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Chotengera cha unyolo
Chonyamulira unyolo chimagwiritsidwa ntchito makamaka ponyamula zinthu zopangira pokonzekera katundu. Zipangizo zotayirira, mitolo ya bolodi la pulp lamalonda kapena mapepala osiyanasiyana otayira zinthu zidzasamutsidwa ndi chonyamulira unyolo kenako n’kuyikidwa mu chonyamulira cha hydraulic kuti zinthuzo zisweke, chonyamulira unyolo chingagwire ntchito mopingasa kapena ndi ngodya yochepera madigiri 30.
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Chitsulo Chosapanga Chitsulo Chosapanga Chitsulo Chopangidwa mu Zigawo za Makina a Pepala
Chiboliboli cha silinda ndi gawo lalikulu la ziwalo za silinda ndipo chimakhala ndi shaft, spokes, rod, ndi waya.
Amagwiritsidwa ntchito limodzi ndi bokosi la silinda kapena bokosi la silinda.
Bokosi la silinda kapena silinda lopangira limapereka ulusi wa pulp ku silinda ndipo ulusi wa pulp umapangidwa kukhala pepala lonyowa pa silinda.
Popeza pali kusiyana kwa mainchesi ndi m'lifupi mwa nkhope yogwirira ntchito, pali mitundu yosiyanasiyana ya mafotokozedwe ndi zitsanzo.
Mafotokozedwe a silinda mold (m'mimba mwake × m'lifupi mwa nkhope yogwira ntchito): Ф700mm×800mm ~ Ф2000mm×4900mm -
Bokosi Lotseguka Ndi Lotsekedwa la Mutu wa Fourdrinier Paper Making Machine
Bokosi la mutu ndiye gawo lofunika kwambiri la makina a mapepala. Limagwiritsidwa ntchito ngati ulusi wa pulp popanga waya. Kapangidwe kake ndi magwiridwe ake zimathandiza kwambiri popanga mapepala onyowa komanso ubwino wa pepala. Bokosi la mutu lingathe kuonetsetsa kuti mapepala onyowa afalikira bwino komanso mokhazikika pa waya wonse m'lifupi mwa makina a pepala. Limasunga kuyenda koyenera komanso liwiro kuti apange zinthu zopangira mapepala onyowa ofanana pa waya.
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Choumitsira Silinda Yopangira Mapepala Mbali za Makina
Silinda yowumitsira imagwiritsidwa ntchito kuumitsa pepalalo. Nthunzi imalowa mu silinda yowumitsira, ndipo mphamvu ya kutentha imatumizidwa ku mapepalawo kudzera mu chipolopolo cha chitsulo chopangidwa ndi chitsulo. Kupanikizika kwa nthunzi kumayambira pa kupanikizika koipa mpaka 1000kPa (kutengera mtundu wa pepalalo).
Choumitsira chimakanikiza pepala la mapepala pa masilinda oumitsira mwamphamvu ndipo chimapangitsa pepalalo kukhala pafupi ndi pamwamba pa silinda ndikulimbikitsa kutumiza kutentha. -
Choumitsira Chogwiritsidwa Ntchito Pagulu Loumitsira Popanga Zigawo Zapepala
Chophimba choumitsira chimakhala pamwamba pa silinda youmitsira. Chimasonkhanitsa mpweya wotentha wonyowa womwe umafalikira ndi choumitsira ndipo chimapewa madzi oundana.
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Pamwamba Kukula Press Machine
Dongosolo la kukula kwa pamwamba limapangidwa ndi makina osindikizira kukula kwa pamwamba, makina ophikira ndi odyetsera. Likhoza kusintha khalidwe la pepala ndi zizindikiro zakuthupi monga kupirira kopingasa, kutalika kosweka, kulimba ndikupangitsa pepala kukhala losalowa madzi. Makonzedwe omwe ali mu mzere wopanga mapepala ndi awa: gawo la silinda/waya→ gawo losindikizira→ gawo lowumitsira→ gawo la kukula kwa pamwamba→ gawo lowumitsira pambuyo pa kukula→ gawo lowerengera→ gawo lozungulira.
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Chitsimikizo Cha Ubwino Makina Olembera Makalendala Awiri ndi Atatu
Makina olembera makalendala amakonzedwa pambuyo pa gawo lowumitsira ndipo asanalowetsedwe kagawo kake. Amagwiritsidwa ntchito kukonza mawonekedwe ndi mtundu wa pepala (kuwala, kusalala, kulimba, makulidwe ofanana) . Makina olembera makalendala a manja awiri opangidwa ndi fakitale yathu ndi olimba, okhazikika ndipo amagwira ntchito bwino pokonza mapepala.
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Makina Obwezereranso Mapepala
Pali makina osiyanasiyana obwezerera mmwamba, makina obwezerera mmwamba opangidwa ndi chimango ndi makina obwezerera mmwamba opangidwa ndi chimango malinga ndi mphamvu zosiyanasiyana komanso liwiro logwirira ntchito. Makina obwezerera mmwamba amagwiritsidwa ntchito kubwezerera mpukutu wa pepala lalikulu loyambirira lomwe limakhala ndi magalamu 50-600g/m2 osiyanasiyana m'lifupi ndi kulimba kwa mpukutu wa pepala. Mu ndondomeko yobwezerera mmwamba, titha kuchotsa gawo la pepala loipa ndikuyika mutu wa pepala.
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Chotsukira cha Pneumatic Chopingasa
Chopondapo chopondapo chopondapo ndi chida chofunikira kwambiri chopangira mapepala opindika chomwe chimachokera ku makina opangira mapepala.
Chiphunzitso chogwira ntchito: Chozungulira chimayendetsedwa ndi ng'oma yoziziritsa, silinda yoziziritsa imakhala ndi injini yoyendetsera. Pakugwira ntchito, kuthamanga kwa mzere pakati pa ng'oma yoziritsa ndi ng'oma yoziziritsa kumatha kusinthidwa mwa kuwongolera kuthamanga kwa mpweya wa silinda yayikulu ndi mkono wachiwiri wa mpweya.
Mbali: liwiro logwira ntchito kwambiri, osasiya, sungani mapepala, fupikitsani nthawi yosinthira mapepala, pulasitiki yolimba bwino, yogwira ntchito bwino, yosavuta kugwiritsa ntchito
