ASTM igwe anaghị agba nchara nkenke ọkpọkọ maka ọkwa 304

Nkọwa dị mkpirikpi:

Igwe anaghị agba nchara / TUBE:

igwe anaghị agba nchara eriri igwe tube
igwe anaghị agba nchara tube eriri igwe
igwe anaghị agba nchara eriri igwe tubing
igwe anaghị agba nchara eriri igwe
igwe anaghị agba nchara eriri igwe tube suppliers
ndị na-emepụta eriri igwe anaghị agba nchara
igwe anaghị agba nchara eriri igwe

1. : Ọkwa :201 202 304 304l 316 316l

2. Standard: ASTM DIN JIS AISI GB

3.Surface: 2B BA NO.4 Mirror 320# 380# 400#600# 800#

4. Ogologo: 6M 11.5 M 12M ma ọ bụ Dị ka gị chọrọ.

5.OD : Gburugburu Tube 9.52-219MM Mweghachi: 10*10-150-150

6.Ngwunye n'ime:Pakpa lastic

Nkwakọ ngwaahịa 7.Outer: Nkwakọ ngwaahịa Carton / Woven / Wooden

8.Od:+/- 0.2mm, ọkpụrụkpụ: +/- 0.02mm


Nkọwa ngwaahịa

Mkpado ngwaahịa

ASTM igwe anaghị agba nchara nkenke ọkpọkọ maka ọkwa 304

Ọkpụkpọ igwe anaghị agba nchara bụ otu n'ime ihe ndị a haziri ahazi na ụlọ ọrụ na injinia.Igwe anaghị agba nchara nchara bụ igwe anaghị agba nchara, ọnụ ọgụgụ dị ukwuu nke ọkpọkọ eji ebufe mmiri dị ka mmanụ, gas, mmiri, gas, uzuoku, igwe na-ekpo ọkụ, igwe igwe.

Nkọwapụta:

igwe anaghị agba nchara eriri igwe tube
igwe anaghị agba nchara tube eriri igwe
igwe anaghị agba nchara eriri igwe tubing
igwe anaghị agba nchara eriri igwe
igwe anaghị agba nchara eriri igwe tube suppliers
ndị na-emepụta eriri igwe anaghị agba nchara
igwe anaghị agba nchara eriri igwe

Ọkọlọtọ:ASTM A-312, ASTM A-269, ASTM A-632, ASTM A-213, DIN 17458, DIN17456 JIS G3463, JiS G3459, JiS G3448

Ọkwa ihe:201/202/304/316

Dayameta dị n'elu:0.1mm-8mm

Ọkpụrụkpụ:0.05mm - 2.1mm

Ogologo:2440mm, 3050mm, 5800mm, 6000mm, 6100mm ma ọ bụ dị ka ndị ahịa arịrịọ

Nkwenye:a) Ogologo elu: +/- 0.2mm

b) Ọkpụrụkpụ: +/- 10% MA ọ bụ dị ka ndị ahịa arịrịọ

c) Ogologo: +/- 10mm

Elu:Satin / ntutu isi: 180#, 320#

Polish:400#,600#,800# ma ọ bụ enyo elu

Ngwa:Haziri n'ime ụgbọ okporo ígwè, okporo ụzọ aka, ọnụ ụzọ na windo

Mbukota

Akpa rọba / kpara akpa (biko zitere anyị ngwugwu nkọwa ma ọ bụrụ na ị nwere ihe ndị ọzọ chọrọ)

Ngwakọta kemịkalụ

Ọkwa

C (Max)

Mn(Max)

P (Max)

S (Max)

Si (Max)

Cr

Ni

Mo

N(Max)

