YFFBP扁電纜-電氣設備用電纜-儀表網(wǎng)

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江蘇春晨電纜有限公司,公司主要的產(chǎn)品有：扁電纜，電力電纜、控制電纜、橡皮絕緣電纜、電焊機電纜、硅橡膠電纜，船用電纜、礦用電纜、聚氯乙烯絕緣電纜、計算機電纜、DJYVP2計算機電纜，DJYVP3計算機電纜，DJYVP22計算機電纜，儀表電纜、電站用電纜、電機引接線、編織電線、高溫導線等。型號有：TVVB YFFB YVFB電梯扁電纜，YC YCB YCBP YGCB高壓橡套電纜硅橡膠電纜扁電纜，JXN JBQ JEM JFEYH JG AGG JEM電機引接線，同時承接特殊型號規(guī)格電線電纜產(chǎn)品的研制、開發(fā)業(yè)務。

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產(chǎn)品簡介在線詢價

防護等級	IP54	護套材質(zhì)	PVC	絕緣厚度	1.2
外表材質(zhì)	PVC	芯數(shù)	5	顏色	黑色
應用范圍	電力系統(tǒng)

江蘇春晨電纜有限公司專業(yè)生產(chǎn)YFFBP扁電纜,屏蔽扁電纜,起重機扁電纜,船用扁電纜,吊車扁電纜,電梯扁電纜,盾構機扁電纜,

YFFBP扁電纜-電氣設備用電纜產(chǎn)品詳情

江蘇春晨電纜有限公司:http://caturday.cn/st82365/

江蘇春晨電纜有限公司專業(yè)生產(chǎn)YFFBP扁電纜,屏蔽扁電纜,YFFBP扁電纜起重機扁電纜,船用扁電纜,吊車扁電纜,電梯扁電纜,盾構機扁電纜,,

This specification refers to "3953-2009 GB/T" standard of "round copper wire".

1 范圍

1 range

Requirements, test methods, inspection rules, marking, packaging, transportation and storage of electrical round copper wire materials are specified in this specification.

2 引用標準

2 reference standards

GB/T3048 《電線電纜電性能試驗方法金屬導體材料電阻率試驗方法》

GB/T3048 "test method for electrical properties of electric wires and cables, metal conductor materials, electrical resistivity test method"

3 要求

3 requirements

3.1電工圓銅線的型號、名稱和直徑

3.1 type, name and diameter of round copper wire

電工圓銅線的型號、名稱和直徑見表1。

The type, name and diameter of the round copper wire are shown in table 1.

表1 電工圓銅線的型號、名稱和直徑

Table 1 model, name and diameter of electrical round copper wire

型號名稱直徑 mm

Model name diameter mm

TR 軟圓銅線 0.020～14.00

TR soft round copper wire 0.020 ~ 14

TY 硬圓銅線 0.020～14.00

TY hard round copper wire 0.020 ~ 14

TYT 特硬圓銅線 1.50～5.00

TYT extra hard round copper wire 1.50 ~ 5

3.2材料

3.2 materials

電工圓銅線應采用符合GB/T3952《電工用銅線坯》規(guī)定的銅線坯制造。

Electrical round copper wire should be used in line with the GB/T3952 "electrician with copper wire blank," the provisions of the copper billet manufacturing.

3.3尺寸及其公差

3.3 dimensions and tolerances

3.3.1電工圓銅線的標稱直徑及其公差應符合表2規(guī)定。

3.3.1 nominal diameter of round copper wire and its tolerances shall be in accordance with the provisions of table 2.

表2 電工圓銅線的標稱直徑及其公差

Table 2 nominal diameter and tolerance of electrical round copper wire

標稱直徑d mm 公差 mm

Nominal diameter mm D tolerance mm

0.020～0.025 ±0.002

0.020 ~ 0.025 + 0.002

0.026～0.125 ±0.003

0.026 ~ 0.125 + 0.003

0.126～0.400 ±0.004

0.126 ~ 0.400 + 0.004

0.401～14.000 ±1%d

0.401 ~ 14 + 1%d

注：計算時標稱直徑0.401～1.000者保留三位小數(shù)；大于1.000者保留兩位小數(shù)。

Note: when calculating the nominal diameter of 0.401 to 1 to retain three decimal places, greater than 1 to retain the two decimal places.

