Ngamagama alula, umshini wohlangothi olulodwa umshini wokukhiqiza iphepha likathayela (iphepha likathayela ekhadini). Embonini yokupakisha kathayela, yaziwa njengenhliziyo “yomugqa wokukhiqiza webhodi likathayela”.
Ngenxa yokusetshenziswa kwamandla okuphezulu komshini wohlangothi olulodwa, umkhawulo ophansi wezobuchwepheshe, umshini wohlangothi olulodwa uyisithasiselo somugqa wokukhiqiza oboshiwe - kwezinye izincazelo ezincane, ibanga eliphansi, ukukhiqizwa kokucubungula amabhokisi asekhaya okusekela ukusetshenziswa komshini ohlangene nohlangothi olulodwa.
Umshini wokuluka kabili - wekhanda uhlukaniseka ukuluka okukodwa, okukabili - ukuluka okuhlangene. Ipuleti yenaliti lomshini kuphela elinohlangothi olulodwa noma olukabili (ipuleti yenaliti lomshini elinohlangothi olulodwa lincanyana, ipuleti lenaliti lomshini elinezinhlangothi ezimbili lishubile. Kusukela ekuqaleni kokunitha uhlangothi olulodwa lungaphinde lulungiswe ngokungenasisekelo lube uhlangothi olukabili.
Isakhiwo somshini esinohlangothi olulodwa
Umshini wohlangothi olulodwa uqukethe ubakaki wesilinda esigoqayo sephepha kanye nomshini wokwenza uthayela ohlangothi olulodwa. Okokuqala, iphepha likathayela eliwumgogodla liyashiswa, bese kuthi i-roller ehlanganisiwe yenziwe uhlobo oludingekayo lukathayela. Ekugcineni, iglue isetshenziswa esiqongweni sikathayela (isinamathelisi sesitashi) futhi ihlanganiswe nephepha likathayela elinohlangothi olulodwa ukuze kwakhiwe ibhodi likathayela elinohlangothi olulodwa. Izindlela zokushisisa zephepha eliwumgogodla zihlanganisa ukufudumeza umusi, ukushisisa ngogesi nokushisisa uwoyela. Uhlobo lukathayela oluseceleni olulodwa lungaba yi-UV/A, E, C, B, EB noma lwenziwe ngokwezifiso ngokwesidingo.
Isimiso sesenzo somshini oseceleni owodwa
Umshini owodwa ubaluleke kakhulu emishinini yokukhiqiza amabhokisi kathayela, umshini owodwa ekukhiqizeni imikhiqizo eseqediwe ikhwalithi yebhodi likathayela, uthinta ngqo izindleko zokukhiqiza ibhokisi, kanye nomzimba wezinto zokukhiqiza zephepha nebhokisi lekhadibhodi, ibhokisi. izindleko zokukhiqiza cishe ngo-75% kusukela ezintweni zokusetshenziswa, uma ukukhiqizwa komshini owodwa webhodi likathayela ungavumelani noma umkhiqizo onesici, kusho ukuthi iphepha eliyisisekelo nezinye izinto ezilahlwayo, Ukwenyuka kwezindleko zokukhiqiza, ukwehla kwenzuzo yokukhiqiza.
Embonini yamanje yamabhokisi ngokuvamile isendaweni yemakethe empofu yenzuzo encane, ubuchwepheshe obuhle bokukhiqiza bomshini owodwa, ukulawula ukusebenza kwemishini kanye nobuchwepheshe bokusebenza. Kubaluleke kakhulu ukulawula ikhwalithi yezinto ezingavuthiwe, ukuvimbela ukuvela kwezinkinga zekhwalithi nokuthuthukisa izinga lemikhiqizo eqediwe kancane yomshini wohlangothi olulodwa.
Enqubweni yokugingqa isisekelo sephepha eliwuthayela ngokusebenzisa i-roller enguthayela, ngenxa yomphumela we-centrifugal wokusebenza ngesivinini esiphezulu kwe-roller ehlanganisiwe, kulula ukwenza iphepha eliyisisekelo elihlanganisiwe ku-roller ehlanganisiwe. Futhi ukwenza iphepha likathayela aliphonswa ngaphandle, kodwa futhi ukuze uhlale useduze ne-tile roll, ukusetshenziswa kwephepha eliqondisayo noma idivayisi ye-vacuum adsorption ingafinyelela le njongo.
Iphepha elingumhlahlandlela ngokuvamile liyi-phosphor bronze-resistant material, edlala indima ethile ekuqinisekiseni ikhwalithi yokubopha yebhodi likathayela. Ngakho-ke, isikhundla sokufakwa kwephepha eliqondisayo kufanele sibe esilungile, sifakwe kugongolo. Ibanga eliphakathi kwephepha lomhlahlandlela nephepha eliqondisayo kumele lihambisane negroove yephepha eliwumhlahlandlela kurola engaphezulu kukathayela kanye nerola yerabha.
Igebe phakathi kwephepha eliqondisayo kanye nomqulu ongaphansi kukathayela kufanele lifaneleke, ngokuvamile lingaphakathi kuka-0.5mm. Uma igebe lincane kakhulu, ububanzi bomphetho owomile buzokhula; Uma igebe likhulu kakhulu, iphepha likathayela lizogxuma liholele ekunamatheleni okubi. Ukugunyazwa okungafanele kuzokwenza ukuthi iphepha likathayela likhanywe futhi lihlikihlwe, futhi kuthinte ikhwalithi yebhodi likathayela, ukuguga kanye nokuguqulwa kwephepha eliqondisayo ukuze lishintshwe ngesikhathi.
Manje umshini wohlangothi olulodwa othuthuke kakhulu awulisebenzisi iphepha eliqondisayo, kodwa usebenzisa indlela yokuvala uthayela ukuze wenze iphepha likathayela linamathiselwe ngokuphelele kurola kathayela olandelayo, unganqoba ukushiyeka kwephepha lokuqhuba, ukuze isiqongo sikathayela sithole. usayizi ofanayo, osiza kakhulu ekuthuthukiseni ikhwalithi yebhodi likathayela.
Isikhathi sokuthumela: Sep-03-2021