江蘇春晨電纜有限公司生產(chǎn)螺旋電纜，也可稱之：彈簧電纜，彈弓線，彈簧線，卷線或伸縮電線等。

It can also be called spring cable, slingshot wire, spring wire, winding line or retractable wire.

螺旋電纜是指用于電力、通信及相關(guān)傳輸用途的材料。

Helical cables refer to materials used for power, communications and related transmission purposes.

螺旋電纜主要包括：機(jī)械設(shè)備螺旋電纜、電力螺旋電纜、通信設(shè)備螺旋電纜與螺旋光纜。

Spiral cable mainly includes: mechanical equipment spiral cable, power spiral cable, communication equipment spiral cable and spiral optical cable.

螺旋電纜命名

Nomenclature of spiral cable

螺旋電纜的完整命名通常較為復(fù)雜，所以人們有時用一個簡單的名稱(通常是一個類別的名稱)結(jié)合型號規(guī)格來代替完整的名稱，如“RVUT3*0.5”代表PVC絕緣PUR護(hù)套3芯0.5平方的螺旋電纜。

The complete naming of a spiral cable is usually more complex, so people sometimes use a simple name (usually a category name) to combine the model specifications to replace the complete name, such as "RVUT3*0.5" representing a PVC insulated PUR sheath with a 3 core 0.5 square spiral cable.

R:代表軟導(dǎo)體結(jié)構(gòu)，螺旋電纜一般均采用軟導(dǎo)體結(jié)構(gòu)，伸縮性好。

R: represents the structure of soft conductors. Helical cables are generally constructed with flexible conductors with good flexibility.

V:代表絕緣層的材料， PVC絕緣料。

V: represents the material of the insulating layer, PVC insulating material.

U:代表護(hù)套層的材料，PUR護(hù)套料。

U: represents the material of the sheath and the PUR sheath.

T:表示彈簧，也即是螺旋。

T: means a spring, that is, a spiral.

數(shù)字“3”：表示絕緣線的根數(shù)為3根

Number "3": the number of roots of the insulated line is 3

數(shù)字“0.5”：表示絕緣線的導(dǎo)體截面平方數(shù)為0.5平方的銅導(dǎo)體。

The number "0.5": the copper conductor representing the square of the conductor section of the insulated conductor is 0.5 square.

螺旋電纜的分類

Classification of spiral cables

螺旋電纜的分類可通過護(hù)套材料進(jìn)行分類，主要可分為：PVC螺旋電纜，PUR螺旋電纜，PA螺旋電纜，和橡膠螺旋電纜四大種。

The classification of the spiral cable can be classified by the sheath material, which can be divided into four main types: PVC spiral cable, PUR spiral cable, PA spiral cable, and rubber spiral cable.

PVC螺旋電纜價位*但性能*差，不易回彈，在電氣性能及物理性能方面都不及其他電纜，主要用在低端設(shè)備種，如線。

The PVC spiral cable has the lowest price but the worst performance. It is not easy to rebound. It is inferior to other cables in terms of electrical and physical properties. It is mainly used in low end equipment, such as telephone line.

橡膠螺旋電纜，價位高于PVC螺旋電纜，但應(yīng)為其彈性不佳及容易沾粘在國內(nèi)并未得到廣泛應(yīng)用。

The rubber spiral cable has a price higher than that of the PVC spiral cable, but it should not be widely used in China because of its poor elasticity and easy sticking.

PA螺旋電纜，價位*，各方面性能優(yōu)越，但因?yàn)槠溆捕忍撸貜椥赃^強(qiáng)，在使用過程中不易控制，故應(yīng)用范圍并不廣泛。

PA spiral cable, the highest price, all aspects of superior performance, but because of its too high hardness, too strong resilience, in the process of use is not easy to control, so the scope of application is not widely.

PUR螺旋電纜，一種新型的電纜材料制成的螺旋電纜，適用范圍廣泛，性能**。PUR螺旋電纜具有耐油耐水解，耐弱酸弱堿，抗老化，防紫外線，防微生物腐蝕等多種優(yōu)異的化學(xué)性能，及耐磨，抗撕裂，和彈性佳等多種優(yōu)異的物理性能。逐漸成為主導(dǎo)型螺旋電纜替代著市場上的其他類型螺旋電纜。

PUR spiral cable, a new type of spiral cable made of cable material, has wide application and best performance. PUR spiral cable has many excellent chemical properties, such as oil resistance, resistance to hydrolysis, weak acid and weak alkali, anti aging, anti ultraviolet, anti microbial corrosion, and many excellent physical properties, such as wear resistance, tearing resistance, and good elasticity. Gradually become the dominant type of spiral cable instead of other types of spiral cable on the market.

螺旋電纜的優(yōu)越性

Superiority of spiral cable

螺旋電纜的結(jié)構(gòu)特點(diǎn)使得可移動設(shè)備的使用變的更加便捷，收放不再凌亂，設(shè)備整體更加美觀，是可移動設(shè)備提高品牌價值的**配件。

The structural features of the spiral cable make the use of mobile devices more convenient, no longer disorderly, and the whole equipment is more beautiful. It is the first choice for the mobile equipment to improve the brand valu