Izikhwama Zokuhlunga Eziwuketshezi Ezingu-4 ezintsha ze-FMB
Incazelo
Ulwelwesi olumbozwe uthuli lwesikhwama sokuhlunga uketshezi lwakhiwe nge-polytetrafluoroethylene ulwelwesi lwe-microporous kanye nezinto eziyisisekelo ezahlukahlukene (i-PPS, i-glass fiber, i-P84, i-aramid) enobuchwepheshe obukhethekile obuyinhlanganisela. Inhloso yawo ukwenza ukuhlunga okungaphezulu, ukuze igesi kuphela idlule ezintweni zokuhlunga, ishiye uthuli oluqukethwe igesi endaweni yokuhlunga.
Ucwaningo lubonisa ukuthi ngenxa yokuthi ifilimu nothuli ebusweni bezinto zokuhlunga kufakwa ebusweni bezinto zokuhlunga, azikwazi ukungena endaweni yokuhlunga, okungukuthi, ububanzi be-pore ye-membrane ngokwayo bunqamula izinto zokuhlunga, futhi. awukho umjikelezo wokuhlunga wokuqala. Ngakho-ke, isikhwama sokuhlunga uthuli esimboziwe sinezinzuzo zokungena komoya omkhulu, ukumelana okuphansi, ukusebenza kahle kokuhlunga, umthamo omkhulu wothuli, nezinga eliphezulu lokuhlubula uthuli. Uma kuqhathaniswa nemidiya yesihlungi evamile, ukusebenza kokuhlunga kuphakeme.
Esikhathini sesimanje sezimboni, ukuhlunga uketshezi kusetshenziswa kakhulu ezinqubweni zokukhiqiza. Umgomo wokusebenza kokuhlunga kwesikhwama se-liquid ukuhlungwa kwengcindezi evaliwe. Lonke uhlelo lokuhlunga isikhwama luhlanganisa izingxenye ezintathu: isitsha sokuhlunga, ubhasikidi wokusekela kanye nesikhwama sokuhlunga. Uketshezi oluhlungiwe lujova esitsheni ukusuka phezulu, lugeleza lusuka ngaphakathi kwesikhwama luye ngaphandle kwesikhwama, futhi lusakazwe ngokulinganayo kuyo yonke indawo yokuhlunga. Izinhlayiya ezihlungiwe zivaleleke esikhwameni, idizayini evuzayo, esebenziseka kalula futhi esebenziseka kalula, isakhiwo sisonke sihle, ukusebenza kahle, amandla okubamba makhulu, nempilo yesevisi yinde. Ingumkhiqizo ohamba phambili owonga amandla embonini yokuhlunga uketshezi, futhi ifanele ukuhlunga okumahhadla, ukuhlungwa okuphakathi nendawo, kanye nokuhlunga okuhle kwanoma yiziphi izinhlayiya ezinhle noma okuqinile okumisiwe.
Sicela uxhumane nomnyango wethu wokuthengisa ukuze uthole imininingwane ethile yezikhwama zokuhlunga uketshezi. Imikhiqizo engajwayelekile nayo inga-odwa ngokukhethekile.
