Kwa kuwonongeka kwa mphete yapansi ya thumba mu chimphepo, ndizofala kwambiri kuti ziwonekere muzochotsa fumbi ndi liwiro la mphepo ya fyuluta kuposa phukusi kapena kulemera kwamphamvu.Mphepo yamkuntho yomwe ikugwiritsidwa ntchito panopa yapeza thumba lowonongeka limagawidwa m'magulu awiri, mtundu umodzi umagwiritsidwa ntchito pozungulira, moyo, thumba ndi kukalamba kwachilengedwe komanso kuwonongeka, mtundu wina ndi thumba siligwirizana ndi kayendetsedwe ka ntchito, zosavuta kuvala. pazifukwa zambiri zosiyanasiyana, pafupipafupi m'malo thumba osati anawonjezera ntchito mphamvu ya ogwira ntchito, ndi kuonjezera ntchito mtengo wa fumbi kuchotsa zida.
M'makampani afumbi, kutetezedwa kwa chikwama cha nsalu mumkuntho wa fumbi ndikofunikira kwambiri.Izi ndi zinthu zingapo zofunika kuti muwonetse kuwonongeka kwa chikwama cha nsalu mu chotolera fumbi:
Choyamba, sefa liwiro la mphepo
Kuthamanga kwa mphepo ya fyuluta ya thumba la fumbi ndilo chifukwa chachikulu cha kuwonongeka kwa thumba la fumbi.M'zaka zaposachedwa, mayunitsi ena amachepetsa mtengo wa zida mwachimbulimbuli, amawonjezera phindu, pakupanga thumba la fyuluta, kuthamanga kwa mphepo ya fyuluta kumawonjezeka, m'kanthawi kochepa wogwiritsa ntchito alibe zochita zoonekeratu, koma amafupikitsa kwambiri moyo wautumiki wa thumba. .Mwanjira imeneyi, m'malo mopulumutsa ndalama kwa makasitomala, zimabweretsa zolemetsa zazikulu zachuma ndikuwononga nthawi.
Chachiwiri, kugwiritsa ntchito kutentha
Chinsinsi cha chikwama cha nsalu ndikusankha chotolera fumbi chamkuntho chomwe chili choyenera kutentha kwa fumbi komweko.Ngati kutentha kwambiri, fumbi kuchotsa thumba anasankha kupitirira yachibadwa ntchito kutentha, thumba adzafupikitsa moyo utumiki, kwambiri adzawotchedwa mu nthawi yochepa.Choncho, posankha matumba nsalu kudziwa mawerengedwe a fumbi wokhometsa polowera kutentha, mu kusankha lolingana fumbi thumba.
Chachitatu, khalidwe la mankhwala
Kukonza matumba a nsalu ndikofunikira kwambiri.M'zaka zaposachedwapa, ena opanga ang'onoang'ono ntchito makina osokera ang'onoang'ono kwa processing zida, ndi processing ndi mzere otsika monga zopangira, yabodza zenizeni, processing mlingo ndi kutali m'mbuyo.Pangani fumbi thumba ntchito kwa nthawi yochepa adzaoneka lotseguka mzere, kusweka, dontho pansi ndi zina zotero.Kukula kwa chikwama cha nsalu ndi chaching'ono pang'ono ngakhale chitha kugwiritsidwanso ntchito, koma mu gawo la adsorption.
Nthawi yotumiza: Jul-13-2021