Ukwakheka kanye nezici zesakhiwo se-aluminium ne-aluminium alloy rod eqhubekayo yokusakazwa nomugqa wokukhiqiza.

A, i-caster enamasondo amane eqhubekayo

I-caster eqhubekayo enamasondo amane ithengwa kwamanye amazwe isuka kubuchwepheshe benkampani yase-Italy i-Propez, inkampani yethu iyagaya futhi imunca umklamo kanye nokwakhiwa kwayo. Ikakhulukazi ihlanganiswe ngokuthulula i-fort, i-crystal wheel ne-transmission device, i-pinch wheel device, insimbi yokugcoba ibhande lensimbi, ibhuloho lokusondela, idivayisi yesondo elicindezelayo, idivayisi yokupholisa yangaphandle, ipulaki, ibhande lensimbi lesikhi se-ingot, njll., zonke izingxenye zifakwe kuMzimba womshini. .

I-aluminium encibilikisiwe igeleza isuka esithandweni somlilo idlule endaweni yokuhlanza ingene enqabeni emaphakathi. Ipulaki elintantayo lisebenzisa umgomo wokuba namandla ukuze lilawule ukugeleza kwe-aluminium encibilikisiwe enqabeni yokuthela ephansi (bheka uMdwebo 1 kanye noMfanekiso 2). Emgodini wesikhunta owakhiwe isondo lekristalu kanye nebhande lensimbi elivaliwe. Yonke inqaba yokuthulula ingahanjiswa iye phezulu naphansi ngenjini, isinciphisi se-turbine kanye nesikulufu. Ingxenye ephambanayo yesondo lekristalu inomumo ongu-H, elawulwa yi-AC motor frequency conversion (noma i-DC motor) futhi ishayelwa ibhokisi legiya. Idivayisi yokupholisa yesondo le-crystal iyalawuleka ukupholisa kwangaphakathi, ukupholisa kwangaphandle, ukupholisa kwangaphakathi, nokupholisa kwangaphandle. Ifafazwa endaweni ngayinye ngokusebenzisa umlomo wombhobho wamanzi okupholisa ngokucindezela okungaba ngu-0.5Mpa. Izinga lokushisa lamanzi okupholisa lingaphansi kuka-35 ℃, futhi umthamo wamanzi ungadluliswa ngevalvu yokuvala. Ukuze ulungise. Ngenxa yalokho, izinga lokushisa loketshezi lwe-aluminium ekhonjiwe liphola kancane kancane lisuka ku-700°C liye ku-710°C futhi liqiniswe libe ingot ye-aluminium enezinga lokushisa elingu-480°C kuya ku-520°C.

I-ingot eqinile esondweni elicwebezelayo ikhishwa i-ingot ejector futhi ithunyelwe eduze kwebhuloho lokusondela. Idivayisi ye-pinch wheel icindezela ibhande lensimbi ngokuqinile esondweni elicwebezelayo ukuvimbela uketshezi lwe-aluminum ukuthi lungaphumi. Idivayisi yesondo lomhlahlandlela isetshenziselwa ukulungisa nokushintsha isiqondiso somucu wensimbi kanye nobude bomgodi wokubumba. Ingalungiswa phakathi kwebanga elithile. Ukushuba nokucindezelwa komugqa wensimbi kulungiswa yisilinda, ukuze ukungezwani komugqa wensimbi kugcinwe ekucindezelekeni okuthile. Ukuze kube lula ukudilizwa kweziyingo ze-aluminium, umshini wokulingisa oqhubekayo uphinde ufakwe amasondo acwebezelayo, idivayisi yokugcoba nge-steel strip kanye nedivaysi yokomisa i-steel strip. Njengoba yonke le nqubo iqhubekayo, futhi izici ezintathu zokushisa kokusakaza, isivinini sokusakaza, nezimo zokupholisa zilawulwa ngokuqinile, ama-ingots anobude obukhulu angatholakala.

