I-China Nichrome Ni80Cr20 Ucingo oluthe tyaba oluneempawu ezilungileyo zokulwa ne-oxidation Ukwenziwa kunye noMzi-mveliso

I-Nichrome Ni80Cr20 Ucingo oluthe tyaba oluneempawu ezilungileyo zokulwa ne-oxidation

Inkcazo emfutshane:

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Izinto zeNiCr8020 ezinenombolo yezixhobo 2.4869 zisetyenziswa ngendlela yemicu, amaphepha, iityhubhu kunye neengcingo zezixhobo zokwakha i-oven kunye nee-heating conductors.

Yi-alloy ye-nickel-chromium heating conductor esebenza kumaqondo obushushu afikelela kwi-1150 °C kwaye idla ngokuba nezongezo ze-rare earths ukuze ikwazi ukumelana ne-oxidation, ingakumbi xa kukho imisebenzi yokutshintsha rhoqo okanye utshintsho olukhulu kumaqondo obushushu.

Ukumelana nokugqwala komoya kwi-20°C kuphezulu ukuya kuthi ga kubushushu obuphezulu bokusebenza, ukumelana nomoya nezinye iigesi ezineoksijini kunye neegesi ezineoksijini ephantsi nazo ziphezulu, kodwa ziphantsi kwi-oxidizing kunye nokunciphisa iigesi ezinesulfure.

Ukumelana nokungcoliswa kwekhabhoni kuphezulu. Ukusetyenziswa kwezitofu zombane zoshishino, izitofu ze-enameling, izixhobo zasekhaya, izifudumezi-zendawo yokugcina izinto ebusuku.

1. Malunga nentambo yeNichrome
I-alloy ye-Nichrome iquka i-nickel ecocekileyo, i-alloy ye-NiCr, i-alloy ye-Fe-Cr-Al kunye ne-alloy ye-nickel yobhedu.
Ii-alloys ze-chrome ze-nickel:I-Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, i-nickel ecocekileyo i-Ni200 kunye ne-Ni201
I-FeCrAl alloy: 0Cr25Al5, 0Cr23Al5, 0Cr21Al4, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al6.
I-alloy ye-nickel yobhedu: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi23, CuNi30, CuNi44, Constantan, CuMn12Ni
I-alloy yethu yeNichrome ikwimo yecingo, ikhoyili, iribhoni, umcu, ifoyile
ubukhulu: Intambo: 0.018mm-10mm Iribhoni: 0.05*0.2mm-2.0*6.0mm Umcu: 0.5*5.0mm-5.0*250mm Ibha: 10-100mm

2. Amanqanaba kunye neempawu

Inkcazo yeemveliso

1) Ulwakhiwo lweekhemikhali:

Uphawu	Ukwakheka kweekhemikhali				Si	Cr	Ni	Al	Fe
	C	P	S	Mn
	Akukho ngaphezu
I-Cr20Ni80	0.08	0.020	0.015	0.60	0.75-1.60	20.0-23.0	hlala	≤0.50	≤1.0
Cr15Ni60	0.08	0.020	0.015	0.60	0.75-1.60	15.0-18.0	55.0-61.0	≤0.50	hlala
I-Cr20Ni35	0.08	0.020	0.015	1.00	1.00-3.00	18.0-21.0	34.0-37.0	-	hlala
I-Cr20Ni30	0.08	0.020	0.015	1.00	1.00-2.00	18.0-21.0	30.0-34.0	-	hlala

2) Ubungakanani kunye nokunyamezela

Ububanzi	0.030-0.50	>0.050-0.100	>0.100-0.300	>0.300-0.500	>0.50-1.00	>1.00-3.00	IGUNYA LOLAWULO I-STRANDARD
Ukunyamezelana	±0.005	±0.007	±0.010	±0.015	± 0.02	±0.03	GB/T1234-1995

Xa imveliso ikwimeko ethi “M”, kufuneka ilandelwe yi-GB/T1234-1995 esemgangathweni.
Ukuxhathisa:

Uphawu	I-Cr20Ni80		I-Cr20Ni60		I-Cr20Ni35	I-Cr20Ni30
Ububanzi mm	<0.50	0.50-3.0	<0.50	≥0.50	<0.50	≥0.50
ukumelana (20°C)uΩ·m	1.09±0.05	1.13±0.05	1.12±0.05	1.15±0.05	1.04±0.05	1.06±0.05

Inzuzo ephambili kunye nesicelo

1. I-alloy ye-nickel-chromium, i-nickel-chromium enokumelana okuphezulu nokuzinzileyo, ukumelana nokugqwala, ukumelana nokuxinana komphezulu kulungile, ingcono xa iphantsi kobushushu obuphezulu kunye namandla enyikima, i-ductility elungileyo, ukusebenza kakuhle kunye nokudityaniswa.
Iimveliso zethu zisebenza kakhulu kushishino lweekhemikhali, indlela yokwenza isinyithi, ishishini leglasi, ishishini le-ceramic, indawo yezixhobo zasekhaya njalo njalo.

Ngaphambili: I-CuNi44 NC050 0.1mm yesixhobo sokufudumeza

Okulandelayo: Ipleyiti ye-AZ61A Magnesium Alloy 0.6 × 380 × 1000mm Amandla aphezulu ukuya kubunzima Umlinganiselo kunye nokumelana nokugqwala

Bhala umyalezo wakho apha uze uwuthumele kuthi