Zofunikira pa Kukongola
GeneralKuyeretsa MafakitaleKuyeretsa Mafakitale Molondola Kwambiri ndi Kuyeretsa Mafakitale Molondola Kwambiri
Kuyeretsa mafakitale kumaphatikizapo kuyeretsa pamwamba pa magalimoto, zombo ndi ndege, zomwe zimangochotsa dothi lopanda kanthu.
Kuyeretsa bwino mafakitale kumaphatikizapo kuyeretsa zinthu zosiyanasiyana panthawi yokonza zinthu ndi kuyeretsa pamwamba pogwiritsa ntchito zipangizo zosiyanasiyana, zomwe zimadziwika ndi mphamvu yake yochotsa tinthu tating'onoting'ono ta dothi.
Kuyeretsa mafakitale kolondola kwambiri kumatanthauza kuyeretsa molondola kwambiri kwa zida zamakanika, zida zamagetsi, zida zamagetsi ndi zinthu zina popanga zinthu molondola, ndi cholinga chochotsa tinthu tating'onoting'ono kwambiri ta dothi.
Njira Zoyeretsera
Kuyeretsa thupi ndiKuyeretsa Mankhwala
Kuyeretsa thupi kumagwiritsa ntchito mfundo za makanika, mawu, kuwala, magetsi ndi kutentha kwa thupi. Podalira mphamvu zakunja monga kukangana kwa makina, mafunde a ultrasound, kupanikizika koipa, kupanikizika kwakukulu, kukhudza, kuwala kwa ultraviolet ndi nthunzi, kumachotsa dothi pamwamba pa chinthu popanda kusintha kapangidwe ka mankhwala a zinthu zodetsa, zomwe zikutanthauza kuti kapangidwe koyambirira ka molekyulu ya mankhwala sikasintha.
①Njira zoyeretsera pogwiritsa ntchito makina: kutsuka chotsukira ndi chotsukira, kuyeretsa kuboola machubu, kuyeretsa ndi kuphulitsa zipolopolo.
②Kuyeretsa kwa hydraulic: kuyeretsa kwa hydraulic pogwiritsa ntchito mphamvu yochepa yokhala ndi mphamvu kuyambira 196 mpaka 686 kilopascals, mphamvu ya pafupifupi makilogalamu 2 mpaka 7 pa sentimita imodzi, yofanana ndi 0.2 mpaka 0.7 MPa.
③Kuyeretsa kwamadzimadzi kokhala ndi mphamvu yamagetsi: mphamvu yoyeretsa yokhala ndi mphamvu yamagetsi imafika pa 4900 kilopascals, pafupifupi 50 kg-force pa sikweya sentimita, yofanana ndi 5 MPa. Njirayi imadziwikanso kuti kuyeretsa madzi kokhala ndi mphamvu yamagetsi ...
Kuyeretsa mankhwala kumachotsa dothi pamwamba pa zinthu kudzera mu zochita za mankhwala pogwiritsa ntchito mankhwala kapena zinthu zina zosungunulira. Zitsanzo zikuphatikizapo kuchotsa dzimbiri ndi limescale ndi ma inorganic acid osiyanasiyana kapena organic acids, ndikuchotsa madontho pamwamba ndi ma oxidants. Mankhwalawa amachita ndi zinthu zodetsa pamwamba kapena zophimba (monga ma scale deposits) kuti zichotsedwe, kuphatikizapo kutsuka ndi asidi ndi kutsuka ndi alkaline kuti zichotsedwe. Pofuna kupewa dzimbiri pansi pa nthaka panthawi yoyeretsa mankhwala kapena kuwongolera kuchuluka kwa dzimbiri mkati mwa malire ovomerezeka, kuchuluka koyenera kwa zoletsa dzimbiri ndi zowonjezera zomwe zimakhala ndi mphamvu zoyambitsa, zolowa komanso zonyowetsa nthawi zambiri zimawonjezeredwa ku njira zotsukira mankhwala.
