Niaj hnub no peb yuav tham txog qhov txawv ntawm peb txheej rwb thaiv tsev thiab enamelled hlau. Ob lub xov hlau no yog qhov yooj yim tshaj plaws thiab siv dav hauv kev lag luam insulated hlau. Cia peb paub txog peb txheej rwb thaiv tsev hlau thiab enamelled hlau
Dab tsi yog triple insulated hlau?
Triple Insulated Hlau, tseem hu ua triple insulated hlau, yog ib hom kev ua haujlwm siab insulated hlau tshiab tsim thoob ntiaj teb nyob rau xyoo tas los no. Hauv nruab nrab yog tus neeg xyuas pib, tseem hu ua tub ntxhais hlau. Feem ntau, tooj liab liab yog siv los ua cov khoom siv. Thawj txheej yog golden polyamide zaj duab xis, uas yog hu ua "gold film" txawv teb chaws. Nws cov tuab yog ob peb microns, tab sis nws tuaj yeem tiv taus 3KV mem tes siab voltage. Qhov thib ob txheej yog siab insulating xim txheej, thiab peb txheej yog pob tshab iav fiber ntau txheej thiab lwm yam ntaub ntawv
Dab tsi yog enamelled hlau?
Enamelled hlau yog ib hom tseem ceeb ntawm winding hlau, uas yog tsim los ntawm cov neeg xyuas pib thiab insulating txheej. Cov hlau liab qab yog annealed thiab softened, ces pleev xim rau thiab ci rau ntau zaus. Nws yog ib hom tooj liab hlau coated nrog nyias insulating txheej. Enamelled hlau xim yuav siv tau rau liab qab tooj liab hlau ntawm ntau yam hlau diameters. Nws muaj lub zog txhua yam muaj zog, tsis kam mus rau Freon refrigerant, zoo sib xws nrog cov xim pleev xim, thiab tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm tshav kub tsis kam, cuam tshuam tsis kam, roj tsis kam, thiab lwm yam.
Cov ntsiab lus ntawm qhov sib txawv:
tshwm sim:
Cov qauv ntawm peb txheej insulated hlau yog: liab qab tooj liab conductor + polyether gel + siab insulating xim txheej + pob tshab iav fiber txheej
Cov qauv ntawm enameled hlau yog:
liab qab tooj liab conductor + nyias insulating txheej
Yam ntxwv:
General enameled hlau withstand voltage yog: qib 1: 1000-2000V; Qib 2: 1900-3800V. Qhov kev tiv thaiv hluav taws xob ntawm cov hlau enameled muaj feem xyuam rau cov kev qhia tshwj xeeb thiab qib ntawm cov xim zaj duab xis.
Txhua ob txheej txheej rwb thaiv tsev ntawm peb-txheej insulated hlau tuaj yeem tiv taus qhov hluav taws xob zoo ntawm 3000V AC.
Txheej txheem khiav:
Cov txheej txheem ntws ntawm enameled hlau yog raws li nram no:
Them tawm → annealing → pleev xim → ci → txias → lubrication → winding
Cov txheej txheem ntws ntawm triple insulated hlau yog raws li nram no:
Them tawm → decontamination → preheating → PET extrusion molding 1 → txias 1 → PET extrusion molding 2 → txias 2 → PA extrusion molding → txias 3 → infrared txoj kab uas hla ntsuas → kos duab → xaim cia → kev ntsuas siab → reeling
Post lub sij hawm: Dec-14-2022