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Ọla kọpa ntupu ọla kpara na ngwaahịa

nkowa nkenke:

Njirimara

Ezi conductivity na nchara na-eguzogide corrosion

Acid na alkali iguzogide

Mkpuchi ụda

Ezi conductivity thermal na-abụghị magnetik


Nkọwa ngwaahịa

Mkpado ngwaahịa

A na-akpa ntupu ọla kọpa site na akwa nkịtị, akwa twill ma ọ bụ akwa Dutch,

enwere ike kewaa n'ime ntupu ọla ọla, eriri waya ọla kọpa na-acha uhie uhie, ntupu ọla ọla kọpa phosphor n'oge dị ka ọdịnaya nke CU si dị. na phosphor ọla kọpa kpara waya.

Brass: 65% CU ọla kọpa na-acha uhie uhie: 99.8% CU phosphor ọla: 85% -90% CU

 

Ntupu ọla

Ejiri waya ọla kọpa mee ya site na warp na akwa akwa. Ntupu n'ozuzu bụ square. Eji maka sieving dị iche iche irighiri, ntụ ntụ, poselin ụrọ na iko, poselin obibi, nzacha mmiri mmiri, gas, wdg.

Ntupu ọla kọpa na-acha uhie uhie

Ntupu ọla kọpa na-acha uhie uhie bụ ụdị waya ọla kọpa na-acha uhie uhie, nke a na-eji maka nchebe radieshon nke akụrụngwa pụrụ iche dị ka sekit eriri, ụlọ nyocha, na ọnụ ụlọ kọmputa. Mgbochi elektrọnik na akụrụngwa eletrọnịkị, ngalaba ike, ikuku ikuku, ụlọ ọrụ ozi, akụrụngwa agha, wdg.

Ntupu ọla kọpa phosphorus

A na-akpọkwa ntupu ọla kọpa phosphorus dị ka akụrụngwa nwere njirimara bara ezigbo uru. Ọ na-kwuru na tin bronze ntupu.It nwere uru nke corrosion eguzogide, acid na alkali eguzogide, na ike eyi iguzogide na ductility. Enwere ike iji ya na nzacha pụrụ iche, iwepụ adịghị ọcha, na mmepụta. Ọnụ na ụfọdụ ọta, mgbochi mgbidi ụlọ.

Ntupu ọla kọpa kpara waya abụghị ihe ndọta, yabụ a na-akpọkwa ya mkpuchi mkpuchi na sekit, ụlọ nyocha na ụlọ kọmputa, ọ nwekwara nguzogide iyi na arụmọrụ mkpuchi ụda pụtara ìhè.

Ngwa

eji dị ka ihe mkpuchi mkpuchi na sekit USB, ụlọ nyocha na ụlọ kọmputa

A na-ejikarị ya na mpaghara ọkụ, ikuku ikuku, ụlọ ọrụ ozi na ndị agha maka nchekwa RFI na EMI

a na-eji dị ka oghere faraday

enwere ike itinye ya na ụlọ iji gbochie mkpọtụ.

enwere ike ime ka diski diski maka mmiri mmiri, gas na nzacha siri ike.

Nkọwapụta

Nkọwa nke ntupu ọla kọpa

Ntupu

Dayameta waya

Imeghe (mm)

SWG

mm

inch

6 ntupu

22

0,711

0.028

3.522

8 ntupu

23

0,610

0.024

2.565

10 ntupu

25

0,508

0.020

2.032

12 ntupu

26

0,457

0.018

1.660

14 ntupu

27

0,417

0.016

1.397

16 ntupu

29

0,345

0.014

1.243

18 ntupu

30

0,315

0.012

1.096

20 ntupu

30

0,315

0.0124

0,955

22 ntupu

30

0,315

0.0124

0,840

24 ntupu

30

0,315

0.0124

0,743

26 ntupu

31

0,295

0.0116

0,682

28 ntupu

31

0,295

0.0116

0.612

30 ntupu

32

0,274

0.011

0,573

32 ntupu

33

0,254

0.010

0,540

34 ntupu

34

0.234

0,0092

0,513

36 ntupu

34

0.234

0,0092

0,472

38 ntupu

35

0.213

0,0084

0,455

40 ntupu

36

0.193

0,0076

0,442

42 ntupu

36

0.193

0,0076

0,412

44 ntupu

37

0.173

0,0068

0,404

46 ntupu

37

0.173

0,0068

0,379

48 ntupu

37

0.173

0,0068

0,356

50 ntupu

37

0.173

0,0068

0,335

60 × 50 ntupu

36

0.193

0,0076

-

60 × 50 ntupu

37

0.173

0,0068

-

60 ntupu

37

0.173

0,0068

0,250

70 ntupu

30

0.132

0,0052

0.231

80 ntupu

40

0.122

0,0048

0.196

90 ntupu

41

0.112

0,0044

0.170

100 ntupu

42

0.012

0.004

0.152

120 × 108 ntupu

43

0.091

0,0036

-

120 ntupu

44

0.081

0,0032

0.131

140 ntupu

46

0.061

0,0024

0.120

150 ntupu

46

0.061

0,0024

0.108

160 ntupu

46

0.061

0,0024

0,098

180 ntupu

47

0,051

0,002

0.090

200 ntupu

47

0,051

0,002

0.076


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