ayi 1

Chomangira cha Epoxy Resin cha Zoumba Zosagwira Ntchito

Guluu wapadera wazoumbaumba zosatha kuthandi guluu wa epoxy resin, wotchedwa guluu wa AB, womwe ndi mtundu wa guluu wosapangidwa ndi zinthu zachilengedwe, womwe umagwiritsidwa ntchito makamaka popanga zoumba zadothi zamafakitale kuti uzimatire pazida zachitsulo, umagwira ntchito ngati zoumba zadothi zomangira, zoumba zadothi zogwirizana kwambiri ndi zigawo zachitsulo, komanso umagwira ntchito yosagwa.

Guluu wa ceramic ndi phala, mtundu wake ndi wachikasu pang'ono kapena woyera imvi. Umapangidwa ndi guluu wa A ndi guluu wa B, womwe umagawidwa m'magulu awiri: guluu wa kutentha kwabwinobwino, guluu wa kutentha kwapakati ndi guluu wa kutentha kwapamwamba.

Chiŵerengero cha guluu wa kutentha kwabwinobwino ndi 1:1, ndipo kukana kutentha ndi madigiri -60 mpaka madigiri 150. Chiŵerengero cha guluu wa kutentha kwapakati ndi 4:1, ndipo kutentha kuli pansi pa 200℃. Guluu wotentha kwambiri ndi gawo limodzi la guluu, kutentha kwakukulu komwe kungagwiritsidwe ntchito kumatha kufika madigiri 300, koyenera kugwiritsidwa ntchito pazida zotentha kwambiri. Malinga ndi momwe zida zimagwirira ntchito, kusankha guluu woyenera wa ceramic.

Guluu wa ceramic motsatira malangizo a chiŵerengero cholondola, udzachira msanga, ndi bwino kugwiritsa ntchito mkati mwa mphindi 40, choncho musakonze zambiri nthawi imodzi.

Nthawi yoyambira yophikira guluu ndi maola awiri, ndipo guluuyo amatha kuphikidwa mokwanira kwa maola 8-10 ceramic isanayambe kugwiritsidwa ntchito kapena kusunthidwa. Nthawi zambiri, kuphikidwa kwa chilimwe kumakhala kofulumira, kuphikidwa kwa m'nyengo yozizira kumakhala kochedwa, mungagwiritse ntchito nyali yophikira kutentha guluu wophikira.

Chomangira cha Epoxy Resin cha Zoumba Zosagwira Ntchito

choyikapo cha ceramic chosagwira ntchito

chitoliro chokongoletsedwa ndi alumina ceramic


Nthawi yotumizidwa: Sep-11-2023