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Alloy nkenke nwere nguzogide eletrik dị elu 0Cr23Al5

Alloy nkenke nwere nguzogide eletrik dị elu 0Cr23Al5

Nkọwa dị mkpirikpi:

FeCrAl elu na-eguzogide ọkụ eletrik bụ otu n'ime ihe ndị a na-ejikarị eme ihe ọkụ eletrik. Alloys ndị dị otú ahụ n'ozuzu nwere àgwà nke elu eletriki resistivity, ezigbo oxidation resistance, elu okpomọkụ ike na ezigbo oyi akpụ arụmọrụ.


Nkọwa ngwaahịa

Uru Anyị

Mkpado ngwaahịa

0Cr23Al5
FeCrAl elu na-eguzogide ọkụ eletrik bụ otu n'ime ihe ndị a na-ejikarị eme ihe ọkụ eletrik. Alloys ndị dị otú ahụ n'ozuzu nwere àgwà nke elu eletriki resistivity, ezigbo oxidation resistance, elu okpomọkụ ike na ezigbo oyi akpụ arụmọrụ. A na-ejikarị eme ihe ọkụ eletrik dị iche iche na ihe ndị na-eguzogide ụlọ ọrụ na-arụ ọrụ na okpomọkụ nke 950 ruo 1400 degrees. N'iji ya tụnyere usoro nickel-chromium, ọ nwere ihe mgbochi dị elu, ezigbo okpomọkụ oxidation resistance, na ọnụahịa dị ọnụ ala, ma ọ na-esiwanye ike mgbe ejiri okpomọkụ dị elu.
0Cr23Al5 (Х23Ю5) mgbe ọtụtụ afọ nke mmepụta ihe, usoro ahụ kwụsiri ike, na ihe ngosi arụmọrụ nwere ike izute ngwa ngwa.

Ngwakọta kemịkalụ dị ka GOST 10994-74 si dị

Fe
Ígwè
C
Carbon
Si
Silikoni
Mn
Manganese
Ni
Nickel
S
sọlfọ
P
Phosphorus
Cr
Chromium
Ce
Cerium
Ti
Titanium
Al
Aluminom
Ba
Barium
Ca
Calcium
-
Bal. ≤ 0.05 ≤ 0.6 ≤ 0.3 ≤ 0.6 ≤ 0.015 ≤ 0.02 26-28 ≤ 0.1 0.15-0.4 5-5.8 ≤0.5 ≤ 0.1 Ca, Ce – ngụkọta oge

Ihe ndozi maka ịgbakọ mgbanwe na nguzogide eletrik dabere na okpomọkụ

Uru nke ihe mgbazi R0 / R20 na okpomọkụ okpomọkụ, ℃
20 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400
0Cr27Al5Ti 1,000 1,002 1,005 1,010 1,015 1,025 1,030 1,033 1,035 1,040 1,040 1,041 1,043 1,045 -

• waya GOST 12766.1-90
• eriri oyi na-atụ GOST 12766.2- 90
• Ogwe gbara gburugburu GOST 2590-2006 na-ekpo ọkụ
• Nkwakọ ngwaahịa GOST 7566-2018

0Cr23Al5 WIRE
Oke dayameta waya, 0.1 - 10 mm:
0.1 - 1.2 mm - ìhè elu, eriri igwe
1.2 - 2 mm - ìhè elu, eriri igwe
2 - 10 mm - oxidized ma ọ bụ etched elu, eriri igwe

* A na-eme waya na ọnọdụ okpomọkụ dị nro.

Mmachi ndịiche dabara na ntozu (GOST 2771):
js 9 - maka dayameta sitere na 0.1 ruo 0.3 mm gụnyere,
js 9 - maka dayameta nke St. 0.3 ruo 0.6 mm gụnyere,
js 10 - maka dayameta nke St. 0.6 ruo 6.00 mm gụnyere,
js 11 - maka dayameta nke St. 6.00 ruo 10 mm gụnyere,

* Site na nkwekọrịta n'etiti ndị na-azụ ahịa na ndị na-emepụta ya, a na-eji waya ndị ọzọ dị dayameta mee waya.

