Ma Mill Rolls a Mills Ogudubuza: Chitsulo Chopangidwa, Chitsulo Chopangidwa ndi Chitsulo Chopangidwa ndi Chromium
Mipukutu ya mill ndi zinthu zofunika kwambiri zomwe zimayikidwa mkati mwa nyumba za mill, zokhala ndi makosi ozungulira kuti zigwirizane ndi drive.
Zipangizo:Chitsulo chopangidwa, chitsulo chopangidwa, chitsulo chopangidwa ndi chromium yapamwamba, chitsulo chothamanga kwambiri. Mipukutu yosweka imatha kubwezeretsedwanso pogwiritsa ntchito cholimba.
Ntchito:Ikani mphamvu yozungulira pa ma billets ndi mbale zachitsulo kuti chitsulo chisinthe kukhala pulasitiki, kuchepetsa makulidwe ake komanso kupanga mawonekedwe ake. Ngati zinthu zitayenda movutikira, kupsinjika maganizo komanso kutopa ndi kutentha.
Ma Conveyor Rolls (Ma Table Rolls / Ma Pin Rolls)
Ma conveyor rolls amakonzedwa pamwamba ndi pansi pa ma rolling mill. Sachita nawo kusintha kwa chitsulo, koma amanyamula zinthu; ma pinch rolls amaperekanso kugwira kwa strip. Amatha kuyikidwa ngati mayunitsi amodzi kapena kusonkhana awiriawiri mkati mwa ma roll housings.
Zipangizo:Chitsulo chopangidwa ndi aloyi. Malo ozungulira amatha kukhala olimba kuti asawonongeke; kapangidwe koziziritsidwa ndi madzi kalipo kuti kagwiritsidwe ntchito kutentha kwambiri.
Ntchito:Tulutsani zitsulo ndi mbale. Pindani mipiringidzo yogwirira kuti muzitha kudyetsa ndi kulamulira kupsinjika. Itha kuwonongeka ndi kuwonongeka chifukwa cha kutentha kwambiri.
Mafotokozedwe ndi Mikhalidwe Yachizolowezi ya Utumiki
Ma Mill Rolls
1. Kukula kwapakati-kochepa φ200-450 mm:Pazigawo zozungulira, mipiringidzo ndi mbale zazing'ono/zapakati. Zitha kupirira kugwedezeka pang'ono; pamwamba pake pamagubuduza oyenera kukonzedwanso mowirikiza komanso kupukutidwanso. Zimayikidwa m'mafakitale ang'onoang'ono ndi apakatikati achitsulo, migodi yogawanika ndi malo ogwirira ntchito osagwiritsa ntchito chitsulo.
2. Zolemera kwambiri φ450-850 mm:Pa mbale zolemera zokulungidwa ndi kutentha, mikwingwirima yayikulu ndi zigawo zazikulu. Mphamvu yolimba yozungulira komanso kutentha kozungulira, komwe kumafuna kuuma kwambiri pamwamba komanso kukana kutopa ndi kutentha. Kumagwiritsidwa ntchito kwambiri m'mafakitale akuluakulu komanso apakatikati otenthetsera ndi malo okonzera mikwingwirima.
3. Chapadera chachikulu kwambiri φ850-1300 mm:Pakuwonongeka kwa mbale zolemera ndi billet yayikulu yozungulira mizere yozungulira mosalekeza. Katundu wolemera kwambiri; zofunikira kwambiri pakupangira bwino, kuzama kwa zigawo zolimba komanso kuyesa kosawononga. Imagwiritsidwa ntchito popanga zitsulo zotsogola komanso maziko opangira mbale zolemera.
4. Kukula kochepa kolondola φ80-180 mm:Amagwiritsidwa ntchito popukuta pang'ono pozizira, zojambulazo zamkuwa/zotayidwa komanso popukuta bwino mbale. Amafunika kupukuta pamwamba kwambiri; osati popukuta kwambiri potentha.
