茂名公路市政隔离栏杆 u型京式护栏 韶关交通人行道围栏

Municipal barrier of Maoming highway U-type Beijing barrier Shaoguan traffic sidewalk fence
材质：热镀锌钢管 纯聚酯粉末喷涂（静电喷涂）

Material: hot dip galvanized steel pipe   pure polyester powder spraying (electrostatic spraying)

规格：高度（立柱高度）60cm 护栏片高度30cm 片长3米 竖杆间距183mm

Specification: height (column height) 60cm, height of guardrail piece 30cm, piece length 3M, vertical bar spacing 183mm

1、护栏片标准片长3米/片，每隔3米配一根立柱，但高度和片长均可定做

1. The standard length of guardrail is 3m / piece, and a column is provided every 3M, but the height and length can be customized

2、立柱80*80的方管，上横杆55*40面包管，下横杆55*30平椭管，竖杆50*30的异型梅花管

2. Column 80 * 80 square pipe, upper cross bar 55 * 40 bread pipe, lower cross bar 55 * 30 flat elliptical pipe, vertical bar 50 * 30 special plum pipe