Nkhani Za Kampani

Kupanga Mikanda Yagalasi

2022-10-26

Glass microbeads ndi mtundu watsopano wa zinthu za silicate zomwe zidapangidwa zaka makumi awiri zapitazi. Pali mitundu yambiri komanso ntchito zambiri. Anthu akumvetsera kwambiri. Njira yopangira ikufotokozedwa mwachidule motere. Njira zopangira mikanda yagalasi zitha kugawidwa m'magulu awiri: njira ya ufa ndi njira yosungunuka. Njira ya ufa ndiyo kuphwanya galasi muzinthu zofunikira, pambuyo pa sieving, pa kutentha kwina, kupyolera mu yunifolomu yotentha yotentha, magalasi amasungunuka, ndipo ma microbeads amapangidwa pansi pa kugwedezeka kwa pamwamba. Njira yosungunula imagwiritsa ntchito mpweya wothamanga kwambiri kuti imwaza madzi agalasi m'malovu agalasi, omwe amapanga ma microbeads chifukwa cha kugwedezeka kwa pamwamba. Njira yotenthetsera: Kwa galasi lokhala ndi kutentha kwanthawi zonse kapena kupitilira apo, kutentha kwa gasi kapena lawi la oxyacetylene ndi kutentha kwa lawi la oxyhydrogen angagwiritsidwe ntchito; kwa galasi lotentha kwambiri, chipangizo cha DC arc plasma chingagwiritsidwe ntchito kutentha. Njira ya ufa Poyamba, njira yochuluka ya ufa inkagwiritsidwa ntchito. Ufa wagalasi wa tinthu tating'onoting'ono monga zopangira zidayikidwa m'malo osungiramo madzi ndikuyenderera kudera lotentha la mphuno yamagetsi yamphamvu kwambiri. Mikanda yagalasi imayendetsedwa ndi lawi lamphamvu pano ndikukankhira muchipinda chachikulu chokulirapo cha chipangizocho. Kupyolera mu kutentha kwa moto, mikanda ya galasi imasungunuka nthawi yomweyo. Ndiye particles mwamsanga kuchepetsa mamasukidwe akayendedwe ndi kuumbidwa mu abwino ozungulira mawonekedwe amakwaniritsa zofunika pansi pa zochita za mavuto padziko.



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