imveliso

Isanti enemibala yezinto zomgangatho ezingagugiyo nezigugileyo isakhiwo seofisi yezityalo zoshishino

Inkcazo emfutshane:

Isanti enemibala yinto eguquguqukayo efumaneka kwiimo zendalo nezenziweyo. Isanti enemibala yendalo ikhutshwa ematyeni nakwiiminerali eziqulethe imibala. Umzekelo, i-iron oxide iyinika imibala ebomvu nemdaka, ngelixa i-manganese inokuvelisa imibala emnyama okanye emfusa. Emva kokumbiwa, i-ore iyatyunyuzwa, ihluzwe, kwaye ihlanjwe ukuze kufunyanwe ubungakanani obufunekayo besuntswana kunye nobunyulu.

Intlabathi enemibala eyenziweyo, kwelinye icala, yenziwa ngokugquma okanye ngokudaya izinto ezisisiseko, ngokuqhelekileyo isanti ye-quartz. Iindlela eziphambili zokufaka umbala ziqinisekisa imibala ehlala ixesha elide, eqaqambileyo kunye nomgangatho ohambelanayo.

Le nto inezinto ezahlukeneyo ezisetyenziswayo. Ekulungiseni igadi, idala iindlela ezinomtsalane kunye neebhedi zegadi. Amagcisa ayisebenzisa kwimizobo yesanti kunye nobugcisa beglasi. Ekwakhiweni kwayo, yongeza umbala kwikhonkrithi, iplasta, kunye nepeyinti, nto leyo ephucula ukubonakala kwezakhiwo. Ukongeza, ithandwa kakhulu kwiiprojekthi ze-DIY kunye nemisebenzi yemfundo ngenxa yemibala yayo etyebileyo kunye nokulula ukuyisebenzisa.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Intlabathi enemibala yahlulwe yaba yintlabathi enemibala yendalo, intlabathi enemibala exutyiweyo, kunye nentlabathi enemibala edayiweyo. Iimpawu zayo zezi: imibala eqaqambileyo, ukumelana ne-asidi kunye ne-alkali, ukumelana ne-UV, kunye nokungafi.

Uhlobo: isanti yombala wendalo, isanti enemibala.

ubungakanani: 10-20.20-40.40-80.80-120.120-180.200mesh.

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