Isondo le-crystal lenziwe nge-silver-copper alloy (Ag-T2) , futhi ukwakheka kwesondo le-crystal kuye kwathuthukiswa ngamandla, okunempilo ende kunesondo lokuqala le-crystal. Isakhiwo esimaphakathi senqaba sithatha ulwelwesi oluqinile oluqinile lwe-silicon carbide refractory, oluqinile futhi oluhlala isikhathi eside futhi oluqeda ukungcoliswa kwesibili koketshezi lwe-aluminum olubangelwa izinto eziphikisayo esikhathini esidlule. Futhi lapho kuhlangana khona indawo yokuwasha kanye nenqaba emaphakathi, ipayipi lisetshenziselwa ukuphambukisa. Ukukhishwa kwe-aluminium liquid kusebenzisa ukusakaza okuvundlile okunamaphoyinti angu-12, okungenza uketshezi lwe-aluminium lungene endaweni ecwebezelayo ngokushelela, ngaphandle kwesiyaluyalu kanye nesiyaluyalu, futhi kugcine isiwashi kanye nenqaba ephakathi. Ifilimu ye-oxide engaphezulu kwe-aluminium encibilikisiwe yangaphakathi ayibhujiswa, inciphisa ukuhogela kabusha kanye ne-oxidation ye-aluminium encibilikisiwe, ivimbele ifilimu ye-oxide ukuthi ingangeni emgodini wokuphonsa ukuze yakhe i-slag entsha, ngaleyo ndlela ithuthukise ikhwalithi ye-ingot ne-aluminium. induku.

B, umshini wokugaya oqhubekayo

Ingxubevange ye-Aluminium inobulukhuni obuphakeme namandla kune-aluminium evamile, futhi amandla ayo okugingqika ngesikhathi sokuginqika nawo makhulu kunalawo e-aluminium evamile. Amandla amakhulu okugoqa ayisici esibalulekile sezinduku ze-aluminium ezigoqiwe.

Yakhiwe ngama-racks angu-12 futhi iklanyelwe ngokukhethekile ukukhiqizwa kwezinduku ze-aluminium ne-aluminium alloy.

Kukhona indlela yokudla esebenzayo emnyango wesigayo. Umshini wokugaywa oqhubekayo wakhiwe amasethi angu-2 ezitendi ezikhethekile zokudlulisa ezizimele ezimbili namasethi angu-10 ezitendi ezintathu ezimise okuka-Y ezishayelwa injini eyinhloko nesinciphisi segiya. I-diameter ye-roll encane ingu-Ф255mm, futhi ingumshini ovundlile. Kukhona ipheya elingu-1 lilinye kuhlaka kanye nohlaka lwerola oluqondile, amapheya angu-10 ozimele abangu-Y anamapheya angu-5 okudluliselwa okuphezulu namapheya angu-5 okudlulisela okuphansi, ahlelwa ngokushintshana kwesokunxele nakwesokudla. I-roller yesibili yamukela isiyingi se-arc kanye nesistimu eyodwa yesiyingi yokudlula, futhi i-roller emithathu ithatha unxantathu we-arc kanye nokudlula kwesistimu eyodwa yesiyingi. AmaRakhi amabili azimele ashayelwa amamotho angu-55 kanye nama-45kw AC ngesinciphisi sokudlidliza, kanti ama-roller amathathu amise okwe-Y angu-10 asebenzisa ama-motor e-DC angu-280kw ukudlulisa amandla ku-coupling ye-shaft kanye ne-shaft eyinhloko yebhokisi legiya lokudlulisela.

Kunamagiya okuphepha lapho kuxhunywa khona i-transmission tooth box nefreyimu, kanti iphinifa lokuphepha liyanqanyulwa uma lilayishwe kakhulu ukuze kuvikelwe amagiya namashafti kufreyimu. Ipheya ngalinye lama-rack lifakwe onogada abagada abantu abangenayo nabaphumayo ngaphambili nangemuva. Indawo yokungena yerekhi enenombolo elinganayo ithatha unogada oslayidayo, futhi umnyango werack onezinombolo ezingavamile uthatha unogada oginqayo, ohambisana nocezu olugoqayo lukanxantathu oluphuma kwedlule, futhi linegebe elifanele. Igayidi nedivayisi yokuqapha efakwe ekuphumeni kohlaka isebenzisa isakhiwo se-Huff. Uma kwenzeka ingozi yokunqwabelana, ipayipi lizokhishwa ukuze kuvinjwe uhlaka. Umshini wokupaka ozenzakalelayo wokupakisha ufakwa phakathi kohlaka nohlaka.

