Ungaita seichenesa injinimusi waGunyana 6, 2021
Iyo nzira yekubvisa guruva rinoputika ndeyekutanga kuvhuvhuta guruva nemhepo yakamanikidzwa, kuitira kudzivirira kukuvadzwa kweiyo mota insulation, iyo compressed air pressure inodzorwa pa2 kusvika ku3 horo / square centimeter, uye ipapo brashi yebrown inoshandiswa. kuwedzera kuchenesa tsvina mumusono unomonereka.Furidzira zvakare nemhepo yakamanikidzwa kusvikira mhepo yakachena, uye pakupedzisira pukuta pamusoro pemhepo nemucheka wakapfava.Kana paine tsvina ine high viscosity sludge mugomba rinomonereka, shandisa kabhoni tetrachloride kana peturu kabhoni tetrachloride yakasanganiswa mhinduro {reshiyo 1 kusvika 2} kuchenesa, uye mhepo inofanira kudziyirwa kusvika 40 kusvika 60oC panguva yekuchenesa.Shamba nemushonga wemaminetsi makumi maviri kusvika makumi matatu kuti uparadze tsvina yepakutanga uye usiye mhepo yega.Kana pachine tsvina yasara mugomba rekumonereka, shandisa bhurashi rebrown kugeza tsvina nemhinduro.Carbon tetrachloride ine muchetura, uye vashandi vanofanira kupfeka masiki nemagirazi ekudzivirira kana vachishanda.
Nguva yekutumira: Sep-06-2021