Muindasitiri yemakemikari, kusanganiswa kwemvura kunomiririra basa rakakosha rekuita, kunyanya kuoneka mukugadzirwa kwekunamira. Munguva yekusanganisa maitiro, kuunzwa kwemhepo kunowanzo tungamira mukuumbwa kwebubble mukati memvura, zvinogona kukanganisa kunaka kwechigadzirwa. Kubvisa mabubbles aya, vacuum degassing yabuda semhinduro inoshanda yehunyanzvi. Iyi nzira inoshandisa vacuum pombi kugadzira mutsauko wekumanikidza unowedzera uye unobvisa mabhubhu akavharirwa kubva mumvura, nekudaro achiwedzera kuchena kwechigadzirwa uye maitiro ekuita.
Iyo vacuum degassing process inoshanda pamitemo yakasimbiswa yemuviri. Sezvo pombi yevacuum inoderedza kudzvanywa pamusoro pemvura, mutsauko uripo pakati pekumanikidza kwemukati mebubble uye nharaunda yakatenderedza inoita kuti mabhuru awedzere uye akwire kumusoro. Kuwedzerwa kunodzorwa uku kunogonesa kubviswa kwakanyatso nyangwe mabhubhu asingaoneki aizoramba akavharirwa mune zvinoonekwa. Kune zvigadzirwa zvemhando yepamusoro senge anonamira emeso kana mabhati chaiwo, maitiro aya akakosha kuti uve nechokwadi chekujeka uye kushanda kwekuita.
Nekudaro, dambudziko rakakura rinomuka panguva yekubvisa vacuum: mukana wemadonhwe emvura kana furo kudhonzwa mupombi yevacuum. Izvi hazvingokonzere kukuvadzwa kwemuchina kune zvikamu zvemukati zvepombi asiwo zvinokanganisa kugona kwekubvisa gasi. Kuvapo kwemvura mupombi yepombi kunogona kutungamirira kukugadzirwa kwemulsion, kuderedza kushanda kwemafuta uye zvinogona kukonzera kuora. Muzviitiko zvakakomba, ingress yemvura inogona kukonzera njodzi yekutadza kwepombi inoda kugadziriswa kwakawanda.
Kugadzirisa nyaya iyi yakaoma,gasi-mvura yekuparadzanisainoshanda semidziyo yakakosha yekudzivirira. Izvi zvinopatsanura zvinoshanda kuburikidza nemagadzirirwo akanyatsogadzirwa - kungave kushandisa simba recentrifugal mumagadzirirwo emhando yedutu kana kupatsanurwa kwegiravhiti mumagadzirirwo emhando yebaffle. Sezvo mhepo-yemvura musanganiswa inopinda muparadziri, kusiyana kwakasiyana-siyana kwezvikamu kunoita kuti zviparadzanise zvakasikwa. Rukova rwegasi rwakacheneswa rwunobva rwaenda kupombi yevacuum nepo mvura yakapatsanurwa ichidirwa nemunzvimbo dzakatsaurirwa.
Kuitwa kwekuparadzaniswa kwegasi-mvura kuparadzaniswa kunopa akawanda mabhenefiti kumakemikari ekugadzirisa mashandiro. Iyo inowedzera vacuum pombi sevhisi yehupenyu ne40-60%, inoderedza gadziriso frequency nehafu, uye inochengetedza yakagadzikana vacuum mazinga mukati mekuita degassing process. Pakuenderera mberi kwekugadzira, kuvimbika uku kunoshandura kune kukanganiswa kushoma uye kuenderana kwemhando yechigadzirwa.
Kuburikidza nekushandiswa kwakasanganiswa kwevacuum degassing tekinoroji uye yakakodzera midziyo yekudzivirira, iyo indasitiri yemakemikari inowana yepamusoro chigadzirwa chekutonga uku ichideredza hurema hune hukama. Thegasi-mvura yekuparadzanisasaka inomiririra kwete chete chishongedzo asi chinhu chakakosha chinovimbisa zvese zviri zviviri kushanda zvakanaka uye kuchengetedzwa kwemidziyo muvacuum-based mashandiro.
Nguva yekutumira: Sep-25-2025
