China nickel chromium indoy ma riboni ti40cr20 Tayiki

Nickel chromium indoy feborn riboni ndili40cr20 magetsi otenthetsera bwino

Nickel chromium iloy 40 kukana riboni wa ri40cr20 magetsi otenthetsera

Kufotokozera kwaifupi:

Ni4cr20 ndi austetitic nickel-chromial-cromioy alloy (nicr aloy) kuti mugwiritse ntchito kutentha mpaka 1100 ° C (2010 f). The Alloy imadziwika ndi kusagwirizana kwakukulu ndi kusinthana kwabwino kwa oxida. Ili ndi duckitala yabwino mukatha kugwiritsa ntchito komanso kukhala bwino kwambiri.

Model Ayi.:Ni40cr20

Ulamuliro waukulu:Kukana, chotenthetsera, ng'anjce

Ntchito:Kutenthetsa

mndandanda wa Aloy:Ni80crr20, ni70cr30, ni600cr23, ni60cr15, ni35cr20, karma

Mawonekedwe ena:strip / bar / chitoliro

Kukana Kusiyana:1.04

1.04:Malo owala

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

FAQ

Matamba a malonda

Nickel Cromium Kutsutsana ndi Anoy Otsutsana

Ni40cr20ndi austetitic nickel-chromial aloy (nicr aloy) kuti mugwiritse ntchito kutentha mpaka 1100 ° C (2010 f). The Alloy imadziwika ndi kusagwirizana kwakukulu ndi kusinthana kwabwino kwa oxida. Ili ndi duckitala yabwino mukatha kugwiritsa ntchito komanso kukhala bwino kwambiri.

Ntchito zomwe zili mu NI40CR20 ndizosunga zakale zosungira usiku, zotenthetsera zowonjezera, ntchito zolemera zolimbitsa thupi ndi zokopa zokopa. Alloy imagwiritsidwanso ntchito potenthetsa zingwe ndi chingwe amatemetse pomsomera ndi zinthu zamagetsi, zofunda zamagetsi, mipando ya baseboard, zosewerera pansi, zoseweretsa.

Kuphatikizika kwa mankhwala

	C%	Si%	Mn%	Fodya	Ni%	Fe%
Kupanga kwa Nom						Gofu.
Min	-	1.6	-	18.0	34.0
Max	0.10	2.5	1.0	21.0	37.0

Makina

Kukula kwa waya	Gwiritsani mphamvu	Kulimba kwamakokedwe	Mlengalenga	Kuuma
Ø	Rρ0.2	Rm	A
mm	Mmpa	Mmpa	%	Hv
1.0	340	675	25	180
4.0	300	650	30	160

Katundu wathupi

Kuchulukitsa G / CM3	7.90
Kusamala kwamagetsi kwa 20 ° C ω mm / m	1.04
Kugwiritsa Ntchito Kutentha ° C	1100
Losungunuka ° C	1390
Katundu wamatsenga	Magnetic