Ndi kutsindika pa chitetezo cha chilengedwe kupanga mafakitale, kusankha bwino ndi cholimba fumbi matumba fyuluta wakhala chinsinsi kwa mabizinesi kulamulira mpweya fumbi ndi kukwaniritsa zofunika kuteteza chilengedwe. Pali mitundu yambiri ya zikwama zosefera fumbi pamsika. Momwe mungasankhire chinthu choyenera kwambiri pamakampani ogwira ntchito, kuti dongosolo lochotsa fumbi lizitha kugwira ntchito moyenera kwa nthawi yayitali ndikuchepetsa ndalama zolipirira, ndizofunikira kwambiri kwa mabizinesi pogula matumba a fyuluta. Nkhaniyi ikupatsirani chitsogozo chothandizira kugula zikwama zosefera fumbi kuti zithandizire mabizinesi kusankha matumba osefera abwino omwe ali okonda zachilengedwe komanso otsika mtengo.
1. Sankhani bwino fyuluta thumba chuma malinga ndi mmene ntchito
Zosiyanasiyana zogwirira ntchito zimakhala ndi zofunikira zosiyanasiyana pazida zosefera. Kusankha zinthu molakwika sikumangokhudza momwe kusefa, komanso kungapangitse kuti thumba la fyuluta liwonongeke mofulumira komanso kuti mtengo uwonjezeke. Zotsatirazi ndi zinthu zingapo zomwe zimagwiritsidwa ntchito komanso zida zoyenera:
Kutentha kwakukulu: Kwa mafakitale otentha kwambiri-monga zitsulo ndi simenti, zinthu wamba zimakhala zovuta kupirira kutentha kwa gasi. Pakadali pano, tikulimbikitsidwa kusankha{2}}zikwama zosefera zolimba kwambiri, monga PPS, aramid kapena PTFE (polytetrafluoroethylene). Zidazi zimakhalabe zokhazikika m'malo ochepera madigiri 300 ndipo zimakhala ndi kutentha kwambiri.
Gasi Wowononga: Mipweya ya asidi kapena yamchere nthawi zambiri imakhalapo popanga mankhwala. Pamenepa, pakufunika anti{1}}zikwama zosefera corrosion monga magalasi fiber kapena PTFE filter bags. Zidazi zimatha kukana dzimbiri la asidi ndi alkali ndikupewa kuwonongeka komwe kumachitika chifukwa cha dzimbiri.
Kumalo komwe kumakhala chinyezi chambiri: M'malo a chinyezi kapena -amadzi ochuluka, fumbi ndilosavuta kumamatira ndikutseka chikwama chosefera. Pansi pamikhalidwe yotereyi, tikulimbikitsidwa kugwiritsa ntchito thumba la fyuluta lokhala ndi hydrophobic kwambiri. Mtundu uwu wa thumba la fyuluta uli ndi nembanemba ya microporous pamwamba, yomwe ingalepheretse nthunzi ya madzi kulowa ndi kusunga fumbi kuchotsa.
2. Taganizirani kukula kwa tinthu ndi kusefera kulondola kwa fumbi
The tinthu kukula fumbi particles mwachindunji zimakhudza kusefera olondola amafuna fumbi kuchotsa fyuluta matumba. Pakuti coarse fumbi particles, wamba singano anamva zosefera matumba nthawi zambiri luso; Kwa fumbi la ultrafine, kugwiritsa ntchito zikwama zosefera zokutira kapena matumba azinthu zophatikizika ndizabwino. Matumba oseferawa ali ndi filimu yowoneka bwino pamwamba pa nsalu, yomwe imatha kutsekereza kulowa kwa tinthu tating'onoting'ono ndikuchita kusefa kwambiri-kusefedwa koyenera, makamaka koyenera mafakitale okhala ndi miyezo yapamwamba yotulutsa mpweya.
