I-China Nichrome Heating Wire Ni80cr20 yoMvelisi kunye noMzi-mveliso weFuse Window

I-Nichrome Heating Wire Ni80cr20 yeFuse Window

Inkcazo emfutshane:

I-Cr20Ni80 ineempawu ezibalaseleyo ezibanzi. Izinto zokufudumeza ezikumgangatho ophezulu ziya kukhetha i-Cr20Ni80. I-Cr20Ni80 ineenzuzo zokuxhathisa ioksijini kakuhle, amandla aphezulu, ukungabi namandla emagnethi, ukukhupha okuphezulu, ukumelana nokugqwala okuhle, ukungabi nokuthamba, ukungabi nokuguquguquka, kunye nobude obuphantsi obungapheliyo. Intambo ye-alloy ye-nickel-chromium, i-nickel, i-ferrochrome enokumelana nobushushu obuphezulu be-oxidation, amandla aphezulu, ukungathambi kunye nothotho lweenzuzo. Xa isetyenziswa ixesha elide, uhlobo olufanayo kunye nobude obusisigxina buncinci kakhulu, nto leyo eyi-alloy ye-Cr10Ni90 eneempawu ezibalaseleyo ezibanzi, ivelisa iintlobo ezikumgangatho ophezulu ezikhethwayo kwiindawo zombane.

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I-Nichrome Heating Wire Ni80Cr20 yefestile yeFuse

Inkcazo

Ukwakhiwa kweekhemikhali kunye neeProperties:
Iipropati/Ibanga		I-NiCr 80/20	I-NiCr 70/30	I-NiCr 60/15
Ulwakhiwo oluPhambili lweeKhemikhali (%)	Ni	Ibhala.	Ibhala.	55.0-61.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0
	Fe	≤ 1.0	≤ 1.0	Ibhala.
Ubushushu obuphezulu bokusebenza (ºC)		1200	1250	1150
Ukumelana ne-resistivity kwi-20ºC(μΩ · m)		1.09	1.18	1.12
Uxinano (g/cm3)		8.4	8.1	8.2
Ukuqhuba kwe-Thermal (KJ/m· h· ºC)		60.3	45.2	45.2
I-Coefficient yoKwandiswa koBushushu (α × 10-6/ºC)		18	17	17
Indawo yokunyibilika (ºC)		1400	1380	1390
Ukwandiswa(%)		> 20	> 20	> 20
Ulwakhiwo lweMicrographic		i-austenite	i-austenite	i-austenite
Ipropati yeMagnetic		engekho magnethi	engekho magnethi	engekho magnethi

Iipropati/Ibanga		I-NiCr 35/20	I-NiCr 30/20	IKarma	UEvanohm
Ikhemikhali ephambili Ulwakhiwo(%)	Ni	34.0-37.0	30.0-34.0	I-Bal	I-Bal
	Cr	18.0-21.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	Ibhala.	Ibhala.	2.0-3.0	-
Ubushushu obuphezulu bokusebenza (ºC)		1100	1100	300	1400
Ukumelana ne-resistance kwi-20ºC (μΩ · m)		1.04	1.04	1.33	1.33
Uxinano (g/cm3)		7.9	7.9	8.1	8.1
Ukuqhuba kweThermal (KJ/m· h· ºC)		43.8	43.8	46	46
I-Coefficient ye-Thermal Ulwandiso(α × 10-6/ºC)		19	19	-	-
Indawo yokunyibilika (ºC)		1390	1390	1400	1400
Ukwandiswa(%)		> 20	> 20	10-20	10-20
Ulwakhiwo lweMicrographic		i-austenite	i-austenite	i-austenite	i-austenite
Ipropati yeMagnetic		engekho magnethi	engekho magnethi	engekho magnethi	engekho magnethi

Ukwenziwa kweeKhemikhali	I-Nickel 80%, i-Chrome 20%
Imeko	Umbala okhanyayo/omhlophe we-asidi/oxidied
Ububanzi	0.018mm ~ 1.6mm kwi-spool, 1.5mm-8mm upakishe kwi-coil, 8~60mm kwi-rod
Ucingo oluyiNichrome olujikelezileyo	Ububanzi 0.018mm ~ 10mm
Iribhoni yeNichrome	Ububanzi 5 ~ 0.5mm, ubukhulu 0.01-2mm
Umtya weNichrome	Ububanzi 450mm ~ 1mm, ubukhulu 0.001m ~ 7mm
Ububanzi	Ukupakisha okukwi-1.5mm-8mm kwikhoyili, 8~60mm kwintonga
Ibanga	I-Ni80Cr20, i-Ni70/30, i-Ni60Cr15, i-Ni60Cr23, i-Ni35Cr20Fe, I-Ni30Cr20 Ni80, Ni70, Ni60, Ni40,
Inzuzo	Ulwakhiwo lwe-metallurgical lwe-nichrome ibanika i-plasticity entle kakhulu xa ibanda.
Iimpawu	Ukusebenza okuzinzileyo; Ukuchasana ne-oxidation; Ukumelana nokugqwala; Uzinzo lobushushu obuphezulu; Ubuchule obuhle bokubumba ii-coil; Imeko efanayo nentle yomphezulu engenamabala.
Ukusetyenziswa	Izinto zokufudumeza ezichaseneyo; Izinto ezisetyenziswa kwisinyithi, Izixhobo zasekhaya; Ukuveliswa koomatshini kunye amanye amashishini.

Iintambo zokuxhathisa
RW30	I-W.Nr 1.4864	I-Nickel 37%, i-Chrome 18%, i-Iron 45%
RW41	I-UNS N07041	I-Nickel 50%, i-Chrome 19%, i-Cobalt 11%, i-Molybdenum 10%, i-Titanium 3%
RW45	I-W.Nr 2.0842	I-Nickel 45%, iCopper 55%
RW60	I-W.Nr 2.4867	I-Nickel 60%, i-Chrome 16%, i-Iron 24%
RW60	I-UNS NO6004	I-Nickel 60%, i-Chrome 16%, i-Iron 24%
RW80	I-W.Nr 2.4869	I-Nickel 80%, i-Chrome 20%
RW80	I-UNS NO6003	I-Nickel 80%, i-Chrome 20%
RW125	I-W.Nr 1.4725	I-Iron BAL, i-Chrome 19%, i-Aluminiyam 3%
RW145	I-W.Nr 1.4767	I-Iron BAL, i-Chrome 20%, i-Aluminiyam 5%
RW155		I-Iron BAL, i-Chrome 27%, i-Aluminiyam 7%, i-Molybdenum 2%