Ukunyathelisa okune-coil ephezulu kunciphisa kancane kancane imingcele ngemfucuza yezinto ezibonakalayo. Izinga lezingcezu ezingu-2% kulo lonke uhambo lwezigidi zabantu lichitha insimbi, isikhathi sokucindezela, kanye nomsebenzi ngemuva kwezingxenye ezingu-20,000 ezingakaze zithunyelwe. Umhlinzeki ecaphuna intengo ephansi yezingcezu kodwa esebenzisa imfucuza ephezulu angase alahlekelwe ukusebenza okuhlanzekile ngezindleko eziphelele ngengxenye ngayinye enhle. Isitshalo sinciphisa kanjani izingcezu zezinto ezibonakalayo? Qamba yonke imfucuza kuqala, bese usebenza izilevu ezintathu ezinkulu ngokulandelana: ukwakheka kwe-strip kanye nokuhlela i-coil, isimo se-die kanye nokuthambisa, kanye nokunemba kokudla. Idatha yezingcezu zamasonto onke igcina zonke ezintathu endaweni, futhi ndawonye zicindezela umugqa wokunyathelisa oqhubekayo ngaphansi kakhulu kuka-2-3% owamukelwa yizitshalo eziningi.

Izinto Ezibalulekile Okufanele Uzicabangele

• Ukwehluka kobude bokuphakelwa kokudla kungumthombo omkhulu kakhulu wemfucuza ongalawuleka ekunyathelweni okuphakelwa ngamakhoyili, futhii-servo feeder ebambe ukunemba kobude bokuphakela okungu-±0.05 mmisusa iningi layo.

• Ukuhlelwa kwe-strip kanye nesimo se-die kubeka umkhawulo ekusetshenzisweni kwezinto. Qinisekisa kokubili ekugijimeni kokuhlola ngaphambi kokuthi uqandise ububanzi bekhoyili.

• Ukunemba kokudla kuvikela amathuluzi kanye nezinto zokwakha. Intuthuko eyodwa embi ingalimaza idayisi elibiza isikhathi esingaphezu konyaka sezinsalela.

• Kala izinsalela masonto onke ngokwembangela eyinhloko. Ishadi likaPareto libonisa ukuthi yiziphi izimbangela eziyisithupha ezivamile okufanele uzilungise kuqala.

• Beka umgomo ongokoqobo: ngaphansi kuka-3% wemali elahlekile emgqeni oqhutshwa kahle, ngaphansi kuka-1% kwabahamba phambili, bese uphatha u-5% njenge-alamu.

Lokho Okubiza Ngempela Izinto Ezingcolisiwe

I-Scrap akuyona into engabonakali. Iyi-coil ethengwayo engalokothi ibe yingxenye ethengiswayo, kanye nesikhathi sokushicilela kanye nomsebenzi ochithwayo ukuyenza. Inani elinquma ukuthi umsebenzi unenzuzo yini yizindleko ngengxenye ngayinye enhle:

Izindleko ngengxenye ngayinye enhle = (izinto ezibonakalayo + umsebenzi + isikhathi somshini + amathuluzi) ÷ izingxenye ezinhle ezithunyelwe

I-Scrap isunduza izinhlangothi zombili zaleyo ngxenye ngendlela engafanele. Idla izinto esezikhokhiwe kakade, futhi isabalalisa isikhathi sokucindezela esinqunyiwe ezingxenyeni ezimbalwa ezingathengiswa. Izimboni ezimbili ezisebenzisa i-oda elifanayo lezingxenye eziyi-1,000,000, zombili zisebenzisa i-coil engu-0.45 kg ngengxenye ekhiqiziwe futhi zisebenza ngesivinini esingu-60 ngomzuzu, zibonisa igebe:

Ngenxa yokuthi izingcezu zisenenani lokuthengiswa kabusha, inhlawulo yezinto ezibonakalayo akuyona intengo ephelele yekhoyili. Ukusatshalaliswa phakathi kwalokho okukhokhela ikhoyili nalokho umthengisi wezingcezu akukhokhela kona, kanye nesikhathi somshini kanye nomsebenzi okungakhiqizanga lutho oluthengiswayo. Yingakho izingcaphuno ezimbili ezakhiwe ngokuqagela izingcezu ezahlukene zingavamile ukuqhathaniswa ngendlela ehlanzekile njengoba intengo yezingcezu iphakamisa.

