Kupanga mwaukadaulo makina olekanitsa ma centrifuge ndi opanga mankhwala - Zonelink
Njira Zosefera za Membrane vs. Njira Zachikhalidwe Zosefera: Ndi Njira Ziti Zogwira Ntchito Kwambiri?
Chiyambi
Kusefa kwa nembanemba ndi njira zachikhalidwe zosefera zakhala zikugwiritsidwa ntchito m'mafakitale osiyanasiyana pochotsa zinyalala ndi tinthu tating'onoting'ono kuchokera kumadzimadzi. Komabe, pamene ukadaulo ukupita patsogolo, kusefa kwa nembanemba kwatchuka chifukwa cha kugwira ntchito bwino komanso kugwira ntchito bwino. M'nkhaniyi, tifufuza kusiyana pakati pa kusefa kwa nembanemba ndi njira zachikhalidwe zosefera ndikupeza njira yomwe ili yothandiza kwambiri pankhani ya magwiridwe antchito, kugwiritsa ntchito ndalama moyenera, kuwononga chilengedwe, kusinthasintha, komanso kukula.
Magwiridwe antchito: Kusefera kwa nembanemba
Kusefa kwa nembanemba kumagwira ntchito motsatira mfundo yoti zinthu zina zidutse mosankha pamene zikutsekereza zina. Kumagwiritsa ntchito nembanemba yomwe imatha kulowa pang'ono ndi ma pores ang'onoang'ono omwe amatha kulekanitsa tinthu tating'onoting'ono kutengera kukula kwake, kulemera kwa mamolekyulu, ndi mphamvu yake. Njira yothandiza kwambiri imeneyi imatsimikizira kuti kusefa kwapamwamba kwambiri, kopanda zinthu zambiri zodetsa, kuphatikizapo mabakiteriya, mavairasi, ndi tinthu tating'onoting'ono.
Njira zosefera zachikhalidwe, monga kusefera mchenga kapena miyala, nthawi zambiri zimadalira chotchinga chakuthupi kuti zilekanitse tinthu tating'onoting'ono koma sizingachotse bwino zinyalala zazing'ono kapena zosungunuka. Chifukwa chake, pankhani ya magwiridwe antchito, kusefera kwa nembanemba kumaposa njira zachikhalidwe popereka njira yosefera yolondola komanso yodalirika.
Kugwiritsa Ntchito Mtengo Mwachizolowezi: Njira Zosefera Zachikhalidwe
Ngakhale kusefa kwa nembanemba kumapereka ntchito yabwino kwambiri, njira zachikhalidwe zosefera zitha kukhala zotsika mtengo kwambiri nthawi zina. Machitidwe osefa a nembanemba amafuna zida zapadera, monga zotengera zamagetsi, mapampu, ndi nembanemba, zomwe zingakhale zodula kuziyika ndi kuzisamalira. Kuphatikiza apo, nembanemba zingafunike kusinthidwa pafupipafupi, zomwe zimapangitsa kuti ndalama zogwirira ntchito zikhale zokwera.
Mosiyana ndi zimenezi, njira zosefera zachikhalidwe nthawi zambiri zimagwiritsa ntchito zinthu zomwe zimapezeka mosavuta monga mchenga, miyala, kapena mpweya woyatsidwa, zomwe zimakhala zotsika mtengo. Kuphatikiza apo, ndalama zokonzera nthawi zambiri zimakhala zotsika chifukwa zimaphatikizapo njira zosavuta, monga kutsuka kumbuyo kapena kusintha zosefera. Chifukwa chake, pakugwiritsa ntchito ndalama zochepa kapena zofunikira zochepa zosefera, njira zachikhalidwe zitha kukhala njira yotsika mtengo kwambiri.
Zotsatira Zachilengedwe: Kusefa kwa Membrane
Kusunga chilengedwe ndi kugwiritsa ntchito njira zokhazikika ndizofunikira kwambiri m'makina amakono osefera. Kusefera kwa nembanemba, komwe kumatha kusefera bwino, kumathandiza kuchepetsa kuwonongeka kwa chilengedwe mwa kuchotsa bwino zinthu zodetsa zomwe zikanavulaza chilengedwe. Kumaonetsetsa kuti madzi oyera atuluke m'chilengedwe ndipo kumathandiza kuti madzi okonzedwanso agwiritsidwenso ntchito bwino, kuchepetsa zinyalala za m'madzi.