Cu/Ndị ọzọ

304

0.08

2

0,045

0.03

1

18.00-20.00

8.00-10.50

-

0.1

-

304L

0.03

2

0,045

0.03

1

18.00-20.00

8.00-12.00

-

0.1

-

310S

0.08

2

0,045

0.03

1.5

24.00-26.00

19.00-22.00

-

-

-

316

0.08

2

0,045

0.03

1

16.00-18.00

10.00-14.00

2.00-3.00

-

-

316L

0.03

2

0,045

0.03

1

16.00-18.00

10.00-14.00

2.00-3.00

0.1

-

Ihe 201 202 304 316 S31803 S32750

C ≤0.15 ≤0.15 ≤0.08 ≤0.08 ≤0.030 ≤0.030

Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤0.80

Mn 5.5-7.5 7.5-10.0 ≤2.00 ≤2.00 ≤2.00 ≤1.20

P ≤0.060 ≤0.060 ≤0.045 ≤0.045 ≤0.030 ≤0.035

S ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.020 ≤0.020

Cr 16-18 17-19 18-20 16-18 21-23 21-23

Ni 3.5-5.5 4.0-6.0 42958 43022 4.5-6.5 6.0-8.0

Mo 2.0-3.0 2.5-3.5 3.0-5.0

N ≤0.25 ≤0.25 0.08-0.2 0.24-0.32

Ị ≤0.50

Ngwa igwe

Ihe onwunwe 201 202 304 316 S31803 S32750

Ike ntanye (MPa) ≥655 ≥620 ≥515 ≥515 ≥620 ≥800

Ike Mpụta (MPa) ≥260 ≥310 ≥205 ≥205 ≥450 ≥550

Mgbatị (%) ≥35 ≥35 ≥35 ≥35 ≥25 ≥15

Isi ike (HV) ≤230 ≤230 ≤200 ≤200 ≤303 ≤323

Ihe ndị ọzọ chọrọ

Akara: ọkwa ihe, ọkọlọtọ, nkọwapụta, okpomọkụ mba.

Ọgwụgwọ dị n'elu: Annealed na-egbuke egbuke, na-egbu maramara n'èzí na n'ime elu.

Ngwugwu: ngwugwu eriri akpa, igbe osisi ma ọ bụ igbe ígwè

Akwụkwọ nnwale Mill: dị ka EN 10204 3.2

Nyocha: Nyocha nke ndị ọzọ, ma ọ bụ site na clints

Nkọwa ụlọ ọrụ:

Anyị ụlọ ọrụ nwere atọ mmepụta akara nke igwe anaghị agba nchara coiled tube, igwe anaghị agba nchara ọkpọkọ, anyị nwere exporting ahụmahụ n'ihi na ihe karịrị afọ iri, na ekwe, ịgbatị, hụrụ ọnwụ, stamping, polishing na na na usoro nke nhazi ngwá , anyị igwe anaghị agba nchara ngwaahịa ọtụtụ-eji na ụlọ ịwụ pendant, hanga ngwa, ngwaike, na condensation mmiri kpo oku akụrụngwa, nkwari akụ ọkọnọ na na.ụlọ ọrụ anyị ji ezi obi na-atụ anya na ndị ahịa anụ ụlọ na ndị mba ọzọ iji nye eserese ma ọ bụ ihe atụ.

Ọ bụrụ na ịchọrọ ịmatakwu nkọwa gbasara ọkpọkọ igwe anaghị agba nchara / tube, biko kpọtụrụ anyị.

Ọkpụkpụ Steel Square (mm) Igwe igwe akụkụ anọ
(mm)
Gburugburu Steel tube
(mm)
10 × 10 × 0.6 ~ 3.0 10 × 20 × 0.6 ~ 3.0 6 × 0.6 ~ 1.0
15 × 15 × 0.6 ~ 3.0 20 × 30 × 0.6 ~ 3.0 12 × 0.6 ~ 1.5
20 × 20 × 0.6 ~ 3.0 20 × 40 × 0.6 ~ 3.0 13 × 0.6 ~ 1.5
25 × 25 × 0.6 ~ 3.0 25 × 50 × 0.6 ~ 3.5 16 × 0.6 ~ 2.0
30 × 30 × 0.6 ~ 3.5 30 × 50 × 0.6 ~ 3.5 19 × 0.6 ~ 3.0
40 × 40 × 0.6 ~ 3.5 40 × 60 × 0.6 ~ 3.5 20 × 0.6 ~ 3.0
50 × 50 × 0.6 ~ 3.5 40 × 80 × 0.6 ~ 3.5 22 × 0.6 ~ 3.0
60 × 60 × 0.6 ~ 3.5 60 × 80 × 1.0 ~ 6.0 25 × 0.6 ~ 3.0
70 × 70 × 0.6 ~ 3.5 50 × 100 × 1.0 ~ 6.0 27 × 0.6 ~ 3.0
75 × 75 × 0.6 ~ 3.5 60 × 120 × 1.0 ~ 6.0 32 × 0.6 ~ 3.0
80 × 80 × 1.0 ~ 6.0 80 × 120 × 2.0 ~ 8.0 40 × 0.6 ~ 3.5
100 × 100 × 2.0 ~ 8.0 80 × 160 × 2.0 ~ 8.0 38 × 0.6 ~ 3.0
120 × 120 × 2.0 ~ 8.0 100 × 150 × 2.0 ~ 8.0 48 × 0.6 ~ 3.5
150 × 150 × 2.0 ~ 8.0 100 × 200 × 2.0 ~ 8.0 60 × 0.6 ~ 3.5
200 × 200 × 4.0 ~ 16.0 150 × 250 × 4.0 ~ 12.0 76 × 0.6 ~ 3.5
250 × 250 × 4.0 ~ 16.0 200 × 300 × 4.0 ~ 16.0 89 × 1.0 ~ 6.0
300 × 300 × 4.0 ~ 16.0 300 × 400 × 4.0 ~ 16.0 104 × 1.0 ~ 6.0
400 × 400 × 4.0 ~ 16.0 300 × 500 × 4.0 ~ 16.0 114 × 1.0 ~ 6.0

