Haina Maamaa 0.5mm Invar 36 Waea mo te Hiri i te Hanga Taonga Taputapu me te Whangahanga

Maamaa 0.5mm Invar 36 Waea mo te Hiiri Taputapu Tino Ataahua

Maamaa 0.5mm Invar 36 Waea mo te Hiri Taputapu Taputapu

Whakaahuatanga Poto:

DIN 17745 4j36 Invar Alloy Wire Iti Rorohanga Waea Feni36 Waea

(Ingoa Nui: Invar, FeNi36, Invar Standard, Vacodil36)

Ko te 4J36 (Invar), e mohiotia ana ko FeNi36 (64FeNi i te US), he koranu nika-rino rongonui mo tana whakarea iti o te roha wera (CTE, α ranei).

Tauira NO.:Invar

OEM:Ae

State:Ngohe 1/2pakeke pakeke T-pakeke

Waehere HS:74099000

Taketake:Haina

Kiato:8.1

Tukuna he imeera ki a matou

Taipitopito Hua

FAQ

Tohu Hua

4J36 whakamahi oxyacetylene fehokotaki'anga, fehokotaki'anga pewa hiko, fehokotaki'anga me ētahi atu tikanga fehokotaki'anga. I te mea ko te whakarea o te roha me te hanganga matū o te koranu e hono ana me karohia na te mea ka puta he huringa i roto i te hanganga koranu, he pai ake te whakamahi i nga konganuku whakakikorua ki te 0.5% ki te 1.5% o te titanium. whakaiti i te porosity weld me te kapiti.

hanganga pūnoa%

Ni	35~37.0	Fe	Bal.	Co	-	Si	≤0.3
Mo	-	Cu	-	Cr	-	Mn	0.2~0.6
C	≤0.05	P	≤0.02	S	≤0.02

Te whakarea o te roha

θ/ºC	α1/10-6ºC-1	θ/ºC	α1/10-6ºC-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	11.0

Nga ahuatanga o te tinana

Kiato (g/cm3)	8.1
Te parenga hiko i te 20ºC(OMmm2/m)	0.78
Tauwehe pāmahana o te parenga(20ºC~200ºC)X10-6/ºC	3.7~3.9
*Kawenga wera, λ/ W/(mºC)**	11
Curie point Tc/ ºC	230
Kōwae Elastic, E/Gpa	144

Te tukanga maimoatanga wera
Te whakahiato mo te whakamau i te ahotea	Whakawerahia ki te 530~550ºC ka pupuri 1~2 haora. Te makariri
whakapouri	I roto i te tikanga ki te whakakore pakeke, e kawea i roto i te matao-hurihia, tukanga tuhi matao. Me whakamahana ki te 830~880ºC i roto i te korehau, kia 30 meneti.
Te tukanga whakapumau	I roto i te whakamarumaru me te whakamahana ki te 830 ºC, pupuri 20min. ~ 1h, tineia Na te ahotea i puta mai i te tinei, ka wera ki te 315ºC, pupuri 1~4h.
Whakatupato	Kaore e taea te whakapakeke i te maimoatanga wera Ko te maimoatanga o te mata ka taea te kirikiri kirikiri, te whakakoi, te pikike ranei. Ka taea te whakamahi i te koranu 25% wairewa waikawa waikawa maatai i te 70 ºC hei whakawātea i te mata waikura.