Kumbali ina, njira zachikhalidwe zosefera nthawi zambiri zimakhala ndi nkhawa pa chilengedwe. Madzi otsukira m'mbuyo omwe amagwiritsidwa ntchito posefera mchenga kapena miyala amatha kunyamula zinyalala ndi zinthu zodetsa, zomwe zimafuna kutaya kapena kukonzedwa bwino kuti madzi asaipitse. Kuphatikiza apo, njira zachikhalidwe zitha kumwa madzi ambiri panthawi yosefera, zomwe zimapangitsa kuti madzi amtengo wapataliwa asamavutike kwambiri. Chifukwa chake, kusefera kwa nembanemba kumakhala kotetezeka kwambiri ku chilengedwe, mogwirizana ndi njira zokhazikika.
Kusinthasintha: Kusefa kwa Membrane
Kusefa kwa nembanemba kumapereka kusinthasintha komanso kusinthasintha m'mafakitale ndi ntchito zosiyanasiyana. Pokhala ndi mphamvu yowongolera kukula kwa ma pore ndi kapangidwe ka nembanemba, imatha kukwaniritsa zofunikira zosiyanasiyana zosefera. Nembanemba zimatha kuchotsa bwino tinthu tating'onoting'ono, tizilombo toyambitsa matenda, ndi zinthu zolimba zomwe zasungunuka, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito monga kuyeretsa madzi, kupanga mankhwala, kukonza mkaka, ndi kuyeretsa madzi otayira.
Njira zosefera zachikhalidwe, kumbali ina, sizitha kusinthasintha pothana ndi zosowa zosiyanasiyana zosefera. Ngakhale zitha kukhala zabwino kwambiri pakugwiritsa ntchito kwina, nthawi zambiri sizingapereke kulondola komanso magwiridwe antchito ofunikira panjira zapamwamba kwambiri. Chifukwa chake, kusefera kwa nembanemba kumadziwika ngati yankho losinthika lomwe lingasinthidwe kuti likwaniritse zosowa zinazake zamakampani.
Kukula: Kusefa kwa Membrane
Kuchuluka kwa njira yosefera ndi chinthu chofunikira kuganizira, makamaka m'mafakitale omwe akukula kapena kukonzekera kukula. Machitidwe osefera a membrane amatha kukulitsidwa kapena kuchepetsedwa mosavuta kutengera zosowa za pulogalamuyo. Ma module ena a membrane amatha kuphatikizidwa, zomwe zimathandiza kuti kusefera kukhale kowonjezereka popanda kusintha kwakukulu pa zomangamanga zomwe zilipo.
Mosiyana ndi zimenezi, njira zosefera zachikhalidwe nthawi zambiri zimafuna malo ambiri ndipo sizingapereke njira zofanana zoyezera kukula. Kuwonjezera zosefera zambiri za mchenga kapena kuwonjezera kukula kwa zosefera zomwe zilipo sikungakhale kotheka nthawi zonse. Chifukwa chake, kusefera kwa nembanemba kumakhala njira yoyezera kukula, zomwe zimapangitsa kuti zinthu zisinthe mosavuta.
Mapeto
Ngakhale njira zosefera za membrane ndi njira zachikhalidwe zosefera zili ndi ubwino wake, kusefera kwa membrane kumawoneka ngati chisankho chothandiza kwambiri. Kugwira ntchito kwake, kuwononga chilengedwe, kusinthasintha, komanso kukula kwake zimapangitsa kuti ikhale njira yabwino kwambiri m'mafakitale osiyanasiyana. Ngakhale njira zachikhalidwe zitha kukhala zotsika mtengo kwambiri m'mafakitale ena, ubwino wa nthawi yayitali komanso khalidwe labwino kwambiri la kusefera kwa membrane zimaposa ndalama zoyambira. Pamene ukadaulo ukupitilira patsogolo, kusefera kwa membrane kungakhale chisankho chomwe chimakondedwa kwambiri pa njira zosefera zamadzimadzi zogwira mtima komanso zodalirika.
.