一、濟(jì)南鐵藝護(hù)欄，要看表面是否有折線。一款優(yōu)質(zhì)的鐵藝護(hù)欄，表面是規(guī)則的紋理的，如果鐵藝護(hù)欄表面有各種不規(guī)則的折線，很可能其在生產(chǎn)的過(guò)程中商家為了追求數(shù)量，壓量導(dǎo)致偏大，下一道軋制時(shí)就產(chǎn)生折疊，這樣生產(chǎn)出來(lái)的鐵藝護(hù)欄強(qiáng)度會(huì)大大的下跌。

1、 It depends on whether there are broken lines on the surface. A high-quality iron guardrail has a regular texture on the surface. If there are various irregular broken lines on the surface of iron guardrail, it is likely that the business will fold in the next rolling in order to pursue the quantity and increase the pressure in the production process. In this way, the strength of the produced iron guardrail will be greatly reduced.

 

二、要看鐵藝護(hù)欄表面是否光滑。鐵藝護(hù)欄其表面是非常光滑的，劣質(zhì)的鐵藝欄桿其表面是非常粗糙的，有些還會(huì)凹凸不平，這個(gè)主要是鐵藝本身材料不均勻，雜質(zhì)多。

2、 It depends on whether the surface of iron guardrail is smooth. The surface of iron railings is very smooth. The surface of inferior iron railings is very rough, and some will be uneven. This is mainly due to the uneven material of iron railings and many impurities.

 

三、要看鐵藝護(hù)欄表面是否有裂紋。劣質(zhì)的鐵藝護(hù)欄，從表面上就可以看到裂紋，這個(gè)主要是其原料是是土坯料，這類材質(zhì)的原料在生產(chǎn)的時(shí)候容易裂紋。

3、 It depends on whether there are cracks on the surface of iron guardrail. Cracks can be seen on the surface of inferior iron guardrails. This is mainly due to the fact that the raw materials are earth blanks. The raw materials of this kind of materials are easy to crack during production.

四、要看鐵藝護(hù)欄表面金屬光澤。優(yōu)質(zhì)的鐵藝護(hù)欄表面有非常強(qiáng)的金屬感，顏色光亮。而劣質(zhì)的鐵藝護(hù)欄，其表面一般會(huì)呈現(xiàn)淡紅色或者是生鐵的顏色。這主要因?yàn)橹谱鬟^(guò)程中鋼溫沒(méi)有達(dá)標(biāo)。

4、 It depends on the metallic luster on the surface of iron guardrail. The surface of high-quality iron guardrail has a very strong metallic feeling and bright color. The surface of inferior iron guardrails will generally show a light red or pig iron color. This is mainly because the steel temperature does not meet the standard in the manufacturing process.

 

五、要看鐵藝護(hù)欄截面。截面可以反映出一個(gè)鐵藝護(hù)欄生產(chǎn)廠家的實(shí)力。一個(gè)注重生產(chǎn)工藝的鐵藝護(hù)欄生產(chǎn)廠家，其截面是非常平整的，不會(huì)出現(xiàn)凹凸不平的現(xiàn)象。

5、 It depends on the section of iron guardrail. The section can reflect the strength of an iron guardrail manufacturer. An iron guardrail manufacturer that pays attention to the production process, its section is very flat and will not appear uneven.

一款優(yōu)質(zhì)的鐵藝護(hù)欄，需要滿足以上五種因素。就像買衣服，款式新穎，穿上合意，價(jià)錢實(shí)惠，一步就是看質(zhì)量，質(zhì)量過(guò)關(guān)，那說(shuō)明你選擇到了優(yōu)質(zhì)的鐵藝護(hù)欄，可以放心的下手，如果質(zhì)量不過(guò)關(guān)，那就需要謹(jǐn)慎了。

A high-quality iron guardrail needs to meet the above five factors. It's like buying clothes with novel styles, desirable clothes and affordable prices. The last step is to look at the quality. If the quality is qualified, it means that you have selected a high-quality iron guardrail, you can start with confidence. If the quality is not qualified, you need to be cautious.