Ma Rolo Ogulitsira
1. Wopepuka φ80-140 mm:Kunyamula mbale zopyapyala ndi zing'onozing'ono mwachangu kwambiri kuti zigwiritsidwe ntchito poziziritsira matebulo ndi magawo operekera. Kulemera kochepa, kuzungulira kosalala. Koyenera kupanga zigawo zazing'ono ndi zapakati komanso mizere yopanga mbale.
2. Cholinga chachikulu φ140-280 mm:Kunyamula mbale zapakati mpaka zolemera ndi ma billets opangidwa ndi chitsulo. Angagwiritsidwe ntchito ngati mipukutu yolowera/kutuluka patebulo kapena mipukutu yothina. Pewani kuwonongeka pang'ono ndi kukula kwa sikelo; amagwiritsidwa ntchito kwambiri. Amatengedwa ndi opanga zida zachitsulo ndi ogulitsa zida zosinthira.
3. Kutentha kwakukulu φ280-450 mm:Kunyamula ma billet otentha kwambiri m'malo operekera mafuta ochulukirapo. Kugwira ntchito molimbika kwambiri pansi pa kutentha kwambiri komanso kukokoloka kwa scale. Njira yozizira m'madzi ikupezeka m'malo ovuta. Imagwiritsidwa ntchito m'mizere yophatikizana yoperekera mafuta ochulukirapo komanso otentha komanso m'mafakitale akuluakulu operekera mafuta ochulukirapo.
4. Kakang'ono φ50-75 mm:Kwa mafilimu ndi ma plate line a makampani opanga magetsi. Katundu wochepa, kukana kutentha kwambiri; sikoyenera kugwiritsidwa ntchito pazitsulo zolemera.
Tebulo Lofotokozera Kusankha Makampani
| Makampani | Zigawo Zachizolowezi | Makulidwe Ovomerezeka | Zinthu Zofunika pa Utumiki |
| Mphero yozungulira ndi yotchinga mbale | Mipukutu yogwirira ntchito, mipukutu yosungira, mipukutu yotentha yonyamula | Mpukutu wa chopukusira φ450-1300 mm; Mpukutu wa chonyamulira φ140-450 mm | Mphamvu yozungulira kwambiri, kutentha kwambiri, kusweka kwa sikelo |
| Chigayo cha magawo ndi mipiringidzo | Mipukutu ya mphero ya gawo, mipukutu ya tebulo lotumizira | Mpukutu wa chopukusira φ200-600 mm; Mpukutu wa chonyamulira φ140-280 mm | Kugwira ntchito pang'ono, ntchito yopitilira |
| Kugubuduzika kopanda chitsulo | Mipukutu ya mphero ya mbale, mipukutu yolowera yotumizira | Mpukutu wa chopukusira φ80-450 mm; Mpukutu wa chonyamulira φ80-180 mm | Mapeto apamwamba, kukhudzana ndi dzimbiri |
| Kukonza ndi kukonzanso makina opangira mill-roll | Mipukutu yokonzedwanso | Zojambula zopangidwa mwamakonda | Kukonzanso zinthu popanda intaneti komanso kukonzanso zinthu zolimba |
| Mzere wopitilira woponya wotentha | Mipukutu yonyamulira ya Cast-billet, mipukutu yothina | Mpukutu wonyamula katundu wolemera φ280-450 mm (wozizira ndi madzi ngati mukufuna) | Chikwama chotentha, katundu wonyamula wokhazikika |
Zofunika Kwambiri Zamalonda
Mipukutu ya mphero ndi zida zofunika kwambiri zonyamula katundu zomwe zimafuna mphamvu zambiri za thupi la mphero komanso gawo lolimba kwambiri, lothandizira kugayidwanso ndi kukonzanso zinthu zolimba. Mipukutu ya mphero imayang'ana kwambiri magwiridwe antchito ozungulira, kukana kuwonongeka komanso kupirira kutentha kwambiri. Kupanga mwamakonda kumapezeka malinga ndi zojambula za makasitomala za mitundu yonse iwiri ya mipukutu.
Nthawi yotumizira: Sep-14-2026
