Momwe mungathanirane ndi zinyalala zamagalasi?

wononga silika

Zinyalala mapepala machubu, mawaya, mtedza ndi zinyalala zina, mawaya otseguka, zowunikira zitsulo.

Zakale

Pakhomo la crusher, awiri odzigudubuza ayenera kuikidwa kuti azilamulira kuchuluka kwa chakudya.Chogulitsacho ndi 5mm ulusi wachidule ndi ufa wokhala ndi kukula kwa tinthu tating'ono: kuphwanya kwachiwiri pambuyo poyanika, kuphatikiza chida chosankha mpweya.

Kuyeretsa zinyalala

Pambuyo potsuka ndi madzi, chopangira chophatikizira ku ulusi chidzatsukidwa, ndipo madzi a silika wonyansa adzatsukidwa, ndipo madzi oyeretsedwa ndi chimbudzi angagwiritsidwe ntchito, pafupifupi palibe madzi apampopi omwe amafunikira.Madzi otsukidwawo amawabwezera kumalo oyeretserako zimbudzi kuti akayeretsedwe.Ulusi wochapidwa umayamba kulekanitsidwa ndi madzi ndi cholekanitsa madzi amchenga.

kuwononga silika kuyanika

Amatumizidwa ku chowumitsira ndi winch kuti awunike mosalekeza.Elevator ali ndi ntchito ya pafupipafupi kutembenuka liwiro malamulo, ndi kudyetsa liwiro adzakhudza chinyontho zouma mankhwala.Mphamvu ya chowumitsira ndi gasi, amene amaumitsa nthunzi ndiyeno kuumitsa ndi ng’anjo.Unyinji wa ulusi mukaumitsa ndi wochepera 1%.Malinga ndi zosowa za kupanga, imatha kuyikidwa m'matanki osungira kapena zikwama zazikulu kuti ikhale yoyimilira, kapena itha kunyamulidwa ndi pneumatic kupita ku bokosi logwiritsira ntchito.

Kugwiritsa ntchito zinyalala silika

1. Kugwiritsa ntchito mosalekeza kupanga CHIKWANGWANI

Chonde dziwani mfundo zotsatirazi:

1 Mutu wa ng'anjo uli ndi chakudya cha mbali ziwiri, ndipo chakudya cha mbali zonse ndi chofanana.

2. Ziyenera kukhala zouma momwe zingathere, ndipo chinyezi chokwanira sichiyenera kupitirira 1%, zomwe zimakhalanso ndi ng'anjo zopanda alkali.

3 Kukula kwa silika wopanda zinthu za alkali kumatha kukhala woonda, pomwe silika wapakatikati wa alkali ndi wosiyana, uyenera kukhala wokhuthala momwe ungathere.

4 Onjezani zinthu zosasinthika B ndi F ku kapangidwe kake ka ulusi wagalasi.

2. Kugwiritsa ntchito pakupanga ubweya wagalasi

1 Popeza zigawo za sing'anga-alkali galasi CHIKWANGWANI ndi sing'anga-alkali galasi ubweya ndi chimodzimodzi 5, sing'anga-alkali zinyalala silika angagwiritsidwe ntchito mwachindunji kupanga alkali zitsulo-alkali galasi ubweya.

2 Kapangidwe ka ulusi wagalasi wopanda mchere umayerekezedwa ndi ubweya wagalasi wopanda alkali:

kufananiza kufotokoza

Kuchokera kufananiza, zikhoza kuwoneka kuti kupatula kusiyana pakati pa CaO ndi MgO, pali kusiyana kochepa kokha mu zigawo zina monga Si, Al, B ndi R2O.Popanga, zopangira zomwe zidalowetsedwa mu fomula yoyambirira ya CaO ndi MgO zimawonjezeredwa makamaka, ndipo zotsalira zotsalira zitha kusinthidwa pang'ono kuti zikwaniritse zosowa zopanga.

3. Kugwiritsa ntchito magalasi opangidwa ndi mawonekedwe

Kapangidwe ka magalasi achifaniziro pogwiritsa ntchito zinyalala za silika zafotokozedwa.Njira yayikulu ndikukonza kapangidwe kake kofanana ndi magalasi opangidwa molingana ndi mawonekedwe a silika wapakatikati komanso wopanda alkali zinyalala molingana ndi chiŵerengero cha 2: 1 cha silika wapakatikati ndi wopanda alkali.Tebulo ili:

Pogwiritsa ntchito mchenga wa quartz ndi phulusa la soda, zigawo monga low SiO2, R2O ndi high CaO, MgO, Al2O3 zimakonzedwa kuti zikhale ndi ndondomeko yopangira zomwe zimakwaniritsa zofunikira zopanga.Fomula yoyerekeza ndi motere:

Pakupanga, chisamaliro chiyenera kutengedwa kuti chiteteze bwino kutentha kwa annealing (pafupifupi 570 ° C) ndi kutentha kwa nkhungu.

4. Kugwiritsa ntchito pakupanga magalasi a mosaic

Kupanga zojambula zamagalasi pogwiritsa ntchito silika wapakatikati komanso wopanda zamchere zakhala zikugwiritsidwa ntchito kwa zaka zambiri.Chifukwa cha mitundu yosiyanasiyana ya magalasi opangidwa ndi magalasi, palinso kusiyana kosiyana.Malinga ndi zofunikira zamitundu yosiyanasiyana, sankhani kugwiritsa ntchito silika wocheperako kapena wopanda zamchere.Komabe, kuti akwaniritse zofunikira za mtundu wa mankhwala ndi kukhazikika kwamafuta, kukhazikika kwa mankhwala, mphamvu zamakina, etc., ndikofunikira kupititsa patsogolo kapangidwe kake, ndikuwonjezeranso mchere monga mchenga wa silika, miyala yamchere, potaziyamu feldspar, albite, ndi nacholite.Phulusa, fluorite, etc. Zopangira ndi mitundu yosiyanasiyana.

5. Gwiritsani ntchito silika wa ceramic zinyalala kuti apange ceramic glaze

Zigawo zoyambira za ulusi wamagalasi ndizo zonse zomwe zimafunikira pakuwala kwa ceramic, makamaka 7% B2O3 mu fiber yopanda alkali.Ndi chinthu chomwe chimagwiritsidwa ntchito popanga glaze, chomwe chimatha kutsitsa kutentha kwa glaze, kuteteza kuti glaze zisaphwanyike komanso kuwongolera bwino.Pamwamba kuuma, gloss ndi chemical resistance.Chifukwa cha kukwera mtengo kwa zopangira za boron, mtengo wa glaze ndiwokwera kwambiri.Kugwiritsa ntchito mokwanira zinthu zothandiza za silika wotayika kungachepetse kwambiri mtengo wopangira glaze.