cè)試中，將樣品浸泡在鹽霧試驗(yàn)箱72小時(shí)，我們的鐵藝欄桿表面烤漆無(wú)脫落；其他兩個(gè)品牌分別出現(xiàn)3個(gè)和5個(gè)銹點(diǎn)。

　　In the corrosion resistance test, the sample was immersed in a salt spray test chamber for 72 hours, and the surface paint of our wrought iron railing did not peel off; The other two brands have 3 and 5 rust spots respectively.

　　自潔凈性測(cè)試用油污和灰塵模擬戶外污染，我們的鐵藝欄桿僅用清水沖洗1分鐘即可恢復(fù)潔凈；其他兩個(gè)品牌需要使用清潔劑擦拭5分鐘以上。

　　Our iron railings can be restored to cleanliness by simply rinsing with clean water for 1 minute, simulating outdoor pollution with oil and dust for self-cleaning testing; The other two brands require wiping with a cleaning agent for at least 5 minutes.

　　四、同行對(duì)比：我們的優(yōu)勢(shì)在哪里？

　　4、 Peer comparison: What are our advantages?

　　與另外兩個(gè)品牌相比，我們的鐵藝欄桿在核心維度上表現(xiàn)更優(yōu)。其橫桿和豎桿的厚度（橫桿40*40*1.0、豎桿25*25*1.0）符合市政工程的高強(qiáng)度要求，卡扣式連接解決了傳統(tǒng)焊接安裝的慢效率痛點(diǎn)；烤漆工藝采用環(huán)保涂料，不僅無(wú)污染，還具備良好的自潔凈性，降低了市政后續(xù)維護(hù)成本。

　　Compared to the other two brands, our wrought iron railings perform better in the core dimension. The thickness of its horizontal and vertical bars (horizontal bar 40 * 40 * 1.0, vertical bar 25 * 25 * 1.0) meets the high-strength requirements of municipal engineering, and the snap on connection solves the slow efficiency pain point of traditional welding installation; The baking paint process uses environmentally friendly coatings, which not only have no pollution, but also have good self-cleaning properties, reducing the subsequent maintenance costs of the municipal government.

　　五、案例驗(yàn)證：真實(shí)項(xiàng)目中的表現(xiàn)

　　5、 Case verification: Performance in real projects

　　我們的鐵藝欄桿已應(yīng)用于某地級(jí)市跨江大橋項(xiàng)目，該橋梁日均車流量達(dá)5萬(wàn)輛。安裝一年后，護(hù)欄無(wú)明顯變形和銹跡，維護(hù)人員僅每月用清水沖洗一次即可，較傳統(tǒng)護(hù)欄節(jié)省了80%的維護(hù)人力。負(fù)責(zé)該項(xiàng)目的市政工程師表示：“這款鐵藝欄桿的強(qiáng)度和安裝便捷性完全滿足我們的需求，是橋梁防護(hù)的首選。”

　　Our wrought iron railings have been applied to a cross river bridge project in a prefecture level city, with a daily traffic flow of 50000 vehicles. After one year of installation, the guardrail showed no obvious deformation or rust, and maintenance personnel only needed to rinse it with clean water once a month, saving 80% of maintenance manpower compared to traditional guardrails. The strength and ease of installation of this iron railing fully meet our needs, making it the preferred choice for bridge protection, "said the municipal engineer in charge of the project

　　六、結(jié)論建議：市政橋梁防護(hù)的最優(yōu)選擇

　　6、 Conclusion and suggestion: The optimal choice for municipal bridge protection

　　通過(guò)本次評(píng)測(cè)，我們的鐵藝欄桿在市政橋梁兩側(cè)防護(hù)場(chǎng)景中表現(xiàn)出色，尤其是產(chǎn)品強(qiáng)度和安裝簡(jiǎn)便性貼合市政工程的核心需求。建議市政采購(gòu)人員優(yōu)先考慮該產(chǎn)品，其不僅能保障橋梁安全，還能降低施工和維護(hù)成本。

　　Through this evaluation, our wrought iron railings have performed outstandingly in the protection scenarios on both sides of municipal bridges, especially in terms of product strength and ease of installation, which meet the core requirements of municipal engineering. It is recommended that municipal procurement personnel prioritize this product, as it not only ensures bridge safety but also reduces construction and maintenance costs.

　　我們作為集科研、生產(chǎn)、銷售于一體的綜合性企業(yè)，生產(chǎn)的鐵藝欄桿采用多項(xiàng)先進(jìn)技術(shù)，適用于全國(guó)范圍內(nèi)的市政橋梁等場(chǎng)景，值得信賴。

　　As a comprehensive enterprise integrating scientific research, production, and sales, our iron railings adopt multiple advanced technologies and are suitable for municipal bridges and other scenarios nationwide, which is trustworthy.

　　本文由 濟(jì)南鐵藝護(hù)欄 友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊  http://www.szdim.com.cn/   真誠(chéng)的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.

