Astaamaha epoxy pre-imregnated DMD walaxda dahaarka ee transformers nooca engegan

1. Qaab dhismeedka walxaha iyo sifooyinka habka

Qaab dhismeedka lakabka ah ee macquulka ah: DMD ee magaca waxay u dhigantaa qaab dhismeed saddex-lakab ah - oo leh fiber polyester-ka ah oo aan duubnayn labada dhinac (D) iyo filimka polyester-ka ee dhexda (M), oo ay weheliso resin epoxy impregnated, waxay leedahay labadaba awoodda farsamada iyo guryaha.

Faa'iidooyinka daawaynta waa caddahay: epoxy resin ka kooban yahay kooxo firfircoon sida epoxy iyo amine group, kuwaas oo si degdeg ah lagu daweyn karaa heerkulka dhexdhexaad ah iyo sare. Inta lagu jiro daawaynta, ku dhawaad ​​ma jiraan isbedelo miisaan yar oo miisaankoodu hooseeyo oo la sii daayo, ugu dambeyntii samaynta qaab-dhismeed dahaar leh heerar aad u hooseeya, iyada oo laga fogaanayo cilladaha lakabka dahaarka.

Waxqabadka isku xidhka heersare ah: Xoog isku xidhid sare leh oo loogu talagalay biibiile naxaas ah iyo bireed aluminium ah, oo leh quwad xajin ah oo ah ≥ 3.0MPa, oo aan lahayn delamination ama go'id ka dib duubista iyo daaweynta.

2. Tilmaamaha waxqabadka muhiimka ah

Waxqabadka dahaarka korantada heer sare ah: korantada burburka ≥ 7.0-10kV, index heerkulka ilaa 155 ℃, buuxinta shuruudaha iska caabinta kulaylka heerka F, oo leh dib u dhac olol oo aad u fiican, buuxinta shuruudaha hawlgalka badbaadsan ee transformers.

Dejinta kaydinta wanaagsan: Waxay leedahay nolol shelf oo dheer iyadoo lagu jiro xaalado kaydin oo kala duwan. Waxa lagu kaydin karaa wakhti dheer heerkulka qolka (20 ℃, 50% qoyaan), sidoo kale waxay xaqiijin kartaa nolosha shelf ee 6-12 bilood marka lagu kaydiyo heerkul hoose. Wali waa la isticmaali karaa ka dib marka la gudbo kormeerka haddii ay dhaafto nolosha shelf.

Alaabta la dhammeeyey waxay ku jirtaa lebbis iyo xaalad xasilloon: dusha sare ee alaabtu waa fidsan tahay, qaybinta resinku waa labbis, oo ma dhaawici doonto dusha sare inta lagu jiro furfurnaanta. Ma jiraan cillado sida laalaabka, goobooyin, wasakh, iwm oo saameeya waxqabadka dahaarka.

Processability Strong: Dhumucda caadiga ah waxay dabooshaa 0.12mm-0.50mm, waxaana lagu gooyn karaa ballac kasta iyadoo loo eegayo baahiyaha, oo ku habboon farsamaynta gariiradaha beddelka ee tilmaamo kala duwan.

3. Astaamaha la qabsiga codsiga

Maaddaama ay tahay qalab dahaar gaar ah oo loogu talagalay gariiradaha korantada yar ee transformers-ka nooca qalalan, waxay si buuxda ula jaan qaadaysaa dabaylaha bireed iyo geeddi-socodka siligga, waxaana sidoo kale lagu kordhin karaa booska inter, leexashada, iyo dahaarka wejiga interneedka ee reactors iyo matoorada heerka F. Hadda waa walaxda qaan-gaadhka ah ee xasilloon ee loo door biday nidaamyada dahaarka ee transformers-ga nooca qalalan.