Imithombo Yemfucuza Emgqeni Wokunyathela Ohlanganiswe Nge-Coil

Ukulahlekelwa Kokusika, Amathambo, kanye Neziphetho Zekhoyili

Yonke intambo yokunyathela efakwe i-coil ikhiqiza imifudlana eminingana yemfucuza ebikezelwayo. Izingcezu zokusika zivela emaphethelweni angaphandle e-strip. Uhlaka lwamathambo luyi-web esele ngemva kokusikwa kwezimbobo. I-web ebhoboziwe iyinto esusiwe yizimbobo kanye nokusika. Iziphetho ze-coil ubude obufushane obusele ekuqaleni nasekuqedeni kwe-coil ngayinye. Izingcezu zokuhlola ukusetha yizingxenye zokuqala ezisebenza ngenkathi idayisi kanye ne-feeder zishayelwa ngaphakathi.

Umugqa wokukhiqiza ogcwele ama-coil osebenza kahle uvame ukukhiqiza izingcezu ezingu-2-3%, okuzwakala kuncane kuze kube yilapho kusakazeka unyaka wonke wama-tonnage. Ithuba alikho ukulahlekelwa okuyimfihlo; kodwa ukukala ngaphakathi kwalezo zimfudlana. Ukulahlekelwa kokuncishiswa kwe-trim kusabela ekwakhiweni kwe-strip. Imfucuza yamathambo isabela ekwakhekeni kwe-strip. Iziphetho ze-coil zisabela ekuhlelweni kwe-coil. Izingcezu zokusetha zisabela ekushintsheni okusheshayo kanye nokunemba okungcono kwengxenye yokuqala. Imbangela ngayinye inesisombululo esihlukile, ngakho umsebenzi wokuqala ukunquma ukuthi iyiphi ezohlasela.

Amaphutha Okusetha Nokuhlukahluka Kokuphakelayo

Amaphutha okusetha ahlangana ekuqaleni kokugijima. Izingxenye zenziwa ngaphambi kokuba umcu uqondaniswe, idayisi ihlale phansi, futhi ubude bokuphakela buqinisekiswe, futhi yonke ingxenye evela kulelo fasitela iyasolisa. Ukondla okungalungile kuyinkinga enkulu futhi eqhubekayo, futhi kuvelele njengomthombo omkhulu kakhulu wokungcola kwezinto ezibonakalayo emgqeni ophakelwa yi-coil. Ukondla okuhluma kakhulu noma okuhluma ngaphansi ngisho nangenani elincane kushintsha isikhala esingaphakathi kwedayi, kukhiqize ingxenye engalingani kahle, ukucheba okungalingani, noma unqenqema oludabukile.

Ukwehlukahluka kokudla nakho kuqeda izinto phakathi kwezingxenye ezinhle. Imbangela akuvamile ukuthi kube yi-feeder yodwa: ukucindezeleka kwe-strip, izilungiselelo ze-straightener, kanye nokulawula i-loop konke kuyasebenzisana. I-loop ekhululekile ivumela i-strip ukuthi ikhuphuke. I-loop eqinile idonsela phezulu kuma-feed roll. Zombili lezi zimo zifinyeza noma zandise inqubekela phambili. I-scrap ekhiqizwa ngale ndlela ayibonakali engxenyeni eyodwa kodwa ihlangana ngokuhamba kwesikhathi.

