Ukusetshenziswa kwe-Polycold ukuze kubanjwe umhwamuko wamanzi umqondo owasungulwa u-Dale Meissner ngeminyaka yawo-1970 njengendlela yokusheshisa ukuphuma kwegumbi le-vacuum nokunciphisa ukucindezela kwesisekelo ukuze kuthuthukiswe ukumbozwa kwe-vacuum.Kuhlelo lokuphuma, ungasusa ama-molecule egesi ekamelweni noma, esimweni somhwamuko wamanzi, ushintshe isimo segesi ngokujiya (ukuvalela) ama-molecule omhwamuko wamanzi endaweni ebandayo.
ezinye izimiso zesayensi
Lapho igumbi limpontshwa lisuka emkhathini, phakathi kuka-~ 10-3 kuya ku- ~ 10-8 Torr, 65% kuya ku-95% wama-molecule egunjini angumhwamuko wamanzi.Noma nini lapho uhlelo lwe-vacuum luvulelwa emoyeni, indawo engaphakathi yegumbi izombozwa ungqimba ngemva kongqimba lwama-molecule amanzi.Ubukhulu balesi sendlalelo buzoncika kumswakama ohlobene komoya, umlando wokuchayeka, njll. Njengoba umfutho we-vacuum ekamelweni uncipha, lo mhwamuko wamanzi ukhishwa ezindongeni nasezindaweni ezingaphezulu zekamelo, okumele liphonswe noma liqoqwe. kude.Yehlisa ingcindezi ekamelweni.
Izicupho zemishini njenge-XIEYI CRYOCHILLER zisebenzisa isiqandisi ukupholisa insimbi engagqwali noma amakhoyili ethusi ekamelweni.Ikhono lale khoyili ukubamba umhwamuko wamanzi lincike kakhulu ebuningini bendawo yokupholisa i-cryogenic ekamelweni.Njengoba umhwamuko wamanzi ukhishwa ezindongeni noma kwezinye izindawo zegumbi elingaphakathi, kufanele ziphonswe noma ziboshwe ukuze kuqhutshekwe nokunciphisa ukucindezela kwe-vacuum ekamelweni.Uma ukhulisa inani lamakhoyili ekamelweni, ikhono lokubamba ama-molecule omhwamuko wamanzi ayanda njengoba “egxuma” ezungeza igumbi.
Ekuphetheni
I-XIEYI CRYO CHILLER ibalulekile ekukhipheni ngokushesha amagumbi okufunxa ukuze kusetshenziswe izinhlelo zokukhiqiza.Ngaphezu kokusheshisa ukuqedwa kwama-molecule omusi wamanzi ekamelweni, kunciphisa nokucindezela kwesisekelo se-vacuum futhi kuthuthukise ikhwalithi yezingubo ze-vacuum ezinhlelweni eziningi.Ukusebenzisa i-XIEYI enosayizi ofanele impompo yomhwamuko wamanzi ukwandisa indawo engaphezulu yamakhoyili ethusi noma ensimbi engagqwali kungakhuphula isivuno.
Isikhathi sokuthumela: Apr-01-2022