Chishandiso ichi che380 double disc refiner chinoshandiswa pakugadzira mapepa emhando yepamusoro chakagadzirirwa kugadzira mapepa emhando yepamusoro nepakati nepakati muindasitiri yekugadzira mapepa. Zita racho rinobva pahukuru hwemadiski ekuchenesa (380mm). Chichishandisa mukana we "double-disc counter-rotating refinery", chinoita kuti pave nekubatanidzwa kwakanaka kwekucheka fiber uye fibrillation. Chinogona kushandiswa zvakanyanya nezvinhu zvakasiyana-siyana zvakaita sehuni, waste paper pulp, uye straw pulp, chinogona kusangana nezvinodiwa zvekuchenesa mapepa akasiyana-siyana kusanganisira culture paper, packaging paper, uye tissue paper, zvichiita kuti ive midziyo inonyanya kufarirwa yekuenzanisa kushanda zvakanaka kwekugadzira, mhando yepepa, uye mari yekushandisa simba.

I. Magadzirirwo eCore uye Parameters

1. Zvimiro zvepakutanga zvekuvaka

• Dhayamita yedhisiki rekuchenesa: 380mm (chinongedzo chepakati, chinoona nzvimbo yekubatanidza kuchenesa uye kugona kwayo kugadzira)
• Huwandu hwemadhisiki ekunatsiridza: zvidimbu zviviri (musanganiswa wedhisiki inofamba + dhisiki yakagadzika, dhizaini inotenderera inovandudza kufanana kwekugadzirisa fiber)
• Dhisiki remazino: Rinogona kugadziriswa rakaiswa serrated, trapezoidal, spiral (rinogona kugadziriswa zvichienderana nezvinangwa zvakasiyana zvekuchenesa, rudzi rwekucheka/fibrillation rusingasarudzwe)
• Rudzi rwekugadzirisa dhaikisi: 0.1-1.0mm (kugadzirisa kwemagetsi kwakarurama, kutsigira kuchinjika kwesimba kunoenderana nehunhu hwepulp)
• Zviyero zvemidziyo yese (L×W×H): Inenge 1800×1200×1500mm (dhizaini diki, ichichengetedza nzvimbo yekuisa)
• Kurema kwemidziyo: Inenge 1200-1500kg (inoenderana nezvinodiwa zvemitsetse yekugadzira zvinotakura mutoro)

2. MaParamende Ekushanda Kwebasa

• Kugadziriswa kwehuwandu hwezvinhu zvinogadziriswa: Kugadzikana kwakaderera (3%-8%), kugadzikana kwepakati (8%-15%) (kuchinja kwehuwandu hwezvinhu zviviri, kuenzanisa maitiro ekugadzira)
• Kugona kugadzira: 15-30t/d (midziyo imwe chete, inogadziriswa zvinoenderana nerudzi rwepulp uye simba rekunatsa)
• Simba remota: 110-160kW (mota yepamusoro-soro yenyika, simba rakagadzirirwa zvinodiwa pakugadzira, chiyero chekushandiswa kwesimba rakagadziridzwa)
• Kumhanya kwakayerwa: 1500-3000r/min (mutemo wekumhanya kwekushandura frequency uripo, uchichinjika kune zvinodiwa zvakasiyana zvekunatsiridza simba)
• Kumhanya kwedhisiki: 23.8-47.7m/s (kumhanya kwedhisiki kwakabatana neprofile yemazino kuti uwane kudzora kwakaringana kwesimba rekuchekerera)
• Kumanikidzwa kwechikafu: 0.2-0.4MPa (chikafu chakagadzikana, zvichiita kuti chirambe chichinatswa)
• Tembiricha yekushanda: ≤80℃ (inoenderana netembiricha yekugadzirwa kwepulp, kuramba kupisa kwemidziyo kunosangana nezvinodiwa)

