I-Strip Rolling Mill Yehlisa Kanjani I-Scrap futhi Ikhulisa Ukuvumelana Kwekhoyili?

Abstract

Ulayini ogoqayo ungaba umehluko phakathi kwamakhoyili angabikezelwa, athengekayo kanye nokulwa kwansuku zonke okujiyayo, ukukhononda komumo, ukonakala kwendawo, kanye nesikhathi sokuphumula esingahleliwe. Uma uthenga noma uthuthukisa i-aI-I-I-I-I-I-Strip Rolling Mill, awukhokheli nje amarola namafreyimu—ukhokhela ukuphindaphinda, ukulawula, kanye nenqubo evikela umkhawulo wakho. Lesi sihloko sihlukanisa amaphuzu avame kakhulu obuhlungu bomthengi (i-scrap, waviness, flatness embi, izimpawu ezingaphezulu, ukushintshashintsha kancane, ukusetshenziswa kwamandla aphezulu) futhi sichaza ukuthi yiziphi izici zokugaya ezizixazulula ngempela. Uzothola nohlu lokuhlola olusebenzayo lokukhetha, ithebula lokuqhathanisa, kanye nemephu yomgwaqo yokugunyaza nokunakekela ukuze utshalomali lwakho lulethe igeji elizinzile, isivuno esingcono, nokusebenza okulula kusukela osukwini lokuqala.

Okuqukethwe

• Uhlaka
• Iyini I-Strip Rolling Mill?
• Amaphuzu Obuhlungu Bomthengi kanye Nokulungiswa Kwangempela
• Izakhi Zezobuchwepheshe Ezibalulekile Ezinquma Imiphumela
• Ukukhetha Ukucushwa Okulungile
• Uhlu Lokuhlola Imibandela Ngaphambi Kokuba Usayine
• Ukufakwa, Ukugunyazwa, kanye Ne-Ramp-Up
• Ukulawula Izindleko Zokulungisa Nokusebenza
• Ongakulindela Kumhlinzeki Othembekile
• FAQ

Uhlaka

• Chaza ukuthi i-strip rolling mill yenzani nokuthi ihlala kuphi ochungechungeni lokukhiqiza
• Xhuma ikhwalithi evamile nezinkinga zezindleko ukuze uqedele izimbangela ngaphakathi kwenqubo yokugoqa
• Chaza amasistimu okulawula kanye nezakhi zemishini ezinzisa ukujiya, umumo, nendawo
• Qhathanisa izakhiwo ezijwayelekile zokugaya ukuze abathengi bakwazi ukufanisa okokusebenza nengxube yomkhiqizo
• Nikeza ngohlu lokuhlola lokuthenga kusengaphambili olunciphisa ingozi yephrojekthi nokusebenza
• Yabelana ngezinqubo zokugunyaza nokugcina ezivikela isikhathi nokukhiqiza

Iyini I-Strip Rolling Mill?

A I-I-I-I-I-I-Strip Rolling Millyehlisa ukujiya kwensimbi ngokudlula umucu (insimbi, insimbi, i-aluminium, ithusi, namanye ama-alloys) ngokusebenzisa isethi eyodwa noma amaningi amaroli ajikelezayo. Umgomo awukona nje "ukuncane" - kunjaloumfaniswano omncane: I-gauge ezinzile yonkana ububanzi, umqhele olawulwayo nokuba flat, ukuphela kwendawo ehlanzekile, kanye nezakhiwo ezingaguquki zekhoyili ngemva kwekhoyili.

Empeleni, ukugoqa ama-strip kuwuhlelo. Ngaphandle kwezitendi zokugaya, imiphumela yakho incike ekulawuleni ukungezwani kokungena/okuphumayo, amakhoyili/ama-uncoilers, imihlahlandlela, isipholile esinamasondo nokugcotshwa, izinzwa zokulinganisa (ubukhulu/umumo), okuzenzakalelayo, kanye nesixhumi esibonakalayo se-opharetha esenza ulayini usebenze kahle esikhundleni sokuthuthumela.