Njirimara anụ ahụ nke igwe anaghị agba nchara polishing pipe:

Ọkwa

Ihe mejupụtara,%

Carbon,
max

Manga-
nese,
max

Foto-
phosphorus,
max

sọlfọ,
max

Silikoni,
max

Nickel

Chromium

Molybdenum

Titanium

Columbium + Tantalum

Austenitic
301

0.15

2.00

0,040

0,030

1.00

6.0–8.0

16.0–18.0

302

0.15

2.00

0,040

0,030

1.00

8.0–10.0

17.0–19.0

304

0.08

2.00

0,040

0,030

1.00

8.0–11.0

18.0–20.0

304L

0.035A

2.00

0,040

0,030

1.00

8.0–13.0

18.0–20.0

305

0.12

2.00

0,040

0,030

1.00

10.0–13.0

17.0–19.0

309S

0.08

2.00

0,040

0,030

1.00

12.0–15.0

22.0–24.0

...

309S-Cb

0.08

2.00

0,040

0,030

1.00

12.0–15.0

22.0–24.0

B

310S

0.08

2.00

0,040

0,030

1.00

19.0–22.0

24.0–26.0

316

0.08

2.00

0,040

0,030

1.00

10.0–14.0

16.0–18.0

2.0–3.0

316L

0.035A

2.00

0,040

0,030

1.00

10.0–15.0

16.0–18.0

2.0–3.0

317

0.08

2.00

0,040

0,030

1.00

11.0–14.0

18.0–20.0

3.0–4.0

321

0.08

2.00

0,040

0,030

1.00

9.0–13.0

17.0–20.0

C

330

0.15

2.00

0,040

0,030

1.00

33.0–36.0

14.0–16.0

347

0.08

2.00

0,040

0,030

1.00

9.0–13.0

17.0–20.0

B

429

0.12

1.00

0,040

0,030

1.00

0.50 kacha

14.0–16.0

430

0.12

1.00

0,040

0,030

1.00

0.50 kacha

16.0–18.0

430-Ti

0.10

1.00

0,040

0,030

1.00

0.075 kacha

16.0–19.5

5 × C nkeji,

0.75 kacha

 

Igwe anaghị agba nchara agbakịrị tubing / eriri akpa ihe ọkwa ọkwa:

