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. Uma ukupakisha kweringi ye-ceramic ye-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 kwezinto ezingavuthiwe, ukugaywa kwebhola, isihlungi sodaka esicindezela zibe izigaxa zodaka, imishini yokucwenga udaka, ukubumba, ukungena egumbini lokomisa, ukushisa okushisayo, nezinye izinqubo zokukhiqiza.
Ukupakisha indandatho ye-Ceramic pall kuwuhlobo lwempahla yokugcwalisa umbhoshongo, ene-asidi nokumelana nokushisa, ukumelana nokushisa okuphezulu nokuphansi, izici zokulwa nokuguga, futhi ingamelana nokugqwala kwama-acids ahlukahlukene we-inorganic, ama-organic acid nezinyibilikisi 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 wokutakula i-asidi, umbhoshongo we-desulfurization, umbhoshongo wokomisa kanye nombhoshongo wokumunca, umbhoshongo wokuvuselela, umbhoshongo wokuwasha, umbhoshongo wokumuncwa, umbhoshongo wokupholisa kanye nombhoshongo wokomisa ku-metallurgy, imboni yamakhemikhali, umanyolo, ukukhiqizwa kwe-asidi, igesi, ukukhiqizwa kwe-oxygen, ikhemisi nezinye imboni.
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 lwezinto ezisetshenziswayo, 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 nokugqwala okuhle, ipulasitiki inokumelana okuhle kwezinga lokushisa, ukuguquguquka okukhulu kokusebenza, namasongo ensimbi anomphumela omuhle wokunqanda ukubola.