Zvigadzirwa zvemabhodhoro egirazi zvinoshandiswa munzvimbo dzakawanda muhupenyu, sengemabhodhoro egirazi anonhuhwirira, aromatherapy girazi mabhodhoro, mabhodhoro emafuta anokosha, zvizorwa, nezvimwewo.
Thekugadzira maitiro anosanganisira matanho akati wandei anounza zvishoma nezvishoma chigadzirwa chinoshamisa.Matanho aya anosanganisira:
1.Premium Material Kugadzirira
Zvigadzirwa zvekutanga zvinoshandiswa nevazhinji vanogadzira zvinosanganisira jecha, soda ash, limestone uye cullet.Jecha ndiro rinopa girazi simba kana ragadzirwa.Iyo zvakare inogadzira silica iyo inoshandiswa sechinhu chinoramba.Inopikisa kuora nekupisa uye inochengetedza simba uye chimiro pakupisa kwepamusoro.Soda ash inoshandiswa semvura yekudzikisa kunyunguduka kwesilica.Nepo cullet inoshandiswa kugadzira girazi recycling zvinogoneka.
2. Batch processing
Batching inosanganisira kusanganisa zvese mbishi muhopi wozozviburitsa muchoto.Zvinhu zvinoburutswa mumabhechi kuti ive nechokwadi chekuti kuumbwa kwakasanganiswa kwakafanana kune zvese zvigadzirwa.Kuita uku kunoitwa pachishandiswa bhandi rekutakura rine magineti ekubvisa iron uye kudzivirira kusvibiswa.
3.Melting Process
Mabhechi anopirwa muchoto anopiswa patembiricha yepamusoro ye1400 degrees Celsius kusvika 1600 degrees Celsius.Izvi zvinobvumira kuti zvigadzirwa zvinyungudutswe kuita gooey mass
4.Kugadzira Maitiro
Iyi nzira inosanganisira nzira mbiri dzakasiyana dzekuwana chigadzirwa chekupedzisira.Unogona kushandisa Blow and Blow(BB) kana Press and Blow(PB).Mukuita kweBB, mabhodhoro epefume anogadzirwa nekufuridza mweya wakamanikidzwa kana mamwe magasi.Nepo PB ichisanganisira kushandisa plunger yemuviri kudzvanya gob regirazi kuti rigadzire jeri uye molds isina chinhu.Iyo mold isina chinhu inozofuridzirwa kuti iwane chimiro chekupedzisira chegaba.
5.Annealing Process
Kana mudziyo ukaumbwa, unotonhodzwa kusvika patembiricha apo maatomu anogona kufamba zvakasununguka pasina kutyora zviyero zvemudziyo wegirazi.Izvi ndezvekuti ive nechokwadi chekuenderana kwezvinhu uye kudzivirira kuparara kwega.
Nguva yekutumira: Zvita-21-2022