单翼迷宫式滴灌带（以下简称滴灌带）的生产过程为：先将检验合格的原料按一定的比例进行配比，均匀混合，置于挤出机中，经过加热塑化后挤出，引膜至成型轮，并由压带轮压紧，进入冷却及牵引装置，通过气阀、激光测径仪和补气装置使泡径调整到所需范围，然后进行卷取，包装和入库。 Single wing labyrinth drip irrigation belt (hereinafter referred to as the drip irrigation belt) of the production process is: first the inspection of raw material proportioning according to certain proportion, mixing, put in extruder, after heating plasticizing extruder, membrane to the molding chakra, and by the press pulley compaction, enter the cooling and traction device, through the air valve, laser measuring diameter instrument and air compensating device makes the bubble diameter adjustment to the required range, and then to winding, packing and warehousing. 1 实验部分 Experimental section 1.1 原料 1.1 the raw material 选用高压聚乙烯、线型聚乙烯、低压聚乙烯、黑母料、防老化剂等混合而成的原料，通过成型轮生产不同滴头间距和流量的滴灌带。 Selects the high pressure polyethylene, linear polyethylene, low pressure polyethylene, black masterbatch, anti ageing agent mixture of raw materials, through the molding production different drop head spacing and flow of drip irrigation belt. 高压聚乙烯主要牌号有：15803、15813、10803。 The main brands of high pressure polyethylene are: 15803, 15813, 10803. 低压聚乙烯主要牌号有：8008、5410、6070、0760、0754等。 The main brands of low pressure polyethylene are: 8008, 5410, 6070, 0760, 0754 etc. 线型聚乙烯主要牌号有：0209、0220、0210等。 The main brand of linear polyethylene is 0209, 0220, 0210, etc. 1.2主要设备 1.2 the main equipment 1.2.1型号：SDG—55/2 迷宫式滴灌带机组 1.2.1 model: SDG - 55/2 labyrinth drip irrigation unit 1.2.2生产厂家：江苏常州市华通塑料模具有限公司 1.2.2 manufacturers: hua tong plastic mould co., LTD. In changzhou, jiangsu province 1.2.3设备主要技术参数 The main technical parameters of the equipment 1.2.3.1挤出机 1.2.3.1 extruder 螺杆直径：￠55mm The screw diameter: ￠55 mm 螺杆长径比：30：1 Screw length ratio: 30:1 螺杆转速：≥80 rpm Screw speed: greater than 80 RPM 电机功率：15kw The motor power: 15 kw 1.2.3.2液压换网器 1.2.3.2 hydraulic switch 电机功率：3.0 kw Electrical power: 3.0 kw 油泵压力：≤12 MPa Oil pump pressure: less than 12 MPa 1.2.3.3机头 1.2.3.3 head 直径：￠60 mm Diameter: ￠60 mm 1.2.3.4激光测径仪 1.2.3.4 laser caliper 最大测径范围：￠70 mm Maximum range of caliper: ￠70 mm 1.2.3.5 成型装置 1.2.3.5 molding device 成型轮间距：300、400mm Wheel spacing: 300, 400mm 成型轮直径：￠382 mm Forming wheel diameter: 382 mm ￠ 单头流量：1.8—3.5 L/h 任选一种 Single head traffic: 1.8 to 3.5 L/h 1.2.3.6 牵引速度 1.2.3.6 traction speed 10—20 米/分 10-20 m/min 电机：1.1kw Motor: 1.1 kw 1.2.3.7 卷取装置 1.2.3.7 fetching device 型式: 双工位往复式中心卷取 Type: double position reciprocation center volume 卷取速度：10—20 米/分 Speed: 10 to 20 meters per minute 卷取直径：420 mm Volume diameter: 420 mm