Njira zoyeretsera；njira yothira madzi, njira yoyendera magazi, njira yoyeretsera pa intaneti (yomwe imatchedwanso njira yoyeretsera mankhwala osasiya).
Mfundo yamagetsi yoletsa kukula ndi kutsika kwa ma scaling: minda yamagetsi yamagetsi yamagetsi imakonzanso mamolekyu amadzi kuti akwaniritse zotsatira zoletsa kukula ndi kutsika kwa ma scaling. Madzi akamadutsa mumnda wamagetsi wamagetsi wamagetsi wamagetsi, kapangidwe kake ka mamolekyu amasintha. Ma macromolecule oyambilira ogwirizana amagawika kukhala mamolekyu amodzi amadzi. Ma ayoni abwino ndi oipa a mchere omwe amasungunuka m'madzi amazunguliridwa ndi mamolekyu amadzi, zomwe zimachepetsa liwiro lawo loyenda, zimachepetsa kuchuluka kwa kugundana kogwira mtima ndikufooketsa kukopa kwamagetsi. Ma ayoni sangasonkhanitsidwenso pamakoma otentha kapena pamalo a mapaipi, motero amaletsa kupangika kwa sikelo. Pakadali pano, nthawi yowonjezera ya dipole ya mamolekyu amadzi imalimbitsa mphamvu yawo yolumikizana ndi ma ayoni abwino ndi oipa amchere (mamolekyu a limescale), kufewetsa limescale pamalo otentha ndi makoma a mapaipi kuti zikhale zosavuta kugawikana ndi kutsika kwa ma scaling.
Kuletsa kusinthasintha kwa madzi ndi kutsika kwa madzi kumakwaniritsa zolinga zomwezo monga kutsitsa kwa madzi pogwiritsa ntchito magetsi mwa kusintha momwe mamolekyu amadzi alili, ngakhale kuti kumadalira minda yamagetsi m'malo mwa mphamvu zamagetsi. Njirayi ili mu polarity (property dipole) ya mamolekyu amadzi. Pamene ma dipole amadzi amadutsa mumnda wamagetsi, amalumikizana mosalekeza komanso mwadongosolo ndi ma positive ndi negative charges. Ma ayoni amchere osungunuka m'madzi amazunguliridwa ndi ma dipole amadzi ndipo amakonzedwa motsatizana mkati mwa ma dipole clusters, zomwe zimaletsa kuyenda kwawo momasuka ndikuletsa kuti asayandikire kapena kuyika pa makoma a mapaipi/zipangizo kuti apange limescale. Kuphatikiza apo, mpweya wotuluka m'madzi umapanga filimu yopyapyala kwambiri ya oxide pamakoma a mapaipi kuti achepetse dzimbiri pakhoma.
Zowonetsera Zoyeretsa
Kuyeretsa Mwamadzi ndi Kuyeretsa Mouma
Kuyeretsa komwe kumachitika pogwiritsa ntchito zinthu zamadzimadzi nthawi zambiri kumatchedwa kuyeretsa konyowa, ndipo njira zambiri zoyeretsera zachikhalidwe zimagwera m'gululi.
Kuyeretsa komwe kumachitika pogwiritsa ntchito mpweya kumagawidwa m'magulu monga kuyeretsa kouma, kuphatikizapo kuyeretsa pogwiritsa ntchito laser, kuyeretsa pogwiritsa ntchito ultraviolet, kuyeretsa pogwiritsa ntchito plasma ndi kuyeretsa pogwiritsa ntchito ayezi.
Zoletsa Kutupa
Choletsa dzimbiri ndi chinthu chomwe chimawonjezeredwa pang'ono ku zinthu zowononga zomwe zimachepetsa kwambiri dzimbiri lachitsulo. Njira yotetezera chitsulo iyi imadziwika kuti chitetezo cha dzimbiri.
