Zombini ezi 380 kunye ne-450 double disc refiners zezona zixhobo ziphambili zokucocisa eziphakathi ukuya kwezinkulu kushishino lokwenza amaphepha. Umahluko ophambili usekwe kukwahluka kwamandla emveliso, amandla, kunye neemeko zokusetyenziswa eziziswa bububanzi bediski obuqhelekileyo (380mm vs 450mm). Zombini zisebenzisa isakhiwo sokusila esijikelezayo "sediski ejikelezayo + idiski esisigxina", ukulinganisela imiphumo yokusika ifayibha kunye nefibrillation, kodwa zineenjongo zazo ngokubhekiselele kumlinganiselo wokucubungula, uqwalaselo lokusetyenziswa kwamandla, kunye namanqanaba afanelekileyo ephepha. Oku kulandelayo kukuthelekisa okuneenkcukacha ukusuka kubukhulu obuphambili ukubonelela ngereferensi yokukhetha umgca wemveliso.
I. Uthelekiso lweeNkcukacha zeCore kunye neeParameters
| Umlinganiselo wokuthelekisa | Umatshini wokuHluza iiDiski eziBini ezingama-380 | Umatshini wokuHluza iiDiski eziBini ezingama-450 | Inkcazo yoMmahluko oPhambili |
|---|---|---|---|
| Ububanzi beDiski Eqhelekileyo | 380mm | 450mm | Indawo yokunxibelelana yediski yohlobo lwe-450 iphezulu nge-40% kuneye-380, engumthombo ophambili womahluko kumandla emveliso. |
| Izixhobo Ubukhulu obupheleleyo (L×W×H) | Malunga ne-1800×1200×1500mm | Malunga ne-2200×1500×1800mm | Uhlobo lwe-450 lunomthamo omkhulu kwaye lufuna indawo enkulu yokufaka kunye nesiseko esithwala umthwalo. |
| Ubunzima bezixhobo | Malunga ne-1200-1500kg | Malunga ne-2000-2500kg | Ngenxa yokwanda kwediski kunye nolwakhiwo lomzimba, ubunzima be-450-type bunyuswe ngaphezulu kwama-60% |
| Ugxininiso olufanelekileyo lokuCoca | Ukuhambelana okuphantsi (3%-8%), ukuhambelana okuphakathi (8%-15%) | Ukuhambelana okuphantsi (3%-8%), ukuhambelana okuphakathi (8%-15%), ukuhambelana okuphezulu (15%-25%) (ukhetho) | Uhlobo lwe-450 luxhasa ukhetho lokucoca oluhambelanayo kakhulu, oluzivumelanisa neemfuno zokuguqulwa kwefayibha enamandla aphezulu |
| Umthamo weMveliso | 15-30t/ngosuku (iyunithi enye) | 30-60t/ngosuku (iyunithi enye) | Umthamo wemveliso wohlobo lwe-450 uphindwe kabini, ulungele imigca yemveliso emikhulu |
| Amandla eMoto | 110-160kW | 200-315kW | Amandla ahambelana nomthamo wemveliso, kwaye ukusetyenziswa kwamandla kwiyunithi yohlobo lwe-450 kuphantsi kancinci kunokohlobo lwe-380 (isiphumo sesikali) |
| Isantya sokujika esilinganiselweyo | 1500-3000r/ngomzuzu | 1500-2800r/ngomzuzu | Uhlobo lwe-380 lunoluhlu olubanzi lohlengahlengiso lwesantya, olufanelekileyo ekucocweni okucociweyo; uhlobo lwe-450 lugxile kwimveliso ezinzileyo |
| Isantya seDiski esiLula | 23.8-47.7m/s | 29.5-45.8m/s | Uhlobo lwe-380 lunamandla amakhulu okucheba ngesantya esiphezulu, kwaye uhlobo lwe-450 lusebenza ngokuzinzileyo ngesantya esiphakathi nesiphantsi. |
| Iinketho zezinto zeDiski | I-alloy ephezulu ye-chromium, intsimbi engagqwaliyo | I-alloy ene-chromium ephezulu, intsimbi engatyiwayo, iiseramikhi (ukhetho) | Uhlobo lwe-450 lubonelela ngeendlela ezininzi zokukhetha iidiski ze-ceramic ezingagugiyo, ezifanelekileyo ukucutshungulwa kwexesha elide kwezinto ezingcolisekileyo kakhulu |
| Inkqubo yoLawulo | Ulawulo oluzenzekelayo lwe-PLC (uhlobo olusisiseko) | Ulawulo oluzenzekelayo lwe-PLC (uhlobo oluphezulu, oluxhasa ukulungiswa kweeparameter ze-AI) | Uhlobo lwe-450 lunokuqhagamshelwa kwinkqubo yomgca wemveliso okrelekrele ukuze kufezekiswe uhlengahlengiso oluhambelanayo lwenkqubo yokucoca. |
II. Uthelekiso lweeNzuzo zobuChwepheshe eziPhambili kunye neMicimbi yoSetyenziso
1. I-380 Double Disc Refiner: "Ukhetho Oluchanekileyo Nolusebenzayo" lweMveliso yoMgangatho oPhakathi
- Iingenelo zobugcisa: Ulwakhiwo oluncinci kunye nokusebenza okuguquguqukayo, kunye nokuchaneka kokulungiswa kwesithuba sediski ukuya kuthi ga kwi-0.1mm, ifanelekile kwiimeko ezifuna imo yefayibha encinci; ukulungelelana okuqinileyo kwiinkqubo ezizinzileyo neziphakathi, ukusetyenziswa kwamandla eyunithi kulawulwa kwi-pulp ye-80-120kWh/t, kunye nokusebenza kakuhle kweendleko kwimveliso encinci nephakathi; utyalo-mali oluphantsi kunye neendleko zokufakela izixhobo, kunye nobunzima obuphantsi bokulungisa.
