Kodi njira yosinthira pagap ya Multi Stand Reducing Rolling Mill ndi iti

       TheMulti Stand Reducing Rolling Millndi zida zomalizirira zopangira chitoliro chopanda zitsulo. Mpukutu wa mpukutuwo umatsimikizira kuchepetsedwa kwa kuyimitsidwa kumodzi, kulondola kwake kwakunja, makulidwe a khoma ndi mtundu wapamtunda wamachubu omalizidwa. Mapangidwe osiyanasiyana amatengera njira zosiyanasiyana zosinthira mipukutu, makamaka kuphatikiza kusintha kwa ma eccentric sleeve, kusintha kwamakina amagetsi, kusintha kwabwino kwa hydraulic ndikusintha pamanja. Othandizira amatha kuyika magawo akomweko kapena kutali ndi kontrakitala yayikulu. Mitundu ina yapamwamba imathandizira kusintha kwabwino pa intaneti pakugubuduzika kokhazikika kuti mukhazikike kulondola kwa chitoliro.

Main Roll Gap Kusintha Njira

1. Eccentric sleeve synchronous kusintha 

       Ichi ndiye chodziwika bwino cha 3-roll kuchepetsa mphero. Mpukutu uliwonse umayikidwa mkati mwa manja a eccentric. Manja atatu a eccentric amalumikizidwa ndi magiya a bevel agawo kuti azisinthasintha. Kuzungulira kozungulira kozungulira kumasintha malo ozungulira a mphete yozungulira, ndikutsegula kapena kutseka mipata itatu nthawi imodzi.

       Ubwino: Malo opangira mpukutuwo amakhalabe osasinthika panthawi yosintha, coaxiality yabwino; masikono atatu kusintha synchronously, yunifolomu kusiyana; kukhazikika kwakukulu, kokhazikika pansi pa katundu wotentha. 

       Ntchito: Amagwiritsidwa ntchito mwatsatanetsatane kuchepetsa chitoliro chopanda msoko, choyenera chitsulo cha kaboni, chitsulo cha aloyi ndi machubu achitsulo chosapanga dzimbiri.

       Kugwira ntchito: Moyendetsedwa ndi injini kapena makina a nyongolotsi yamanja, magawo amatha kusungidwa mu njira yopukusa.

2. Electric screw / magetsi makina kusintha

       Makina opukutira magetsi amagwiritsa ntchito mota, zochepetsera ndi zomata kuti ziwongolere kayendedwe ka roll chock kuti zisinthe kusiyana kwa mpukutu, komwe kumagwiritsidwa ntchito kwambiri pama-roll.Multi Stand Reducing Rolling Mill.

       Ubwino: Makina osavuta, otsika mtengo okonza, okhazikika kwa nthawi yayitali akugudubuzika kotentha kosalekeza. Mtengo wosinthika ukhoza kubwezeredwa ku dongosolo la PLC, kuthandizira kukhazikitsidwa kwakutali kuchokera ku HMI.

       Kuchepetsa: Kuthamanga kwa kusintha kumakhala pang'onopang'ono, komwe kumagwiritsidwa ntchito kwambiri pazidziwitso zapaintaneti komanso kusintha kokhazikika; sizoyenera kuwongolera mwachangu kwambiri pa intaneti.

3. Kusintha kwabwino kwa hydraulic / hydraulic AGC kothandizira kusintha

       Zapamwamba zamakonoMulti Stand Reducing Rolling Millzili ndi hydraulic cylinder servo fine-tuning system. Kuphatikizidwa ndi laser gauge kapena chida chakunja choyezera m'mimba mwake, kumapanga kutsekeka kwamagetsi odziyimira pawokha. Masilinda a Hydraulic amachita kuwongolera kwakanthawi kochepa pamipata yopukutira.

       Ubwino: Kuyankha mwachangu, kulondola kwambiri, kumalipira kuphulika kwa masika chifukwa cha kusinthasintha kwamphamvu. Imawongolera bwino chitoliro chomaliza cha OD ndi kusasinthika kwa makulidwe a khoma.

