Iyini into yokupakisha ye-ceramic pall ring engu-50

Iyini into yokupakisha ye-ceramic pall ring engu-50mm ububanzi?

φ 50 mm into yokugcwalisa okomile ingu-252/m,

φ 25 mm into yokugcwalisa okomile ingu-565/m,

φ 38mm into yokupakisha eyomile ingu-365/m,

φ 80mm isici sokugcwalisa esomile singu-146/m.

Isici sokugcwalisa sibhekisela esilinganisweni sendawo ethile yendawo yokugcwalisa kumandla wesithathu we-porosity, okungukuthi, i-a/e3, ebizwa ngokuthi i-filler factor.I-ceramic Raschig ring packing factor ihlukaniswe yaba yisici sokupakisha esomile kanye nesici sokupakisha esimanzi.Lapho ukupakishwa kwendandatho ye-ceramic Raschig kungamanziswa uketshezi, i-a/e3 ibizwa ngokuthi isici sokupakisha esomile, esibonisa izici zejometri zokupakisha.Ngokuphambene nalokho, lapho ubuso be-ceramic Raschig ring packing bumanziswa uketshezi, ubuso bayo buzombozwa ngefilimu ewuketshezi;Ngalesi sikhathi u-α Futhi u-e uzoshintsha ngokufanele α/ e ³ Ibizwa ngokuthi i-wet packing factor, okusho ukuthi inani elincane lempahla ye-hydrodynamic f ye-ceramic Raschig ring packing liwukuthi, kuncane ukumelana nokugeleza kuba kuncane.
I-ceramic pall ring yenziwe nge-ceramic material, ngakho-ke singayibiza futhi indandatho ye-porcelain pall.Izinto zayo ezingavuthiwe ikakhulukazi i-Pingxiang nezinye izinsimbi zodaka zasendaweni, ezicutshungulwa ngokuhlolwa kwempahla engavuthiwe, ukugaywa kwebhola, isihlungi sodaka esicindezela ezigangeni zodaka, imishini yokucwenga udaka, ukubumba, ukungena egumbini lokomisa, ukushiswa kwezinga lokushisa eliphezulu nokunye. izinqubo zokukhiqiza.
I-Ceramic pall ring packing iwuhlobo lwempahla yokugcwalisa umbhoshongo, enokumelana ne-asidi nokushisa, ukumelana nokushisa okuphezulu nokuphansi, izici zokulwa nokuguga, futhi ingamelana nokugqwala kwama-acids ahlukahlukene we-inorganic, ama-acids e-organic kanye nezinyibilikitsi eziphilayo ngaphandle kwe-hydrofluoric acid (HF). ).Ingasetshenziswa ezikhathini ezihlukahlukene zokushisa eziphakeme neziphansi.
Ububanzi nezici
Ngenxa yokuthi indandatho ye-ceramic pall ifakwe ku-ceramics, inokumelana ne-asidi nokumelana nokushisa.Isetshenziswa kabanzi ekuwasheni umbhoshongo, umbhoshongo wokupholisa, umbhoshongo wokubuyisela i-asidi, umbhoshongo we-desulfurization, umbhoshongo wokomisa kanye nombhoshongo wokumunca, umbhoshongo wokuvuselela, umbhoshongo wokuwasha ama-strip, umbhoshongo wokumuncwa, umbhoshongo wokupholisa kanye nombhoshongo wokomisa kwensimbi, imboni yamakhemikhali, umanyolo, ukukhiqizwa kwe-asidi, igesi, ukukhiqizwa kwe-oxygen, ikhemisi nezinye izimboni
Umsebenzi wePall Ring Packing
Ithini indima yeringi yePall?Ama-pall rings asetshenziswa ezinhlotsheni ezahlukahlukene zemibhoshongo egcwele.Izinhlobo zokupakishwa kweringi ye-pall zizohluka ngokuya ngezinto kanye nokusebenza okuhambisanayo.Kungakhathaliseki ukuthi hlobo luni lwento esetshenziswayo, indandatho ye-Pall inezici zokusetshenziswa kwendawo ethile ephezulu, ukumelana nokugeleza komoya okuncane, ukusatshalaliswa koketshezi okufanayo, ukusebenza kahle kokudluliswa kwenqwaba, nezinto ezihlukene zinokusebenza okuhluke kancane.Isibonelo, izindandatho ze-ceramic pall zinokumelana okuhle nokugqwala, ipulasitiki inokumelana okuhle kwezinga lokushisa, ukuguquguquka okukhulu kokusebenza, namasongo ensimbi anomphumela omuhle wokunqanda ukubola.