Haina waea Nichrome Ni80Cr20 waea mo te huānga whakawera hiko Hangahanga me te wheketere

Waea Nichrome Waea Ni80Cr20 mō te huānga whakamahana hiko

Whakaahuatanga Poto:

Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

Waea koranu nichrome whakawera ātete ni80cr20 mō ngā whakamahana hiko

Whakaahuatanga Hua
TauNi80Cr20, e kiia ana hoki ko MWS-650, NiCrA, Tophet A, HAI-NiCr 80, Chrome A, Alloy A, N8, Resistohm 80, Stablohm 650, Nichorme V, me ētahi atu.

Ihirangi Matū (%)

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Ētahi atu
Teitei
0.03	0.02	0.015	0.60	0.75~1.60	20.0~23.0	Para.	Teitei 0.50	Mōrahi 1.0	-

Ngā Āhuatanga Hangarau o te waea nichrome

Te pāmahana ratonga tonu mōrahi:	1200ºC
Ātete 20ºC:	1.09 ohm mm2/m
Kiato:	8.4 karamu/cm3
Te Arahi Wera:	60.3 KJ/m·h·ºC
Tauwehenga o te Whakawhanuitanga Wera:	18 α×10-6/ºC
Te Pūwāhi Rewa:	1400ºC
Te roa:	20% iti rawa
Hanganga Moroiti:	Austenite
Āhuatanga Aukume:	kore-aukume

Ngā Tauwehenga Pāmahana o te Ātete Hiko

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1	1.006	1.012	1.018	1.025	1.026	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	1.025	-

Rahi noa o te waea koranu nikara:

Ka tukuna e mātou ngā hua i te āhua o te waea, te waea papatahi, te waea rīpene. Ka taea hoki e mātou te hanga rauemi ritenga kia rite ki ngā tono a te kaiwhakamahi.

Waea kanapa, mā–0.025mm~3mm

Waea whakapūkara: 1.8mm~10mm

Waea waikura: 0.6mm ~ 10mm

Waea papatahi: matotoru 0.05mm~1.0mm, whānui 0.5mm~5.0mm

O mua: Matotoru o te Rīpene Ātete Fecral Alloy FCHW-2 0.01-7mm, whānui 1mm-1000mm

Panuku: Waea NiCr Alloy Ni35Cr20 mō ngā Huānga Whakamahana Utu a te Kaihanga

Tuhia tō karere ki konei ka tuku mai ki a mātou