Mechanical na eletriki Njirimara nke alloy

Alloy ọkwa

Resistivity ρ,μOhm * m

Ike ntanye, N / mm2 (kgf / mm2), ọ dịghị ọzọ

Mgbatị %,

ọ dịghị obere

Nwale okpomọkụ, ˚C

Ndụ ọrụ na-aga n'ihu, h,

ọ bụghị obere

0Cr23Al5

1.30-1.40

740 (75)

12

1250

80

URU NAMIMAL nke Nguzogide ELECTRIC 1 m WIRE, Ohm / m

Dayameta (mm) mpaghara ngafe (mm²) Ohm/m Dayameta, (mm) mpaghara ngafe (mm²) Ohm/m Dayameta (mm) mpaghara ngafe (mm²) Ohm/m Dayameta (mm) mpaghara ngafe (mm²) Ohm/m
0.1 0,00785 - 0.3 0,0707 - 0.9 0,636 2.23 2.6 5.31 0,267
0.105 0,00865 - 0.32 0.0804 - 0.95 0,708 2.00 2.8 6.15 0.231
0.11 0,00950 - 0.34 0,0907 - 1 0,785 1.81 3 7.07 0.201
0.115 0.0104 - 0.36 0.102 - 1.06 0,882 1.61 3.2 8.04 0.177
0.12 0.0113 - 0.38 0.113 - 1.1 0,950 1.49 3.4 9.07 0.156
0.13 0.0133 - 0.4 0.126 - 1.15 1.04 1.37 3.6 10.2 0.139
0.14 0.0154 - 0.42 0.138 - 1.2 1.13 1.26 3.8 11.3 0.126
0.15 0.0177 - 0.45 0.159 - 1.3 1.33 1.07 4 12.6 0.113
0.16 0.0201 - 0.48 0.181 - 1.4 1.54 0,922 4.2 13.8 0.103
0.17 0,0227 - 0.5 0.196 7.25 1.5 1.77 0,802 4.5 15.9 0,0893
0.18 0,0254 - 0.53 0.221 6.43 1.6 2.01 0,707 4.8 18.1 0,0785
0.19 0,0283 - 0.56 0,246 5.77 1.7 2.27 0,626 5 19.6 0,0723
0.2 0,0314 - 0.6 0,283 5.02 1.8 2.54 0,559 5.3 22.1 0,0644
0.21 0,0346 - 0.63 0,312 4.55 1.9 2.83 0,500 5.6 24.6 0,0577
0.22 0,0380 - 0.67 0,352 4.02 2 3.14 0,452 6.1 29.2 0,0486
0.24 0,0452 - 0.7 0,385 3.69 2.1 3.46 0,410 6.3 31.2 -
0.25 0,0491 - 0.75 0,442 3.21 2.2 3.80 0,374 6.7 35.2 -
0.26 0,0531 - 0.8 0,502 2.82 2.4 4.52 0,314 7 38.5 -
0.28 0,0615 - 0.85 0,567 2.50 2.5 4.91 0,289 7.5 44.2 -

* Ngbanwe nke nguzogide eletriki nke 1 m nke waya site na aha aha ekwesịghị gafere ± 5%

0Cr23Al5
Oke ọkpụrụkpụ teepu, 0.05 - 3.2 mm:

