Cov khoom yog cov khoom siv insulating coated nrog tshwj xeeb hloov kho epoxy resin nyob rau hauv cov duab rhombic ntawm hluav taws xob insulating ntawv. Cov khoom yog dav siv rau interlayer rwb thaiv tsev thiab tig los tig rwb thaiv tsev ntawm Roj - immersed hwj chim transformers. Thaum siv, txheej txheej pib yaj ntawm qee qhov kub thaum lub sijhawm ziab ntawm cov kauj, ua rau adhesion. Nrog rau qhov nce ntawm qhov kub thiab txias, nws pib ua kom khov, kom cov khaubncaws sab nraud povtseg ntawm cov winding tuaj yeem txhim khu kev ruaj ntseg rau hauv chav tsev ruaj khov.Qhov nplaum lub zog ntawm epoxy resin yog txaus los tiv thaiv qhov kev hloov ntawm txhua txheej ntawm winding nyob rau hauv cov ntaub ntawv ntawm luv luv Circuit Court. , yog li kom ntseeg tau lub sijhawm ntev - hluav taws xob thiab cov khoom siv hluav taws xob ntawm cov qauv rwb thaiv tsev. Vim hais tias cov resin txheej ntawm daim ntawv insulating ntawm lub rhombic gel yog nyob rau hauv cov duab ntawm cov dots, nws ua kom lub immersion ntawm cov roj thiab tshem tawm cov roj nyob rau hauv lub insulating cov ntaub ntawv, zoo zam corona thiab ib nrab paug, thiaj li yuav ua kom muaj kev ruaj ntseg thiab kev ntseeg tau. ntawm cov qauv insulating.
Yam khoom
Ptxoj cai
Chav tsev
Rkhoom
Base khoom Thickness (mm)
0.08±0.005
0.13±0.007
0.18±0.010
0.38±0.020
0.50±0.030
1
Base khoom ntom ntom
g / m3
0.85 ~ 1.10 Nws
2
Txheej thickness
ua m
10 ~ 15
3
Cov dej noo
%
4.0 ~ 8.0
4
Roj nqus tus nqi
≥60
5
Bond zog
RT
kpa ua
100℃±2℃
6
Tsis yog - pa phem roj ntawm transformer
/
<0.001△tg0 ua
7
Tensile zog
MD
N / 10 hli
≥110
≥160
≥180
≥230
CD
≥30
≥50
≥70
≥80
≥100
8
kua muag zog
nN
≥450
≥900
≥1350
≥1500
≥2000
≥500
≥1000
≥1700
≥2300
9
Dielectric kev puas tsuaj
Hauv huab cua
KV
≥0.88
≥1.37
≥2.00
≥2.10
≥2.25
Hauv cov roj
≥4.40
≥7.00
≥9.00
≥9.80
≥11.50
10
Kho tej yam kev mob
Kub rau 90℃, tuav rau 3 teev, nce qhov kub ntawm 125℃, thiab tuav rau 6 teev