Haina Nikara Chromium Alloy Ni80cr20 Waea Papatahi Hanga me te Wheketere Wera

Whakaahua Matua o te Huānga Wera Nikara Chromium Alloy Ni80cr20

Huānga Wera Waea Papatahi Nikara Chromium Alloy Ni80cr20

Whakaahuatanga Poto:

Tauira Nama:Ni80Cr20

Kiato:8.4G/Cm3

Āhuatanga aukume:Kāore

Te roa:20%

Te Whakamahinga Nui:1200c

Tohu hokohoko:TANKII

Whakatakotoranga:0.7mm

Waehere HS:7505120000

Ātete:1.09

Te Pūwāhi Rewa:1400

Whakamahia:Ātete Teitei, Ātete Waikura Pai

Ingoa Hua:Waea Papatahi Nichrome

Hanganga Moroiti:Austenite

Mōkihi Kawe:Pouaka Rākau

Takenga mai:Shanghai

Momo Hua:Waea

Te Ihirangi Waro:Waro Iti

PCD:180mm

ET:1mm

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Pātai Auau

Ngā Tohu Hua

Nikara Chromium AlloyWaea Papatahi Ni80cr20 Huānga Wera

He koranu nikara-konukōmiuma te Ni80Cr20 (koranu NiCr). Ka taea e ia te whakaputa i ngā paninga piri pai, he pai te kaha ki te mīhini, te kawe hiko me te ātete ki te waikura pāmahana teitei tae atu ki te 1800 nekehanga F (980 nekehanga C), ā, he roa ake tōna ora ratonga ki te whakatauritea ki ngā koranu konumohe konukōmiuma rino. Ka whakaatuhia he wera wera i te wā e whakamahia ana.
Taupānga:
Ko ngā tono noa mō te Ni80Cr20 he hikowāhanga whakamahanai roto i ngā taputapu kāinga, ngā oumu ahumahi me ngā ātete (ngā ātete waea, ngā ātete kiriata whakarewa), ngā rino papatahi, ngā mīhini rino, ngā whakamahana wai, ngā mate whakakikorua kirihou, ngā rino whakapiri, ngā huānga ngongo whakakikoruatia whakarewa me ngā huānga kātere. % hanganga noa

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 miihini noa (1.0mm)

Te kaha o te hua	Kaha Kume	Te whakaroa
Mpa	Mpa	%
420	810	30

Ngā āhuatanga ā-tinana noa

Kiato (g/cm3)	8.4
Ātete hiko i te 20ºC (mm2/m)	1.09
Tauwehenga kawe i te 20ºC (WmK)	15

Tauwehenga o te whakawhānui wera
Te pāmahana	Tauwehenga o te Whānuitanga Wera x10-6/ºC
20 ºC- 1000ºC	18

Te kaha wera motuhake
Te pāmahana	20ºC
J/gK	0.46

Te ira rewa (ºC)	1400
Te pāmahana mahi tonu mōrahi i te hau (ºC)	1200
Ngā āhuatanga aukume	kore-aukume

Ngā Tauwehenga Pāmahana o te Ātete Hiko
20ºC	100ºC	200ºC	300ºC	400ºC	600ºC
1	1.006	1.012	1.018	1.025	1.018
700ºC	800ºC	900ºC	1000ºC	1100ºC	1300ºC
1.01	1.008	1.01	1.014	1.021	-

Te momo tuku

Ingoa o ngā koranu	Momo	Ahu
Ni80Cr20W	Waea	D=0.03mm~8mm
Ni80Cr20R	Rīpene	W=0.4~40	T=0.03~2.9mm
Ni80Cr20S	Tīpako	W=8~250mm	T=0.1~3.0
Ni80Cr20F	Pepa konumohe	W=6~120mm	T=0.003~0.1
Ni80Cr20B	Pae	Dia=8~100mm	R=50~1000