3.3.2電工圓銅線垂直于軸線的同一截面上測得zui大和zui小直徑之值（f值）應不超過直徑偏差的值。

3.3.2 the value of the maximum and minimum diameter (F value) of the same cross section of a round copper wire perpendicular to the axis shall not exceed the absolute value of the diameter deviation.

3.4電性能

3.4 electrical properties

電工圓銅線的電阻率應符合表3的規(guī)定。

Electrical resistivity of round copper wire should be in accordance with the provisions of table 3.

表3 電工圓銅線的電阻率

Table 3 resistivity of electrical round copper wire

型號電阻率ρ20 Ω·mm2/m 不大于

The resistivity model 20. Mm2/m is not greater than

2.00mm以下 2.00mm及以上

2.00mm below 2.00mm and above

TR 0.017241 0.017241

TYT 0.01796 0.01777

TYT 0.01777 0.01796

3.5 機械性能

3.5 mechanical properties

電工圓銅線的機械性能應符合表4的規(guī)定。

The mechanical properties of electrical round copper wire should be in accordance with the provisions of table 4.

表4 電工圓銅線的機械性能

Table 4 mechanical properties of electrical round copper wire

標稱直徑

Nominal diameter

mm TR型 TY型 TYT型

TR type TY type TYT type mm

伸長率抗拉強度伸長率抗拉強度伸長率

Tensile elongation at break

% N/mm2 % N/mm2 %

% N/mm2% N/mm2%

不小于

Not less than

0.020 10 421 — — —

0.02010421 - --

0.100 10 421 — — —

0.10010421 - --

0.200 15 420 — — —

0.20015420 - --

0.290 15 419 — — —

0.29015419 - --

0.300 15 419 — — —

0.30015419 - --

0.380 20 418 — — —

0.38020418 - --

0.480 20 417 — — —

0.48020417 - --

0.570 20 416 — — —

0.57020416 - --

0.660 25 415 — — —

0.66025415 - --

0.750 25 414 — — —

0.75025414 - --

0.850 25 413 — — —

0.85025413 - --

0.940 25 412 0.5 — —

0.5 0.94025412 -

1.030 25 411 0.5 — —

0.5 1.03025411 -

1.12 25 410 0.5 — —

0.5 1.1225410 -

1.22 25 409 0.5 — —

0.5 1.2225409 -

1.31 25 408 0.6 — —

0.6 1.3125408 -

1.41 25 407 0.6 — —

0.6 1.4125407 -

1.50 25 406 0.6 446 0.6

0.6446 0.6 1.5025406

1.56 25 405 0.6 445 0.6

0.6445 0.6 1.5625405

1.60 25 404 0.6 445 0.6

0.6445 0.6 1.6025404

1.70 25 403 0.6 444 0.6

0.6444 0.6 1.7025403

1.76 25 403 0.7 443 0.7

0.7443 0.7 1.7625403

1.83 25 402 0.7 442 0.7

0.7442 0.7 1.8325402

1.90 25 401 0.7 441 0.7

0.7441 0.7 1.9025401

2.00 25 400 0.7 440 0.7

0.7440 0.7 2.0025400

2.12 25 399 0.7 439 0.7

0.7439 0.7 2.1225399

2.24 25 398 0.8 438 0.8

0.8438 0.8 2.2425398

2.36 25 396 0.8 436 0.8

0.8436 0.8 2.3625396

2.50 33 395 0.8 435 0.8

0.8435 0.8 2.5033395

2.62 33 393 0.9 434 0.9

0.9434 0.9 2.6233393

2.65 33 393 0.9 433 0.9

0.9433 0.9 2.6533393

2.73 33 392 0.9 432 0.9

0.9432 0.9 2.7333392

2.80 33 391 0.9 432 0.9

0.9432 0.9 2.8033391

2.85 33 391 0.9 431 0.9

0.9431 0.9 2.8533391

3.00 33 389 1.0 430 1.0

1.0430 1 3.0033389

3.15 33 388 1.0 428 1.0

1.0428 1 3.1533388

3.35 33 386 1.0 426 1.0

1.0426 1 3.3533386

續(xù)表4 電工圓銅線的機械性能

Continued Table 4 mechanical properties of electrical round copper wire

標稱直徑

Nominal diameter

mm TR型 TY型 TYT型

TR type TY type TYT type mm

伸長率抗拉強度伸長率抗拉強度伸長率

Tensile elongation at break

% N/mm2 % N/mm2 %

% N/mm2% N/mm2%

不小于

Not less than

3.55 33 383 1.1 423 1.1

1.1423 1.1 3.5533383

3.75 33 381 1.1 421 1.1

1.1421 1.1 3.7533381

4.00 33 379 1.2 419 1.2

1.2419 1.2 4.0033379

4.25 33 376 1.3 416 1.3

1.3416 1.3 4.2533376

4.50 33 373 1.3 413 1.3

1.3413 1.3 4.5033373

4.75 33 370 1.4 411 1.4

1.4411 1.4 4.7533370

5.00 33 368 1.4 408 1.4

1.4408 1.4 5.0033368

5.30 33 365 1.5 — —

1.5 5.3033365 -

5.60 33 361 1.6 — —

