Tuam Tshoj Ni35Cr20 Hlau tiaj tiaj rau Chaw Tsim Khoom thiab Hoobkas

Ni35Cr20 Hlau tiaj tiaj rau Cov Khoom Siv Cua Sov

Kev Piav Qhia Luv:

(Lub Npe Feem Ntau: Ni35Cr20, Chromel D, N4, HAI-NiCr 40, Tophet D, Resistohm 40, Cronifer, Chromex, 35-20 Ni-Cr, Alloy D, NiCr-DAlloy 600, MWS-610, Stablohm 610.)
OhmAlloy104A yog ib qho nickel-chromium alloy (NiCr alloy) uas muaj cov yam ntxwv siab resistivity, zoo oxidation tsis kam, zoo heev daim ntawv ruaj khov, zoo ductility thiab zoo heev weldability. Nws yog tsim rau siv ntawm qhov kub txog li 1100 ° C.
Cov ntawv thov ib txwm muaj rau OhmAlloy104A yog siv rau hauv cov cua sov cia hmo ntuj, cov cua sov convection, cov rheostats hnyav thiab cov cua sov kiv cua. Thiab kuj siv rau cov xov hlau thiab cov cua sov hlua hauv cov khoom defrosting thiab de-icing, cov pam hluav taws xob thiab cov ntaub qhwv, lub rooj zaum hauv tsheb, cov cua sov hauv qab thiab cov cua sov hauv pem teb, cov resistors.

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Cov Lus Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

NiCr3520 nickel chrome hluav taws xob cua sov hlau / ribbon / hlau tiaj tus / hlau puag ncig

(Lub Npe Feem Ntau: Ni35Cr20, Chromel D, N4, HAI-NiCr 40, Tophet D,Resistohm 40, Cronifer , Chromex, 35-20 Ni-Cr, Alloy D, NiCr-DAlloy 600, MWS-610, Stablohm 610.)
OhmAlloy104A yog ib qho nickel-chromium alloy (NiCr alloy) uas muaj cov yam ntxwv siab resistivity, zoo oxidation tsis kam, zoo heev daim ntawv ruaj khov, zoo ductility thiab zoo heev weldability. Nws yog tsim rau siv ntawm qhov kub txog li 1100 ° C.
Cov ntawv thov ib txwm muaj rau OhmAlloy104A yog siv rau hauv cov cua sov cia hmo ntuj, cov cua sov convection, cov rheostats hnyav thiab cov cua sov kiv cua. Thiab kuj siv rau cov xov hlau thiab cov cua sov hlua hauv cov khoom defrosting thiab de-icing, cov pam hluav taws xob thiab cov ntaub qhwv, lub rooj zaum hauv tsheb, cov cua sov hauv qab thiab cov cua sov hauv pem teb, cov resistors.

Cov khoom sib xyaw ib txwm muaj%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Lwm yam
Qhov siab tshaj plaws
0.08	0.02	0.015	1.00	1.0~3.0	18.0~21.0	34.0~37.0	-	Bal.	-

Cov khoom siv kho tshuab ib txwm muaj (1.0 hli)

Lub zog tawm los	Lub zog tensile	Kev ntev
Mpa	Mpa	%
340	675	35

Cov khoom siv lub cev ib txwm muaj

Qhov Ceev (g/cm3)	7.9
Hluav taws xob resistivity ntawm 20ºC (Om * mm2 / m)	1.04
Cov coefficient ntawm kev coj ua ntawm 20ºC (WmK)	13

Coefficient ntawm thermal expansion
Kub	Cov Coefficient ntawm Thermal Expansion x10-6 / ºC
20 ºC - 1000ºC	19

Lub peev xwm cua sov tshwj xeeb
Kub	20ºC
J/gK	0.50

Qhov kub yaj (ºC)	1390 xyoo
Qhov kub ua haujlwm tas mus li hauv huab cua (ºC)	1100
Cov khoom sib nqus	tsis yog hlau nplaum

Cov Yam Kub thiab Txias ntawm Cov Hluav Taws Xob Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1	1.029	1.061	1.09	1.115	1.139	1.157
700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.173	1.188	1.208	1.219	1.228	-	-

Hom kev muab khoom

Lub Npe Alloys	Hom	Qhov Loj
OhmAlloy104AW	Hlau	D = 0.03 hli ~ 8 hli
OhmAlloy104AR	Daim kab xev	W = 0.4 ~ 40 hli	T = 0.03 ~ 2.9 hli
OhmAlloy104AS	Sawb	W = 8 ~ 250 hli	T = 0.1 ~ 3.0 hli
OhmAlloy104AF	Ntawv ci	W = 6 ~ 120 hli	T = 0.003 ~ 0.1 hli
OhmAlloy104AB	Bar	Dia = 8 ~ 100 hli	L = 50 ~ 1000 hli

Cov Lus Nug Feem Ntau
1. Yam tsawg kawg nkaus uas tus neeg yuav khoom tuaj yeem xaj tau yog dab tsi?
Yog tias peb muaj koj qhov loj me hauv Tshuag, peb tuaj yeem muab txhua qhov ntau uas koj xav tau.
Yog tias peb tsis muaj, rau cov xov hlau spool, peb tuaj yeem tsim tau 1 spool, li 2-3kg. Rau cov xov hlau coil, 25kg.
2. Koj yuav them li cas rau cov qauv me me?
Peb muaj tus account Western union, xa nyiaj mus rau tus nqi coj mus kuaj kuj zoo.

3. Cov neeg siv khoom tsis muaj tus account ceev. Peb yuav npaj qhov kev xa khoom li cas rau cov qauv txiav txim?
Tsuas yog xav tau muab koj cov ntaub ntawv chaw nyob, peb yuav xyuas tus nqi ceev, koj tuaj yeem npaj tus nqi ceev ua ke nrog tus nqi qauv.

4. Peb cov nqe lus them nqi yog dab tsi?
Peb tuaj yeem txais cov nqe lus them nqi LC T / T, nws kuj nyob ntawm qhov xa khoom thiab tag nrho cov nyiaj. Cia peb tham ntxiv txog cov ntsiab lus tom qab tau txais koj cov kev xav tau ntxaws ntxaws.

5. Koj puas muab cov qauv dawb?
Yog tias koj xav tau ntau meters thiab peb muaj Tshuag ntawm koj qhov loj me, peb tuaj yeem muab, cov neeg siv khoom yuav tsum tau dais tus nqi xa khoom thoob ntiaj teb.

6. Peb lub sijhawm ua haujlwm yog dab tsi?
Peb yuav teb koj los ntawm email/xov tooj. Peb yuav tiv tauj koj hauv online tsis pub dhau 24 teev. Txawm yog hnub ua haujlwm lossis hnub so.