Inofanira kunge yakachengeteka uye isingatyi kutaura, asi yakachengeteka kune yemazuva ese yakakurumbira chikafu (kunze kwekunge iwe ukashandisa girazi midziyo kuti itumbuke, kukuvara kunokonzerwa nazvo ndeimwe).Zvinoenderana nezvaunoreva, zvinofanirwa kunge zvichinetsekana kana chikafu chichaita nemakemikari mugirazi, zvichikonzera chepfu yechikafu, handiti?Ndapota isa zana remoyo!Nekuti kunyungudika kunodiwa mukunyungudusa girazi rinoyangarara (girazi risina ruvara) kuti ripedze kunyunguduka.
Pamusoro pezvo, girazi iamorphous inorganic non-metal material, uye rinowanzoshandisa zvakasiyana siyana zvicherwa (sejecha requartz, borax, boric acid, heavy crystal stones, carbonate, limestone, long stone, pure alkali, etc.).Yakapedzwa.Zvinhu zvakawanda hazvizove zvakaoma kunyunguduka pakupisa kwakajairika.
Nokudaro, hapana dambudziko rekuchengeteka muzvokudya.Pamusoro pezvo, girazi rine mavara kana munyu unosanganiswa nedzimwe simbi mugirazi unogadzirwawo negirazi rine ruvara rinoratidza ruvara uye rinogadzirwa nemitoo yemuviri kana makemikari.Saka usazvinetse kuti yakajairika coating pamusoro pegirazi pamusoro.
Nguva yekutumira: Kubvumbi-26-2023