USA

GERMANY

GERMANY

FRANCE

JAPAN

ITALY

SWEDEN

UK

EU

SPAIN

RUSSIA

AISI

DIN 17006

WN 17007

AFNOR

JIS

UNI

SIS

BSI

EURONORM

201

SUS 201

301

X 12 KrNi 17 7

1.4310

Z 12 CN 17-07

SUS 301

X 12 KrNi 1707

23 31

301S21

X 12 KrNi 17 7

X 12 KrNi 17-07

302

X 5 KrNi 18 7

1,4319

Z 10 CN 18-09

SUS 302

X 10 krNi 1809

23 31

302S25

X 10 KrNi 18 9

X 10 KrNi 18-09

12KH18N9

303

X 10 CrNiS 18 9

1.4305

Z 10 CNF 18-09

SUS 303

X 10 CrNiS 1809

23 46

303S21

X 10 CrNiS 18 9

X 10 CrNiS 18-09

303 Se

Z 10 CNF 18-09

SUS 303 Se

X 10 CrNiS 1809

303S41

X 10 CrNiS 18-09

12KH18N10E

304

X 5 KrNi 18 10

X 5 KrNi 18 12

1.4301

1.4303

Z 6 CN 18-09

Sus 304

X 5 krNi 1810

23 32

304S15

304S16

X 6 KrNi 18 10

X 6 KrNi 19-10

08KH18N10

06KH18N11

304 N

SUS 304N1

X 5 CrNiN 1810

304 H

SUS F 304H

X 8 KrNị 1910

X 6 KrNi 19-10

304 L

X 2 KrNi 18 11

1.4306

Z 2 CN 18-10

SUS 304L

X 2 KrNị 1911

23 52

304S11

X 3 KrNi 18 10

X 2 KrNi 19-10

03KH18N11

X 2 CrNiN 18 10

1.4311

Z 2 CN 18-10-Az

SUS 304LN

X 2 CrNiN 1811

23 71

305

Z 8 CN 18-12

SUS 305

X 8 KrNị 1812

23 33

305S19

X 8 KrNi 18 12

X 8 KrNi 18-12

Z 6 CNU 18-10

Sus XM7

X 6 CrNiCu 18 10 4 Kd

309

X 15 CrNiS 20 12

1.4828

Z 15 CN 24-13

SUH 309

X 16 KrNi 2314

309S24

X 15 KrNi 23 13

309 S

SUS 309S

X 6 krNi 2314

X 6 KrNi 22 13

310

X 12 KrNi 25 21

1.4845

SUH 310

X 22 CRNi 2520

310S24

20KH23N18

310 S

X 12 KrNi 25 20

1.4842

Z 12 CN 25-20

SUS 310S

X 5 krNi 2520

23 61

X 6 KrNi 25 20

10KH23N18

314

X 15 CrNiSi 25 20

1.4841

Z 12 CNS 25-20

X 16 CrNiSi 2520

X 15 CrNiSi 25 20

20KH25N20S2

316

X 5 CrNiMo 17 12 2

1.4401

Z 6 CND 17-11

Sus 316

X 5 CrNiMo 1712

23 47

316S31

X 6 CrNiMo 17 12 2

X 6 CrNiMo 17-12-03

316

X 5 CrNiMo 17 13 3

1.4436

Z 6 CND 17-12

Sus 316

X 5 CrNiMo 1713

23 43

316S33

X 6 CrNiMo 17 13 3

X 6 CrNiMo 17-12-03

316 F

X 12 CrNiMoS 18 11

1.4427

316 N

SUS 316N

316 H

SUS F 316H

X 8 CrNiMo 1712

X 5 CrNiMo 17-12

316 H

X 8 CrNiMo 1713

X 6 CrNiMo 17-12-03

316 L

X 2 CrNiMo 17 13 2

1.4404

Z 2 CND 17-12

Sus 316L

X 2 CrNiMo 1712

23 48

316S11

X 3 CrNiMo 17 12 2

X 2 CrNiMo 17-12-03

03KH17N14M2

X 2 CrNiMoN 17 12 2

1.4406

Z 2 CND 17-12-Az

SUS 316LN

X 2 CrNiMoN 1712

316 L

X 2 CrNiMo 18 14 3

1.4435

Z 2 CND 17-13

X 2 CrNiMo 1713

23 53

316S13

X 3 CrNiMo 17 13 3

X 2 CrNiMo 17-12-03

03KH16N15M3

X 2 CrNiMoN 17 13 3

1.4429

Z 2 CND 17-13-Az

X 2 CrNiMoN 1713

23 75

X 6 CrNiMoTi 17 12 2

1.4571

Z6 CNDT 17-12

X 6 CrNiMoTi 1712

23 50

320S31

X 6 CrNiMoTi 17 12 2

