窄形V带采用橡胶氯丁化,层聚酯化,胶带,使用伸长小.联组三角带由几条相同的普通V带或窄V带,连接层等部件组成.具有良好的整体性,各条带受力均匀.
联组V带(联组三角带)、联组带：能适应带轮轮槽几何形状与尺寸误差的变化，赋予横向刚度和稳定性，不易抖动、拍击和翻带；受力均匀，承载能力高，适用于大功率传动。
生产长度（mm）：
RA (1800-5000) RB (1800-8000)
RC (1800-10000) RD (3000-14000) R3V (1800-5000)
R5V (1800-8000) R8V (3000-10000)
A special layer. They are produced in A,B,C,D, profiles and 3V,5V and 8V that allowequa lized wear out in the system and reduction of vibration.A (60 to 237inches);B (60 to 315 inches); C (76 to 420 inches) ; D (90 to 600 inches); 3V (60 to140 inches); 5V (67 to 335 inches) 8V(100 to 500 inches).Lengths that are not in our inventory can be made to order.
窄V带 联组窄V带 联组普通V带
窄V带特点（Character）
窄形V带采用橡胶氯丁化，层聚酯化；胶带，使用伸长小，耐哟油、、、变形小，打滑系数低，负载，传递，使用寿命长。
Made of neoprene , polyester tensil lensil layer high strength , low tensil distortion , low oil-durable attrition, durable aging, low prstortion, skid mipvlus, high coaping ability, high tranfer efficiency.
窄V带品种规格：
项目/截型 | 基准制（SP系列即公制） | 制（ZV系列即英制） | ||||||
SPZ | SPA | SPB | SPC | 3V/9N | 5V/15N | 8V/25N | ||
顶宽（b)(mm) | 10.0 | 13.0 | 17.0 | 22.0 | 9.0 | 15.0 | 25.0 | |
带高（h)(mm) | 8.0 | 10.0 | 14.0 | 18.0 | 8.0 | 13.0 | 23.0 | |
节宽（b)(mm) | 8.0 | 11.0 | 14.0 | 19.0 | ||||
楔角（a) | 40° | 40° | 40° | 40° | 40° | 40° | 40° | |
长度换算 | Lw=Li+37 | Lw=Li+45 | Lw=Li+66 | Lw=Li+83 | ||||
可供规格内周长 | mm | 635-3556 | 600-6350 | 800-8890 | 1524-12700 | 635-140 | 1270-8890 | 1524-12700 |
英寸 | 25-140 | 23-250 | 31-350 | 60-500 | 25-140 | 50-350 | 60-500 | |
联组三角带特点（Character）
联组三角带由几条相同的普通V带或窄V带、连接层等部件组成。具有良好的整体性，各条带受力均匀，运行平稳、承载、寿命较长，适合于大功率转动。
Combined v-belt is made of several classical cbelts. narrow v-belt and binding layers etc, excellentholistic, eachbelt endures symietrical force. working placiditity, high loading ability, long applied period fit for high power transportion inner.
联组V带主要规格（Transect）
品种 | 截型 | 顶宽b （mm) | 中心距e (mm) | 带高h (mm) | 楔角 a | 多联组根数 | 可供规格内周长 | ||
英寸 | mm | ||||||||
联组普通V带 | AJ | 13.6 | 15.6 | 10.0 | 40° | 20 | 25-150 | 635-3810 | |
BJ | 17.0 | 19.0 | 13.0 | 40° | 12 | 45-280 | 1145-7100 | ||
CJ | 22.4 | 25.5 | 16.0 | 40° | 12 | 70-450 | 1778-11430 | ||
DJ | 32.8 | 37.0 | 21.5 | 40° | 10 | 100-450 | 2540-13720 | ||
联组窄V带 | 9J(3v) | 9.5 | 10.3 | 10.0 | 40° | 20 | 25-140 | 635-3556 | |
15J(5v) | 15.9 | 17.5 | 15.5 | 40° | 20 | 50-355 | 1270-9000 | ||
20J | 20.9 | 24.4 | 22.0 | 40° | 12 | 78-425 | 2000-10800 | ||
25J(8v) | 25.4 | 28.6 | 25.0 | 40° | 12 | 75-500 | 1900-12700 | ||
标记方法：15J(4) 2286,即截型15J、4联组、内周长度2286mm的联组窄V带。
Mark:15J(4) 2286 is of 15J transte, 4 joint, 2286mm inner-perimeter.