Amaphuzu Obuhlungu Bomthengi kanye Nokulungiswa Kwangempela

• Iphuzu lobuhlungu: Ukukhukhuleka kokuqina kanye nokwenqatshwa kwamakhasimende.
  Imbangela yezinkinga:amandla aginqikayo angazinzile, ukukhula kokushisa, ukungezwani okungaguquki, impendulo ehamba kancane, noma ukulinganisa kwegeji enganele.
  Ukulungisa okubalulekile:isilawuli esisheshayo esizenzakalelayo se-automatic gauge (AGC), ukukala ukujiya okuthembekile ezindaweni ezifanele, isikulufa esizinzile se-hydraulic, kanye nesistimu ye-tension engazingeli.
• Iphoyinti lobuhlungu: Ukucaba okungekuhle, igagasi lonqenqema, ibhande eliphakathi nendawo, kanye “ne-wavy strip.”
  Imbangela yezinkinga:ubude obungalingani phakathi kobubanzi, imiphumela yokugoba, isu lomqhele elingalungile, noma izinto ezingenayo ezingahambisani.
  Ukulungisa okubalulekile:ukukalwa komumo/ubucaba, izinketho zokugoba noma ezinyakazayo (uma kufaneleka), idizayini yeshejuli yephasi engcono, nokuxhumana phakathi kwezigaba.
• Iphuzu lobuhlungu: Ukukhubazeka kobuso (imihuzuko, izimpawu zokuxoxa, iveni, amabala).
  Imbangela yezinkinga:isimo se-roll, izinkinga zokupholisa/zokuthambisa, ukungaqondi kahle kwemigqa, ukudlidliza, i-emulsion engcolile, noma ukuphatha ikhoyili engcolile.
  Ukulungisa okubalulekile:ukucwenga okuhlanzekile nokuphathwa kokupholisa, isiteringi esihle nemihlahlandlela, idizayini yesitendi eqaphela ukudlidliza, isiyalo sokugaya ama-roll, kanye nokulutha okulawulwayo/ukukhipha umsila.
• Iphoyinti lobuhlungu: Ukushintsha kancane kanye nokukhiqiza okuphansi.
  Imbangela yezinkinga:izinyathelo zokusetha mathupha, ukuzenzela okubuthakathaka, isikhathi eside sokuhlanganisa ikhoyili, noma ukungafinyeleleki kahle kwamaroli namabheringi.
  Ukulungisa okubalulekile:ukusetha okususelwe kumaresiphi, i-HMI enembile, imiqondo yoshintsho olusheshayo lapho kudingeka khona, izindawo zokufinyelela kalula, nokulandelana kochungechunge okuzinzile.
• Iphoyinti lobuhlungu: Izindleko eziphezulu zokunakekela kanye nesikhathi sokuphumula esingahleliwe.
  Imbangela yezinkinga:ama-bearings agcwele kakhulu, ukuvalwa kahle kahle, ukugcotshwa okubuthakathaka, ukushisa ngokweqile, ukungahambi kahle, noma ukuntuleka kwesu eliyisipele.
  Ukulungisa okubalulekile:Ukukhetha okuqinile, ukuvala uphawu okufanele kanye nezinhlelo ze-lube, ukuqapha isimo, inqubo yokuqondanisa, kanye nomphakeli oletha izingxenye kanye nemibhalo ngokushesha.

Izakhi Zezobuchwepheshe Ezibalulekile Ezinquma Imiphumela

Uma uqhathanisa izinombolo zezincwajana kuphela, uzophuthelwa abashayeli bokusebenza bangempela. Lezi zici ngokuvamile zenza noma zephule ukuzinza kokuthi aI-I-I-I-I-I-Strip Rolling Mill:

