Kwinkqubo yokuphinda usebenzise amaphepha amdaka kwishishini lokwenza amaphepha, i-hydrapulper ngokungathandabuzekiyo sisixhobo esiphambili. Ithatha umsebenzi ophambili wokuqhekeza amaphepha amdaka, iibhodi ze-pulp kunye nezinye izinto eziluhlaza zibe yi-pulp, ibeka isiseko seenkqubo zokwenza amaphepha ezilandelayo.
1. Uhlu kunye noBume beZakhiwo
(1) Uhlulo ngokweNgqiqo
- I-hydrapulper engaguquguqukiyo: Ukuqina kokusebenza ngokubanzi kuphantsi, kwaye ulwakhiwo lwayo luquka ikakhulu izinto ezifana neerotha, ii-trough, iimela ezisezantsi, kunye neepleyiti zesikrini. Kukho iintlobo zeerotha ezifana neerotha ezisemgangathweni zeVoith kunye neerotha zeVoith ezonga amandla. Uhlobo lokonga amandla lungonga amandla angama-20% ukuya kuma-30% xa kuthelekiswa nohlobo oluqhelekileyo, kwaye uyilo lweblade lulungele ngakumbi ukujikeleza kwe-pulp. Umthamo ikakhulu ungowesilinda, kwaye abanye basebenzisa ii-troughs ezintsha ezinobume be-D. Umthamo womthamo we-D wenza ukuhamba kwe-pulp kube nzima, ukuqina kwe-pulping kunokufikelela kwi-4% ukuya kwi-6%, amandla emveliso aphezulu ngaphezu kwama-30% kunowohlobo lomthamo ojikelezayo, kwaye unendawo encinci yomgangatho, amandla aphantsi kunye neendleko zotyalo-mali. Imela esezantsi ininzi enokukhutshelwa ngaphandle, yenziwe ngentsimbi enamandla aphezulu, kwaye umphetho weblade ugcwele izinto ezingagugiyo ezifana nentsimbi yeNiCr. Ububanzi bemingxuma yesikrini sepleyiti yesikrini buncinci, ngokubanzi yi-10-14mm. Ukuba isetyenziselwa ukuqhekeza iibhodi zepulp zorhwebo, imingxunya yesikrini mincinci, ukusuka kwi-8-12mm, nto leyo edlala indima ekuhlukaniseni ukungcola okukhulu ekuqaleni.
- I-hydrapulper esebenza ngokungaguquguqukiyo: Ukuqina kokusebenza yi-10% - 15% nangaphezulu. Umzekelo, i-rotor esebenza ngokungaguquguqukiyo ingenza ukuqina kokuqhekeka kwe-pulp kufikelele kwi-18%. Kukho ii-rotors ze-turbine, ii-rotors ezisebenza ngokungaguquguqukiyo, njl. I-rotor ye-turbine inokufikelela kukuqina kokuqhekeka kwe-pulp ye-10%. I-rotor esebenza ngokungaguquguqukiyo inyusa indawo yokunxibelelana ne-pulp kwaye ifezekise ukuqhekeka ngokusebenzisa isenzo sokucheba phakathi kweefayibha. Ulwakhiwo lwe-trough lufana nolo lwe-low-consistency, kwaye i-trough enomfanekiso we-D nayo iyasetyenziswa kancinci kancinci, kwaye indlela yokusebenza idla ngokukhawulelana. Ububanzi bemingxuma yesikrini sepleyiti yesikrini bukhulu, ngokubanzi yi-12-18mm, kwaye indawo evulekileyo iphindwe kayi-1.8-2 kunecandelo le-pulp outlet elungileyo.
(2) Uhlulo ngokweSakhiwo kunye neNdlela yokuSebenza
- Ngokwesakhiwo, ingahlulwahlulwa ibe ziintlobo ezithe tye nezithe nkqo; ngokwendlela yokusebenza, ingahlulwahlulwa ibe ziintlobo eziqhubekayo nezithe ngcembe. I-hydrapulper eqhubekayo ethe nkcembe ingasusa ukungcola rhoqo, ngokusetyenziswa kwezixhobo eziphezulu, amandla amakhulu emveliso kunye notyalo-mali oluphantsi; i-hydrapulper ethe nkcembe ethe nkcembe inezinga lokuqhekeka elizinzileyo, kodwa isetyenziswa kakhulu ngamandla eyunithi kwaye amandla ayo emveliso achatshazelwa lixesha lokungaqhekeki; i-hydrapulper ethe tye ayinanxibelelwano kangako nokungcola okunzima kwaye ayigugi kangako, kodwa amandla ayo okusebenza ngokubanzi mancinci.
2. Umgaqo wokusebenza kunye nomsebenzi
I-hydrapulper iqhuba i-pulp ukuba ivelise i-turbulence enamandla kunye namandla okucheba oomatshini ngokujikeleza ngesantya esiphezulu kwe-rotor, ukuze izinto eziluhlaza ezifana nephepha elimdaka zikrazuke kwaye zisasazeke zibe yi-pulp. Kwangaxeshanye, ngoncedo lwezinto ezifana neepleyiti zesikrini kunye nezixhobo ze-绞绳 (ii-rope reels), ukwahlulwa kokuqala kwe-pulp kunye nokungcola kuyafezekiswa, okudala iimeko zeenkqubo zokucoca kunye nokuhlola ezilandelayo. I-pulper engaguqukiyo igxile kakhulu ekuqhekekeni koomatshini kunye nokususwa kokungcola kokuqala, ngelixa i-pulper engaguqukiyo igqibezela ukuqhekeka ngokufanelekileyo phantsi kobume obuphezulu ngokushukuma okunamandla kwe-hydraulic kunye nokungqubana phakathi kweefayibha. Ifanelekile ngokukodwa kwimigca yemveliso efuna i-deinking, enokwenza i-inki ibe lula ukwahlukana neefayibha, kwaye inefuthe elingcono lokususa kwizinto ezishushu ezinyibilikayo kune-pulpers eziqhelekileyo ezingaguqukiyo.
3. Ukusetyenziswa kunye nokubaluleka
IiHydrapulpers zisetyenziswa kakhulu kwimigca yokuvelisa iphepha lenkunkuma kwaye zizixhobo eziphambili zokufezekisa ukusetyenziswa kwezixhobo zephepha lenkunkuma. Ukusebenza kwazo ngokukuko akunakuphucula kuphela izinga lokusetyenziswa kwephepha lenkunkuma, kunciphise iindleko zokwenza iphepha lenkunkuma, kodwa kunciphise nokuxhomekeka kwimithi eluhlaza, okuhambelana nomkhwa wophuhliso lolondolozo lwamandla kunye nokukhuselwa kwendalo. Iintlobo ezahlukeneyo zehydrapulpers zinokukhethwa ngokuguquguquka ngokweemfuno zemveliso. Umzekelo, uhlobo oluqhubekayo oluthe nkqo lunokukhethwa ukuze kucutshungulwe iphepha lenkunkuma elinobuninzi bokungcola, kwaye uhlobo oluhambelanayo lunokukhethwa ukuze kufuneke ukuhambelana okuphezulu kunye nefuthe lokususa i-ink, ukuze kudlale kakuhle kakhulu kwiimeko ezahlukeneyo zemveliso kunye nokukhuthaza uphuhliso oluzinzileyo lweshishini lokwenza iphepha.
Ixesha leposi: Sep-17-2025