楔形丝网
绕线管由V型线和支撑杆组成，采用世界上最先进的焊接工艺，每个交点具有焊接连接，结构坚固，机械性能好。 V形截面，避免堵塞，同时确保水流。连续间隙具有较大的水面积，同时降低了地下水的渗透率，避免了砂中较大的水压进入管内，形成了较好的滤砂。差距也可以根据不同的地质情况而改变。
绕线管（约翰逊管）的优点特点：
1.应用梯形电线，使屏幕间隙形成V形开口。设计比其他形式的产品运行更有效率，确保水资源顺利流通。
2.梯形丝连续卷绕在支撑线的圆形布置中，形成连续高密度均匀的间隙，确保筛网开口面积和不堵塞，并避免沉积物积聚的高密度，以提高提高生产效率，延长井口寿命，提供保证。
3.绕组和所有支撑线通过焊接连接，耐用，使用寿命更长。
4.根据实际需要设计的纵向排列的支撑丝和筛网的连续形式的间隙，使产品具有较高的压缩性能。
5.电线尺寸和连接也可根据不同需要生产
线宽（mm）1.2 1.5 2 2.2 3 3 3.2 4 4
线高（mm）2.2 2.5 3 4.5 5 6 6.5 7 7.5
在线联系供应商
Other supplier products
 |
Manufacture Stainless Steel Pipe Base Well Screen for Sand Control | Double Layer Prepacked Sand Control Water Well Screenwhich is also called sand control well screens, consist of base pipe, all-welded wedge wire sc... |
 |
Sand control screen | Sand control screen Sand control screen / high density blister screen by the base pipe, stainless steel punching filter sleeve and support file ri... |
 |
Industrial filters，Acid and alkali filter，cartridge，Centrifugal dressing basket | Industrial and mining filters widely used, demanding, I produced a strict, the use of industrial production process processing and production.And a... |
 |
Hot Sell Manufacture Wedge Wire Screen | V-shape Water Well Screen is used for oil and water exploiting. They consist of V-shape profile wire and the longitudinal support rods. Each inters... |
 |
Manufacture Stainless Steel Wedge Wire Pipe Cylinder | stainless steel cylinder shape wedge wire pipeThese are manufactured by av or wedge shaped wire around an internal array of longitudinal support ro... |
Same products
 |
CNC Knife Cutting Machine | 卖方: Jinan Zhuoxing Intelligent Technology Co., Ltd. | CNC Knife Cutting Machine Digital Cutting Machine ZXT Cutter is a leading manufacturer sp... |
 |
Electric Piano / Digital Piano | 卖方: Shanghai Kinglos Musical Instruments Co., Ltd. | Electric Piano 【Piano for Beginner & Professional】Our 88-key modern digital pianocan precisel... |
 |
T65 LED Roadway Light | 卖方: Hangzhou Hpwinner Opto Corporation | The wattage range of T65 LED roadway light 40W/50W/60W/80W/100W/120W/150W/180W/200W/240W T65 led... |
 |
Secondary station type slitter（2.0 Plus） | 卖方: Hangzhou Dahua Industry Control Technology Co.,Ltd. | Key factors 1.Suitable for secondary slitting for the flm such as BOPET BOPP CPP foundational fl... |
 |
IFR yarn-dyed jacquard velvet fabric for seat cover | 卖方: Suzhou Kylin Textile Technology Co., Ltd | Name:IFR yarn-dyed jacquard velvet fabric for seat cover Code: KLLC-FR-009 Note:Made by 100% IFR ... |