• Ukulawulwa kwamandla okugingqika kanye nokuphendula kwesikulufa
  Isitendi kufanele sisabele ngokushesha ekuchezukeni kogqinsi ngaphandle kwe-overshoot. Amasistimu we-hydraulic kanye nokulungisa impendulo kubaluleke kakhulu njengamandla akaliwe.
• I-Automatic Gauge Control kanye nesu lokulinganisa
  Ukulawula igeji kuhle kuphela njengesignali ewuphakelayo. Cabanga ngokuthi ukushuba kukalwa kuphi, ukuthi iluphu iphendula ngokushesha kangakanani, nokuthi isistimu ikusingatha kanjani ukusheshisa/ukwehlisa.
• Ukulawula ukungezwani kuzo zonke izigaba
  Ukushuba kunomthelela ukuma, igeji, nendawo. Ukulawula ukushuba kwesimo kunciphisa ukuhlukahluka kwekhoyili futhi kuvimbele ukunqamuka kwe-strip ngesikhathi sokuthunga nokushintsha kwesivinini.
• Ukuphathwa komumo/umqhele
  Izinkinga zokulala ziyabiza ngoba zibonakala sekwephuzile—ngokuvamile ngemva kokusikwa noma ukubunjwa. Uma ukucaba kuyisidingo esibalulekile somkhiqizo, hlela ukukalwa komumo kanye nendlela yokulawula efana nebanga lakho lempahla.
• Ukupholisa, ukuthambisa, nokuhlunga
  Izinga lokushisa nokungqubuzana kuthinta igeji, indawo engaphezulu, nokuphila kwe-roll. Isistimu yokupholisa ehlanzekile, ephethwe kahle inganciphisa amaphutha futhi isize ukugcina izimo zokugoqa ezinzile ngokuhamba kwesikhathi.
• Ukuqondisa nokuqondisa
  Ngisho nokuma okuhle akukwazi ukulondoloza ukulandela ngomkhondo okungalungile. Ukuqondisa okuhle kunciphisa umonakalo onqenqemeni, kuthuthukisa ikhwalithi yokugoqa, futhi kwehlisa amathuba okuphuka okungazelelwe.

Ukukhetha Ukucushwa Okulungile

Alikho isigayo esisodwa “esingcono kakhulu”—kukhona okufanayo okuhle kakhulu kobubanzi bomkhiqizo wakho, osayizi bamakhoyili, kanye nekhwalithi eqondiwe. Nansi indlela esebenzayo yokucabanga ngokusetha okujwayelekile:

Uma ukhuluma nabahlinzeki bempahla, chaza “amakesi aqinile” akho: ibanga eliqine kunawo wonke, umucu obanzi kakhulu, igeji eqondiwe emincane kakhulu, kanye nemfuneko eqine kakhulu yokucaba. Igayo elibukeka liphelele ngezimo ezijwayelekile lingakwazi ukubhekana nokweqisa—lapho kanye izicucu ziba eqolo.

Uhlu Lokuhlola Imibandela Ngaphambi Kokuba Usayine

Sebenzisa lolu hlu lokuhlola ukuze unciphise ubungozi bokusebenza futhi wenze iziphakamiso zibe lula ukuqhathanisa:

• Incazelo yomkhiqizo: i-alloy/grade range, ukujiya okungenayo, ukujiya kwethagethi, ububanzi bobubanzi, i-coil ID/OD, ubuningi besisindo sekhoyili, izidingo zendawo.
• Okuhloswe ukubekezelelana: ukubekezelelana kogqinsi, okulindelwe umqhele/ukucaba, imikhawulo yokukhubazeka kwendawo, okulindeleke ukuba kwakhiwa ikhoyili.
• Isivinini somugqa sidinga: ubuncane/isivinini esikhulu, iphrofayili yokusheshisa, okulindelwe nsuku zonke.
• I-automation scope: indlela yokulawula igeji, ukuxhumanisa ukushuba, ukugcinwa kweresiphi, umlando we-alamu, izimvume zomsebenzisi, izinketho zosekelo ezikude.
• Iphakethe lokulinganisa: uhlobo/indawo yegeuji yokujiya, isilinganiso sokucaba/umumo (uma kudingeka), ukuqapha izinga lokushisa, izidingo zokungena kwedatha.
• Izinsiza kanye nezinyathelo: amandla, amanzi, umoya ocindezelweyo, indawo yesistimu epholile, izidingo zesisekelo, ukufinyelela kwe-crane.
• Isu le-Wear-part: izinto zokugoqa kanye nama-spare rolls, ama-bearings kanye nezimpawu, izihlungi, amaphampu, izinzwa, izikhathi zokuhola zezingxenye ezibucayi.
• Imibandela yokwamukela: chaza amakhoyili okuhlola, izindlela zokulinganisa, nokuthi “iphasi” libukeka kanjani ngaphambi kokuthunyelwa nangemuva kokufakwa.

