Olupese Ilu China Nichrome Stranded Waya 19 Awọn okun NiCr8020 Waya Ọpọ Awọn okun
ọja Apejuwe
Iṣọkan Kemikali: Nickel 80%, Chrome 20%
Ipo: Imọlẹ / Acid funfun / Oxidied Awọ
Opin: Atilẹyin isọdi
Olupese: Shanghai Tankii Alloy Material Co., Ltd.
China NiCr Alloy Waya o nse
Ipekun Apejuwe:
Ipele: NiCr 80/20 tun npe ni Chromel A, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1
A tun ṣe agbejade iru okun waya resistance nichrome miiran, gẹgẹbi NiCr 70/30, NiCr 60/15, NiCr 60/23, NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20, Karma
Iṣapọ Kemikali ati Awọn ohun-ini:
| Awọn ohun-ini / Ipele | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Iṣapọ Kemikali akọkọ(%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
| Iwọn Iṣiṣẹ ti o pọju (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistivity ni 20ºC (μΩ · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Ìwúwo (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Gbona Conductivity (KJ/m· h·ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Iṣatunṣe ti Imugboroosi Gbona (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
| Ibi Iyọ (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Ilọsiwaju(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Micrographic Be | austenite | austenite | austenite | austenite | austenite | |
| Ohun-ini oofa | ti kii ṣe oofa | ti kii ṣe oofa | ti kii ṣe oofa | ti kii ṣe oofa | ti kii ṣe oofa | |
Iwọn deede:
A pese awọn ọja ni irisi waya, okun waya alapin, ṣiṣan.A tun le ṣe ohun elo ti a ṣe adani gẹgẹbi awọn ibeere useris.
Imọlẹ, annealed, okun waya rirọ-0.025mm ~ 5mm
Acid pickeling funfun waya: 1.8mm ~ 10mm
Oxidized waya: 0.6mm ~ 10mm
Alapin waya: sisanra 0.05mm ~ 1.0mm, iwọn 0.5mm ~ 5.0mm
Ilana:
Waya: Igbaradi ohun elo → yo → tun-yo → forging → yiyi gbigbona → itọju ooru → itọju oju → iyaworan (yiyi) → itọju ooru pari → ayewo → idii → ile itaja
Awọn ẹya ara ẹrọ ọja:
1) Anti-oxidation ti o dara julọ ati agbara ẹrọ ni iwọn otutu giga;
2) High resistivity ati kekere otutu olùsọdipúpọ ti resistance;
3) Reelability ti o dara julọ ati iṣẹ ṣiṣe;
4) Iṣẹ alurinmorin ti o dara julọ
Ohun elo ti gbogbo awọn onipò:
NiCr 80/20: ni awọn resistors braking, awọn ileru ile-iṣẹ, awọn irin alapin, awọn ẹrọ ironing, awọn ẹrọ ti ngbona omi, ṣiṣu ṣiṣu ku, awọn irin tita, awọn eroja tubular sheathed irin ati awọn eroja katiriji.
NiCr 70/30: ninu awọn ileru ile-iṣẹ. dara dara fun idinku awọn oju-aye, nitori ko jẹ koko-ọrọ si 'rot rot'.
NiCr 60/15: ni awọn resistors braking, awọn ileru ile-iṣẹ, awọn awo gbigbona, awọn grills, awọn adiro toaster ati awọn igbona ibi ipamọ. Fun awọn coils ti daduro ni awọn igbona afẹfẹ ni awọn ẹrọ gbigbẹ aṣọ, awọn igbona afẹfẹ, awọn ẹrọ gbigbẹ ọwọ.
NiCr 35/20: ni awọn resistors braking, awọn ileru ile-iṣẹ.Ninu awọn igbona ibi ipamọ alẹ, awọn ẹrọ igbona convection, awọn rheostat ti o wuwo ati awọn igbona alafẹfẹ. Fun awọn kebulu alapapo ati awọn ẹrọ igbona okun ni sisọ ati awọn eroja de-icing, awọn ibora ina mọnamọna ati awọn paadi, awọn ijoko ọkọ ayọkẹlẹ, awọn igbona ipilẹ ile ati ẹrọ ti ilẹ.
NiCr 30/20: ni awọn awo ti o gbona to lagbara, awọn ẹrọ igbona okun ṣiṣi ni awọn eto HVAC, awọn ẹrọ igbona alẹ, awọn ẹrọ igbona convection, awọn rheostat ti o wuwo ati awọn igbona afẹfẹ.
Awọn ẹka ọja
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