I-arch encane ye-roller eseceleni yefreyimu ngayinye ingalungiswa ngama-shims, futhi izingcezu zokulungisa ezinobukhulu obuhlukahlukene zisesimweni se-Huff, ukuze ama-shims ashintshwe ngaphandle kokukhulula wonke ama-bolts okulungisa amane. Ububanzi bokulungisa ±0.5mm.

Igiya lebhokisi elikhulu lithatha amagiya anemba kakhulu anomsindo ophansi nempilo ende. Isakhiwo sangaphakathi sokuma senziwe ngezingxenye ze-aluminium alloy rolling mill-high-strength, kanye ne-roll material H13. Amaroli, amagiya, namashafti konke kuthuthukiswe ngamandla amakhulu, nempilo yesevisi yinde. Kokubili uhlelo lokugcoba uwoyela kanye nesistimu ye-emulsion lubrication yizinhlelo ezimbili, ezingaqeda kalula futhi ngokushesha izingozi eziphuthumayo.

C, idivayisi yokwakha iluphu yokuhola ye-Aluminium egcwele amanzi egcwele uwoyela

I-aluminium alloy conic water-packed roller forming device eyenza iluphu eholayo iwumkhiqizo othuthukisiwe ngesisekelo sobunikazi besixhobo sokwenza iluphu yokuhola ye-conic egcwele amanzi enelungelo lobunikazi. Umkhiqizo onelungelo lobunikazi ulungele izinti ze-aluminium ze-A2-A8 nezinduku ze-aluminium alloy ukuze zakhe izinti zokuhola ezingenawo uwoyela. Izici ezivelele sezibe yinketho yokuqala kubasebenzisi be-aluminium entsha ne-aluminium alloy eqhubekayo yokukhiqiza kanye nemigqa yokukhiqiza.

Imigqa yokukhiqiza ye-aluminium evamile engaphezu kuka-50 evamile eqhubekayo yokusakazwa nokugingqika iguqulwe ngempumelelo yaba yiringithoni egcwele amanzi egcwele uwoyela egcwele uwoyela, ezuze ukunconywa ngabasebenzisi. Siyingcweti yenduku yokuhola engenawo uwoyela kuyo yonke inqubo, ithrekhi egijimayo, ifomu lokushwiba, kanye nokuphoqelela ukuguqulwa kwephoyinti ngalinye ku-conic roller lead egcwele amanzi. Ukuthuthukiswa okuhlosiwe nokuthuthukiswa, isakhiwo esithuthukisiwe sixazulula izinkinga ezinkulu ezingu-5: 1. Induku yokuhola ayidingi ibhotela; 2. Induku ephukile ikhishwa ngokuzenzakalelayo ngaphandle kokuvimba induku; 3. Umjaho wonke awunamihuzuko; 4. Isakhiwo esisha senza i-aluminium Amandla okuguqula induku namandla okukhululwa okwenza iluphu asesimweni esingcono kakhulu futhi ukwenza iluphu kuhle (A2-A8); 5. Yehlisa izinkinga eziqinile nezithambile ze-aluminium rod ngaphandle kweluphu.