Izindlela Eziqinisekisiwe Zokunciphisa Izinto Ezingadingeki

Ukuze unciphise ukungcola kwezinto ezibonakalayo ngempumelelo, bhekana nokuhlelwa nokunakekelwa kwedayi kuqala. Inkunkuma iqala ngokuhlelwa kwedayi okudwetshwe egumbini lamathuluzi kanye nesimo sedayi ngaphakathi komshini wokucindezela, bese labo ababili benquma ukuthi ingakanani i-coil ethengiwe ezoba yizingxenye ezithengiswayo.

Lungiselela i-Blank Nesting kanye ne-Strip Layout

Ukuhlelwa kwe-strip kusetha umkhawulo wethiyori wokusetshenziswa kwezinto. Onjiniyela bayajikeleza, babuke, noma babhangqe izikhala ukuze bavale izikhala phakathi kwezingxenye, futhi ama-dies ezingxenye eziningi-nge-stroke ahlinzeka ngokugijima okuphezulu. Isinqumo ngasinye sishintsha ukwakheka kwe-strip, okube sekulawula ububanzi be-coil kanye ne-feed pitch.

Ukunciphisa ukwakheka okunamandla kuphakamisa ukusetshenziswa ephepheni kodwa kwenza buthaka umugqa wokuthwala. Umugqa wokuthwala obuthakathaka uphakamisa ukuzwela kokudla kanye nengozi yamathuluzi. Iphrojekthi eyodwa yokuxhumana nebhethri ibonise ukuhwebelana ngokusobala: ukwakheka kwawo umugqa we-CAD kufinyelele ekusetshenzisweni okuhle kakhulu ngokwemfundiso, kodwa ukukhiqizwa kokuhlola kwaba nokuthuthuka okungazinzile ngemva kokwakhiwa kweziteshi eziningana. Onjiniyela bandise umugqa wokuthwala kancane futhi bahlela kabusha iziteshi. Ukukhiqizwa kuzinze, ukuhlukahluka kokukhomba kwehla, kanye nezikhawu zokulungisa zanda. Izindleko eziphelele zehla ngoba ukuthembeka kuthuthukile.

Uchungechunge olufakazelwe lushintsha kusuka ku-geometry kuya ekuqinisekisweni:

1. Jikelezisa, faka isibuko, noma ubhangqe izikhala ukuze uvale izikhala phakathi kwezingxenye.

2. Donsa uhlaka olungenalutho eduze kwengxenye eqediwe njengoba iziteshi zokwakha zivuma.

3. Zama ububanzi bekhoyili obuncane kanye nephimbo lokuphakela elifushane, bese ulinganisa ushintsho lwe-scrap.

4. Phinda usebenze i-addendum geometry ukuze kuncishiswe izinto ezengeziwe ezifakwa ekwakhekeni.

5. Gijima endaweni yokuhlola bese uhlola ukuthi kukhona imibimbi, ukuqaqamba kwentamo, kanye nokungazinzi komthwali.

6. Faka ungqimba lwekhoyili oluqinisekisiwe, bese uluthenga lube nobubanzi obuqinile.

Qinisekisa ingxenye kanye nokuhlelwa komcu ndawonye. Ukuhlelwa okwandisa ukusetshenziswa kodwa ngeke kusinde ekukhiqizweni, ngakho-ke phinda ukubuke ngemva kokugijima kokuqala kokuhlola ukuze uthole imikhawulo yangempela.

Thuthukisa Ukunakekelwa Kokufa kanye Nokugcoba

Ukuhlelwa kwe-strip kusetha uphahla lokusetshenziswa kwezinto ezibonakalayo. Isimo se-die sinquma ukuthi umkhiqizo uyafinyelela yini kukho. Imiphetho egugile ayicacile, ukuvuleka kuyashintsha, futhi ukubekezelelana kuyashintsha. Ukuhlela ukulungiswa ngenani lokushaya kugcina ikhwalithi yezingxenye izinzile phakathi kwezinsizakalo. Izinzwa ezingaphakathi kwe-die zibona ukuphakelwa kabi noma i-buckle bese zimisa ukucindezela, zigweme ukuphahlazeka kwe-die okudala umcimbi omkhulu kakhulu we-scrap owodwa ongawuzwa umugqa.