X 6 CrNiMoTi 17-12-03

08KH17N13M2T

10KH17N13M2T

X 10 CrNiMoTi 18 12

1,4573

X 6 CrNiMoTi 1713

320S33

X 6 CrNiMoTI 17 13 3

X 6 CrNiMoTi 17-12-03

08KH17N13M2T

10KH17N13M2T

X 6 CrNiMoNb 17 12 2

1.4580

Z 6 CNDNb 17-12

X 6 CrNiMoNb 1712

X 6 CrNiMoNb 17 12 2

08KH16N13M2B

X 10 CrNiMoNb 18 12

1,4583

X 6 CrNiMoNb 1713

X 6 CrNiMoNb 17 13 3

09KH16N15M3B

317

Sus 317

X 5 CrNiMo 1815

23 66

317S16

317 L

X 2 CrNiMo 18 16 4

1.4438

Z 2 CND 19-15

SUS 317L

X 2 CrNiMo 1815

23 67

317S12

X 3 CrNiMo 18 16 4

317 L

X 2 CrNiMo 18 16 4

1.4438

Z 2 CND 19-15

SUS 317L

X 2 CrNiMo 1816

23 67

317S12

X 3 CrNiMo 18 16 4

330

X 12 NiCrSi 36 16

1.4864

Z 12NCS 35-16

SUH 330

321

X 6 KrNiTi 18 10

X 12 KrNiTi 18 9

1.4541

1,4878

Z 6 CNT 18-10

Sus 321

X 6 KrNiTi 1811

23 37

321S31

X 6 KrNiTi 18 10

X 6 KrNiTi 18-11

08KH18N10T

321 H

SUS 321H

X 8 KrNiTi 1811

321S20

X 7 CrNiTi 18-11

12KH18N10T

329

X 8 CrNiMo 27 5

1.4460

SUS 329J1

23 24

347

X 6 CrNiNb 18 10

1.4550

Z 6 CNNb 18-10

Sus 347

X 6 CrNiNb 1811

23 38

347S31

X 6 CrNiNb 18 10

X 6 CrNiNb 18-11

08KH18N12B

347 H

SUS F 347H

X 8 CrNiNb 1811

X 7 CrNiNb 18-11

904L

1,4939

Z 12 CNDV 12-02

X 20 CrNiSi 25 4

1.4821

UNS31803

X 2 CrNiMoN 22 5

1.4462

UNS32760

X 3 CrNiMoN 25 7

1.4501

Z 3 CND 25-06Az

403

X 6 cr 13

X 10 cr 13

X 15 cr 13

1.4000

1.4006

1.4024

Z 12C 13

Sus 403

X 12 cr 13

2302

403S17

X 10 cr 13

X 12 cr 13

X 6 cr 13

12Kh13

405

X 6 CrAl 13

1.4002

Z 6 CA 13

Sus 405

X 6 CrAl 13

405S17

X 6 CrAl 13

X 6 CrAl 13

X 10 CrAl 7

1.4713

Z 8 CA 7

X 10 CrAl 7

X 10 CrAl 13

1.4724

X 10 CrAl 12

10Kh13Syu

X 10 CrAl 18

1.4742

X 10 CrSiAl 18

15Kh18Syu

409

X 6 CrTi 12

1.4512

Z 6 CT 12

SUH 409

X 6 CrTi 12

409S19

X 5 CrTi 12

X 2 CrTi 12

410

X 6 cr 13

X 10 cr 13

X 15 cr 13

1.4000

1.4006

1.4024

Z 10C 13

Z 12C 13

Sus 410

X 12 cr 13

2302

410S21

X 12 cr 13

X 12 cr 13

12Kh13

410 S

X 6 cr 13

1.4000

Z 6C 13

SUS 410S

X 6 cr 13

2301

403S17

X 6 cr 13

08Kh13

Ụlọ ọrụ mmepụta ihe

ụlọ ọrụ ọkpọkọ_副本

Uru dị mma:

Ogo nke ngwaahịa anyị maka akara akara na mpaghara mmanụ na gas na-emesi obi ike ọ bụghị naanị n'oge usoro mmepụta ihe na-achịkwa kamakwa site na nyocha ngwaahịa ngwaahịa.Nnwale a na-ahụkarị gụnyere:

1.Nnwale ndị na-adịghị emebi emebi

2. Hydrostatic ule

3.Surface imecha njikwa

4. nha nha nha nha

5.Flare na coning ule

6. Mechanical na chemical onwunwe ule

Ngwa caillary tube

1) Ụlọ ọrụ ngwaọrụ ahụike

2) njikwa okpomọkụ ụlọ ọrụ na-eduzi okpomọkụ, ihe mmetụta ejiri ọkpọkọ, tube thermometer

