Iphepha le-kraft elinezinhlangothi eziyisishiyagalombili eliyisicaba eliyisicaba eliphansi lekhofi elibolile elibolekayo Eliphansi Isikhwama Se-Gusset Esigaywa Kabusha

Ukupakishwa kukabhontshisi wekhofi okugazingiwe (impuphu) kuwuhlobo oluhluke kakhulu lokupakishwa kwekhofi.Njengoba ubhontshisi wekhofi ngokwemvelo ukhiqiza i-carbon dioxide ngemva kokugazingwa, ukupakishwa okuqondile kungabangela kalula umonakalo wokupakishwa, futhi ukuchayeka emoyeni isikhathi eside kuyobangela ukulahlekelwa iphunga futhi kuholele kuwoyela nephunga elimnandi ekhofini.I-oxidation yezithako idala ukuwohloka kwekhwalithi.Ngakho-ke, ukupakishwa kukabhontshisi wekhofi (powder) kubaluleke kakhulu

Okuvame ukusetshenziswa emakethe ukupakisha okuyinhlanganisela, okuyizinto ezimbili noma ngaphezulu ezihlanganiswe ngenqubo eyodwa noma ngaphezulu eyinhlanganisela eyomile ukuze kwakheke ukupakisha ngemisebenzi ethile.Ngokuvamile, ingahlukaniswa ngesendlalelo sesisekelo, isendlalelo esisebenzayo kanye nosendlalelo sokuvala ukushisa.Isendlalelo sesisekelo sidlala ikakhulukazi indima yobuhle, ukuphrinta nokumelana nomswakama.Okufana ne-BOPP, BOPET, BOPA, MT, KOP, KPET, njll.;ungqimba olusebenzayo ngokuyinhloko ludlala indima yokuvimbela nokuvikela ukukhanya.

Uma uke wabheka izikhwama zekhofi esitolo esikhulu noma esitolo sekhofi, uzoqaphela ukuthi izikhwama eziningi zinembobo encane noma i-valve yepulasitiki eduze kwaphezulu.Le valve idlala indima ebalulekile ekugcineni ikhofi lilisha futhi limnandi.

I-valve iyisimbobo sokuvula indlela eyodwa esivumela ubhontshisi wekhofi nezindawo zekhofi ukuthi zikhiphe kancane kancane i-carbon dioxide (CO2) namanye amagesi aguquguqukayo avela esikhwameni ngaphandle kokuthinta umoya ongaphandle, owaziwa nangokuthi i-valve yokugcina i-valve, i-valve yephunga noma ikhofi. i-valve.

Ukusabela kwamakhemikhali okuningi kwenzeka lapho kugazingwa ikhofi, futhi kwakheka amagesi aguquguqukayo njengesikhutha ngaphakathi kubhontshisi.La magesi anezela ukunambitheka ekhofini, kodwa ayaqhubeka nokukhulula isikhashana.Ngemva kokubhaka, i-carbon dioxide iqala ukuphuma, kodwa kuthatha amasonto ambalwa ukuba iphele ngokuphelele.Le valve ivumela ukuphuma kwe-carbon dioxide futhi ivimbele umoya-mpilo ukuthi ungangeni.Le nqubo ivimbela i-oxidation futhi inwebe impilo yeshalofu.Lapho i-carbon dioxide ikhishwa, idala ingcindezi ngaphakathi kwephakeji, okubangela ukuthi i-gasket yenjoloba eguquguqukayo igxumeke futhi ikhulule igesi.Ngemuva kokuthi isigaba sokukhululwa sesiphelile, ukucindezela kwangaphakathi nangaphandle kuyalingana, i-gasket ye-rubber ibuyela ekucushweni kwayo kwasekuqaleni kwe-flat, futhi iphakheji iphinde ivalwe.

I-valve iphinde ikusize ukhethe ikhofi lakho.Ngoba ngokuhamba kwesikhathi iphunga lekhofi lizokhishwa ngevalvu njenge-carbon dioxide, iphunga lizoncipha njengoba iminyaka yekhofi.Uma ufuna ukuhlola ukuthi ubhontshisi usemusha yini ngaphambi kokuthenga, ungakhama kancane isikhwama ukuze ukhiphe igesi ngevalvu.Iphunga lekhofi elinamandla liyinkomba enhle yokuthi ubhontshisi usemusha yini, uma unganuki kakhulu ngemva kokukhama kancane, kusho ukuthi ikhofi alilisha kangako.