       Zochepa: Zofunikira zogulira ndalama zambiri komanso kukonza, zimafunikira akatswiri okonza mafuta a hydraulic ndikuwunika pafupipafupi ma valve a servo.

4. Kusintha pamanja (gudumu lamanja / giya ya nyongolotsi yokonza bwino)

       Kusintha kwapamanja kumagwiritsidwa ntchito pamakina ang'onoang'ono a batch kapena kusungitsa bwino pambuyo posintha mpukutu. Oyendetsa amazungulira gudumu lamanja ndi zida za nyongolotsi kuti aziyendetsa manja ozungulira kapena makina omata kuti asinthe kusiyana kwa mpukutu.

       Ubwino: Palibe mphamvu yofunikira, yoyenera kuyang'ana osasunthika, ma calibration ndi kutsimikizira kwa mipukutu panthawi yokonza zida.

       Zoletsa: Kuchita bwino pang'ono, sikungagwiritsidwe ntchito pakugubuduza; pokha pokhazikitsa ndikuyang'ana popanda intaneti.

Njira Zogwirira Ntchito: Kusintha kwanuko & kusintha kwakutali pa intaneti

       1. Kusintha kwapamtunda wapamtunda: Oyendetsa amayesa malo aliwonse pamalopo pambuyo pa kusintha kwa mpukutu, pogwiritsa ntchito makina ojambulira kapena kuyesa kwa indentation kuti atsimikizire mtengo weniweni wa mpukutuwo, kubwezera mphero.

       2. Kusintha kwa remote console: Pambuyo posunga maphikidwe ogubuduza, oyendetsa amalowetsa magawo a chandamale chopumira pa HMI muchipinda chapakati chowongolera. Maimidwe aliwonse amachita kusintha kokhazikitsidwa kale synchronously. Kwa mayunitsi apamwamba, kuwongolera pang'ono pa intaneti kumatha kuchitika popanda kuyimitsa mphero pansi pazigawo zokhazikika.

Mfundo zazikuluzikulu za Kusintha kwa Roll Gap

       1. Pereka kusiyana kokhazikitsa kuyenera kuganizira za mphero kasupe. Hot anagubuduza adzabala zotanuka mapindikidwe a mphero nyumba, amene ayenera kulipidwa parameter mawerengedwe.

       2. Mukasintha mawonekedwe a chitoliro, sinthaninso kusiyana kwa mpukutu pa choyimira chilichonse, gwirizanitsani kulimba kwapakati ndi liwiro limodzi. Kusiyana kolakwika kwa mpukutu ndi kuphatikiza kukangana kumayambitsa poligoni wamkati, kupatuka kwa makulidwe a khoma kapena kukwapula pamwamba.

       3. Kwa mphero zochepetsera ma multistand, mpukutu wamtundu uliwonse uyenera kulumikizidwa, osasinthidwa padera. Kuchepetsa kugawa kwa mzere wonse wopanga ndi njira yonse yaukadaulo.

       4. Mukatha kuvala mipukutu, yang'ananinso ndikusintha kusiyana kwa mpukutu pafupipafupi kuti musunge chitoliro chopanda msoko.

Chidule

       Njira yayikulu yosinthira gap kwaMulti Stand Reducing Rolling Millndi eccentric sleeve synchronous adjustment, yofananira ndi galimoto yamagetsi yosinthiratu. Mizere yolondola kwambiri imawonjezera ma hydraulic servo kukonza bwino pa intaneti. Mitundu yamitundu iwiri nthawi zambiri imagwiritsa ntchito masirawuni amagetsi, pomwe kusintha kwa ma wheel pamanja kumagwira ntchito ngati static calibration. Kusankha dongosolo loyenera lokonzekera kumadalira zinthu za chitoliro, kufunikira kolekerera kukula ndi mphamvu yopangira. Kuwongolera kolondola kwa mipukutu kumathandizira kukhazikika m'mimba mwake mwa chubu, kuchepetsa kukana komanso kutsika kutayika kwa mutu wa chitoliro & mchira.