Tuam Tshoj Nikrothal 70 / Cr30ni70 Nichrome Ribbon / Pav ca hlau rau cua sov Chaw tsim tshuaj paus thiab Hoobkas

Nikrothal 70/Cr30ni70 Nichrome Ribbon/Tiaj Hlau Rau Cua Sov

Qauv TSIS MUAJ:Ni70cr30

Cov yam ntxwv:Kev Tiv Thaiv Siab, Kev Tiv Thaiv Oxidation Zoo

Qhov Ceev:8.1 g/cm32

Kev ntev:>=20%

Kub Ua Haujlwm Siab Tshaj:1250 ºC

Lub Npe Lag Luam:TANKII

Kev Qhia Tshwj Xeeb:0.05-8.0 hli

Tus lej HS:7505220000

Cov Tshuaj Muaj pes tsawg leeg:Ni66%

Melting Point:1400

Kev Tiv Thaiv Hluav Taws Xob:1.18 Ohm mm2/M

Qhov nyuaj:180 Hv

Ntau yam ntawm daim ntawv thov:Resistor, cua sov

Kev Thauj Khoom:Rooj Ntoo

Keeb kwm:Shanghai

Chaw nres nkoj:Shanghai, Suav teb

Peev Xwm Tsim Khoom:100 Tuj / Hli

Cov nqe lus them nqi:L/C, T/T, Western Union, Paypal

Daim Ntawv Thov:Kev Ua Dav Hlau, Khoom Siv Hluav Taws Xob, Kev Lag Luam, Kev Kho Mob, Tshuaj Lom Zem

Tus Qauv:JIS, GB, DIN, ASTM

Kev Huv Si:70%

Cov hlau sib xyaw:Cov hlau nplaum

Hom:Daim kab xev

Hmoov:Tsis yog Hmoov

Xa email rau peb

Cr30Ni70 Kev Tiv Thaiv Cua Sov Hluav Taws XobNichrome Ribbon/Hlau tiaj tus

Kev piav qhia

Tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom:
Khoom/Qib		NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Cov Tshuaj Tseem Ceeb Kev sau ua ke (%)	Ni	Bal.	Bal.	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤ 1.0	≤ 1.0	Bal.	Bal.	Bal.
Ua Haujlwm Siab Tshaj Plaws Kub (ºC)		1200	1250	1150	1100	1100
Kev tiv taus ntawm 20ºC (μΩ · m)		1.09	1.18	1.12	1.04	1.04
Qhov Ceev (g/cm3)		8.4	8.1	8.2	7.9	7.9
Thermal Kev coj ua (KJ/m· h· ºC)		60.3	45.2	45.2	43.8	43.8
Tus lej ntawm Kev nthuav dav thermal (α × 10-6/ºC)		18	17	17	19	19
Melting Point (ºC)		1400	1380 xyoo	1390 xyoo	1390 xyoo	1390 xyoo
Kev ntev (%)		> 20	> 20	> 20	> 20	> 20
Micrographic Qauv		austenite	austenite	austenite	austenite	austenite
Sib nqus Vaj tse		tsis yog hlau nplaum	tsis yog hlau nplaum	tsis yog hlau nplaum	tsis yog hlau nplaum	tsis yog hlau nplaum

Cov ntsiab lus

Qhov zoo	Cov qauv hlau ntawm nichrome muab rau lawv cov khoom zoo heev thaum txias.
Cov yam ntxwv	Kev ua haujlwm ruaj khov; Tiv thaiv kev oxidation; Tiv thaiv kev xeb; Kev ruaj khov kub siab; Muaj peev xwm ua tau zoo heev; Cov xwm txheej zoo nkauj thiab zoo nkauj yam tsis muaj cov pob.
Kev Siv	Cov khoom siv cua sov tsis kam; Cov khoom siv hauv metallurgy; Cov khoom siv hauv tsev; Kev tsim khoom siv kho tshuab thiab lwm yam lag luam.

Cov Hlau Tiv Thaiv
RW30	W.Nr 1.4864	Nickel 37%, Chrome 18%, Hlau 45%
RW41	UNS N07041	Nickel 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3%
RW45	W.Nr 2.0842	Nickel 45%, Tooj Liab 55%
RW60	W.Nr 2.4867	Nickel 60%, Chrome 16%, Hlau 24%
RW60	UNS NO6004	Nickel 60%, Chrome 16%, Hlau 24%
RW80	W.Nr 2.4869	Nickel 80%, Chrome 20%
RW80	UNS NO6003	Nickel 80%, Chrome 20%
RW125	W.Nr 1.4725	Hlau BAL, Chrome 19%, Aluminium 3%
RW145	W.Nr 1.4767	Hlau BAL, Chrome 20%, Aluminium 5%
RW155		Hlau BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%