Ukufakwa, Ukugunyazwa, kanye Ne-Ramp-Up

Izigayo eziningi "ziyahluleka" hhayi ngoba ihadiwe yimbi, kodwa ngenxa yokuthi ukuthunyelwa kuyashesha noma kuncishisiwe. I-ramp-up enesiyalo ivikela okukhiphayo kanye nethimba lakho:

• Isisekelo nokuqondanisa kuqala: ukungaboni ngaso linye kudala ukudlidliza, ukuguga, kanye nogqinsi olungahambisani. Qinisekisa izinyathelo zokuqondanisa kanye nemibhalo.
• Ukuqinisekisa ukugijima nokuxhumanisa okomile: ukuhlola ukuxhuma kokuphepha, ukuqonda kokucupha, izitobhi eziphuthumayo, nokuhlolwa kwenzwa ngaphambi kokuthi umucu ungene emugqeni.
• Izilingo eziqhubekayo: qala ngezinto ezilula nezincishiso ezimaphakathi, bese uya kokukhonjwe indlela abazacile nakumamaki aqinile njengoba ukuzinza kukhula.
• Ukuqeqeshwa komsebenzisi ngezimo zangempela: faka ukutholwa kwe-strip break, ukubamba okuphuma umsila, ukuxazulula inkinga kokupholisa, kanye nokuxilongwa kokuqina kwe-drift.
• Ukushuna okusekelwe kudatha: ukujiya kwelogi kanye nezimo zokungezwani; amaluphu okulawula okushuna asekelwe kuzimo zangempela ezisebenzayo kunezilungiselelo ezizenzakalelayo.

Ukulawula Izindleko Zokulungisa Nokusebenza

A I-I-I-I-I-I-Strip Rolling Milllokho kuhlangabezana ne-spec ngosuku lokuqala kusadinga isiyalo senqubo ukuze kugcinwe umhlangano ezinyangeni eziyisithupha kamuva. Gxila ezintweni zokulungisa ezithinta ngokuqondile ikhwalithi nesikhathi esiphezulu:

• Ukuphathwa kwe-roll: ukugaya okungaguquki, ukuhlolwa kwendawo, nokugcinwa. Landelela impilo yama-roll namaphethini angalungile ngesethi yomqulu.
• Ukupholisa nokuhlunga: gcina ukugxila nokuhlanzeka; phatha ukuhlunga njengethuluzi lekhwalithi, hhayi nje usizo.
• Ama-Bearings nama-seals: qapha izinga lokushisa nokudlidliza; buyisela izimpawu ngokuqhubekayo ukuze uvimbele ukulimala kokungcola.
• Ukulinganisa: ukulinganisa kweshejuli yokulinganisa ukujiya nezinzwa zengcindezi ukuze isistimu yokulawula ihlale ithembekile.
• Isiyalo sezingxenye ezisele: izingxenye zokugqoka ezibucayi; vumelana ngezikhathi zokuhola nezinombolo zengxenye kusenesikhathi, ngaphambi kokuthi ube sesimweni esiphuthumayo sesikhathi sokuphumula.

Ongakulindela Kumhlinzeki Othembekile

Ukukhetha isigayo esifanele nokukhetha uzakwethu olungile wesikhathi eside. Umphakeli onekhono kufanele akwazi ukuchaza hhayi kuphela “lokho esikuthengisayo,” kodwa “ukuthi sikusiza kanjani ukuthi ufinyelele okuthile.” Ezingxoxweni no I-I-I-Jiangsu Youzha Machinery Co., Ltd., isibonelo, kufanele ulindele ukuxhumana okucacile ngezinketho zokucushwa, ububanzi bokulawula, ukusekelwa kokugunyazwa, imibhalo, nokuhlelwa kwezingxenye ezisele—ngoba lezo ziyizinsimbi ezigcina ulayini wakho uzinzile ngemva kokuhamba kwethimba lokufaka.

