Kuomesa nechando, kunonziwo kuomesa nechando, inzira inobvisa hunyoro kubva muchinhu kuburikidza ne sublimation, zvichikonzera chigadzirwa chakaoma.Inowanzoshandiswa mumaindasitiri akasiyana anosanganisira emishonga, kugadzira chikafu uye marabhoritari ekutsvagisa.Nheyo yeiyi tekinoroji inonakidza iri mukukwanisa kuomesa chinhu uye wozoisa vacuum kubvisa mamorekuru emvura akaomeswa nechando pasina kunyunguduka kuita mvura.

Kuomeswa kwechando kunosanganisira matanho matatu makuru: kuomesa nechando, yekutanga kuomesa uye yechipiri kuomesa.Munguva yechando, chinhu chinotanga kutonhodzwa kusvika kune tembiricha yakaderera, kazhinji pasi pechando chayo.Izvi zvinowanikwa nekuisa zvinhu muimba yechando-inoomesa uye kushandisa firiji system kuti iite nzvimbo inodzorwa.Kana chinhu chacho chaoma chando, chinogona kuenderera kune chinhanho chinotevera.

Kuomesa kwekutanga ndiyo nhanho yakakosha mukuomesa-kuomesa.Iyi ndiyo nzira ye sublimation, umo mamorekuru emvura akaomeswa nechando anoenda zvakananga kubva kune yakasimba kuenda kune gasi mamiriro asina kupfuura nepakati pemvura.Izvi zvinoitwa nekushandisa vacuum kukamuri yekuomesa-inoomesa, kuderedza kudzvanywa uye kubuda mamorekuru emvura.Kuchengeta tembiricha yakadzikira panguva iyi kunodzivirira chigadzirwa kubva pakukuvara kana kuparara.

Nhanho yekupedzisira, kuomeswa kwechipiri, kwakakosha kubvisa chero mamorekuru emvura akasungwa asina kubviswa mudanho rekutanga rekuomesa.Inowanikwa nekuwedzera zvishoma tembiricha mukati mekamuri yekuomesa yechando, izvo zvinoita kuti mamorekuru emvura asara abude.Iyi nhanho inowedzera kuvimbisa kugadzikana kwenguva refu uye kunaka kwechigadzirwa chakaomeswa.

Nheyo yekuomesa nechando inobva pane pfungwa yekuchengetedza chimiro chepakutanga uye maitiro echinhu.Kusiyana nedzimwe nzira dzekuomesa dzakadai sekuomesa nemhepo kana kupfapfaidza kuomesa, kuomesa nechando kunoderedza kukuvadzwa kunokonzerwa nekupisa kwakanyanya uye kudzvanywa kwekuchinja.Nekuomesa zvinhu uye kubvisa mvura kuburikidza ne sublimation, kutendeseka kwechigadzirwa pamwe nekukosha kwayo kwekudya, kunhuhwirira uye kunhuhwirira kunochengetedzwa.

Iko kushandiswa kweiyo chando-kuomesa tekinoroji iri kuwedzera kune akasiyana maindasitiri.Mundima yemishonga, inoshandiswa zvakanyanya kuchengetedza biological zvinhu, vaccine uye zvinodhaka.Zvigadzirwa zvakaomeswa nechando zvinogona kugadziriswa nyore nyore nemvura kuitira kuchengetedza zviri nyore, kutakura uye kushandiswa kunotevera.

Muindasitiri yezvekudya, kuomesa nechando kunoita kuti zvikwanise kuchengetedza zvikafu zvinoparara zvakaita semichero, miriwo uye kunyange zvigadzirwa zvemukaka.Iyo nzira inochengetedza kuravira kwechisikigo uye kuumbwa kwechikafu uku uchiwedzera hupenyu hwavo hwesherufu.Pamusoro pezvo, zvikafu zvakaomeswa nechando hazvina kuremerwa uye zvakabatana, zvichiita kuti zvifarirwe nevanofamba-famba, vanofamba mumisasa, uye vanoongorora nyeredzi nekuti vanobvumira hydration iri nyore.

Muchidimbu, iyo musimboti wekuomesa chando wakavakirwa pakuita kwe sublimation, umo mamorekuru emvura akaomeswa nechando anoshandurwa zvakananga kubva pakasimba kuenda kune gasi pasi pevacuum.Iyo tekinoroji inovimbisa kuti yekutanga chimiro uye zvivakwa zvechinhu zvakachengetedzwa, zvichiita kuti ive yakakosha mumaindasitiri akadai semishonga uye kugadzira chikafu.Iko kugona kwekuomesa nechando kugadzira zvigadzirwa zvakawoma zvine hupenyu hwakareba uye kuparara kushoma kwaita kuomesa nechando nzira yakasarudzika yekuchengetedza pasi rese.