3) Pens na-elekọta ụlọ ọrụ isi tube

4) antenna micro-tube, ụdị dị iche iche nke obere eriri igwe anaghị agba nchara

5) Na obere elektrọn dị iche iche nke igwe anaghị agba nchara capillary

6) Punch agịga ọla

7) Elekere, foto

8) tube antenna ụgbọ ala, eriri mmanya na-eji tubes, tube antenna

9) Ihe osise laser iji jiri igwe anaghị agba nchara

10) Ngwa ịkụ azụ, ngwa, Yugan nwere ya

11) Nri na igwe anaghị agba nchara capillary

12) ụdị niile nke ekwentị mkpanaaka stylus a kọmputa stylus

13) Ụlọ ọrụ ọkpọkọ ọkụ, ụlọ ọrụ mmanụ

14) Ndị na-ebi akwụkwọ, agịga igbe dị jụụ

15) Dịrị eriri igwe anaghị agbaze okpukpu abụọ ejiri na windo jikọtara ọnụ

16) A dịgasị iche iche nke ulo oru obere dayameta nkenke igwe anaghị agba nchara tubes

17) Nkenke nkenke na-ekesa na igwe anaghị agba nchara

18) Igwe okwu, ekweisi na igwe okwu iji jiri igwe anaghị agba nchara, na ihe ndị ọzọ

ngwugwu ọkpọkọ

222

 

igwe anaghị agba nchara eriri igwe tube


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya

    Ngwaahịa ndị emetụtara

    • DIN 439 igwe anaghị agba nchara nkenke ọkpọkọ maka tube eriri eriri 304

      DIN 439 igwe anaghị agba nchara nkenke ọkpọkọ maka 304 ...

      Igwe anaghị agba nchara nkenke maka ọkwa 304 igwe anaghị agba nchara bụ otu n'ime ihe ahaziri ahazi na ụlọ ọrụ na injinia.Igwe anaghị agba nchara nchara bụ igwe anaghị agba nchara, ọnụ ọgụgụ dị ukwuu nke ọkpọkọ eji ebufe mmiri dị ka mmanụ, gas, mmiri, gas, uzuoku, igwe na-ekpo ọkụ, igwe igwe.Nkọwapụta: igwe anaghị agba nchara igwe anaghị agba nchara tube igwe anaghị agba nchara igwe anaghị agba nchara tubing igwe anaghị agba nchara igwe anaghị agba nchara igwe anaghị agba nchara igwe anaghị agba nchara tube suppliers igwe anaghị agba nchara St ...

    • JIS DIN 304 igwe anaghị agba nchara

      JIS DIN 304 igwe anaghị agba nchara

      Ngwaahịa igwe anaghị agba nchara: igwe anaghị agba nchara igwe anaghị agba nchara igwe anaghị agba nchara igwe anaghị agba nchara igwe anaghị agba nchara igwe anaghị agba nchara igwe anaghị agba nchara, igwe anaghị agba nchara igwe anaghị agba nchara JIS DIN 304 igwe anaghị agba nchara nkenke igwe anaghị agba nchara bụ otu n'ime ihe ahaziri ahazi na ụlọ na injinia n'ụlọ.Igwe anaghị agba nchara nchara bụ igwe anaghị agba nchara, ọnụ ọgụgụ dị ukwuu nke ọkpọkọ eji ebufe mmiri mmiri, su ...

    • 304 Igwe anaghị agba nchara capillary tube

      304 Igwe anaghị agba nchara capillary tube

      Aha ngwaahịa : Igwe anaghị agba nchara capillary tube ọkwa :201 304 304L 316 316L 904L 310s 2205 2507 625 825 ojiji: Igwe anaghị agba nchara, 304 igwe anaghị agba nchara capillary tube nwere ike iji akpaka ngwaọrụ nchebe tube tube na akpaaka ngwaọrụ mkpuchi tube.Ahịrị onye na-achị ngwa anya nkenke, ihe mmetụta ụlọ ọrụ mmepụta ihe, tube nchebe ahịrị akụrụngwa elektrọnik;Nchedo nchekwa nke sekit eletriki, nchebe nke capillaries ngwá ọrụ thermal na nkwado dị n'ime nke oghere oghere dị elu dị elu Size: OD: 0.25-...