I-China Precision Alloy Iron Nickel wire Invar/ Vacodil36/ Feni36 yokwenziwa kweGlasi yokutywina kunye neFektri

I-Precision Alloy Iron Nickel wire Invar/ Vacodil36/ Feni36 yokuvala iglasi

Inkcazo emfutshane:

Ukusetyenziswa: I-Invar isetyenziswa apho kufuneka uzinzo oluphezulu, njengezixhobo zokuchaneka, iiwotshi, ii-seismic creep gauges, iifreyimu ze-TV shadow-mask, ii-valve kwiimoto, kunye neewotshi ezichasene nemagnethi. Ekuhlolweni komhlaba, xa kufuneka kwenziwe i-first-order (high-precision) elevation leveling level, iintonga zokulinganisa ezisetyenziswayo zenziwe nge-Invar, endaweni yomthi, i-fiberglass, okanye ezinye izinyithi. Ii-Invar struts zazisetyenziswa kwezinye ii-piston ukunciphisa ukwanda kwazo kobushushu ngaphakathi kweesilinda zazo.

Isatifikethi:I-ISO 9001

Ubungakanani:Yenzelwe wena

Imeko:Ithambile

Umphezulu:Qazileyo

Ububanzi:0.1-7mm

I-MOQ:Iikhilogram ezingama-30

Igama lemveliso :Invar/ Vacodil36/ Feni36

izinto:ingxubevange

ukusetyenziswa:imboni

ubungakanani:njengemfuneko yomthengi

umsebenzi:uzinzo oluhle kwimo

imilo:ucingo

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

I-Invar/ Vacodil36/I-Feni36Ucingo lokutywina iglasi

Udidi: i-coefficient ephantsi ye-alloy yokwandisa ubushushu

Isicelo:I-Invarisetyenziswa apho kufuneka uzinzo oluphezulu, njengezixhobo ezichanekileyo, iiwotshi, iigeyiji zokuqhekeka kwenyikima, iifreyimu zemaski yesithunzi sikamabonakude, iivalvu kwiimoto, kunye neewotshi ezichasene nemagnethi. Ekuhlolweni komhlaba, xa kufuneka kwenziwe i-first-order (high-precision) elevation leveling level, iintonga zokulinganisa ezisetyenziswayo zenziwe nge-Invar, endaweni yomthi, i-fiberglass, okanye ezinye izinyithi. Ii-Invar struts zazisetyenziswa kwezinye iipiston ukunciphisa ukwanda kwazo kobushushu ngaphakathi kweesilinda zazo.

Ukwakheka kweekhemikhali kwi-%, 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 %

Izinto ezisisiseko zomzimba kunye neempawu zoomatshini ze-alloy:

Ubuninzi: γ = 8,1 g / cm3;
Ukumelana nombane: ρ = 0,78 ohm mm2 ? / m;
Ubushushu benqaku leCurie: Θs = 230 ° C;
Imodulus yokuguquguquka kwe-E = 144 kN / mm2;
I-coefficient yokwandiswa komgca a1 (20-100 ºC) ≤1,5 * 10-6 ºC -1

Uluhlu lobushushu/ºC	1/10-6ºC-1	Uluhlu lobushushu/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