| 后墙固定式大棚卷帘机 |
| 添加时间：2018/10/11 16:00:25 浏览次数： |
| 后墙固定式大棚卷帘机，也叫后卷轴式、后拉式或拉线式大棚卷帘机，各地叫法不一。该类型卷帘机在市面上出现的最早，其由主机（由变速箱和电动机组成，下同）、卷杆和立柱（或支架）三大部分组成，总体造价在3500元左右/棚长100米×棚宽10米。这种卷帘机的工作基本原理是通过主机转动卷杆，卷杆缠绕拉绳，拉绳拉动草苫或保温被。放落草苫或保温被时，便利用其自身重量沿棚面坡度滑落而下。 The rear wall fixed type greenhouse curtain rolling machine is also called the rear scroll type, the rear pull type or the pull line type greenhouse curtain rolling machine, the different ways of calling. The earliest roll-up machine of this type appeared on the market. It is composed of three parts: the main engine (consisting of gearbox and motor, the same below), rollers and pillars (or brackets). The total cost is about 3500 yuan / 100 meters long * 10 meters wide. The basic principle of this kind of curtain rolling machine is to rotate the reel rod through the main engine, the reel winding the rope, the rope pulling the straw or heat preservation quilt. When a grass mat or insulation is placed, it is convenient to slide down with its own weight along the slope of the shed. |
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