CHINA WOPA WODZIPEREKA ALOVR KovAr 4j29 waya, 29HK waya wamagalasi a alloy alloy ndi fakitale

Kuchulukitsa kotsika aloy Kovar 4j29 waya, 29HK waya pamakola agalasi

Kuchulukitsa kochepa

Kufotokozera kwaifupi:

Alloy-4j29 (Explyn Alloy)
.
Aloy-4j29 amadziwikanso kuti Kovar alloy. Zinapangidwa kuti tikwaniritse kufunikira kwa chidindo chodalirika cha zigawenga zodalirika, zomwe zimafunikira mu mababu amagetsi monga mababu owunikira, machubu a vacuum, fisviode ratis mu kafukufuku wasayansi. Zitsulo zambiri sizingasindikize galasi chifukwa kuchuluka kwawo kwa matenthedwe sikofanana ndi galasi, kotero ngati cholumikizira chimakhala ndi mitundu yosiyanasiyana yagalasi ndi chitsulo chomwe chimapangitsa kuti olumikizira asweke.

Model Ayi.:KAVar

Oem:Inde

MATE:Zofewa 1 / 2hard hard t-hard

Khodi ya HS:74099000

Chiyambi:Mbale

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

FAQ

Matamba a malonda

Alloy-4j29 samangowonjezera kuchuluka kwa magalasi, koma osagwirizana ndi matenthedwe ochulukirapo nthawi zambiri amatha kuphatikizidwa kuti agwirizane ndi galasi, motero kulola kulumikizana kuti mulekerera zingapo. Mankhwala, imagwirira ntchito galasi kudzera pakatikati mwapakatikati mwa nickel oxide ndi coble oxide; Gawo la chitsulo oxide limatsika chifukwa cha kuchepetsa kwake ndi cobat. Mphamvu ya bonda imadalira kwambiri kwa oxide wamkati ndi mawonekedwe. Kukhalapo kwa cobalt kumapangitsa o oxide kukhala osavuta kusungunuka ndikusungunuka mugalasi losungunulira. Imvi, mtundu wa buluu kapena buluu-bulauni umawonetsa chidindo chabwino. Mtundu wachitsulo umawonetsa kusowa kwa oxide, pomwe mtundu wakuda umawonetsa zitsulo zambiri, munthawi zonsezi zomwe zimayambitsa cholumikizira.

Ntchito:Makamaka ogwiritsira ntchito magetsi osokoneza bongo komanso kutulutsa mawu, kunyalanyaza chubu cha glat, egging, omasulira, ophatikizika, a Chassis, mabasi ndi zipilala zina.

Kuphatikizika Kwabwino%

Ni	28.5 ~ 29.5	Fe	Gofu.	Co	16.8 ~ 17.8	Si	≤0.3
Mo	≤0.2	Cu	≤0.2	Cr	≤0.2	Mn	≤0.5
C	≤0.03	P	≤0.02	S	≤0.02

Kukhala wamphamvu, MPA

Code yakhalidwe	Kakhalidwe	Waya	Mzere
R	Ofewa	≤585	≤570
1 / 4i	1/4	585 ~ 725	520 ~ 630
1 / 2i	1/2 molimba	655 ~ 795	590 ~ 700
3 / 4i	3/4	725 ~ 860	600 ~ 770
I	Cholimba	≥850	≥700

Wamba thupi

Kuchulukitsa (g / cm3)	8.2
Kusamala kwamagetsi kwa 20ºC (ωmm2 / m)	0.48
Kutentha kwa Kukhazikika (20ºC ~ 100ºC) X10-5 / ºC	3.7 ~ 3.9
Curie point tc / ºC	430
Elastic modulus, e / GPA	138

Zogwirizana pakukula

θ / ºC	α1 / 10-6ºC-1	θ / ºC	α1 / 10-6ºC-1
20 ~ 60	7.8	20 ~ 500	6.2
20 ~ 100	6.4	20 ~ 550	7.1
20 ~ 200	5.9	20 ~ 600	7.8
20 ~ 300	5.3	20 ~ 700	9.2
20 ~ 400	5.1	20 ~ 800	10.2
20 ~ 450	5.3	20 ~ 900	11.4

Mafuta Omwe Amachita

θ / ºC	100	200	300	400	500
λ / w / (m * ºC)	20.6	21.5	22.7	23.1	25.4

Njira yothandizira kutentha
Kupanga mpumulo	Kutchera mpaka 470 ~ 540ºC ndikugwira 1 ~ 2 h. Ozizira pansi
osonyeza	Mu vacuum adatentha mpaka 750 ~ 900ºC
Kugwira Nthawi	14 min ~ 1h.
Mtengo wozizira	Osapitilira 10 ºC / min yokhazikika mpaka 200 ºC