Tsananguro yeChigadzirwa:
Dota resoda diki, inozivikanwawo se sodium carbonate, chinhu chisina kugadzirwa chine fomura yemakemikari Na2CO3 uye huremu hwemamorekuru 105.99. Ichinzi munyu kwete alkali, inozivikanwa zvakanyanya sesoda ash muindasitiri. Iyi upfu chena, isina hwema inoratidza kunyungudika kunoshamisa mumvura, ichigadzira mhinduro dzemvura dzine alkaline yakasimba. Uyezve, munzvimbo dzine hunyoro, inogona kunwisa hunyoro, zvichikonzera kuungana uye pakupedzisira kugadzira sodium bicarbonate.
Hunhu hwemakemikari:Chigadzirwa chakachena cheasina mvura, soda ash, ihupfu chena kana kuti zviyo zvakapfava. Inonyungudika mumvura, mvura ine alkaline yakawanda. Inonyungudika zvishoma muanhydrous ethanol, hainyungudike muacetone.
Zvimiro zveChigadzirwa:
Dota resoda diki rinoonekwa seimwe yezvinhu zvakakosha zvemakemikari, richishandiswa zvakanyanya mumaindasitiri akasiyana-siyana. Hunhu hwaro hwekushandisa zvinhu zvakasiyana-siyana hunoita kuti rishandiswe muminda yakasiyana-siyana yakadai semakemikari emazuva ese eindasitiri, zvinhu zvekuvaka, kugadzira makemikari, kugadzira chikafu, kugadzira simbi, machira, kuchenesa peturu, kudzivirira nyika, uye kunyange mushonga. Vagadziri vanoishandisa senzira yekugadzira mamwe makemikari akasiyana-siyana, mishonga yekuchenesa, uye sipo. Uyezve, zvikamu zvemifananidzo nekuongorora zvinobatsirwawo nehunhu hwaro hwakasiyana.
Mashandisirwo muMaindasitiri:
1. Makemikoro Emazuva Ese Eindasitiri:
Dota resoda diki rinoshanda sechinhu chakakosha mukugadzira zvinhu zvekuchenesa, sipo, uye sipo. Hunhu hwaro hwakanaka hwesipo hunobatsira kubvisa mavara akaomarara, zvichiita kuti ive chinhu chakakosha pakubudirira kwezvinhu izvi zvezuva nezuva zvemumba.
2. Bhizinesi reZvivako neMakemikoro:
Muindasitiri yekuvaka, chinhu ichi chinoita basa guru mukugadzira magirazi. Dota resoda rakareruka rinoshanda semvura inoyerera panguva yekusanganiswa kwesilica, richideredza kunyunguduka kwemvura uye richivimbisa kuumbwa kwegirazi rakafanana. Uyezve, rinoshandiswa mukugadzira ceramic glazes uye enamel coatings.
3. Indasitiri yezvekudya:
Sechikafu chinowedzerwa chakatenderwa (E500), Light soda ash inoshanda semutongi wepH uye stabilizer mune zvekudya zvakawanda. Inobatsira kuchengetedza magadzirirwo, ruvara, uye nguva yakatarwa yechikafu chakagadziriswa.
4. Kugadzira simbi:
Maitiro esimbi anoshandisa dota resoda shoma pakuchenesa matombo uye kubvisa simbi dzakasiyana-siyana. Kugona kwayo kubvisa tsvina uye kubatsira mukuumbwa kwetsvina kunoita kuti simbi ikwanise kubviswa zvakanaka.
5. Machira:
Dota resoda diki rinoita basa rakakosha mukugadzirwa kwemachira nekubatsira kuti dhayi irambe yakasimba uye kuti ruvara rurambe rwakasimba. Rinobatsira kubvisa tsvina uye rinoita kuti machira anyure, zvichiisa hwaro hwakasimba hwekubudirira pakudhaya.
6. Petroleum neDziviriro yeNyika:
Muindasitiri yepeturu, Light soda ash inoshandiswa sechinowedzera mvura yekuboorera, ichibatsira kudzora huwandu hwepH uye kudzivirira kuora kwematope ekuboorera. Pamusoro pezvo, chinhu ichi chinobatsira mabasa akakosha muchikamu chekudzivirira.
7. Mishonga Nemamwe Maindasitiri:
Kubva kumishonga kusvika kumifananidzo, dota resoda rakapfava rine mashandisirwo akasiyana-siyana. Mukurapa, rinoshanda semushonga weacid, rinobvisa acid yakawanda mudumbu. Pamusoro pezvo, hunhu hwaro hwealkaline hunobatsira mukugadzirwa kwemafirimu emifananidzo uye hunobatsira mukuita zvakasiyana-siyana zvekuongorora.
Pasuru: 25KG/Bhegi
Matanho ekuchengetedza soda ash:
Kushanda kwakavharwa kuti mhepo ipinde zvakanaka. Vashandi vanofanira kudzidziswa zvakanyanya uye kutevedzera maitiro ekushanda. Zvinokurudzirwa kuti mushandi apfeke chifukidziro chedust filter chinozvigadzirira, magirazi ekuchengetedza emakemikari, mbatya dzebasa dzinodzivirira, uye magirovhosi erabha. Dzivisa kugadzira guruva. Dzivisa kusangana neacids. Pakubata, kurodha nekuburitsa zvinhu zvishoma kunofanirwa kuitwa kudzivirira kukuvara kwemapakeji nemagaba. Yakashongedzerwa nemidziyo yekurapa inodonha nekukurumidza. Magaba asina chinhu anogona kunge aine zvasara zvinokuvadza. Pakudiridza kana kugadzirira mvura, alkali inofanira kuwedzerwa mumvura kudzivirira kufashaira nekupfapfaidza.
Chengeta mudura rinotonhorera, rine mhepo inofefetera. Chengeta kure nemoto nekupisa. Inofanira kuchengetwa yakasiyana neacids uye haifanirwe kusanganiswa. Nzvimbo dzekuchengetera dzinofanira kunge dzakashongedzerwa nezvinhu zvakakodzera kudzivirira kudonha kwemvura.
Matanho ekutakura soda ash:
Kana soda ash yatumirwa, kurongedza kunofanira kunge kwapera uye mutoro wacho unofanira kunge wakachengeteka. Panguva yekufambisa, zvakakosha kuve nechokwadi chekuti mudziyo wacho haudonhe, hauputsike, haudonhe kana kukuvara. Zvinorambidzwa zvachose kusanganisa acids nemakemikari anodyiwa. Munguva yekufambisa, inofanira kudzivirirwa kubva kuzuva, mvura uye kupisa kwakanyanya. Mota inofanira kucheneswa zvakanaka mushure mekutakura.
Mhedziso:
Dota resoda rakareruka, rinozivikanwa sedota rakareruka, rinoratidza kuti chinhu chakakosha mumaindasitiri akasiyana-siyana. Kuchinja-chinja kwaro kukuru, kubva pazvigadzirwa zvemumba zvezuva nezuva kusvika kumaindasitiri akaomarara, kunoratidza kukosha kwaro munharaunda yemazuva ano. Nekunzwisisa mashandisirwo akasiyana-siyana edota iri rinoshamisa, maindasitiri anogona kuvhura mukana waro wekuvandudza zvigadzirwa zvavo. Saka, gamuchira simba redota rakareruka uye ona mabasa ako achibudirira nekemikari iyi inoshamisa.
Nguva yekutumira: Chikunguru-03-2023