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I-Dryer Hood Esetshenziselwa Iqembu Lokomisa Ezingxenyeni Zokwenza Iphepha
I-hood yomshini wokomisa imbozwe ngaphezu kwesilinda yomshini wokomisa. Iqoqa umoya oshisayo womswakama osakazwa umshini wokomisa futhi igweme amanzi ajiyile.
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Umshini Wokucindezela Wokulinganisa Okuphezulu
Uhlelo losayizi womphezulu luqukethe umshini wokucindezela wosayizi womphezulu othambekele, uhlelo lokupheka nokunamathisela. Lungathuthukisa ikhwalithi yephepha kanye nezinkomba ezibonakalayo njengokukhuthazela kokugoqa okuvundlile, ubude bokuphuka, ukuqina futhi lwenze iphepha lingangeni manzi. Ukuhlelwa komugqa wokwenza iphepha yilokhu: ingxenye yesilinda/ingxenye yocingo→ ingxenye yokucindezela→ ingxenye yomshini wokomisa→ ingxenye yosayizi womphezulu→ ingxenye yomshini wokomisa ngemva kokulinganisa→ ingxenye yokulinganisa→ ingxenye yokujikeleza.
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Ukuqinisekiswa Kwekhwalithi Yomshini Wokukala Ama-roll amabili kanye nama-roll amathathu
Umshini wokufaka ikhalenda uhlelwa ngemva kwengxenye yokomisa kanye nangaphambi kwengxenye ye-reeler. Usetshenziselwa ukuthuthukisa ukubukeka kanye nekhwalithi (ukucwebezela, ukushelela, ukuqina, ukujiya okufanayo) kwephepha. Umshini wokufaka ikhalenda wezandla ezimbili okhiqizwe yifektri yethu uqinile, uzinzile futhi usebenza kahle ekucubunguleni iphepha.
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Umshini Wokubuyisela Iphepha Emuva
Kunezinhlobo ezahlukene zomshini wokubuyisela emuva ojwayelekile, umshini wokubuyisela emuva wokudla okuphezulu wohlobo lohlaka kanye nomshini wokubuyisela emuva wokudla ophansi wohlobo lohlaka ngokwezinga elihlukile kanye nesidingo sesivinini sokusebenza. Umshini wokubuyisela emuva iphepha usetshenziselwa ukubuyisela emuva nokusika umqulu wephepha omkhulu wokuqala osukela ku-50-600g/m2 kuya kububanzi obuhlukile kanye nokuqina komqulu wephepha. Enqubweni yokubuyisela emuva, singasusa ingxenye yephepha elisezingeni elibi bese sinamathisela ikhanda lephepha.
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I-Reeler Yomoya Evundlile
I-reeler ye-pneumatic evundlile iyithuluzi elibalulekile lokufaka iphepha eliphuma emshinini wokwenza iphepha.
Ithiyori yokusebenza: I-roller egoqayo iqhutshwa ephepheni lomoya ngesigubhu sokupholisa, isilinda sokupholisa sifakwe injini yokushayela. Ekusebenzeni, ingcindezi eqondile phakathi kwe-roll yephepha nesigubhu sokupholisa ingalungiswa ngokulawula ingcindezi yomoya yesilinda somoya sengalo eyinhloko kanye nesilinda somoya esivikelwe yingalo.
Isici: isivinini sokusebenza esiphezulu, akukho-stop, londoloza iphepha, nciphisa isikhathi sokushintsha iphepha, i-firm paper roll enhle, ukusebenza kahle okuphezulu, ukusebenza okulula -
I-Hydrapulper Ehambisana Kakhulu Yokucubungula Amaphaphu Ephepha
I-hydrapulper enamandla kakhulu iyithuluzi elikhethekile lokudonsa nokukhipha iphepha elingcolile. Ngaphandle kokuphula iphepha elingcolile, ingaphonsa phansi uyinki wokunyathelisa i-fiber surface ngosizo lwe-chemical deinking agent kanye nokungqubuzana okunamandla okukhiqizwa yi-rotor kanye ne-high consistency pulp fiber, ukuze kusetshenziswe kabusha iphepha elingcolile libe mhlophe lidinga iphepha elisha. Le mishini isebenzisa i-rotor enomumo we-S. Uma isebenza, kuzokhiqizwa ukugeleza kwe-pulp okunamandla okuya phezulu kanye nokugeleza kwe-pulp okujikelezayo emzimbeni we-hydrapulper. Le mishini isebenza ngezikhathi ezithile, i-pulping enamandla kakhulu, isindisa amandla angu-25% ngomklamo we-upper drive, iletha umusi oshisayo oshisayo ukusiza ukukhipha iphepha elingcolile. Ngamafuphi, ingasiza ekukhiqizeni iphepha elimhlophe elilinganayo - elihle, elisezingeni eliphezulu.