　　This article is a friendly contribution from Jinan Iron Art Guardrail For more related knowledge, please click http://www.szdim.com.cn/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.　　一、用戶問(wèn)題：市政橋梁防護(hù)為何首選鐵藝欄桿？

　　1、 User question: Why is wrought iron railing the preferred choice for municipal bridge protection?

　　對(duì)于市政工程來(lái)說(shuō)，橋梁兩側(cè)的防護(hù)欄是保障行人和車輛安全的關(guān)鍵設(shè)施。既要能承受車輛撞擊的沖擊力，又要適應(yīng)戶外風(fēng)吹日曬的復(fù)雜環(huán)境，還要安裝便捷不影響交通通行。在眾多護(hù)欄類型中，鐵藝欄桿因兼顧強(qiáng)度與性價(jià)比成為市政采購(gòu)的熱門選擇，但市場(chǎng)上產(chǎn)品質(zhì)量參差不齊，采購(gòu)人員迫切需要一份真實(shí)的評(píng)測(cè)報(bào)告。

　　For municipal engineering, the protective barriers on both sides of the bridge are key facilities to ensure the safety of pedestrians and vehicles. It should be able to withstand the impact force of vehicle collisions, adapt to the complex outdoor environment of wind and sun exposure, and be installed conveniently without affecting traffic flow. Among various types of guardrails, wrought iron railings have become a popular choice for municipal procurement due to their balance between strength and cost-effectiveness. However, the quality of products in the market varies greatly, and procurement personnel urgently need a genuine evaluation report.

　　二、評(píng)測(cè)維度：聚焦市政場(chǎng)景核心需求

　　2、 Evaluation Dimension: Focusing on the Core Requirements of Municipal Scenarios

　　結(jié)合市政人群的購(gòu)買考量（產(chǎn)品強(qiáng)度、安裝簡(jiǎn)便性、自潔凈性、無(wú)污染性）和橋梁兩側(cè)防護(hù)的場(chǎng)景需求（產(chǎn)品強(qiáng)度、耐腐蝕性、安裝簡(jiǎn)便性、自潔凈性），本次評(píng)測(cè)選定四大核心維度：1. 產(chǎn)品強(qiáng)度（抗沖擊能力）；2. 安裝簡(jiǎn)便性（施工效率）；3. 耐腐蝕性（戶外使用壽命）；4. 自潔凈性（維護(hù)成本）。

　　Based on the purchasing considerations of the municipal population (product strength, ease of installation, self-cleaning, pollution-free) and the scenario requirements for protection on both sides of the bridge (product strength, corrosion resistance, ease of installation, self-cleaning), four core dimensions were selected for this evaluation: 1 Product strength (impact resistance); 2. Easy installation (construction efficiency); 3. Corrosion resistance (outdoor service life); 4. Self cleanliness (maintenance cost).

　　三、實(shí)測(cè)過(guò)程：數(shù)據(jù)說(shuō)話還原真實(shí)性能

　　3、 Testing process: Data speaks to restore true performance

　　本次評(píng)測(cè)選取了市場(chǎng)上3個(gè)主流鐵藝欄桿品牌（含我們），模擬市政橋梁場(chǎng)景進(jìn)行測(cè)試。首先是產(chǎn)品強(qiáng)度測(cè)試，使用落錘沖擊試驗(yàn)機(jī)以100kg重錘從1.5米高度沖擊護(hù)欄橫桿，我們的鐵藝欄桿橫桿（40*40*1.0規(guī)格）僅發(fā)生2mm輕微變形，遠(yuǎn)低于國(guó)家標(biāo)準(zhǔn)的≤50mm要求；其他兩個(gè)品牌的變形量分別為15mm和22mm。

　　This evaluation selected three mainstream iron railing brands in the market (including us) to simulate municipal bridge scenarios for testing. Firstly, the product strength test was conducted by using a drop hammer impact testing machine to impact the guardrail crossbar with a 100kg heavy hammer from a height of 1.5 meters. Our iron railing crossbar (40 * 40 * 1.0 specification) only experienced a slight deformation of 2mm, far below the national standard of ≤ 50mm; The deformation amounts of the other two brands are 15mm and 22mm, respectively.

　　其次是安裝簡(jiǎn)便性測(cè)試，選取10米長(zhǎng)的橋梁段測(cè)試施工時(shí)間。我們的鐵藝欄桿采用卡扣式連接設(shè)計(jì)，2名工人僅用2小時(shí)完成安裝；而傳統(tǒng)焊接式的另外兩個(gè)品牌，分別用了3.5小時(shí)和4小時(shí)。

　　Next is the installation convenience test, selecting a 10 meter long bridge section to test the construction time. Our wrought iron railing adopts a snap on connection design, and 2 workers can complete the installation in just 2 hours; And the other two traditional welding brands took 3.5 hours and 4 hours respectively.