- Imeko yokusetyenziswa: Imigca yemveliso ephakathi ukuya kwenkulu enemveliso yemihla ngemihla ye-100-500t (iyunithi enye okanye iiyunithi ezi-2-3 ngaxeshanye); ukulungiswa kwephepha lenkcubeko (iphepha lokubhala, iphepha lokuprinta), iphepha langasese kunye namanye amaphepha asemgangathweni aneemfuno ezifanayo eziphezulu; ifanelekile ekucutshungulweni kwezinto ezikrwada eziphantsi neziphakathi ezifana ne-pulp yomthi kunye ne-pulp yephepha elilahliweyo, kwaye ingasetyenziswa njengezixhobo zokuxhasa ukucocwa.
2. I-450 Double Disc Refiner: "Isixhobo Esiphambili Somthamo" seMveliso Enkulu
- Iingenelo zobugcisa: Ukusebenza kakuhle kokucocwa, amandla emveliso yeyunithi enye ukuya kuthi ga kwi-30-60t/d, okunokunciphisa inani lezixhobo ezicwangcisiweyo kunye nomgangatho womgca wemveliso; ukhetho lokucocwa oluhambelanayo kunye nezixhobo eziphuculweyo ezingagugiyo, ezifanelekileyo ekusebenzeni ngamandla aphezulu nangokuqhubekayo ixesha elide; phantsi kwemveliso enkulu, ukusetyenziswa kwamandla kweyunithi kuphantsi njenge-70-100kWh/t pulp, kwaye iindleko zokusebenza kwexesha elide zilungile ngakumbi; inkqubo yolawulo oluphezulu ixhasa unxibelelwano lwezixhobo ezininzi, ihlengahlengisa ukwakhiwa kweefektri ezikrelekrele.
- Imeko yokusetyenziswa: Imigca yemveliso emikhulu/enkulu kakhulu enemveliso yemihla ngemihla engaphezulu kwe-500t (iyunithi enye okanye iiyunithi ezininzi ezilandelelanayo); ukulungiswa okuphambili kwephepha lokupakisha (iphepha elisisiseko le-corrugated, i-linerboard) kunye nezinye iiklasi zephepha ezineemfuno eziphezulu zomthamo; ifanelekile ekucutshungulweni okukhulu kwe-pulp yephepha lenkunkuma elingcolileyo kunye ne-pulp ye-coarse fiber straw pulp, kwaye ingasetyenziswa njengesixhobo esiphambili sokucoca ukuxhasa ukusebenza komgca wonke wemveliso.
III. Izinto Ezibalulekileyo Kwisigqibo Sokukhetha
- Isikali soMgca weMveliso: Khetha uhlobo lwe-380 lwemveliso yemihla ngemihla ≤500t (ulungelelwaniso oluguquguqukayo, utyalo-mali olunoqoqosho ngakumbi); khetha uhlobo lwe-450 lwemveliso yemihla ngemihla ≥500t (ukunciphisa iindleko ngokusekelwe kwisikali, ukusebenza kakuhle okuphezulu).
- Udidi lwePhepha kunye neempawu zezinto eziluhlaza: Khetha uhlobo lwe-380 lokuvelisa iphepha lenkcubeko elihle kunye nephepha langasese (ulawulo oluchanekileyo lwefayibha); khetha uhlobo lwe-450 lokuvelisa iphepha lokupakisha elinamandla aphezulu kunye nokucubungula izinto ezimdaka kakhulu (ukuxhathisa ukuguguleka + ukuziqhelanisa nokuguquguquka okuphezulu).
- Uhlahlo-lwabiwo mali lokusetyenziswa kwamandla kunye neendleko: Beka phambili uhlobo lwe-380 kutyalo-mali lwexesha elifutshane; khetha uhlobo lwe-450 kwimveliso enkulu yexesha elide (ukusetyenziswa kwamandla okuphantsi kunye neendleko zokugcina).
- Imfuno yobukrelekrele: Khetha uhlobo lwe-450 ukuba lufuna ukuqhagamshelwa kwinkqubo yolawulo olukrelekrele oluphakathi kwaye wenze uhlengahlengiso oluguquguqukayo; uhlobo lwe-380 lunokuhlangabezana neemfuno ezisisiseko zokwenza izinto ngokuzenzekelayo.
Zombini zizixhobo zokucola ezivuthiweyo nezinokuthenjwa, kwaye umahluko ophambili usekwe "kukuguquguquka kwesikali": uhlobo lwe-380 lungcono ngokuguquguquka nokuchaneka, lufanelekile kwiimfuno ezicociweyo zemigca yemveliso ephakathi; uhlobo lwe-450 lunamandla ngomthamo nokusebenza kakuhle, kwaye lolona khetho luphambili lokunciphisa iindleko kunye nokuphucula ukusebenza kakuhle kwemigca yemveliso emikhulu. Ngexesha lokukhetha, isigqibo esipheleleyo kufuneka senziwe ngokusekelwe kucwangciso lwayo lomthamo, ukubeka amanqaku ephepha kunye nokusebenza kwexesha elide c.
Ixesha leposi: Disemba-16-2025