Polyvinyl acetate enamelled tooj liab xov hlau yog nyob rau hauv chav kawm B, thaum hloov polyvinyl acetate enamelled tooj liab xov hlau yog nyob rau hauv chav kawm F. Lawv tau dav siv nyob rau hauv windings ntawm chav kawm B thiab chav kawm F motors. Lawv muaj cov khoom zoo txhua yam thiab siab kub ua haujlwm. Kev kub ceev winding tshuab tuaj yeem siv los ua cua coils, tab sis cov thermal shock tsis kam thiab noo noo tsis kam ntawm polyvinyl acetate enamelled tooj liab xov hlau tsis zoo.
Polyacetamide enameled tooj liab hlau yog H-chav insulated hlau nrog zoo tshav kub tsis kam, hnav tsis kam, roj tsis kam, styrene tsis kam, thiab tsis kam mus rau 2 fluoro-12. Txawm li cas los xij, nws qhov tsis kam rau fluorine 22 yog qhov tsis zoo. Hauv cov tshuab kaw, kev sib cuag nrog cov tshuaj fluorine uas muaj cov khoom siv xws li chloroprene roj hmab thiab polyvinyl chloride yuav tsum raug zam, thiab cov xim uas tsim nyog rau cov xim pleev xim rau xim yuav tsum raug xaiv.
Polyacetamide imide enameled tooj liab hlau yog Class C insulated hlau nrog zoo heev kub tsis kam, txhua yam khoom, tshuaj tiv thaiv, thiab fluorine 22 kuj.
Polyimide enameled tooj liab hlau yog Class C insulated hlau dav siv nyob rau hauv lub cev muaj zog windings uas tiv taus kub, txias heev, thiab hluav taws xob. Nws muaj qhov kub thiab txias ua haujlwm, tuaj yeem tiv taus qhov kub thiab txias, thiab muaj tshuaj lom neeg, roj, hnyav, thiab fluorine-12 thiab fluorine-22 tsis kam. Txawm li cas los xij, nws cov xim zaj duab xis muaj kev hnav tsis zoo, yog li cov tshuab winding siab tsis haum rau winding. Tsis tas li ntawd, nws tsis yog alkali resistant. Kev siv cov organic silicon impregnating xim thiab aromatic polyimide impregnating xim tuaj yeem ua tau zoo.
Qhwv hlau muaj hluav taws xob siab, mechanical, thiab noo noo tsis kam. Nws cov txheej txheej rwb thaiv tsev yog tuab dua li ntawm cov hlau enameled, nrog rau cov neeg kho tshuab hnav tsis kam thiab muaj peev xwm dhau.
Cov hlau qhwv muaj nyias zaj duab xis qhwv hlau, iav fiber ntau qhwv hlau, iav fiber qhwv enameled hlau, thiab lwm yam.
Muaj ob hom zaj duab xis wrapping xov hlau: polyvinyl acetate zaj duab xis wrapping hlau thiab polyimide zaj duab xis wrapping hlau. Muaj ob hom fiberglass hlau: ib fiberglass hlau thiab ob fiberglass hlau. Tsis tas li ntawd, vim yog cov xim sib txawv ntawm cov nplaum nplaum siv rau kev kho impregnation, muaj ob hom impregnation: alkyd nplaum xim impregnation thiab silicone organic nplaum xim impregnation.
Post lub sij hawm: May-23-2023