Ukuvumelana kokugcoba kubalulekile njengejiyometri yamathuluzi. Uhlelo lwe-mist noma i-roller oluzenzakalelayo lusebenzisa uwoyela wokunyathela ngokulinganayo, kuyilapho ukuxubha ngesandla kushiya amabala omile futhi kubangela ukuqaqamba. Ukuthuthukisa ukuvuleka kwe-die ngezinto kanye nobukhulu kunciphisa ama-burrs, kanye nokuvuleka kwe-blade kanye nokuqondana ekuguqweni kokulawula ukugunda. Lezi zi-lever eziseceleni kwenqubo zibalulekile kunoma yimuphi umsebenzi wokunyathela kwensimbi, ngoba i-die esebenza njalo yiyona kuphela isizathu sokuthi ukwakheka kwe-tight strip kuhlale kusebenza ekukhiqizeni.

Imfucuza Yokunqamula I-Coil kanye Nokushintshwa Kwe-Changeover

Imifudlana emibili yemfucuza izitshalo eziningi ezingayihlaseli yiziphetho zekhoyili kanye nezingxenye ezenziwe ngenkathi umsebenzi uhlelwa. Zombili izinkinga zokuhlela zingaphezu kwezinkinga zemishini. Oda ubude bekhoyili obuhlukana ngokulinganayo ekugijimeni, bese okusele ekugcineni kwekhoyili yokugcina kuyeka ukuba yi-offcut ekhokhelwa kancane. Uma okusele kungenakugwenywa, kubhale ngebanga lezinto ezibonakalayo, ukujiya, kanye nesisindo, bese ubuyisela esitokweni njengomsebenzi ohleliwe wengxenye encane esikhundleni sokuyivumela ukuthi ihlale ekhoneni.

Ngasohlangothini lokusetha, umgomo ukushaywa okuncane ngaphambi kwengxenye yokuqala enhle. Hlela kusengaphambili bese usetha kusengaphambili idayisi elandelayo, sebenzisa ukubamba okusheshayo nokuphakama okujwayelekile kokuvala, bese ugcina ishidi lokusetha eliqopha ubude bokuphakela obuqondile, ukusethwa kweluphu, kanye nomugqa wokudlula walelo thuluzi. Qinisekisa ukushesha kokuqala ngokuhlola ubude be-feeder esikhundleni sokuhambisa izingxenye ngedayisi. Yonke i-stroke elondolozwe lapha yingxenye engalokothi ingene ebhakedeni lezingcezu.

Thuthukisa Ukunemba Kokuphakelwa Kokunyathelisa Okufakwe Nge-Coil

Indlela Ukunemba Kwe-Servo Feeder Kusika Ngayo I-Scrap

Ukwehluka kobude bokuphakelwa kuyimbangela enkulu kunazo zonke yokulahleka kwezinto ezibonakalayo kunoma yimuphi umugqa ophakelwa ngamakhoyili, futhi kulula kakhulu ukukukala. I-feeder echazwe ku-±0.05 mm ibamba umucu ngaphakathi kwesibonelelo sokuhlobisa esibekelwe ukwakheka kwe-strip. I-feeder ekhukhuleka ngo-0.10–0.15 mm isebenzisa leso sibonelelo, futhi into elandelayo ehlangana nayo idayisi umshayeli ongaqondile. Funda noma yisiphi isibalo sokunemba kanye nesisekelo saso: kusengaphambili, ngemitha yobude bokuphakelwa, noma phinda ukunemba ngaphansi komthwalo ogcwele wekhoyili - lokhu okuthathu akushintshisani.