Ọkpụrụkpụ eriri, mm Ngbanwe kachasị na ọkpụrụkpụ, mm Machie ndịiche
n'obosara na obosara nke teepu, mm
Obosara
rịbọn,
mm
Ogologo, m,
ọ bụghị obere
ruo 100 ink. St. 100
achọghị ọzọ
0,10; 0,15 ±0,010 - 0,3 - 0,5 6-200 40
0,20; 0,22; 0,25 ±0,015 - 0,3 - 0,5 6-250 40
0,28; 0,30; 0,32; 0,35; 0,36; 0,40 ±0,020 - 0,3 - 0,5 6-250 40
0,45; 0,50 ±0,025 - 0,3 - 0,5 6-250 40
0,55; 0,60; 0,70 ±0,030 6-250
0,80; 0,90 ±0,035 - 0,4 - 0,6
1,0 ±0,045
1,1; 1,2 ±0,045 20
1,4; 1,5 ±0,055 - 0,5 - 0,7 10-250
1,6; 1,8; 2,0 ±0,065
2,2 ±0,065
2,5; 2,8; 3,0; 3,2 ± 0,080 - 0,6 —— 20-80 10

Ụdị crescent nke teepu maka 1 m n'ogologo ekwesịghị gafere:
10 mm - maka teepu ihe na-erughị 20 mm n'obosara;
5 mm - maka teepu 20-50 mm n'obosara;
3 mm - maka teepu karịa 50 mm n'obosara.

* Ntughari nke nguzogide eletriki nke 1 m nke teepu site na ntinye aha ekwesịghị gafere ± 5% - maka teepu nke dị elu na ± 7% - maka teepu nke mma nkịtị.
* Mgbanwe nke nguzogide eletriki nke teepu n'ime otu mpịakọta anaghị agafe 4%.

Mechanical na eletriki Njirimara nke alloy

Alloy ọkwa

Resistivity ρ, μOhm * m

Ike ntanye, N / mm2 (kgf / mm2), ọ dịghị ọzọ

Elongation,%, ọ bụghị obere

Nwale okpomọkụ, ˚C

ndụ ọrụ na-aga n'ihu, h,

ọ bụghị obere

0Cr23Al5

1,30-1,40

736 (75)

14

1250

80

Usoro nchebe megide corrosion nke ikuku ọkụ
1) Tinye ihe arụrụ arụ ọrụ n'ime tank na-ekpo ọkụ na-eguzogide ígwè na-ekpuchi ọkụ iji kewapụ ihe ọkụkụ ọkụ eletrik na ikuku;
2) Wụnye ihe ọkụ eletrik na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ ígwè na-egbuke egbuke iji kewapụ ya na ikuku dị na ọkụ;
3) Tupu ojiji, kpoo ihe ndị na-ekpo ọkụ na ikuku na okpomọkụ dị ala karịa oke ojiji okpomọkụ nke 100-200 degrees maka ọgwụgwọ oxidation maka awa 7 ruo 10 iji mepụta akwa mkpuchi mkpuchi oxide n'elu ihe ahụ. N'ọdịnihu, a ga-emeghachi ọrụ a dị n'elu mgbe niile maka ọgwụgwọ re-oxidation.
4) Ekwesịrị iji eriri FeCrAl mee ihe maka ọgwụgwọ ikuku, yana mkpuchi mgbochi carburizing nwekwara ike kpuchie ya n'elu ibe ahụ, na-akwado ya site na obere voltaji na elu ugbu a, na nkwụnye carbon kwesịrị ọkụ na ikuku mgbe niile.


  • Nke gara aga:
  • Osote:

  • #1 OGWU OKWU
    Nnukwu nha sitere na 0.025mm (.001 ”) ruo 21mm (0.827”)

    #2 Ọnụ ọgụgụ
    Ọnụ ego nke sitere na 1 n'arọ ruo tọn 10
    Na Cheng Yuan Alloy, anyị na-anya isi na afọ ojuju ndị ahịa ma na-ekwurịtakarị ihe ndị mmadụ chọrọ, na-enye azịza ahaziri ahaziri site na nrụpụta mgbanwe na nka nka.

    #3 Ebupu
    Nnyefe n'ime izu atọ
    Anyị na-arụpụtakarị iwu gị na ụgbọ mmiri n'ime izu 3, na-ebuga ngwaahịa anyị karịa mba 55 n'ofe ụwa.