Kugawa kwa Zoletsa za Corrosion
Malinga ndi momwe zimagwirira ntchito: zoletsa za anodic, zoletsa za cathodic, zoletsa zamitundu yosiyanasiyana
Malinga ndi makhalidwe a filimu yoteteza: zoletsa zopanga filimu zowononga okosijeni, zoletsa zamtundu wa adsorption, zoletsa zopanga filimu zowononga mpweya
Zina mwa njira zogawira magulu:
①Zoletsa dzimbiri za organic ndi inorganic
②Zoletsa dzimbiri za gawo lamadzimadzi, gawo la mpweya ndi gawo lolimba
③Zoletsa dzimbiri pa chitsulo, mkuwa ndi aluminiyamu
④Zoletsa dzimbiri, zamchere komanso zosalowerera
Zinthu Zoyeretsera
Kuyeretsa koyambirira, Kuyeretsa kosalekeza komanso Kuyeretsa Kosatha
Kuyeretsa Kusanayambe
Zipangizo zatsopano zamakemikolo ziyenera kutsukidwa ndi kusinthidwa kuti zigwiritsidwe ntchito popanga makina asanayambe kugwira ntchito. Zakhala zikutsimikizira kuti kuyeretsa ndi kusintha makina ake asanayambe ntchito kumabweretsa phindu lalikulu pa chitetezo cha kupanga ndi kugwiritsa ntchito bwino ndalama, zomwe zimapangitsa kuti pakhale phindu lalikulu pazachuma.
Zolinga za Kuyeretsa ndi Kuchotsa Ntchito Pasadakhale
Chipilala cha mphero chimapangidwa pa zitsulo zopangira monga mapaipi achitsulo, mbale zachitsulo ndi chitsulo chosapanga dzimbiri pozungulira. Dzimbiri, slag yolumikiza, zoteteza dzimbiri zamafuta zomwe zimagwiritsidwa ntchito pachitsulo kuti zisawonongeke, fumbi, mchenga, simenti, zipangizo zotetezera kutentha ndi zinyalala zina zimasonkhana pa zipangizo popanga, kunyamula, kusungira ndi kuyika. Pamene mphamvu ya zida ikuwonjezeka, nthawi yochokera pakupanga mapaipi achitsulo ndi mbale, kudzera mu kupanga zida, kukonza ndi kukhazikitsa mpaka kuyika komaliza imatalika. Malumikizidwe ambiri olumikizirana ndi malo akuluakulu otenthedwa amachititsa kuti pakhale kuchuluka kwa zinthu zodetsa kuphatikizapo slag ya mphero, dzimbiri, slag yolumikiza, zoteteza dzimbiri ndi matope.
Pambuyo poyeretsa, filimu yolimba yothira mankhwala imapangidwa pamalo oyera achitsulo. Filimuyi imaletsa kubwereranso kwa dothi ndipo imapereka chitetezo chodalirika ku zida kuti zisawonongeke ndi kuwonongeka kwina kwa mankhwala.
Kuyeretsa kosalekeza
Zipangizo zina za mankhwala sizingathe kuyimitsa ntchito yokonza ndi kuyeretsa panthawi yopanga, zomwe zinalimbikitsa chitukuko cha ukadaulo woyeretsa nthawi zonse. Njira zotsukira zapakhomo zokhwima zimathandiza kuyeretsa ndi kupumula kwa mankhwala pomwe zida zikugwirabe ntchito, kuteteza magwiridwe antchito a zida komanso magwiridwe antchito abwino.
Kuyeretsa Kukonza Kutsekedwa kwa Malo
Kuyeretsa kokonza makina otsekereza magetsi kumatanthauza ntchito zoyeretsa zomwe zimachitika pa zipangizo zonse panthawi yokonzanso makina opangidwa pachaka. Nthawi zambiri, makina amodzi amayeretsedwa ndi mankhwala ozungulira kapena kutsukidwa ndi madzi othamanga kwambiri panthawi yokonza makina otsekereza magetsi.
Nthawi yotumizira: Julayi-07-2026