Cela ukucaciseleka kwenqubo: ukuthi amashejuli okudlula atuswa kanjani, yiziphi izilinganiso ezifakiwe, ukuthi ukuxazulula izinkinga kuphathwa kanjani, nokuthi yiziphi izinto zokuqeqesha ezizotholwa o-opharetha bakho. Abahlinzeki abaqine kakhulu bakhuluma ngemiphumela engokoqobo: ukwenqatshwa okumbalwa, ukunqanyulwa kwemichilo okumbalwa, ukuzinza ngokushesha ngemva kokushintshwa kwamakhoyili, namafasitela okunakekela abikezelwayo.

FAQ

Isiphi isizathu esikhulu sokuthi isigayo sokugaya sikhiqize ukushuba okungahambisani?

Ukungaguquguquki okuningi kuvela ekuhlanganisweni kokushuba okungazinzile, isilawuli segeji esingasheshi noma esingashuniwe kahle, kanye nemiphumela yokushisa (ukushintsha kwezinga lokushisa lokugoqa nokuhlubula). Indlela yezinga lesistimu—isilinganiso, impendulo yokulawula, nezakhi ezizinzile zemishini—imvamisa ukuyixazulula ngokwethembeka kunokuthi “amandla amaningi.”

Ngingawehlisa kanjani amagagasi onqenqema futhi ngithuthukise ukucaba?

Izinkinga zokucaba zivame ukudinga ukuhlanganiswa okungcono kwe-tension kanye nesu lomumo elihambisana nempahla yakho nobubanzi bobubanzi. Uma ukucaba kuyisidingo esibalulekile sekhasimende, hlela ukukalwa komumo kanye nendlela yokulawula edizayinelwe ukuhlanganisa umkhiqizo wakho.

Ingabe kufanele ngikhethe isigayo esihlehlayo noma isigayo se-tandem?

Uma usebenzisa amamaki amaningi namasayizi ngokushintshashintsha njalo, izigayo ezihlehlisayo zingavumelana nezimo. Uma izidingo zakho zokuphuma ziphezulu futhi ingxube yomkhiqizo wakho izinzile, indlela ye-tandem ingaletha ukukhiqiza okuqinile. Ukukhetha okufanele kuncike “kukhoyili yakho eqinile” kanye nohlelo lwakho lokukhiqiza nsuku zonke.

Yiziphi izinsiza kanye nezinto ezisekelayo ezivame ukubukelwa phansi?

Amandla okuhlunga okupholisa, ikhwalithi yamanzi, ukuzinza kwamandla, nokufinyelela kwe-crane kuvame ukubukelwa phansi. Lokhu kuthinta ngokuqondile ikhwalithi yendawo, impilo ye-roll, nesivinini sokunakekela.

Ngizibhala kanjani izindlela zokwamukela ezingivikela ngempela?

Chaza okokusebenza kokuhlola, ukujiya okuqondiwe/ukucaba, indlela yokulinganisa, usayizi wesampula, nezimo zokugijima (ibanga lesivinini, ukuncishiswa, isisindo sekhoyili). Faka phakathi okwenzekayo uma okuhlosiwe kweqiwa nokuthi ukuhlolwa kabusha kuzosingathwa kanjani ngemva kokulungiswa.

Ukuvala Imicabango

A ekhethwe kahleI-I-I-I-I-I-Strip Rolling Millayigcini nje ngokuthi “i-roll strip”—izinzisa inqubo yakho ukuze o-opharetha bakwazi ukugijima ngokuzethemba, ikhwalithi ikwazi ukubikezelwa, futhi ukukhishwa kuyeka ukudla umkhawulo wakho. Uma uhlola umugqa omusha noma uhlela ukuthuthukisa, qondanisa ukucushwa, iphakheji yokulawula, nohlelo lokusekela nezidingo zakho zomkhiqizo eziqine kakhulu—hhayi ezilula zakho.

Uma ufuna ukuxoxa ngebanga lekhoyili yakho, okuqondiwe kokubekezelelana, kanye nokumisa okufanelana kangcono nemigomo yakho yokukhiqiza,Xhumana nathiukuqala ingxoxo esebenzayo, eqhutshwa ngokucacisiwe nethimba kuI-I-I-Jiangsu Youzha Machinery Co., Ltd.