Ndeipi nzira yekugadzirisa ye roll gap yeMulti Stand Reducing Rolling Mill

       TheMulti Stand Reducing Rolling Millndiyo core finishing equipment ye seamless simbi pombi kugadzirwa. Iyo roll gap inosarudza zvakananga kuderedzwa-kumira, kurongeka kwekunze kwedhayamita, kuenzana kwemadziro uye nepamusoro pemhando yemachubhu akapera. Kurongeka kwakasiyana-siyana kunotora nzira dzakasiyana dzekugadzirisa gap, kunyanya kusanganisira eccentric sleeve synchronous gadziriso, electric mechanical adjustment, hydraulic fine adjustment uye manual manual. Vashandi vanogona kuseta maparamita munharaunda kana kure kubva kune main control console. Mamwe mamodheru epamberi anotsigira kugadziridzwa kwakanaka kwepamhepo panguva yakagadzikana yekutenderedza kudzikamisa pombi dimension chaiyo.

Main Roll Gap Kugadzirisa Nzira

1. Eccentric sleeve synchronous kugadzirisa 

       Ichi ndicho chimiro chakajairika che 3-roll yekudzikisa zvigayo. Imwe neimwe roll inoiswa mukati me eccentric sleeve. Iwo matatu eccentric sleeve akabatanidzwa nechikamu bevel magiya ekutenderera anotenderera. Kutenderedza iyo eccentric sleeve inoshandura radial chinzvimbo che roll ring, uye synchronously kuvhura kana kuvhara matatu roll gap panguva imwe chete.

       Advantages: The roll centre inoramba isina kuchinjwa panguva yekugadzirisa, yakanaka coaxiality; mipumburu mitatu inogadzirisa synchronously, yunifomu gap; high rigidity, yakagadzikana pasi pemutoro unopisa. 

       Chishandiso: Inoshandiswa kunyatsoita musono pombi kuderedza, yakakodzera kabhoni simbi, alloy simbi uye Stainless simbi machubhu.

       Kushanda: Inotyairwa nemotor kana manual worm gear system, ma paramita anogona kuchengetwa mu rolling recipe.

2. Electric screw / electric mechanical adjustment

       Electric screwdown mechanism inoshandisa mota, reducer uye screw pair kutyaira roll chock movement kushandura roll gap, rinoshandiswa zvakanyanya pama-roll.Multi Stand Reducing Rolling Mill.

       Mabhenefiti: Yakareruka mechanicha chimiro, yakaderera kugadzirisa mutengo, yakagadzikana kwenguva yakareba ichipisa ichitenderera. Iko kukosha kwekugadzirisa kunogona kudzoserwa kuPLC system, inotsigira kure preset kubva kuHMI.

       Limitation: Kugadzirisa kumhanyisa kunonoka, kunonyanya kushandiswa kune offline preset uye static kugadzirisa; haina kukodzera kune yakakwirira-kumhanya pamhepo inoshanduka yakanaka tuning.

3. Hydraulic yakanaka kugadzirisa / hydraulic AGC yekubatsira kugadzirisa

       Yepamusoro-soro yemazuva anoMulti Stand Reducing Rolling Millvane hydraulic cylinder servo yakanaka-tuning system. Yakasanganiswa nelaser gauge kana yekunze dhayamita yekuyeresa chiridzwa, inoumba yakavharwa-loop otomatiki gauge control. Hydraulic cylinders inoita diki chaiyo-nguva kururamisa pane roll gap panguva yekukunguruka.

       Zvakanakira: Kupindura nekukurumidza, kurongeka kwepamusoro, kunotsiva mill spring bounce inokonzerwa nekutenderedza simba kushanduka. Zvinonyatso kuvandudza pombi yapera OD uye kusimba kwemadziro.

       Limitation: Yepamusoro pekudyara nekugadzirisa zvinodiwa, inoda nyanzvi hydraulic oiri kugadzirisa uye kugara uchiongorora servo mavharuvhu.

4. Manual gadziriso (vhiri reruoko / worm giya bhuku rakanaka tuning)

       Manual gadziriso inoshandiswa kune diki batch zvigayo kana backup yakanaka calibration mushure mekuchinja roll. Vashandi vanotenderedza vhiri reruoko uye giya rehonye kutyaira eccentric sleeve kana screw mechanism kugadzirisa gap.

       Zvakanakira: Hapana simba rinodiwa, rakanakira static kuongororwa, calibration uye roll gap verification panguva yekugadzirisa michina.

       Limitation: Kuderera kwakaderera, hakugone kushandiswa panguva yekukunguruka; chete yekumisikidza pasina Indaneti uye kutarisa.

Operating Modes: Kugadziriswa kwemunharaunda & kure kure online kugadzirisa

       1. Local on-rack adjustment: Vashandi vanogadzirisa chigadziko chimwe nechimwe panzvimbo mushure mekuchinja kwepumburu, vachishandisa feeler gauge kana indentation test kuti vaone kukosha kwepumburu chaiyo, kubhadhara mill bounce.

       2. Remote console kugadziridzwa: Mushure mekuchengetedza rolling resipi, vashandisi vanoisa target roll gap paramita paHMI mukamuri yepakati yekudzora. Imwe neimwe inomira inoita preset gadziriso synchronously. Kune mayunitsi epamberi, kushomeka kwepamhepo-tuning kunogona kuitwa pasina kumisa chigayo pasi peyakagadzika rolling state.

Key Notes for Roll Gap Adjustment

       1. Roll gap setting inofanira kutora chigayo chirimo bounce muaccount. Kupisa kutenderedza kunoburitsa elastic deformation yezvigayo imba, iyo inofanirwa kubhadharwa mukuverenga parameter.

       2. Paunenge uchichinja mataurirwo epombi, gadzirisa gaka remupumburu pachigadziko chega chega, match inter-stand tension and speed ratio pamwe chete. Isina kufanira roll gap uye tension musanganiswa zvinokonzeresa yemukati polygon, kukobvu kwemadziro kana kukwenya pamusoro.

       3. Kune akawanda-anomira ekudzikisa chigayo, roll gap yega yega yega inofanira kurongeka, kwete kugadziridzwa zvakasiyana. Iyo yekudzikisira kugovera kweyese yekugadzira mutsara ndeye yakazara seti yetekinoroji resipi.

       4. Mushure mekupfekwa kwemupumburu, ongorora uye gadzirisa gap nguva nenguva kuti uchengetedze kushivirira kwepombi isina musono.

Summary

       Iyo mainstream roll gap kugadzirisa nzira yeMulti Stand Reducing Rolling Millis eccentric sleeve synchronous gadziriso, inoenderana nemagetsi drive yekuseta. Yakanyanya kurongeka mitsara yekugadzira inowedzera hydraulic servo yakanaka-tuning yekugadziriswa kwepamhepo. Maviri-roll modhi anowanzo tora magetsi sikururu gadziriso, nepo manual handwheel gadziriso inoshandira static calibration. Kusarudza kwakaringana gadziriso chimiro kunoenderana nepombi zvinhu, saizi yekushivirira zvinodiwa uye kugona kwekugadzira. Chaiyo roll gap control inobatsira kudzikamisa chubhu yekunze dhayamita, kuderedza kurambwa uye kudzikisa kurasikirwa kwepombi musoro & muswe.