Tuam Tshoj Ci NiCr8020/N8 Alloy Hlau rau Sealer Tsim thiab Hoobkas

Ci NiCr8020 / N8 Alloy Hlau rau Sealer

Kev Piav Qhia Luv:

Nichrome NiCr 80/20 strip Cua Sov Tiv Thaiv Strip

Ni80Cr20 yog ib qho hlau nickel-chromium alloy (NiCr alloy) uas muaj lub zog tiv taus siab, tiv taus oxidation zoo thiab ruaj khov zoo heev. Nws tsim nyog siv rau ntawm qhov kub txog li 1200 ° C, thiab tuav lub neej ua haujlwm zoo dua piv rau Iron chromium alumium alloys.

Cov ntawv thov ib txwm muaj rau Ni80Cr20 yog cov khoom siv hluav taws xob hauv cov khoom siv hauv tsev, cov cub tawg kev lag luam thiab cov resistors (wirewound resistors, hlau zaj duab xis resistors), cov hlau tiaj tus, cov tshuab ironing, cov cua sov dej, cov yas molding tuag, cov hlau soldering, cov hlau sheathed tubular thiab cov khoom cartridge.

Daim Ntawv Pov Thawj:ISO 9001

Loj:Kho kom haum

Lub npe khoom:Ci NiCr8020 / N8 Alloy Hlau rau Sealer

kub ua haujlwm siab tshaj plaws:1200 ℃

kev tiv taus:1.09

qhov ceev:8.4g/cm₃

kev ua tau zoo ntawm cov cua sov:60.3KJ/m·h·℃

qhov chaw yaj:1400 ℃

qhov nyuaj (hv):180

lub zog tensile:750

kev ntev:≥20

lub neej ceev (h/℃):≥81/2100

Xa email rau peb

Cov Lus Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

Ci ntsa iabNiCr8020/N8Hlau Alloy rau Sealer

Ni80Cr20yog ib qho nickel-chromium alloy (NiCr alloy) uas muaj lub zog tiv taus siab, tiv taus oxidation zoo thiab ruaj khov zoo heev. Nws yog qhov tsim nyog rau kev siv ntawm qhov kub txog li 1200 ° C, thiab tuav lub neej ua haujlwm zoo dua piv rau Iron chromium alumium alloys.

Cov ntawv thov ib txwm muaj rau Ni80Cr20 yog cov khoom siv hluav taws xob hauv cov khoom siv hauv tsev, cov cub tawg kev lag luam thiab cov resistors (wirewound resistors, hlau zaj duab xis resistors), cov hlau tiaj tus, cov tshuab ironing, cov cua sov dej, cov yas molding tuag, cov hlau soldering, cov hlau sheathed tubular thiab cov khoom cartridge.

Cov khoom sib xyaw ib txwm muaj%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Lwm yam
Qhov siab tshaj plaws
0.03	0.02	0.015	0.60	0.75~1.60	20.0~23.0	Bal.	Siab tshaj plaws 0.50	Siab tshaj 1.0	-

Cov khoom siv kho tshuab ib txwm muaj (1.0 hli)

Lub zog tawm los	Lub zog tensile	Kev ntev
Mpa	Mpa	%
420	810	30

Cov khoom siv lub cev ib txwm muaj

Qhov Ceev (g/cm3)	8.4
Kev tiv taus hluav taws xob ntawm 20ºC (mm2 / m)	1.09
Cov coefficient ntawm kev coj ua ntawm 20ºC (WmK)	15

Coefficient ntawm thermal expansion
Kub	Cov Coefficient ntawm Thermal Expansion x10-6 / ºC
20 ºC - 1000ºC	18

Lub peev xwm cua sov tshwj xeeb
Kub	20ºC
J/gK	0.46

Qhov kub yaj (ºC)	1400
Qhov kub ua haujlwm tas mus li hauv huab cua (ºC)	1200
Cov khoom sib nqus	tsis yog hlau nplaum

Cov Yam Kub thiab Txias ntawm Cov Hluav Taws Xob Resistivity
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	-

Hom kev muab khoom

Lub Npe Alloys	Hom	Qhov Loj
Ni80Cr20W	Hlau	D = 0.03 hli ~ 8 hli
Ni80Cr20R	Daim kab xev	W = 0.4 ~ 40	T = 0.03 ~ 2.9 hli
Ni80Cr20S	Sawb	W = 8 ~ 250 hli	T = 0.1 ~ 3.0
Ni80Cr20F	Ntawv ci	W = 6 ~ 120 hli	T = 0.003 ~ 0.1
Ni80Cr20B	Bar	Dia = 8 ~ 100 hli	L = 50 ~ 1000