Chifukwa cha kusowa kwa mphamvu padziko lonse lapansi, kugwiritsa ntchito mphamvu poponda kwakopa chidwi chachikulu. Kuyambira pomwe mphero yoponda yothamanga kwambiri idayamba kumapeto kwa zaka za m'ma 1980, yakhala ikugwiritsidwa ntchito kwambiri m'makampani opanga simenti ndi migodi yachitsulo yopanda zitsulo. Makampani opanga simenti apindula ndi zida izi zogwira ntchito bwino zomwe zimasunga mphamvu ndi chitsulo.
Kuchuluka kwa miyala yophwanyika mu metallurgy ndi migodi n'kokulirapo, ndipo miyala yambiri yachitsulo ndi yovuta kugaya. Pakadali pano, mavuto ogwiritsira ntchito mphamvu, kugwiritsa ntchito chitsulo ndi kugwira ntchito bwino kwa mipiringidzo ya mpira ndi odziwika bwino, ndipo kuchuluka kwa kubweza kwa mchere kumakhudzidwanso kwambiri ndi njira yogaya. Mipiringidzo yozungulira yothamanga kwambiri imagwiritsidwa ntchito kwambiri mumakampani opanga zitsulo ndi migodi, ndipo ili patsogolo padziko lonse lapansi. Ndi zotsatira za kufufuza kosalekeza ndi machitidwe a opanga zida zapakhomo m'zaka zaposachedwa, ndipo kupambana komaliza.
Makhalidwe Aukadaulo a HUATE HPGM High Pressure Roller Mill
MAGINETI A HUATE
Kusiyana pakati pa mphero yopopera yothamanga kwambiri ndi zida zachikhalidwe zopopera
Mphero yopukutira yothamanga kwambiri imafanana kwambiri ndi makina opukutira awiri odulira, koma pali kusiyana kuwiri.
Choyamba ndi chakuti mphero yozungulira yothamanga kwambiri imagwiritsa ntchito kuphwanya kosasinthasintha, komwe kumasunga pafupifupi 30% ya mphamvu zomwe zimagwiritsidwa ntchito poyerekeza ndi kuphwanya kosagwedezeka;
Chachiwiri, imagwiritsa ntchito kuphwanya zinthu pazida, komwe ndi kuphwanya pakati pa zipangizo ndi zinthu, ndi mphamvu yopondereza kwambiri, ndipo kupsinjika kwa extrusion pakati pa zipangizo kungasinthidwe ndi kupanikizika kwa roller. Ma roller awiri amazungulira moyang'anizana, limodzi ndi lokhazikika ndipo lina ndi mtunda wosinthika. Kupanikizika pakati pa ma roller nthawi zambiri kumatha kufika 1500 mpaka 3000 atmospheres, ndipo zinthu zophwanyika zimatha kufika 2mm, zomwe zimapangitsa "kuphwanya kwambiri komanso kuperedwa pang'ono" ndipo zimakhala mtundu watsopano wa zida zopondereza zomwe zimalowa m'malo mwa kuperedwa ndi kuperedwa. Chifukwa cha mphamvu yake yamphamvu, sikuti imangophwanya zinthuzo, komanso imaphwanya kapangidwe ka mkati mwa tinthu ta zinthuzo, motero imakulitsa kwambiri mphamvu yoperedwa.
Mphero yozungulira yothamanga kwambiri imapangidwa ndi chipangizo chodyetsera chamagetsi, chipangizo choletsa zinthu, chipangizo choyendetsera, chipangizo chokweza ma hydraulic, chipangizo chothandizira, zida zosinthira zamagetsi komanso zosasunthika, ndi zina zotero.
Malo ogwirira ntchito a HUATE HPGM mphero yopopera mphamvu kwambiri
Njira yodziwika bwino yoyendetsera mphero yodzigudubuza yothamanga kwambiri
1. Njira yoponyera mchira wonyowa pogwiritsa ntchito mphero yotsekedwa ndi tirigu
Pogwiritsa ntchito makinawa pokonza miyala, kuponya mchira wonyowa wa chopukusira chotsekedwa ndi njira yodziwika bwino. Chithunzi chotsatirachi chikuwonetsa momwe njira yayikulu ikuyendera:
Tchati cha njira yoyendetsera kayendedwe ka mtsinje wothira tirigu wothira tirigu wothira tirigu wothira
Pakugwiritsa ntchito njira imeneyi, keke yophwanyika imayikidwa makamaka kudzera mu closed circuit, kotero kuti kukula kwa tinthu ta chinthu chomwe chimakonzedwa ndi mphero yopopera mphamvu kwambiri nthawi zonse kumatha kulamulidwa mkati mwa malo oyenera kwambiri kusanja ndi kuyika mchira, ndipo pamapeto pake kukwaniritsa cholinga choponyera mchira pasadakhale.