3. Zvinhu uye Magadzirirwo eParamende

• Zvinhu zvedhisiki: Chigadzirwa chesimbi chine chromium yakawanda, simbi isingatsvi (sarudzo) (inodzivirira kupera uye inodzivirira ngura, inowedzera hupenyu hwebasa, ichichinjika kune zvinhu zvisina kuchena zvakaita semapepa emarara)
• Zvinhu zvemugodhi mukuru: 45# simbi yakagadzirwa (yakadzimwa uye yakapfava, yakasimba uye inoshanda zvakatsiga)
• Nzira yekuvhara: Chisimbiso chemuchina chakasanganiswa + chisimbiso chemafuta emapfupa (kuvhara kaviri, kudzivirira kubuda kwemvura uye kusakara kwepulp)
• Sisitimu yekudzora: PLC otomatiki yekudzora (inotsigira kutarisa kwenguva chaiyo uye kugadzirisa otomatiki dhisiki, kumhanya, uye kugona kwekugadzira, inoenderana nehurongwa hwekudzora hwepakati hwemutsetse wekugadzira)
• Dziviriro yekuchengetedzwa: Dziviriro yekuwedzera zvinhu, dziviriro yekupisa kwakanyanya, dziviriro yekushomeka kwezvinhu (dziviriro dzakawanda kuitira kuchengetedza michina nevanoshandisa michina)

II. Zvakanakira zveUnyanzvi Hwepamusoro

1. Kuchenesa Zvinoshanda Nesimba Rinochinjika: Dhizaini iyi inotenderera nemadiski maviri inoita kuti pulp nemadiski zvibatane zvizere, ine kugona kwekugadzirisa kwe15-30t/d panguva imwe chete, zvichizadzisa zvinodiwa zvemidziyo imwe chete kana yakawanda yakafanana mumitsetse yekugadzira yepakati neyakakura. Kushanda zvakanaka kwekuchenesa kwakakwira ne30% kupfuura kwevagadziri vemadiski maviri vane hunyanzvi hwakafanana.
2. Kugadziriswa KwemaFiber Akarurama: Kuburikidza nekugadzirisa gap chaiyo (0.1mm-level accuracy) uye ma profiles emazino anogadziriswa, hazvingogone kuchekwa zvine mwero kwemafiber mapfupi asiwo kuve nechokwadi chekuti mafiber marefu anopfava, zvichiita kuti kugoverwa kwefiber kuve kwakanaka uye kuvandudza simba repepa uye kufanana panguva imwe chete.
3. Kushandiswa Kwesimba Rakaenzana uye Kugadzikana: Yakashongedzerwa nemamota e110-160kW anoshanda zvakanyanya uye tekinoroji yekudzora kumhanya kwekushandura frequency, kushandiswa kwesimba rekuchenesa unit kwakaderera kusvika 80-120kWh/t pulp, zvichichengetedza simba re15%-20% zvichienzaniswa nemidziyo yechinyakare; dhizaini yesimbi huru yekuvharira kaviri uye yakagadzirwa inoderedza mwero wekutadza kwemidziyo, nenguva yekushanda inodarika 8000h/gore.
4. Kuchinjika Kwakakura uye Kushanda Zviri Nyore: Inoenderana nemaitiro ekunatsa akaderera uye ari pakati nepakati, inogona kugadzirisa zvinhu zvakasiyana-siyana zvakaita sehuni, marara epepa, uye straw pulp, ichichinjika kune akasiyana mapepa kusanganisira pepa retsika nepepa rekurongedza; PLC otomatiki yekudzora inorerutsa mashandiro, inotsigira kutarisa kuri kure uye kugadzirisa maparameter, uye inoderedza mari yevashandi.

III. Maitiro Ekushandisa uye Mazano

• Mitsetse yekushandisa yekugadzira: Mitsetse yekugadzira mapepa epakati nepakati uye makuru ine simba rezuva nezuva re100-500t, iyo inogona kushandiswa semichina mikuru yekuchenesa kana michina yekupedzisa kuchenesa.
• Magiredhi emapepa anodiwa: Bepa retsika (pepa rekunyora, bepa rekudhinda), bepa rekurongedza (bhodhi remadziro, corrugating medium), bepa rematishu, nezvimwewo, zvakakodzera zvigadzirwa zvine zvinodiwa zvakanyanya zve fiber bonding force uye kufanana kwepepa.
• Mazano ekushandisa: Pakugadzirisa mapepa emarara, zvakakosha kukoshesa madhisiki emhando yepamusoro echromium anodzivirira kupera simba kuti zvideredze kupera simba kwemidziyo kunokonzerwa nekusachena; pakugadzira mapepa ekurongedza ane simba guru, nzira yekuchenesa ine mwero (8%-12%) inogona kushandiswa kuvandudza fiber fibrillation degree; kubatana nehurongwa hwekugadzira central control system kuti zviite kuti pave nekuvandudzwa kwema parameter ekuchenesa uye maitiro ekugadzira mapepa.