Haina Hanga me te Wheketere Waea Ātete NiCr Ni80Cr20 nichrome 80/20 NiCr

Waea Ātete NiCr Ni80Cr20 nichrome 80/20 NiCr, Whakaahua Matua

Waea Koranu Ātete NiCr 80/20 Ni80Cr20 kua whakakikoruatia ki te enamel

Whakaahuatanga Poto:

Whakaahuatanga Hua
Kua whakamahia whānuitia ēnei waea ātete enamel mō ngā ātete paerewa, ngā motuka
ngā wāhanga, ngā ātete takai, me ētahi atu mā te whakamahi i te tukatuka whakamarumaru e tino tika ana mō ēnei mahi, me te whakamahi katoa i ngā āhuatanga motuhake o te paninga enamel.
Hei tāpiritanga, ka whakahaerehia e mātou he paninga enamel mō ngā waea whakarewa utu nui pērā i te hiriwa me te waea platinum ina tonoa mai. Whakamahia tēnei puka whakaputa-i-te-tono.
Momo Waea Nichrome
NiCr80/20,NiCr70/30,NiCr60/15,NiCr90/10,NiCr35/20,NiCr30/20

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

Waea Koranu Ātete NiCr 80/20 Ni80Cr20 kua whakakikoruatia ki te enamel

Whakaahuatanga Hua

ēneiwaea ātete enamelKua whakamahia whānuitia ngā s mō ngā ātete paerewa, ngā motuka
ngā wāhanga, ngā ātete takai, me ētahi atu mā te whakamahi i te tukatuka whakamarumaru e tino tika ana mō ēnei mahi, me te whakamahi katoa i ngā āhuatanga motuhake o te paninga enamel.

Hei tāpiritanga, ka whakahaerehia e mātou he paninga enamel mō ngā waea whakarewa utu nui pērā i te hiriwa me te waea platinum ina tonoa mai. Whakamahia tēnei puka whakaputa-i-te-tono.

Momo Waea Nichrome

NiCr80/20,NiCr70/30,NiCr60/15,NiCr90/10,NiCr35/20,NiCr30/20

Momo Āraitanga

Ingoa whakamātao-enamelled	Taumata WeraºC (wā mahi 2000h)	Ingoa Waehere	Waehere GB	Momo ANSI
Waea enamelled polyurethane	130	UEW	QA	MW75C
Waea enamel polyester	155	PEW	QZ	MW5C
Waea enamel polyester-imide	180	EIW	QZY	MW30C
Waea enamel pania rua o te polyester-imide me te polyamide-imide	200	EIWH(DFWF)	QZY/XY	MW35C
Waea enamel polyamide-imide	220	AIW	QXY	MW81C

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	-

Momo Waea Koranu Tahanga

Ko ngā koranu ka taea e tātou te hanga enamel ko te waea koranu parahi-nickel, te waea Constantan, te waea Manganin. Waea Kama, waea koranu NiCr, waea koranu FeCrAl me ētahi atu waea koranu.

rawa matua momo		Cuni1	CuNI2	CuNI6	CuNi8	CuNI10	CuNi14	CuNi19	CuNi23	CuNi30	CuNi34	CuNI44
matū matua hanganga	Ni	1	2	6	8	10	14.2	19	23	30	34	44
	MN	/	/	/	/	/	0.3	0.5	0.5	1.0	1.0	1.0
	CU	okioki	okioki	okioki	okioki	okioki	okioki	okioki	okioki	okioki	okioki	okioki
mahi nui pāmahana		/	200	220	250	250	300	300	300	350	350	400
kiato/cm3		8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9
ātete i te 20 °c		0.03 ± 10%	0.05±10%	0.10±10%	0.12±10%	0.15±10%	0.20±5%	0.25±5%	0.30±5%	0.35±5%	0.40±5%	0.49±5%
tauwehenga pāmahana o ātete		<100	<120	<60	<57	<50	<38	<25	<16	<10	-0	<-6
kaha kume mpa		>210	>220	>250	>270	>290	>310	>340	>350	>400	>400	>420
whakaroa		>25	>25	>25	>25	>25	>25	>25	>25	>25	>25	>25
pūwāhi rewa °c		1085	1090	1095	1097	1100	1115	1135	1150	1170	1180	1280
tauwehenga o te kawe hiko		145	130	92	75	59	48	38	33	27	25	23