Inqubo yokugcina ye-aluminiyamu yokuqala yegolide yonke intonga eqhubekayo yokukhiqiza nokugingqika iwukudlulisa i-aluminium egoqiwe yonke intonga yegolide entweni yomthofu, ukuyicisha, ukudonsa ngenkuthalo, bese usonga induku ibe yindingilizi ohlakeni. Isakhiwo esiyinhloko senduku yokuqala yokuhola yilesi: i-arc roller encane yokukhuphuka ebukhali + ipayipi eliqondile nenhlanganisela yesikhwama samanzi + uhlelo lokumisa + i-arc yekhanda + i-host traction + induku evunguzayo kanye nohlaka + uhlelo lokupholisa lwamapayipi asizayo, ngokuvamile olusebenza ngendlela ye-Traction . I-aluminium ingxubevange ye-conic egcwele amanzi egcwele i-roller eyenza i-lead loop isebenzisa uhlobo lwe-passive. Ngemuva kokuthi isigayo siphumile entweni, induku ye-aluminium alloy noma i-aluminium ingena emshinini wokwenza iluphu yensimbi egcwele amanzi ohlobo lwe-rod engenawo uwoyela ngokusebenzisa emlonyeni wensimbi wenduku yomhlahlandlela. Induku ye-aluminium ehambayo noma i-aluminium rod ishayela amarola epayipini eliholayo ukuthi lizungeze yonke indlela ukuze liyiqhubekisele phambili. Isakhiwo esiyinhloko yilesi: uhlelo lokuhlanganisa lwesikhwama samanzi esinejika le-quadratic + inhlanganisela yesikhwama samanzi + uhlelo lokumisa + umhlangano we-arc wesitayela esisha sekhanda + induku eyindilinga eyenza uhlaka lwendandatho + i-emulsion kanye nokupholisa amanzi okokufaka kanye nokukhipha amapayipi ashintshashintsha kabili Uhlelo. imodi yokudonsa esebenzayo.

I-Aluminium alloy quadratic curve water-packed water-packed roller-free-lead rod rod loop device, ipayipi lamanzi elinamathiselwe, ipayipi elibuyayo, ibhokisi lokushintsha, ukwakheka kwesakhiwo kukokubili okokufaka kwamanzi oku-emulsion nokupholisa kanye nokukhipha uhlobo lokushintshwa okukabili, ukuze kubonakale induku evamile ye-aluminium kanye ne-Aluminium alloy rod ikhiqiza imisebenzi emibili. Lapho ukhiqiza izinti ze-aluminium ezejwayelekile, vala i-valve yesistimu yokupholisa yepayipi elisizayo, vula i-valve yesistimu ye-emulsion, bese usebenzisa ipayipi elikhulu le-emulsion eliginqikayo ukuze ungene epayipini lamanzi elingaphezulu, bese indandatho yegatsha ifafazwe ngokulinganayo esikhwameni samanzi se-conic tube. idivayisi yokuhlukanisa Ukupholisa nokuthambisa, izinga lokugeleza lingashintshwa ku-inthanethi. I-emulsion engenhla igeleza ibuyele epayipini elikhulu lokubuyisela, igeleze ingene emseleni we-emulsion ngokusebenzisa i-valve ye-emulsion ehlukanisiwe ebhokisini lokushintsha, futhi ingakhiqiza izinduku ze-aluminium ezejwayelekile. Lapho ukhiqiza izinti ze-aluminium alloy, vala i-valve yesistimu ye-emulsion yepayipi elisizayo, vula i-valve yesistimu yamanzi okupholisa, vala i-valve ye-emulsion yokuhlukanisa okokufaka, vula i-emulsion drain valve ekugcineni kwepayipi lamanzi eliphezulu, khipha i-emulsion esele epayipini lamanzi eliphezulu, bese uvala iswishi yokubuyisela Ithangi lixhunywe kuvalve yokuphambukisa i-emulsion, futhi amanzi okupholisa kanye nevalvu yokubuya kuyavulwa ukuze kukhiqizwe izinti ze-aluminium alloy.

Ububi bokudonsa okusebenzayo, isistimu yokudonsa esebenzayo idinga ukulandelela isivinini senjini eyinhloko futhi yenze ukulawula ukufanisa isivinini. Isivinini somugqa wesondo elisebenzayo lokudonsa kufanele sisheshe kancane kunesivinini somugqa wesitendi sokugcina sokuginqika somshini omkhulu, ngaphandle kwalokho incazelo yokudonsa okusebenzayo izolahleka, kodwa isivinini somugqa wesondo elisebenzayo alivumelaniswa isivinini somugqa wesitendi sokugcina sokuginqika somshini omkhulu, ngakho-ke uyaqhubeka ku-aluminium Ingaphezulu lenduku liyashelela futhi ligawulwe. Ngesikhathi esifanayo, induku ye-aluminium ingaphansi kwamandla ahlangene wokudonsa kanye namandla adonsela phansi eshubhu eliqondisayo, okubangela ukuthi induku ye-aluminium ilokhu ishwibilika phezulu naphansi ukuze iklebhule udonga lweshubhu. Ngenxa yamandla aphansi we-aluminium rod, ingaphezulu le-aluminium rod laklwejwa futhi laklwejwa isondo elisebenzayo lokudonsa. Ngakho-ke, kuyo yonke imigqa yokukhiqiza enesistimu yokudonsa esebenzayo, ngisho noma abasebenzisi abaningi besebenzisa indlela yokwengeza ibhotela, inani elikhulu lama-chips e-aluminium amise njengenaliti lingabonakala ngaphansi kwesondo lokudonsa elisebenzayo.