1.6 5.6033361 -

6.00 33 357 1.7 — —

1.7 6.0033357 -

6.30 33 354 1.8 — —

1.8 6.3033354 -

6.70 33 349 1.8 — —

1.8 6.7033349 -

7.10 33 345 1.9 — —

1.9 7.1033345 -

7.50 33 341 2.0 — —

2 7.5033341 -

8.00 35 335 2.2 — —

2.2 8.0035335 -

8.50 35 330 2.3 — —

2.3 8.5035330 -

9.00 35 325 2.4 — —

2.4 9.0035325 -

9.50 35 319 2.5 — —

2.5 9.5035319 -

10.00 35 314 2.6 — —

2.6 10.0035314 -

10.60 35 307 2.8 — —

2.8 10.6035307 -

11.20 35 301 2.9 — —

2.9 11.2035301 -

11.80 35 294 3.1 — —

3.1 11.8035294 -

12.50 35 287 3.2 — —

3.2 12.5035287 -

注：1. 計算時標稱直徑0.401mm～1.000mm者保留三位小數(shù)，大于1.000mm者保留二位小數(shù)。

Note: 1 Calculation nominal diameter 0.401mm ~ 1.000mm to retain three decimal places, greater than 1.000mm to retain two decimal places.

2. 標稱直徑介于表中所列緊鄰兩個數(shù)值之間時，采用較大標稱直徑值的相應性能。

2 the nominal diameter is between the two values listed in the table, and the corresponding performance of a larger nominal diameter value is used.

3.6外觀

3.6 appearance

電工圓銅線表面應光潔，不得有與良好工業(yè)產(chǎn)品不相稱的任何缺陷。

Electrician round copper wire surface should be smooth, not with good industrial products are not commensurate with any defects.

4 試驗方法

4 test methods

電工圓銅線技術要求的試驗方法見表5。

Test methods for the technical requirements of round copper wire for electrical engineering are shown in table 5.

表5 電工圓銅線技術要求及試驗方法

Table 5 technical requirements and test methods for electrical round copper wire

序號項目試驗方法

Serial number item test method

1 尺寸測量 GB/T4909.2

1 dimensional measurement GB/T4909.2

2 外觀目測

2 visual appearance

3 機械性能 GB/T4909.3

3 mechanical properties GB/T4909.3

4 電阻率 GB/T3048.2

4 resistivity GB/T3048.2

5 檢驗規(guī)則

5 inspection rules

5.1檢驗方法及要求

5.1 inspection methods and requirements

。

5.1.1 new supplier according to 30% different specifications of the number of sampling, but not less than one sample; different types of copper wire production of qualified suppliers, the number of sampling by 20%. If the sampling is not qualified, then according to the raw material control procedures.

5.1.2 new suppliers for the three batch of sampling and quality information to provide a complete person can pass the assessment to the qualified supplier.

5.1.3 for each batch of round copper wire must be accompanied by the supplier's material quality assurance book or test report.

5.2檢測項目

5.2 test items

5.2.1 inspection items for size, appearance, tensile strength (hard), elongation and resistivity.

5.2.2 to be unable to detect the performance based on the manufacturer's test report or quality assurance book acceptance, if necessary, the Commission test.

6試驗規(guī)定

6 test regulations

6.1 after testing, according to the requirements of the original record, and fill in the record form.

6.2 according to the standard requirements and the requirements of this specification, one by one to check, and to determine the conclusion.

Conclusion the 6.3 inspection report in two copies, a retention, a warehouse submitted.

6.4 做好檢驗狀態(tài)標識。

6.4 do a good job of inspection status identification.

7 packaging, marking, transportation and storage

77.1 packaging

Electrician round copper wire should be wrapped neatly and properly packaged. When a disc is formed, the last layer should be kept at the edge of the plate.

關鍵詞：標準

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