380 double disc refiner ke sesebelisoa sa mantlha sa pulping se etselitsoeng mela e mahareng le e meholo ea tlhahiso indastering ea ho etsa pampiri. Lebitso la eona le tsoa ho bophara ba lebitso la li-discs tsa ho hloekisa (380mm). Ho sebelisa molemo oa sebopeho sa "ho hloekisa ka makhetlo a mabeli a li-counter-rotation", e finyella katleho e sebetsang ea ho khaola fiber le fibrillation. E khona ho ikamahanya le mefuta e fapaneng ea lisebelisoa tse tala tse kang makhasi a lehong, pampiri ea litšila le makhasi a joang, e ka khotsofatsa litlhoko tsa ho hloekisoa tsa likarolo tse fapaneng tsa pampiri ho kenyeletsa pampiri ea setso, pampiri ea ho paka le pampiri ea lithane, e etsa hore e be lisebelisoa tse ratoang bakeng sa ho leka-lekanya katleho ea tlhahiso, boleng ba pampiri le litšenyehelo tsa tšebeliso ea matla.

I. Litlhaloso tsa mantlha le li-Parameters

1. Mekhahlelo ea Motheo ea Sebopeho

• Bophara ka lebitso la li-disc tsa ho hloekisa: 380mm (sekhetho sa lintlha tsa mantlha, se khethollang sebaka sa ho hloekisoa le bokhoni ba tlhahiso)
• Palo ea li-discs tsa ho hloekisa: likotoana tsa 2 (motsoako oa disc e tsamaeang + e tsitsitseng disc, moqapi o pota-potileng o ntlafatsa ts'ebetso ea fiber e ts'oanang)
• Boemo ba meno a diski: E ka tloaeleha, trapezoidal, spiral (e ikamahanya le lipakane tse fapaneng tsa ho hloekisa, mofuta oa boikhethelo oa ho kuta / mofuta oa fibrillation)
• Lekhalo la phetoho ea lekhalo la li-disc: 0.1-1.0mm (phetoho e nepahetseng ea motlakase, e tšehetsang phetoho e matla ho litšobotsi tsa pulp)
• Thepa ka kakaretso litekanyo (L×W×H): Hoo e ka bang 1800×1200×1500mm (moqapi o sebetsang, o boloka sebaka sa ho kenya)
• Boima ba thepa: Hoo e ka bang 1200-1500kg (ho ikamahanya le litlhoko tsa mantlha tsa meroalo ea mela ea tlhahiso)

2. Mekhahlelo ea Ts'ebetso ea Ts'ebetso

• Tlhophiso e ikamahanyang le maemo: Khokahano e tlase (3% -8%), botsitso bo mahareng (8% -15%) (ho ikamahanya le maemo a mabeli, mekhoa ea tlhahiso e tsamaellanang habonolo)
• Bokhoni ba tlhahiso: 15-30t / d (sesebelisoa se le seng, se fetotsoe ka matla ho latela mofuta oa pulp le matla a ho hloekisa)
• Matla a Enjene: 110-160kW (enjene ea naha e sebetsang hantle haholo, matla a ikamahanyang le litlhoko tsa tlhahiso ea matla, tekanyo e ntlafalitsoeng ea tšebeliso ea matla)
• Lebelo le lekantsoeng: 1500-3000r/min (taolo ea lebelo la ho sokoloha khafetsa e fumaneha, e ikamahanya le litlhoko tse fapaneng tsa matla a ho hloekisa)
• Lebelo la "disc linear": 23.8-47.7m / s (lebelo la lebelo le kopantsoeng le profil ea meno ho fihlela taolo e nepahetseng ea matla a ho kuta)
• Khatello ea phepo: 0.2-0.4MPa (phepelo e tsitsitseng, ho netefatsa ho tsoela pele ho hloekisa)
• Mocheso o sebetsang: ≤80 ℃ (ho ikamahanya le mocheso o tloaelehileng oa pulp, mocheso oa lisebelisoa o kopana le litekanyetso)

3. Lisebelisoa le li-Parameters tsa Tlhophiso

• Disc material: High-chromium alloy, stainless steel (boikhethelo) (ha e senyehe ebile ha e rusoe, e lelefatsa bophelo ba ts'ebeletso, e ikamahanya le lisebelisoa tse tala tse nang le litšila joalo ka makhasi a pampiri a litšila)
• Lintho tse ka sehloohong tsa shaft: 45 # tšepe e entsoeng (e tingoe ebile e halefile, e matla haholo le ts'ebetso e tsitsitseng)
• Mokhoa oa ho tiisa: Setiiso se kopantsoeng sa mochini + tiiso ea oli ea masapo (ho tiisa habeli, ho thibela ho lutla le ho roala ha pulp)
• Sistimi ea taolo: Taolo ea othomathike ea PLC (e ts'ehetsang ho lekola nako ea nnete le phetoho ea othomathike ea lekhalo la disc, lebelo, le bokhoni ba tlhahiso, e tsamaellanang le sistimi ea taolo e bohareng ea tlhahiso)
• Tšireletso ea polokeho: Tšireletso e feteletseng, tšireletso ea mocheso o feteletseng, tšireletso ea khaello ea thepa (litšireletso tse ngata ho netefatsa polokeho ea lisebelisoa le basebetsi)

