Ọla kọpa ntupu ọla kpara na 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 |