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Umshini Wokudonsa I-Hydrapulper Enomumo O-D Womshini Wokugaya Amaphepha
I-hydrapulper enomumo we-D ishintshe indlela yokugeleza kwe-pulp eyindilinga yendabuko, ukugeleza kwe-pulp kuhlala kuthambekele enkabeni, futhi kuthuthukisa izinga eliphakathi le-pulp, ngenkathi kwandisa inani le-pulp impact impeller, kuthuthukisa ikhono lokunciphisa i-pulp ngo-30%, iyimishini efanelekile esetshenziselwa imboni yokwenza amaphepha ephula ibhodi le-pulp eliqhubekayo noma elihlala njalo, iphepha eliphukile kanye nephepha elilahlekile.
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Isihlanzi Se-Pulp Esivumelana Kakhulu
Isihlanzi se-pulp esivumelana kakhulu sivame ukutholakala enkambisweni yokuqala ngemva kokusebenzisa i-pulp yephepha elingcolile. Umsebenzi oyinhloko ukususa ukungcola okunzima okunobubanzi obungaba ngu-4mm ezintweni zokusetshenziswa zephepha elingcolile, njengensimbi, izipikili zezincwadi, amabhlogo omlotha, izinhlayiya zesihlabathi, ingilazi ephukile, njll., ukuze kuncishiswe ukuguguleka kwemishini yangemuva, kuhlanzwe i-pulp futhi kuthuthukiswe ikhwalithi yesitoko.
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Isihlanzi Se-Pulp Esihlanganisiwe Esiphansi Esihambisanayo
Kuyimishini efanelekile esebenzisa inkolelo-mbono ye-centrifugal ukususa ukungcola okulula nokunzima ezintweni eziwuketshezi ezijiyile njengempuphu exubile enamathelayo, itshe lesihlabathi, i-paraffin wax, iglue encibilikisa ukushisa, izingcezu zepulasitiki, uthuli, igwebu, igesi, insimbi eqoshiwe kanye nezinhlayiya zeyinki yokunyathelisa njll.
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Isihlukanisi Sefayibha Esinomphumela Owodwa
Lo mshini uwumshini wokuqhekeza iphepha ophukile ohlanganisa ukuchoboza nokuhlola i-pulp. Unezinzuzo zamandla aphansi, ukukhipha okukhulu, izinga eliphezulu lokukhipha i-slag, ukusebenza okulula njalo njalo. Usetshenziswa kakhulu ekuqhekekeni kwesibili nokuhlola i-pulp yephepha elingcolile, okwamanje, ukuhlukanisa ukukhanya nokungcola okunzima ku-pulp.
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I-Drum Pulper Yenqubo Yokupompa Emshinini Wephepha
I-drum pulper iyithuluzi lokuhlikihla iphepha likadoti elisebenza kahle kakhulu, elakhiwe kakhulu yi-feed hopper, i-drum ejikelezayo, i-screen drum, indlela yokudlulisa, isisekelo kanye neplatifomu, ipayipi lokufafaza amanzi njalo njalo. I-drum pulper inendawo yokudonsa kanye nendawo yokuhlunga, engaqedela izinqubo ezimbili zokudonsa kanye nokuhlunga ngesikhathi esisodwa. Iphepha likadoti lithunyelwa endaweni yokudonsa eqinile yi-continental, lapho liqongelela khona u-14% ~ 22%, liqoqwa ngokuphindaphindiwe bese liphonswa endaweni ethile yi-scraper odongeni lwangaphakathi ngokuzungeza kwe-drum, bese lishayisana nobuso bodonga oluqinile lwangaphakathi lwe-drum. Ngenxa yamandla okusika athambile futhi asebenzayo kanye nokuthuthukiswa kokungqubuzana phakathi kwe-fiber, iphepha likadoti lihlukaniswa libe yi-fiber.
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Isikrini Esidlidliza Esivame Ukuvama
Isetshenziselwa ukuhlola nokuhlanza i-pulp nokususa izinhlobo zokungcola (igwebu, ipulasitiki, izinto eziyisisekelo) ekumisweni kwe-pulp. Futhi, lo mshini unezinzuzo zesakhiwo esilula, ukulungiswa okulula, izindleko zokukhiqiza eziphansi, kanye nokusebenza kahle kokukhiqiza okuphezulu.
