Intambo ye-Nickel ye-China Precision Alloy yensimbi yokukhiqiza nokufaka ingilazi

Insimbi ye-Nickel ye-Precision Alloy ye-Iron ye-Nickel yokuvala ingilazi Isithombe Esivelele

I-Precision Alloy Iron Nickel wire ye-Sealing Glass

Incazelo emfushane:

Ama-constant ayisisekelo angokwenyama kanye nezakhiwo ze-alloy:
Ubuningi: γ = 8,1 g / cm3;
Ukumelana kukagesi: ρ = 0,78 ohm mm2 ? / m;
Izinga lokushisa lephuzu leCurie: Θs = 230 ° C;
I-Modulus yokunwebeka E = 144 kN / mm2;
I-coefficient yokwandisa okuqondile a1 (20-100 ºC) ≤1,5 * 10-6 ºC -1

Isitifiketi:I-ISO 9001

Usayizi:Kwenziwe ngezifiso

Isicelo:ikilasi lokuvala

Uhlobo:ucingo

ubuso:ukukhanya

ukwelashwa kobuso:ukupholisha

umbala:imvelo

ubukhulu:njengemfuneko

I-MOQ:20kg

ukhonza:i-oda elincane liyamukelwa

isimo:ithambile

ububanzi:0.01mm-12mm

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Imibuzo Evame Ukubuzwa

Amathegi Omkhiqizo

I-Precision Alloy Iron Nickel wire ye-Sealing Glass
Ukuhlukaniswa: i-coefficient ephansi ye-alloy yokwandisa ukushisa
Ukusetshenziswa: I-Invar isetshenziswa lapho kudingeka khona ukuzinza okuphezulu, njengezinsimbi zokucacisa, amawashi, ama-seismic creep gauges, ozimele be-TV shadow-mask, ama-valve kuma-motor, kanye namawashi alwa ne-magnetic. Ekuhlolweni komhlaba, lapho kufanele kwenziwe ukulinganisa ukuphakama kwe-oda lokuqala (okunembile kakhulu), izinduku zokulinganisa ezisetshenziswayo zenziwe nge-Invar, esikhundleni sokhuni, i-fiberglass, noma ezinye izinsimbi. Ama-Invar struts asetshenziswa kwamanye ama-piston ukuze anciphise ukwanda kwawo kokushisa ngaphakathi kwama-cylinder awo.
Ukwakheka Kwamakhemikhali ku-%, Invar

Ni 35-37%	Fe .	C 0.05%	Si 0.3%	Mn 0,3-0,6 %	S o 0.015%
P 0.015%	Mo 0.1%	V 0.1%	Al 0.1%	Cu 0.1%	Cr 0,15 %

Ibanga Lokushisa/ºC	1/10-6ºC-1	Ibanga Lokushisa/ºC	1/10-6ºC-1
20~-60	1.8	20~250	3.6
20~-40	1.8	20~300	5.2
20~-20	1.6	20~350	6.5
20~0	1.6	20~400	7.8
20~50	1.1	20~450	8.9
20~100	1.4	20~500	9.7
20~150	1.9	20~550	10.4
20~200	2.5	20~600	11