Izindleko zokukhukhuleka akuzona nje ingxenye elahliwe. Umugqa ohambayo ngenkathi ushaya ungamaka noma uqhekeke ukushaya, futhi ukushaya okungafanele kungaqeda ukusebenza izinsuku eziningi. Yingakho ukunemba kokudla ngokuvamile kuyincazelo yokuqala okufanele ixazululwe uma ushaya.fanisa i-servo feeder ne-press kanye nobude be-feed, futhi kungani umugqa ohamba kancane kodwa onembile uvame ukudlula umugqa osheshayo nokhululekile.

Ukuqondisa, Ukucindezeleka, kanye Nokulawula Ukuqondanisa

Ukuqondisa amakhoyili kususa ukucindezeleka kanye nokugoba ngaphambi kokuba umcu ungene kudayi. Ikhoyili engaqondile ibangela ukungadli kahle, ukuma kabi, ukuminyana, izingxenye ezigobile, ukuphahlazeka kwamakhoyili, kanye nesikhathi esiningi sokungasebenzi.i-decoiler straightenerKuhlanganisa ukukhululeka kanye nokulinganisa kuyunithi eyodwa, futhi inani lama-roll kufanele livumelane nobukhulu bezinto ezibonakalayo, ngoba ama-roll ambalwa kakhulu ngeke asuse isethi ye-coil kungakhathaliseki ukuthi izilungiselelo zinqunywe kanjani. Ukuthamba, hhayi nje ukuqondile, yikho okugcina ukudla kuphindeka.

Ukulawulwa kokucindezeleka phakathi kwe-decoiler kanye ne-feeder kusebenza njengesivikelo ngokumelene nokuphakama kwesidingo okungazelelwe. I-loop engazinzile idonsela ku-feeder noma ikhiphe umugqa omningi kakhulu, futhi zombili izimo zibonakala njengephutha lokuphakela. Izilawuli ze-loop ziqapha usayizi we-loop futhi zilungise isivinini se-decoiler ukuze zibambe ukugeleza okuhambisanayo. Lapho ikhoyili izulazula eceleni esikhundleni sokukhuphuka, ukulungiswa kuvame ukuba ngomshini:ukulungiswa kwe-decoiler kanye nokulandelela ikhoyiliAmaphutha avela njengokulungiswa okungalingani isikhathi eside ngaphambi kokuba avele njengokucindezela okumisiwe.

Iziqondiso zokuqondisa kufanele zilawule indawo eseceleni ngaphandle kokuphoqa umcubu ukuthi usuke endleleni yawo yemvelo. Isiqondiso esiphoqelelwe seceleni silimaza imiphetho futhi senze umcubu uzulazule futhi ngokushesha nje lapho ushiya umhlahlandlela. I-feeder ye-decoiler straightener enezinhla ezintathu-in-one, ukucushwa kwe-Jinzhide okwakhayo kwama-dies aqhubekayo kanye neziteshi eziningi, kunciphisa indlela yezinto ezibonakalayo phakathi kokukhululeka nokucindezela futhi kususe ukungazinzi kwe-loop okulethwa amayunithi ahlukene. Yingakho umugqa ohlanganisiwe ubamba ukunemba kwawo ngokuqhubekayo kune-feeder run efanayo emele, ngezindleko eziphansi zenhloko kunemishini emithathu ehlukene.

Yakha Uhlelo Lokunciphisa Izicucu Eziqhutshwa Yidatha

Landelela Amamethrikhi Okulahla kanye Nezimbangela Eziyinhloko

Uhlelo lokunciphisa izingcezu luqala ngokulinganisa. Abakhiqizi bahlukanisa futhi balinganise izingxenye ezinqatshiwe esigabeni ngasinye sokukhiqiza, bese befaka idatha ku-Manufacturing Execution System (MES) noma ku-Quality Management System (QMS). Ukuze ubale izinga lezingcezu, hlukanisa isisindo sazo zonke izingcezu — ama-offcuts, izingxenye ezinqatshiwe, kanye nezingcezu zokusetha — ngesisindo esiphelele se-coil esetshenzisiwe, bese uphindaphinda ngo-100. Lelo phesenti liba yisisekelo njalo uma kulinganiswa ushintsho olulandelayo.