1. Njira yopangira mphero ya mpira pang'ono ya mphero yozungulira yotsekedwa
Kudzera mu njira zambiri zopangira ndi mayeso ena ofanana, zapezeka kuti zinthu zopangidwa ndi miyala zomwe zimapezeka ndi makina opukutira opanikizika kwambiri sizimangokhala ndi tinthu tating'onoting'ono tochepa, komanso zimawonjezera kuchuluka kwa ufa wa mchere. Pakati pawo, kuchuluka kwa zinthu mkati mwa 0.2mm kumatha kufika 30%-40%, zinthu zomwe zili mu mulingo wocheperako uwu zimatha kukwaniritsa zofunikira pakusankha miyala nthawi zambiri, kotero pamtundu uwu wa chinthu, ntchito yosankha ikhoza kuchitika mwachindunji mutazigawa m'magulu.
Nthawi yomweyo, pogwiritsa ntchito mphero yopopera mphamvu kwambiri popanga zitsulo ndi kuphwanya zitsulo, pansi pa mphamvu ya zinthu zina, padzakhala gawo laling'ono la tinthu tating'onoting'ono tating'onoting'ono tomwe tili ndi tinthu tambirimbiri mkati mwa keke yotulutsira. Ngati gawoli ligwiritsidwa ntchito mwachindunji Panthawi yopera kapena kupukuta zitsulo, kayendedwe ka ntchito kofananako kamasintha kwambiri, zomwe zimabweretsa zotsatirapo zoyipa pakupanga zitsulo.
Chifukwa chake, popanga zinthu zopindulitsa pogwiritsa ntchito makina, kuti tipewe mavuto otere, ndikofunikira kuchita kafukufuku wokhudza kayendedwe ka keke ya zinthuzo pogwiritsa ntchito makina opukutira mafuta ochulukirapo. Mwanjira imeneyi, kukula kwa tinthu tating'onoting'ono ta kekeyo kumatha kulamulidwa mosamala kuti tipewe kusinthasintha kwa njira yopangira zinthu chifukwa cha kulowa kwa tinthu tating'onoting'ono tating'onoting'ono tomwe timalowa mu ntchito yopukutira mipira. Ndipo izi zimachitika mwachindunji mu njira yosankha. Njira yotereyi sikuti imangochepetsa kwambiri kuchuluka kwa chakudya cha miyala mu njira yopukutira mipira, komanso kupewa kupukutira kwambiri miyala yopyapyala, motero kumawonjezera bwino magwiridwe antchito ndi ubwino wa kupukutira.
3 Mitundu ina ya njira yodziwika bwino yoyendetsera ntchito
Kuwonjezera pa njira ziwiri zomwe zatchulidwa pamwambapa zomwe zimagwiritsidwa ntchito kwambiri, palinso njira zina zambiri zodziwika bwino pakuphwanya ndi kupanga miyala yopangira zinthu pogwiritsa ntchito makina opukutira. Chimodzi ndi makina opukutira otseguka omwe amagwiritsa ntchito makina opukutira opangidwa ndi tinthu tating'onoting'ono tomwe timagwiritsa ntchito.
Tchati cha kayendedwe ka njira yopangira mill yozungulira yotseguka
China ndi njira yogayira mpira pogwiritsa ntchito makina ozungulira. Tchati chachikulu cha njira yogayira mpira ndi ichi:
Tchati cha kayendedwe ka njira yopangira mpira mu mawonekedwe a kuzungulira kwa zinthu zopukutira m'mphepete mwa roller
Chitsanzo cha kugwiritsa ntchito mphero ya HUATE HPGM yodzaza ndi mphamvu yamagetsi
MAGINETI A HUATE
Mphero ya HPGM1480 yodzaza ndi mphamvu imagwiritsidwa ntchito mu concentrator yayikulu ku North China
Nthawi yotumizira: Julayi-11-2022