II. Melemo ea Konokono ea Tekheniki

1. Ho Hloekisa ka Matla ka Matla a Matla a ho Ikamahanya le maemo: Moqapi oa li-counter-disc o potolohang habeli o tiisa hore ho kopana ho feletseng pakeng tsa pulp le li-discs, ka matla a ho sebetsa a 15-30t / d ka nako ea unit, ho finyella litlhoko tsa bokhoni ba lisebelisoa tse le 'ngoe kapa tse ngata tse tšoanang ka mela e bohareng le e kholo ea tlhahiso. Ts'ebetso ea tlhoekiso e phahame ka 30% ho feta ea bahloekisi ba disk e le 'ngoe ea litlhaloso tse tšoanang.
2. Phetoho e nepahetseng ea Fiber: Ka phetoho e nepahetseng ea lekhalo (ho nepahala ha boemo ba 0.1mm) le li-profiles tsa meno tse ka khonehang, e ke ke ea finyella feela ho itšeha ka mokhoa o itekanetseng oa likhoele tse khutšoane empa hape e netefatsa fibrillation ea likhoele tse telele, e etsa hore kabo ea bolelele ba fiber e be e utloahalang le ho ntlafatsa matla a pampiri le ho tšoana ka nako e le 'ngoe.
3. Tšebeliso e leka-lekaneng ea Matla le Botsitso: E na le li-motor tse phahameng tsa 110-160kW le thekenoloji ea taolo ea lebelo la phetoho ea lebelo, mochine o hloekisang matla a ho sebelisoa ha matla a tlase ho 80-120kWh / t pulp, ho boloka 15% -20% matla ha a bapisoa le lisebelisoa tsa setso; Moralo oa ho tiisa habeli le oa tšepe o entsoeng ka tšepe o ka fokotsa sekhahla sa ho hloleha ha lisebelisoa, 'me nako ea ts'ebetso e tsoelang pele e fihla ho feta 8000h / selemo.
4. Ho Ikamahanya le maemo a pharaletseng le ts'ebetso e bonolo: E lumellana le mekhoa ea ho hloekisa e tlaase le e bohareng, e ka sebetsana le lisebelisoa tse sa tšoaneng tse tala tse kang makhasi a lehong, lithōle tsa pampiri ea litšila, le makhasi a joang, ho ikamahanya le lihlopha tse fapaneng tsa pampiri ho kenyeletsa pampiri ea setso le pampiri ea ho paka; Sistimi ea taolo ea othomathike ea PLC e nolofatsa ts'ebetso, e ts'ehetsa tlhahlobo e hole le tokiso ea paramente, hape e fokotsa litšenyehelo tsa basebetsi.

III. Maemo a Tšebeliso le Litlhahiso

• Mehala ea tlhahiso e sebetsang: Mehala e bohareng le e kholo ea tlhahiso ea pampiri e nang le tlhahiso ea letsatsi le letsatsi ea 100-500t, e ka sebelisoang e le lisebelisoa tse ka sehloohong tsa ho hloekisa kapa ho qeta lisebelisoa tsa ho hloekisa.
• Limaraka tsa pampiri tse ratoang: Pampiri ea setso (pampiri ea ho ngola, pampiri ea khatiso), pampiri ea ho paka (linerboard, corrugating medium), pampiri ea lithane, joalo-joalo, e loketseng haholo lihlahisoa tse nang le litlhoko tse phahameng tsa matla a ho kopanya fiber le ho tšoana ha pampiri.
• Litlhahiso tsa kopo: Ha u sebetsana le makhasi a pampiri ea litšila, ho lokela ho fanoa ka pele ho li-discs tse sa tsitsang tse phahameng tsa chromium ho fokotsa lisebelisoa tse bakoang ke litšila; ha ho etsoa pampiri ea ho paka e matla haholo, mokhoa oa ho hloekisa o mahareng (8% -12% concentration) o ka amoheloa ho ntlafatsa degree ea fiber fibrillation; hokahana le sistimi ea taolo e bohareng ea mohala ho hlokomela ntlafatso e hokahaneng ea liparamente tsa ho hloekisa le lits'ebetso tsa ho etsa pampiri.