3. Samalani ndi kutsekemera kwa mpweya ndi kukana kwa thumba la fyuluta
Kuthekera kwa mpweya ndi chinthu chofunikira pakusankha matumba ochotsa fumbi, omwe amakhudza mwachindunji magwiridwe antchito a dongosolo. Kukaniza kwambiri kumawonjezera kugwiritsa ntchito mphamvu kwa zida zochotsa fumbi ndikuchepetsa magwiridwe antchito. Zikwama zosefera zapamwamba-ziyenera kukhala ndi mpweya wabwino ndikuwonetsetsa kuti zisefedwe bwino, komanso kuchepetsa kukana kuti muchepetse kugwiritsa ntchito mphamvu. Choncho, pogula matumba fyuluta tikulimbikitsidwa kukaonana Mlengi za coefficient mpweya permeability ndi kukana koyamba, ndi kusankha matumba fyuluta kuti kukwaniritsa zofunika dongosolo chizindikiro kuonetsetsa ntchito bwino zida.
4. Samalani mofanana pa kulimba ndi chuma, ndikuwongolera moyenerera kusinthasintha kwafupipafupi
Kukhalitsa kwa matumba a fyuluta ndi chinthu chofunikira chomwe chikukhudza ndalama zamakampani. Kukwera-kuchulukirachulukira kwa matumba a fyuluta sikungowonjezera ndalama zogulira zinthu, komanso kumafunika kuzimitsa ndi kuzisintha, zomwe zimakhudza kupanga bwino. Chifukwa chake, ndikofunikira kwambiri kusankha matumba a fyuluta okhala ndi moyo wautali wautumiki komanso kukana kwabwino kovala. Mukavala kwambiri{{4}, tikulimbikitsidwa kugwiritsa ntchito zikwama zosefera zolimba kwambiri, monga zikwama zosefera zagalasi. Ngakhale mtengo woyambirira wamtundu woterewu wa thumba la fyuluta ndi wokwera pang'ono, m'kupita kwa nthawi, ukhoza kuchepetsa chiwerengero cha m'malo ndi kuchepetsa mtengo wonse.
5. Sinthani kukula kwa zida kuti mutsimikizire kuyika kopanda msoko
Kukula kwa thumba la fyuluta kuyenera kugwirizana kwambiri ndi zida zochotsera fumbi, apo ayi zipangitsa kuti thumba la fyuluta lipatuke, kupaka, komanso kutulutsa fumbi panthawi yogwira ntchito. Chonde tsimikizirani kukula kwake kwa zida musanagule, ndipo perekani deta yolondola kwa wogulitsa kuti asinthe thumba loyenera losefera. Komanso, unsembe khalidwe amakhudzanso mwachindunji moyo utumiki wa thumba fyuluta. Ndibwino kuti muyang'ane kusindikizidwa kwa thumba la fyuluta panthawi ya kukhazikitsa kuti muwonetsetse kuti silinavale.
6. Sankhani{1}}wogulitsa wabwino kwambiri kuti mutsimikizire kuti zinthu zili bwino
Ndikofunika kusankha wodalirika komanso wapamwamba-wogulitsa. -ogulitsa zinthu zabwino kwambiri nthawi zambiri amakhala ndi gulu lothandizira akatswiri lomwe limatha kupereka malingaliro oyenera osankha thumba losefera malinga ndi momwe akugwirira ntchito kuti atsimikizire kuti chikwamacho chimasefa komanso moyo wautumiki wa chikwamacho. Panthawi imodzimodziyo, -ntchito zogulitsa zapamwamba-zapamwamba kwambiri, zomwe zingathandize mabizinesi kuthetsa mavuto osiyanasiyana ogwiritsira ntchito matumba osefera ndikuwonetsetsa kuti makina ochotsa fumbi akugwira ntchito mokhazikika.
7. Malangizo okonza kuti awonjezere moyo wa matumba a fyuluta
Kugula zikwama zosefera zabwino kwambiri{{0}ndi chinthu choyamba chokha, komanso kukonza zasayansi ndikofunikira. Mabizinesi amatha kuyeretsa matumba a fyuluta pafupipafupi kuti achotse fumbi pamwamba ndikuwonetsetsa kuti mpweya umalowa. Kwa malo ogwirira ntchito omwe ali ndi kutentha kwakukulu, nthunzi wamadzi uyenera kuletsedwa kuti usagwirizane mwachindunji ndi matumba a fyuluta kuti ateteze kutentha kwakukulu ndi chinyezi kuti chisafulumizitse kukalamba kwa matumba a fyuluta. Kuonjezera apo, kuvala kwa matumba a fyuluta kuyenera kufufuzidwa nthawi zonse. Zowonongeka zikapezeka, ziyenera kusinthidwa munthawi yake kuti zisakhudze zotsatira zochotsa fumbi.