Munzvimbo dzemaindasitiri umo maasidhi anoparadza, tembiricha dzakanyanya, uye kushushikana kwemakemikari kwakawanda, kusarudza zvinhu zvekudzivirira zvakakodzera kwakakosha pakuona kuchengetedzeka kwekushanda, kuwedzera hupenyu hwemichina, uye kuderedza mari yekugadzirisa.Zvidhinha zvisingapindi acidDziviriro yakavimbika, ichipa dziviriro isingaperi, kugadzikana pakupisa, uye kugara kwenguva refu muzvikamu zvakasiyana-siyana. Chinonyanya kukosha ndechekuti, zvigadziriso zvezvidhinha zvinodzivirira asidhi zvakagadzirwa zvinoenderana nezvinodiwa zvepurojekiti, zvichipa dziviriro chaiyo isingakwanise kuenzaniswa nezvigadzirwa zvakajairwa.
Kushandiswa kwezvidhinha zvisingapindi acid kunosanganisira maindasitiri akasiyana-siyana, zvichiita kuti zvive zvakakosha mumamiriro ekushanda akaoma. Muzvikamu zvemakemikari nemakemikari, zvinoshandiswa zvakanyanya sema linings emidziyo ye reaction, matangi ekuchengetera acid, ma pickling baths, uye mapaipi, zvichidzivirira zvinobudirira kuputsika kweasidhi yakasimba senge sulfuric acid, hydrochloric acid, uye nitric acid. Kune ma power plants, kunyanya ayo ane flue gas desulfurization systems, zvidhinha izvi zvinodzivirira desulfurization towers pamwe nezvivakwa zvine chekuita nazvo kubva mukuora kweasidhi, zvichiita kuti simba rigadzirwe zvakanaka. Indasitiri yesimbi inovimba nazvo kuti zvishandiswe mu lining blast furnaces uye michina yekugadzirisa inopisa zvakanyanya, uko zvinodzivirira kurwiswa kwemakemikari uye kupisa. Pamusoro pezvo, zvakanakira nzvimbo dzemishonga nedzekugadzira chikafu, sezvo nzvimbo dzadzo dzisina kudzika uye nzvimbo dziri nyore kuchenesa dzichisangana nemazinga ehutsanana uku dzichidzivirira ngura kubva kune zvinowedzerwa zveasidhi uye reagents.
Kunyange hazvo zvidhinha zvinogara zvichitsungirira asidhi zvichizadzisa zvinodiwa, mhinduro dzakagadzirirwa dzakakosha pakugadzirisa matambudziko akaomarara kana akasiyana emaindasitiri. Sarudzo dzekugadzirisa dzinofukidza zvinhu zvakawanda zvakakosha kuti ive nechokwadi chekuti zvinoenderana nemamiriro ezvinhu chaiwo. Panyaya yehukuru, tinopa saizi dzakagadzirirwa - kubva pamadziro matete e15mm emadziro ane ngura kusvika ku30mm+ zvidhinha zvinorema zvepasi remaindasitiri - uye zvinogona kugadzira maumbirwo akakosha akadai sekucheka kusingawanzoitiki kuti zvikwane midziyo yakakombama kana majoini akaomarara ekuvaka. Kugadzirisa kugadzirwa kwezvinhu kunotibvumira kugadzirisa huwandu hwesilica uye kuwedzera zvimwe zvinhu zvakakosha zvichienderana nerudzi, huwandu, uye tembiricha yemidziyo inoparadza, zvichiwedzera kuramba kune acid chaiyo kana mamiriro ekupisa kwakanyanya. Tinopawo sarudzo dzeruvara uye magadzirirwo epamusoro, zvichigonesa zvidhinha kubatana nerunako rwemaindasitiri uku tichichengetedza mashandiro.
Maitiro edu ehunyanzvi ekugadzirisa zvinhu anovimbisa kushanda kwakavimbika uye kushanda zvakanaka. Tinotanga nekuongorora zvakadzama zvinodiwa, kuongorora ngura, tembiricha, mutoro wemakanika, uye zvinodiwa pakugadza kuti tigadzire hurongwa hwehunyanzvi hwakanangana. Tevere, tinogadzira sampuro dzekuyedzwa murabhoritari uye kuyedzwa panzvimbo kuti tione kushanda kwadzo. Kugadzirwa kwakawanda kunotevedzera mitemo yakasimba yekudzora mhando, nekuyedzwa kwakazara kwekudzivirira acid (kusvika 99.8%), simba rekudzvanya, uye kunyudzwa kwemvura (≤0.2%) kuti tive nechokwadi chekuti zvinhu zvakarongeka. Chekupedzisira, tinopa nhungamiro yehunyanzvi yekugadza uye rutsigiro rwehunyanzvi kuti tiwedzere kudzivirira kwezvidhinha zvakagadzirwa.
Zvidhinha zvinodzivirira asidhi hazvisi zvekuvakisa chete—inguva refu yekudyara mukuchengetedza uye kushanda zvakanaka kwemaindasitiri. Ingave yekushandiswa kwakajairika kana mapurojekiti akaomarara, mhinduro dzedu dzinopa dziviriro yepamusoro yengura yakagadzirirwa zvaunoda. Taura nesu nhasi kuti tikurukure kuti zvidhinha zvedu zvinodzivirira asidhi zvinogona sei kuchengetedza zvivakwa zvako zvemaindasitiri uye kuwedzera mari yekushandisa.
Nguva yekutumira: Ndira-30-2026