Izilinganiso eziningana zidinga ukunakwa njalo. I-setup scrap ibala izingxenye ezenziwe ngaphambi kokuba i-die kanye ne-feeder izinze. I-Defect ibala ukwenqatshwa kwethrekhi ngesizathu, njenge-mis-hits, ama-burrs, noma amaphutha amakhulu. Izindleko ze-scrap ngengxenye enhle zihlukanisa izindleko ze-defect eziphelele ngamayunithi amahle athunyelwe. Isivuno sokuqala sokudlula sibonisa ukuthi ingakanani i-run engadingi ukungenelela nhlobo. Izikhathi ezibonakalayo esitolo zibonisa isikhathi sokusebenza, isikhathi sokuphumula esingahleliwe, kanye nezinguquko ze-coil ngokubuka nje. Ukunyuka okungazelelwe eshiftini yasebusuku kuvame ukukhomba ekusebenziseni amathuluzi, kuyilapho ukwanda okuqhubekayo kuzo zonke ishifti kuvame ukukhomba ikhwalithi yezinto ezibonakalayo noma ukudla.

Hlela idatha masonto onke njengeshadi le-Pareto futhi izinga lenza izinto zibe zibalulekile kuwe. Ukuhlukaniswa okungezansi kuyinto evamile kunokuba kube yinto yonke, ngakho-ke kuphathe njengendawo yokuqala bese ufaka izinombolo zakho esikhundleni sakho ngokushesha nje lapho usunezinyanga ezimbili noma ezintathu zamarekhodi.

Ukushelela kobude bokuphakelwa kuhlala kungumthombo omkhulu kunayo yonke, futhi kusetha eziningana ezincane, ngoba ukungezwani okungazinzile kanye nokuphakelwa kabi ngokuvamile kuyinkinga efanayo ebonakala nge-engeli ehlukile. Lungisa kuqala ukushelela kanye nokuhlukahluka kwezinto ezibonakalayo, njengoba ukushelela kuthinta yonke ingxenye. Bese ulungisa ukuhlukahluka kwedayi, ushintshe into eyodwa ngesikhathi, bese uyilinganisa usuku lonke lokukhiqiza. Leso sifundo yisona esigcina izinsalela ziwe esikhundleni sokushelela emuva.

Beka Imigomo kanye Nokuthuthukiswa Kokuzinza

Ama-targets angokoqobo aqondisa inqubekela phambili. Umugqa onakekelwa kahle ophakelwa nge-coil kufanele ubambe izinsalela ngaphansi kuka-3% wezinto ezisetshenziswa nge-coil, futhi imisebenzi engcono kakhulu ekilasini ifinyelele ngaphansi kuka-1% ekukhiqizeni okuzinzile. Phatha u-5% njengomkhawulo wesixwayiso obangela ukubuyekezwa kokunemba kokudla kanye nesimo sezinto. Yenza umgomo ube ngqo - ukusika izinga lezinsalela ngenani elichaziwe lamaphuzu amaphesenti ngaphakathi kwesikhathi esibekiwe - futhi uphathe ukunciphisa okuhlobene okungu-30-50% njengesifiso sesikhathi esiphakathi esingokoqobo sohlelo oluhlelekile.

Ukulondoloza izinzuzo kudinga ukuzithiba. Yenza kube sezingeni elifanayo izinqubo zokusetha kanye namathuluzi ukuze yonke into iqale ngendlela efanayo. Faka ukulungiswa kokuvimbela kuma-dies nama-feeder, ushintshe izingxenye ezigugile ngaphambi kokuba zibangele ukukhukhuleka kobukhulu. Yenza ukuhlolwa kwesihloko sokuqala ngaphambi kokukhiqiza okugcwele futhi uqaphe ubukhulu obubalulekile ngesikhathi sokwakheka. Landelela ukungcola ngomshini, umkhiqizo, kanye nokushintsha, thola izimbangela eziyinhloko njengokusebenzisa amathuluzi, izinto, noma ukuphatha, bese uvala ngayinye ngesenzo sokulungisa. Ukusebenzisa amathuluzi ngendlela enembile, ukwakheka kwe-die okuthuthukisiwe, kanye nezinhlelo zekhwalithi eziqinisekisiwe zisebenza ndawonye ukuze zibambe isivuno esiphezulu.