    Oge ụzọ anyị dị mkpụmkpụ n'ihi na anyị na-echekwa ihe karịrị tọn 200 nke ihe karịrị 60 'High Performance' alloys na, ọ bụrụ na ngwaahịa gị emechara adịghị na ngwaahịa, anyị nwere ike imepụta n'ime izu 3 maka nkọwapụta gị.

    Anyị na-anya isi na ihe karịrị 95% na arụmọrụ nnyefe oge, ebe anyị na-agba mbọ mgbe niile maka afọ ojuju ndị ahịa dị mma.

    Waya niile, ogwe, warara, mpempe akwụkwọ ma ọ bụ ntupu waya bụ nke dabara adaba maka ibufe site n'okporo ụzọ, ụgbọ elu ma ọ bụ oké osimiri, nke dị na eriri igwe, spools na ịkpụ ogologo. Edebere ihe niile n'ụzọ doro anya na nọmba usoro, alloy, akụkụ, arọ, nọmba ihe nkedo na ụbọchị.
    Enwekwara nhọrọ ịnye nkwakọ ngwaahịa na-anọpụ iche ma ọ bụ akara nke gosipụtara akara ndị ahịa na akara ụlọ ọrụ.

    # 4 MKPỤRỤ NKWUKWU
    Emepụtara usoro maka nkọwapụta gị
    Anyị na-emepụta waya, mmanya, waya dị larịị, warara, mpempe akwụkwọ na nkọwapụta gị kpọmkwem yana n'ogo nke ị na-achọ.
    Na nso nke 50 Exotic Alloys dị, anyị nwere ike ịnye ezigbo waya alloy nwere akụrụngwa ọkachamara dabara adaba na ngwa ị họọrọ.
    Ngwaahịa alloy anyị, dị ka Inconel® 625 Alloy na-eguzogide corrosion, emebere ya maka gburugburu mmiri na nke dị n'ikpere mmiri, ebe Inconel® 718 alloy na-enye akụrụngwa akụrụngwa dị elu na gburugburu ebe okpomọkụ dị ala na obere efu. Anyị nwekwara ike dị elu, waya na-ekpo ọkụ na-ekpo ọkụ dị mma maka oke okpomọkụ ma zuru oke maka ịkpụ polystyrene (EPS) na mkpuchi okpomọkụ (PP) akpa nri.
    Ihe ọmụma anyị banyere ngalaba ụlọ ọrụ na igwe ọgbara ọhụrụ pụtara na anyị nwere ike ịdabere na ya rụpụta alloys ka nkọwapụta nkọwapụta na ihe achọrọ sitere n'akụkụ ụwa niile.

    #5 Ọrụ nrụpụta ihe mberede
    Anyị 'Ọrụ nrụpụta Mberede' maka nnyefe n'ime ụbọchị
    Oge nnyefe anyị na-emekarị bụ izu 3, agbanyeghị ma ọ bụrụ na achọrọ iwu ngwa ngwa, ọrụ nrụpụta ihe mberede anyị na-ahụ na arụpụtara usoro gị n'ime ụbọchị ma zigara ya n'ọnụ ụzọ gị site na ụzọ kacha ngwa ngwa enwere ike.

    Ọ bụrụ na ị nwere ọnọdụ mberede ma chọọ ngwaahịa ọbụna ngwa ngwa, kpọtụrụ anyị na nkọwapụta ịtụ gị. Ndị otu anyị na teknụzụ na mmepụta ga-aza ngwa ngwa maka ntinye aka gị.

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    Isi ngwaahịa

    Ụdị ngwaahịa ahụ gụnyere waya, waya dị larịị, warara, efere, mmanya, foil, tube na-enweghị ntụpọ, eriri waya, ntụ ntụ, wdg, nwere ike izute mkpa ngwa nke ndị ahịa dị iche iche.

    Ọla kọpa Nickel Alloy

    FeCrAl Alloy

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    Nichrome Alloy