Electric cable

Favorites Email to a friend Date: 29/9/2015
Yjv cable application characteristic and attentive matters
Different the intersection of yjv and cable of type have different application characteristic, worker specified UO/U is 0.6/1KV frequently. The cable conductor allows highest working temperature for a long time to be 90 ¡æ. While shorting out ' The longest duration is less than 5s) The maximum temperature of the cable conductor does not exceed 250 ¡æ. The ambient temperature should not be lower than ¡æ0 when the cable is laid. The crooked radius of the single core cable: Is not smaller than 15 times of the cable external diameter, multicore cable is not smaller than 10 times of the cable external diameter.
The cable should adopt the specific purpose tool to lay, such as putting the line shelf, lead roller,etc., lay and prevent machinery from damaging in the course, keep away from the heat source. The cable is worn no matter while laying, the internal diameter of the pipeline is not smaller than more than 1.5 times which press the external diameter, forbid the cable to push while wearing the tube with the cable more, the whole area of the cable does not exceed 40% of the whole area in the tube.



The polyvinyl chloride controls the cable to use the characteristic:
Specified voltage U. /U is 450/750. The working temperature of long-term permission of the cable conductor should not exceed 70 ¡æ. The laying the temperature of the cable should not be lower than ¡æ0, the crooked radius of permission recommended: Without cable containing layer of armour, should not be smaller than 6 times of the cable external diameter; There are armors or cables that copper tapes shields the structure, should not be smaller than 12 times of the cable external diameter; There is flexible cable of structure of shielding layer, should not be smaller than 6 times of the cable external diameter

First line of a couplet electric the science and technology ' Fujian) The main management of limited company, the cable, power distribution box, bus bar trough, the production and sales " first line of a couplet brand " Power products such as electric wire cable, branched cable, aluminium alloy cable, mineral cable, bridge shelf, power distribution box, bus bar trough,etc., welcome to call to consult. Electric cable;

First line of a couplet electric the science and technology ' Fujian) Limited company specializes in and sells & ldquo; & rdquo of first line of a couplet; Brand electric wire cable, branched cable, mineral insulating cable, the aluminium alloy cable, cable bridge shelf, electric voltage transformer and fittings, press the complete sets, the bus bar trough, electric switch at last, products such as electromechanical equipment, the hardware and electrical equipment,etc.. The products are applied to electricity transmitting, finance, national defence, traffic, petrochemical industry, metallurgy extensively, fields such as trades such as the industrial and mining,etc. and urban construction,etc., the products are sold to a plurality of countries and regions directly or indirectly, win trust from the masses of users deeply.
Company production base located in beautiful bank of Tai Hu, the intersection of Chinese and the intersection of cable and city - the intersection of Jiangsu Province and the intersection of Yixing and Lin Zhen, officer of city, the floor area of factory building is more than 30,000 square meters, there is rich technical force now, advanced production and checkout equipment. The national marketing centre of the company sets up in maritime garden city of Fujian - Xiamen, the geographical position is very superior, easily accessible, information is unblocked, have offered superiority for enterprise's development. The company authorizes through ISO9000 international quality system, ISO14001 Environment Management System authorized with the national Chinese Compulsory Product Certification (CCC Certification) (3C authorizes) . The company has gained good prestige with first-class products and first-class after-sale service, good prestige has earned the broad market for enterprise.
“ & rdquo of scientific and technical innovation; It is aim and source motive force of company's development all the time, we will adhere to & ldquo; Sincerity is practical, renew product variety and upgrade product quality, win together & rdquo harmoniously; Key for values,high side, integration through implementation, internationalization strategy, adjust the industrial structure optimally, improve quality and benefit constantly, make great efforts to turn the company into the advanced, skill-intensive range pole of power industry which the brand distinguished domestic first-class world integrated of management, towards become & ldquo; Intelligence & rdquo of energy expert; This is grand to wish the scene to move ahead constantly. We put user first all the time, seek development with technology, market-oriented, wish that it is all-round to offer to user, high-level service. Under the fierce market competition, through our untiring efforts, creat and deal in the brand, based on the invincible position, wish to cooperate sincerely with various circles of society, develop together, create brilliance!
“ Grouping, pluralism, establishment of a full-fledged shareholding system, market-based & rdquo; It is the first line of a couplet people's set objective, the first line of a couplet people are welcoming the masses of users with the hospitable hands, the first line of a couplet people raise one's head and look the arrival which look forward to you!


TAG: card Card couplet first First Fujian Line line of series Series the The YJV Yjv
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