Ukuhlanganiswa yikho okuvimbela izinombolo ukuthi zingagugi. I-servo feeder, iyunithi yokuqondisa, kanye nokulawula i-loop kufanele kusebenze ngaphakathi kwefasitela elilodwa lenqubo evumelanisiwe, ngoba ngesivinini esikhulu iphutha elincane lesikhathi liphenduka i-mis-feed ephindaphindayo kanye ne-growing burrs. I-target esimeme yijubane eliphakeme kakhulu lapho wonke umugqa uqhubeka nokwenza izingxenye ezihambisanayo nokuphila okunempilo okwamukelekayo kanye nesikhathi sokusebenza. Ukuthuthukiswa kokudla, ukuqondisa, kanye nokuhlanganiswa kokugcoba kancane kancane, kanye nokubuyekezwa kwe-Pareto kwamasonto onke yikona okubavimba ukuthi babuyele emuva.

Thola Inani Kusuka Kuzinto Ezingcolile Ongenakuzigwema

I-Zero scrap ayiyona into engokoqobo, futhi akuyona umgomo. I-scrap engahleliwe, engalinganiswanga. Okusele kusenemakethe, futhi indlela okusingathwa ngayo inquma ukuthi kungakanani ukulahlekelwa okubuyayo. Hlukanisa nge-alloy kusukela ekuqaleni, ngoba i-carbon steel, i-stainless, i-aluminium, kanye ne-copper terminals zithwala amanani ahlukene kakhulu okuthengiswa kabusha, futhi i-bin eyodwa exubile iphonsa yonke into ibe yintengo ye-mixed-scrap. Gcina izinto ezimanzi ngamafutha zihlukile uma umthengisi ezidinga, kanye ne-bale noma i-briquette ukuze ukuphathwa kanye nempahla kungadli imali ebuyayo.

Bese uvala iluphu: kala izingcezu masonto onke bese uzivumelanisa nesilinganiso osibalile kusukela kudatha yokukhiqiza. Igebe phakathi kwalezi ezimbili livame ukusho ukuthi izingcezu zishiya isakhiwo singabhalwanga, noma ukuthi izinga elibikiwe libala kuphela izingxenye umuntu akhumbule ukuzibhala.

Ukunciphisa imfucuza kuyaqhubeka, akuyona into eyenzeka kanye kuphela. Qala ngomugqa owodwa wokucindezela noma umndeni wezingxenye eziningi: linganisa izinga lamanje le-scrap, bese uhlela umsebenzi, ukunakekelwa kwe-die, kanye nokunemba kokudla ngaleyo ndlela. Buyekeza ukunemba kwe-servo feeder, ukusebenza kokuqondisa, kanye nesimo se-die kuqala, ngoba ukugeleza kwe-feed kuhlala kungukulahlekelwa okukhulu okulawulwayo. Beka umgomo ongaphansi kuka-3% wezinto ezisetshenziswayo, bese uphokophela ngaphansi kuka-1% ekugijimeni okuzinzile. Buyekeza ishadi le-Pareto masonto onke, lungisa i-variable eyodwa ngesikhathi, bese ubamba inzuzo ngayinye ngaphambi kokuthuthela kwenye. I-Jinzhide yakha i-decoiler, i-straightener, kanye ne-i-servo feederizinhlelo ezigcina lezi zinombolo zisendaweni yazo — sithumelele ibanga lezinto zakho, ukujiya, kanye nobude bokuphakelayo, futhi sizoqinisekisa ukucushwa komugqa wakho.

