Hunhu hukuru hwemagirazi ekurongedza midziyo ndeiyi: isina-chepfu, isina kunhuwa; yakajeka, yakanaka, yakanaka chipingamupinyi, isina mhepo, yakawanda uye yakajairika mbishi zvinhu, yakaderera mutengo, uye inogona kushandiswa kakawanda. Uye ine zvakanakira kupisa kupisa, kumanikidza kuramba uye kucheneswa kuramba, uye inogona sterilized pakupisa kwakanyanya uye kuchengetwa pakadzika tembiricha. Izvo chaizvo nekuda kwemabhenefiti mazhinji zvekuti yave iyo inofarirwa yekurongedza zvinwiwa zvakawanda sedoro, tii yemuchero, uye muto wejujube wakavava.
71% yedoro repasi rose rakazadzwa mumabhodhoro edoro regirazi, uye China zvakare ndiyo nyika ine chikamu chepamusoro chemabhodhoro edoro regirazi pasi rose, inoverengera makumi mashanu neshanu muzana emabhodhoro edoro repasi rose, anopfuura mabhiriyoni makumi mashanu pagore. Mabhodhoro edoro egirazi anoshandiswa sekurongedza doro. Mainstream kurongedza, mushure memakore zana ekuchinja kwedoro kurongedza, ichiri kufarirwa neindasitiri yedoro nekuda kwekugadzikana kwayo chimiro, pasina kusvibiswa, uye mutengo wakaderera. Girazi bhodhoro ndiyo yakasarudzika yekurongedza kana iine yakanyanya kubata. Kazhinji, bhodhoro regirazi richiri kurongedza kumakambani edoro. " Yakapa mupiro wakakura pakurongedza doro, uye vanhu vazhinji vanofarira kuishandisa.
Iyo yekugadzira bhodhoro regirazi maitiro anonyanya kusanganisira: ① mbishi zvinhu preprocessing. Iyo yakawanda yakasvibirira (jecha requartz, soda ash, limestone, feldspar, nezvimwewo) yakapwanyika, iyo yakanyorova yakaomeswa, uye iyo ine iron-ine yakasvibira inoiswa pasi pekubvisa simbi kurapwa kuti kuve nechokwadi chemhando yegirazi. ②Kugadzirira kwezvigadzirwa. ③ Kunyungudika. Bachi regirazi rinodziirwa pakupisa kukuru (1550 ~ 1600 madhigirii) mumoto wedziva kana muchoto chedziva kuita yunifomu, isina bubble-isina girazi remvura rinosangana nezvinodiwa zvekuumbwa. ④Kuumba. Isa girazi remvura muforoma kugadzira zvigadzirwa zvegirazi zvechimiro chinodiwa, senge mahwendefa akafuratira, midziyo yakasiyana-siyana, nezvimwewo ⑤ kupisa kupisa. Kuburikidza neannealing, quenching uye mamwe maitiro, kushushikana, kupatsanurwa kwechikamu kana crystallization mukati megirazi inobviswa kana kugadzirwa, uye chimiro chegirazi chinoshandurwa.
Zvakanakira mumunda
Zvakanakira zvegirazi kurongedza midziyo mumunda wezvinwiwa kurongedza
girazi bhodhoro
girazi bhodhoro
Magirazi ekurongedza zvinhu uye midziyo ine zvakawanda zvakanakira: 1. Girazi zvinhu zvine zvakanaka zvipingamupinyi zvinhu, izvo zvinogona kudzivirira zvakanaka kupindira kweokisijeni nemamwe magasi kune zviri mukati, uye zvinogona kudzivirira izvo zvinoputika zvikamu zvemukati kubva mukupisa mumhepo;
2. Bhodhoro regirazi rinogona kushandiswa kakawanda, izvo zvinogona kuderedza mari yekuputira;
3. Girazi rinogona kuchinja nyore ruvara uye pachena;
4. Mabhodhoro egirazi akachengeteka uye ane utsanana, ane maitiro akanaka ekudzivirira uye acid corrosion resistance, uye akakodzera kuputirwa kwezvinhu zvine acidic (zvakadai sezvinwiwa zvejusi yemiriwo, nezvimwewo);
5. Pamusoro pezvo, nekuti mabhodhoro egirazi akakodzera kugadzirwa kweotomatiki kuzadza bhodhoro tekinoroji nemidziyo muChina zvakare yakura, uye kushandiswa kwemabhodhoro egirazi kurongedza michero nemiriwo muto zvinwiwa. mamwe mabhenefiti ekugadzira muChina.
Nguva yekutumira: Kubvumbi-19-2022