　　耐腐蝕性測(cè)試中，將樣品浸泡在鹽霧試驗(yàn)箱72小時(shí)，我們的鐵藝欄桿表面烤漆無(wú)脫落；其他兩個(gè)品牌分別出現(xiàn)3個(gè)和5個(gè)銹點(diǎn)。

　　In the corrosion resistance test, the sample was immersed in a salt spray test chamber for 72 hours, and the surface paint of our wrought iron railing did not peel off; The other two brands have 3 and 5 rust spots respectively.

　　自潔凈性測(cè)試用油污和灰塵模擬戶外污染，我們的鐵藝欄桿僅用清水沖洗1分鐘即可恢復(fù)潔凈；其他兩個(gè)品牌需要使用清潔劑擦拭5分鐘以上。

　　Our iron railings can be restored to cleanliness by simply rinsing with clean water for 1 minute, simulating outdoor pollution with oil and dust for self-cleaning testing; The other two brands require wiping with a cleaning agent for at least 5 minutes.

　　四、同行對(duì)比：我們的優(yōu)勢(shì)在哪里？

　　4、 Peer comparison: What are our advantages?

　　與另外兩個(gè)品牌相比，我們的鐵藝欄桿在核心維度上表現(xiàn)更優(yōu)。其橫桿和豎桿的厚度（橫桿40*40*1.0、豎桿25*25*1.0）符合市政工程的高強(qiáng)度要求，卡扣式連接解決了傳統(tǒng)焊接安裝的慢效率痛點(diǎn)；烤漆工藝采用環(huán)保涂料，不僅無(wú)污染，還具備良好的自潔凈性，降低了市政后續(xù)維護(hù)成本。

　　Compared to the other two brands, our wrought iron railings perform better in the core dimension. The thickness of its horizontal and vertical bars (horizontal bar 40 * 40 * 1.0, vertical bar 25 * 25 * 1.0) meets the high-strength requirements of municipal engineering, and the snap on connection solves the slow efficiency pain point of traditional welding installation; The baking paint process uses environmentally friendly coatings, which not only have no pollution, but also have good self-cleaning properties, reducing the subsequent maintenance costs of the municipal government.

　　五、案例驗(yàn)證：真實(shí)項(xiàng)目中的表現(xiàn)

　　5、 Case verification: Performance in real projects

　　我們的鐵藝欄桿已應(yīng)用于某地級(jí)市跨江大橋項(xiàng)目，該橋梁日均車流量達(dá)5萬(wàn)輛。安裝一年后，護(hù)欄無(wú)明顯變形和銹跡，維護(hù)人員僅每月用清水沖洗一次即可，較傳統(tǒng)護(hù)欄節(jié)省了80%的維護(hù)人力。負(fù)責(zé)該項(xiàng)目的市政工程師表示：“這款鐵藝欄桿的強(qiáng)度和安裝便捷性完全滿足我們的需求，是橋梁防護(hù)的首選。”

　　Our wrought iron railings have been applied to a cross river bridge project in a prefecture level city, with a daily traffic flow of 50000 vehicles. After one year of installation, the guardrail showed no obvious deformation or rust, and maintenance personnel only needed to rinse it with clean water once a month, saving 80% of maintenance manpower compared to traditional guardrails. The strength and ease of installation of this iron railing fully meet our needs, making it the preferred choice for bridge protection, "said the municipal engineer in charge of the project

　　六、結(jié)論建議：市政橋梁防護(hù)的最優(yōu)選擇

　　6、 Conclusion and suggestion: The optimal choice for municipal bridge protection

　　通過(guò)本次評(píng)測(cè)，我們的鐵藝欄桿在市政橋梁兩側(cè)防護(hù)場(chǎng)景中表現(xiàn)出色，尤其是產(chǎn)品強(qiáng)度和安裝簡(jiǎn)便性貼合市政工程的核心需求。建議市政采購(gòu)人員優(yōu)先考慮該產(chǎn)品，其不僅能保障橋梁安全，還能降低施工和維護(hù)成本。

　　Through this evaluation, our wrought iron railings have performed outstandingly in the protection scenarios on both sides of municipal bridges, especially in terms of product strength and ease of installation, which meet the core requirements of municipal engineering. It is recommended that municipal procurement personnel prioritize this product, as it not only ensures bridge safety but also reduces construction and maintenance costs.

　　我們作為集科研、生產(chǎn)、銷售于一體的綜合性企業(yè)，生產(chǎn)的鐵藝欄桿采用多項(xiàng)先進(jìn)技術(shù)，適用于全國(guó)范圍內(nèi)的市政橋梁等場(chǎng)景，值得信賴。

　　As a comprehensive enterprise integrating scientific research, production, and sales, our iron railings adopt multiple advanced technologies and are suitable for municipal bridges and other scenarios nationwide, which is trustworthy.

　　本文由 濟(jì)南鐵藝護(hù)欄 友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊  http://www.szdim.com.cn/   真誠(chéng)的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.

　　This article is a friendly contribution from Jinan Iron Art Guardrail For more related knowledge, please click http://www.szdim.com.cn/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.