Imibuzo Evame Ukubuzwa

Yini ebangela ukungcola okuningi kwezinto ezibonakalayo emugqeni wokunyathela ogcwele ama-coil?

Ukukhukhuleka kobude bokuphakelwa, okuvame ukubalelwa ku-30-40% wezinsalela eziphelele. Kuyimbangela enkulu kunazo zonke engalawuleka ngoba ukuphambuka okukodwa okubi kwe-strip kuzo zonke iziteshi ezisezansi komfula, ngakho-ke iphutha elilodwa likhiqiza izici eziningana ezingalungile engxenyeni efanayo. Ukuhlola indawo ye-pilot-hole ngokumelene nomphetho we-strip uma ukushintsha kwanele ukuyibamba ngaphambi kokuba i-coil yonke ithintwe.

Ingakanani i-servo feeder enganciphisa ukungcola?

Kuncike ekutheni ingakanani imfucuza yakho evela ekushintsheni kokudla. Uma ukukhukhuleka kungemuva cishe kwengxenye yesithathu yesilinganiso semfucuza esingu-2.5% futhi i-feeder enembile isusa iningi layo, lindela ukuthi izinga lihlale cishe ku-1.9–2.0%, inzuzo engaba yisigamu sephesenti. Uma uqhathanisa ama-feeder, hlola ukuthi inani lokunemba lilinganiswa ngani - ngokuthuthuka ngakunye, ngemitha ngayinye yobude be-feed, noma ukuphinda ukunemba ngaphansi komthwalo wekhoyili ogcwele - ngoba lokhu okuthathu akushintshisani.

Iyiphi indima edlalwa ukuqondisa ekunciphiseni izingcezu?

Ukuqondisa kususa isethi yekhoyili kanye nomnsalo owela phansi ukuze umcu ungene endaweni eqondile. Umcu oqondile kodwa osagobile udla nge-engeli encane, ovela njengegagasi lomphetho, ukusika okungalingani, kanye nezimbobo zokuhlola ezihudula eceleni kunokuba zihambisane nohlangothi lokuphakelayo. Qondanisa inani lomcu kanye nobubanzi bomcu nobukhulu bezinto ezibonakalayo; i-leveler enemicu embalwa kakhulu ayikwazi ukususa ukugoba kungakhathaliseki ukuthi ilungiswa kanjani.

Yiliphi izinga lokungcola okufanele lifinyelelwe umugqa oqhutshwa kahle?

Ngaphansi kuka-3% wekhoyili esetshenziswayo kuyisilinganiso esifanele somugqa onakekelwe kahle, kanti ngaphansi kuka-1% kungafinyelelwa ekugijimeni okuzinzile, okuphezulu ngevolumu enhle ngamathuluzi amahle kanye nokulawula okuqinile kokudla. Qaphela ukuthambekela kunesilinganiso sanyanga zonke, ngoba ukushintsha okukodwa okukhuphuka ngaphezu kwesisekelo kuyisignali esebenziseka kalula kakhulu kunokushelela kancane okungekho muntu okuqaphelayo.

Ukuzivumelanisa nezimo kwensimbi kusekela kanjani ukunciphisa izingcezu?

Ukuzenzakalela kuvala iluphu phakathi kwe-feeder kanye ne-press. Izinzwa ezingaphakathi ziyamisa i-press ekufakeni kabi ngaphambi kokuba iphutha elifanayo liphindeke kulo lonke i-strip, i-feeder ibika yonke inqubekela phambili ukuze ukuzulazula kubanjwe ngokushaywa kunokuba kuhlolwe kokugcina, futhi idatha ibopha ikhoyili ngayinye nezingxenye ezikhiqizwe yiyo. Leyo yinzuzo engokoqobo yokuzenzakalela kwe-metal stamping: i-scrap iba inombolo elinganisiwe esikhundleni sesilinganiso ekupheleni kwenyanga.