护栏在我们生活中处处可见，这里说的是指工业用“防护栏”。护栏主要用于工厂、车间、仓库、停车场、商业区、公共场所等场合中对设备与设施的保护与防护。
Guardrails are ubiquitous in our daily lives, referring to industrial "protective barriers". Guardrails are mainly used for the protection and protection of equipment and facilities in factories, workshops, warehouses, parking lots, commercial areas, public places, and other places.
护栏网又称为防护网，隔离栅。
Guardrail net, also known as protective net or isolation fence.
护栏常用钢材所制，如:圆钢管，方钢管或压型钢板。表面处理工艺：全自动静电粉末喷涂（即喷塑）或喷漆。室外用防撞护栏的表面处理所用原料为防水性的材料。制成防撞护栏外形美观，且不易生锈。
Guardrails are commonly made of steel, such as round steel pipes, square steel pipes, or profiled steel plates. Surface treatment process: fully automatic electrostatic powder spraying (i.e. spray molding) or spray painting. The surface treatment of outdoor anti-collision guardrails is made of waterproof materials. The anti-collision guardrail has a beautiful appearance and is not easy to rust.
护栏有效减免搬运设备往来穿梭时带来意外撞击造成的设备、设施的损坏，另外对物流搬运设备自身也起到防护作用，如装卸货平台边沿的防护栏起到防止叉车意外跌落的危险。
Guardrails effectively reduce the damage to equipment and facilities caused by accidental collisions when moving equipment back and forth. In addition, they also provide protection for the logistics handling equipment itself, such as the protective fence at the edge of the loading and unloading platform to prevent the danger of forklifts falling accidentally.
