Girazi bhodhoro rekugadzira maitiro anonyanya kusanganisira:
①Magadzirirwo ezvigadzirwa. Pukunura mbishi (jecha requartz, soda, limestone, feldspar, nezvimwewo) mumabhuroko, omesa zvinhu zvakanyorova uye bvisa simbi kubva musimbi ine zvigadzirwa kuti uve nechokwadi chemhando yegirazi.
②Batch yakasanganiswa kugadzirira.
③Kunyungudutsa
④Kuumba.Isa girazi remvura muforoma kugadzira zvigadzirwa zvegirazi zvechimiro chinodiwa, senge mabhodhoro epefiyumu, zvirongo zvegirazi, midziyo yakasiyana-siyana, nezvimwe.
⑤Kupisa Kurapa.Kuburikidza neannealing, quenching uye mamwe maitiro, kubvisa kana kubudisa kushungurudzika mukati megirazi, kuparadzaniswa kwechikamu kana crystallization, uye shandura chimiro chechimiro chegirazi.
Mushure mokunge chubhu yegirazi inopinda mufekitari, zvinhu (kurema) zvichayerwa nevashandi uye zvakakamurwa kuita zvikamu zvitatu maererano nekuwedzera kana kubvisa magiramu 5. Vashandi vekugadzira bhodhoro vanogamuchira zvinhu mumusangano wekugadzira.Kureba kwebhodhoro kunoiswa. nevashandi vedu vanogadzira mabhodhoro pamushini.Kukura kwebhodhoro kunotarirwa nehupamhi hwebhodhoro regirazi.Bhodhoro rega rega regirazi rinobuda mumushini wekugadzira bhodhoro uye mitsara kuti iiswe muchoto chisina kujairika. mabhodhoro anonamirwa pa 550-600 madhigirii kwemaminitsi 50. Annealing ndeyekuvimbisa kushushikana kwebhodhoro regirazi uye kuzadzisa bhodhoro rekugadzirisa kusagadzikana uye kudonha kudonha.Zvino mabhodhoro anoenda kune imwe nhanho yekuongorora uye kurongedza.Kune marudzi matatu yevaongorori: mabhodhoro egirazi inspectors, packing inspectors uye sampling inspectors.Masampuli acho achatumirwa ku laboratori kuti aongorore bhodhoro regirazi, uye zvigadzirwa zvinokodzera zvichapfuura bvunzo dze laboratory.Kuzadza kugadzirwa kwezvinhu uye kuronga zvekufambisa.
Nguva yekutumira:Oct-22-2021