Kev piav qhia txog khoom
Qib:Ni80Cr20, tseem hu ua MWS-650, NiCrA, Tophet A, HAI-NiCr 80, Chromel A, Alloy A, N8, Resistohm 80, Stablohm 650, Nichorme V, N thiab lwm yam.

Cov Ntsiab Lus Tshuaj (%)

Cov Khoom Siv Kho Tshuab ntawm nichrome hlau

Cov Yam Kub thiab Txias ntawm Cov Hluav Taws Xob Resistivity

Qhov loj me ntawm Nickel alloy hlau:

Peb muab cov khoom lag luam hauv cov duab ntawm cov hlau, cov hlau tiaj tus, strip. Peb kuj tuaj yeem ua cov khoom siv raws li cov neeg siv khoom thov.

Hlau ci thiab dawb - 0.025mm ~ 3mm

Hlau pickling: 1.8mm ~ 10mm

Hlau oxidized: 0.6mm ~ 10mm

Hlau tiaj tus: tuab 0.05mm ~ 1.0mm, dav 0.5mm ~ 5.0mm

Txheej Txheem:

Hlau: Khoom siv npaj → yaj → rov yaj → forging → kub dov → kho cua sov → kho qhov chaw → kos duab (dov) → tiav kho cua sov → tshuaj xyuas → pob → tsev rau khoom

Cov yam ntxwv ntawm nichrome hlau:

1) Zoo heev tiv thaiv oxidation thiab lub zog kho tshuab ntawm qhov kub siab;

2) Kev tiv taus siab thiab coefficient kub tsawg ntawm kev tiv taus;

3) Kev rov ua dua zoo heev thiab kev ua tau zoo;

4) Kev ua tau zoo heev ntawm kev vuam

Kev siv rau txhua qib:

Cr20Ni80: hauv cov khoom siv nres tsheb, cov chaw ua kom sov, cov hlau tiaj tus, cov tshuab ironing, cov cua sov dej, cov yas molding tuag, cov hlau soldering, cov hlau sheathed tubular thiab cov khoom cartridge.
Cr30Ni70: nyob rau hauv cov cub tawg kev lag luam. zoo haum rau kev txo cov huab cua, vim nws tsis raug 'ntsuab lwj'.
Cr15Ni60: hauv cov khoom siv nres, cov cub tawg hauv kev lag luam, cov phaj kub, cov hniav nyiaj hniav kub, cov qhov cub ci mov thiab cov cua sov cia khoom. Rau cov kauj vuam uas raug ncua hauv cov cua sov hauv cov tshuab ziab khaub ncaws, cov cua sov kiv cua, cov tshuab ziab tes.
Cr20Ni35: hauv cov khoom siv nres tsheb, cov cub tawg hauv kev lag luam. Hauv cov cua sov cia khoom hmo ntuj, cov cua sov convection, cov rheostats hnyav thiab cov cua sov kiv cua. Rau cov cua sov cables thiab cov cua sov hlua hauv cov khoom yaj thiab de-icing, cov pam hluav taws xob thiab cov ntaub qhwv, lub rooj zaum hauv tsheb, cov cua sov baseboard thiab lub tshuab cua sov hauv pem teb.
Cr20Ni30: nyob rau hauv cov phaj kub khov, qhib lub kauj cua sov hauv HVAC systems, hmo ntuj-cia cua sov, convection cua sov, hnyav ua haujlwm rheostats thiab kiv cua cua sov. Rau cua sov cables thiab hlua cua sov nyob rau hauv defrosting thiab de-icing ntsiab lus, hluav taws xob pam thiab pads, tsheb rooj zaum, baseboard cua sov, pem teb cua sov thiab resistors.