Tsanangudzo yemaitiro ekugadzirwa kwe zvidhinha zvinopesana:

Refractory zvidhinha zvidhinha zvakaitwa refractory raw materials (aggregates), anobatsira zvinhu uye kuwedzera mabhainda mune imwe chikamu kuburikidza nekusanganisa, pi kuumba, kuomesa uye mamwe maitiro uye ipapo sintered kana isina-sintered.

Kusarudzwa kwezvinhu zvakasvibirira-upfu kugadzirira (kupwanya, kupwanya, kusefa) -proportional ingredients-mixing-pi forming-drying-sintering-inspection-packaging.

1. Sezvo kune zvakawanda zvakagadziriswa zvekugadzira zvidhinha zvinoramba, kusarudzwa kwezvinhu zvakasvibirira ndezvokuona kuti ndezvipi zvinyorwa zvezvidhinha zvinogadziriswa zvinogadzirwa uye kuongorora zvinhu zvakasvibirira. Ziva pano pane zvirimo zvezvakagadzirwa uye chidimbu chemukati uye saizi yezvigadzirwa.

2. Iyo poda yekugadzirira maitiro ndeyekuenderera mberi nekupwanya uye kuongorora iyo mbishi zvinhu kuti isangane nezvinodiwa zvekugadzira.

3. Proportional ingredients ndiyo chaiyo kugadzirira kwezvinhu zvakasvibirira, zvisungo uye mvura mune imwe chikamu kuti zvive nechokwadi chekushanda kwezvidhinha zvinoramba zvichishandiswa.

4. Kusanganisa ndiko kusanganisa zvakaenzana zvinhu, binder uye mvura kuti dope riwedzere kufanana.

5. Mushure mokusanganiswa, dhaka rinofanira kubvumirwa kumira kwenguva yakati, kuitira kuti dhaka rive rakakwana uye rinobva raumbwa, iro rinowedzera plastiki yematope uye simba rezvigadzirwa zvinoramba.

6. Kuumba ndiko kuisa dhaka mune yakatemwa mold kuti uone chimiro, ukuru, kuwanda uye kusimba kwechigadzirwa.

7. Chidhinha chakaumbwa chine hunyoro hwepamusoro, uye chinofanira kuomeswa chisati chapfurwa kudzivirira kutsemuka kunokonzerwa nekupisa kwakanyanya kwekunyorova panguva yekupisa.

8. Mushure mekunge zvidhinha zvaomeswa, hunyoro hunoda kuderedzwa kusvika pa2% kuti upinde mumoto wekupisa. Iyo sintering process inogona kuita kuti zvidhinha zviwirirane, kuwedzera musimba uye kugadzikana muhuwandu, uye kuve zvidhinha zvinoramba zvichinyatsoenderana.

9. Mushure mokunge zvidhinha zvinopisa zvinopisa zvinobudiswa kubva muchoto, zvinogona kuiswa mukuchengetedza mushure mekuongororwa nemuongorori wehutano.