Inhloso yasekuqaleni yokwamukela indlela yokudonsa esebenzayo yayibangelwa ikakhulukazi ukuthi kunzima ukusonga induku ye-aluminium ingxubevange ibe yindilinga ngenxa yamandla ayo aphezulu. Amandla okudonsa asebenzayo ayamukelwa ukuze adlule ekhanda elijikayo. Emkhiqizweni wangempela, i-spiral swing head ekade ikhubazekile akulula ukuyisebenzisa ekukhiqizeni izinduku ze-aluminium ezejwayelekile. Iningi labasebenzisi selivele lijikijele inhloko yokushwiba ekhubazekile. Inhloko yekilabhu ishintshwa ibe yikhanda elijikayo le-aluminium elijwayelekile ukuze kukhiqizwe izinduku ze-aluminium alloy ezingenawo amandla aphakeme ngokwedlulele. Akukhona nje kuphela ukuthi izinduku ze-aluminium alloy zingagoqwa zibe yindilinga, kodwa futhi umphumela muhle kakhulu. Kungabonakala ukuthi akudingekile ukuthi ulayini wokukhiqiza i-aluminium alloy wamukele indlela yokudonsa esebenzayo, futhi ekukhiqizeni kwangempela, abakhiqizi basebenzisa amakhanda ajwayelekile okujika kwe-aluminium. Kokubili ulayini wokukhiqiza ingxubevange ye-aluminium kanye nolayini wokukhiqiza we-aluminium ojwayelekile kufanele usebenzise indlela yokuhola engenzi lutho njengengcono kakhulu, engagcini nje ngokusindisa izindleko zesistimu yokudonsa esebenzayo kanye nesistimu yokulawula ehambisanayo, kodwa futhi ingabangeli ingaphezulu lenduku ye-aluminium. ezoklwejwa lapho ukhiqiza izinduku ze-aluminium ezejwayelekile.

I-aluminiyamu ingxubevange yesikhwama samanzi isikhwama somshini womshini wokwenza uwoyela ongenayo i-lead loop yokuhola ihlanganisa: i-aluminium alloy conic curve isikhwama samanzi isikhwama sohlobo lwenduku yokuhola uhlelo oludidiyelwe, uhlelo lokushwibeka kwekhanda, izingxenye eziyisipele ezingahleliwe, uhlelo lokuphakelwa kwamanzi, ibhokisi lokushintsha, i-valve, Isistimu yokuvuthela , isitebhisi esithambekile sokugibela kanye neplathifomu enezinsika ezine, isinciphisi segiya lezikelemu esihambisanayo esikhethekile senduku evunguzayo, motor Y112M-4 4kw 1440r/min B5, uhlaka oluphindwe kabili oluhoxiswayo, i-trolley ephathwayo kanye nethrekhi, ukulawula ngogesi.

D , uhlelo lokulawula ugesi

Isistimu kagesi inikwa amandla yi-380V yezintambo ezine ezine-50V, 795Hz, inethiwekhi ye-low-voltage ephansi, futhi amandla aphelele emishini angaba ngu-280kw. Phakathi kwazo, injini engu-32kw DC ilawulwa idivayisi elawula isivinini ye-Siemens DC, enezici zokuvikela eziqinile kanye nomsebenzi wokuxilongwa kwamaphutha. I-casting machine motor, i-independent transmission frame motor kanye ne-rod winding machine motor ama-AC motors, alawulwa yi-Siemens AC frequency conversion control unit. Ama-relay amaphakathi kanye nabathintana nabo be-AC abangaphansi kwe-3A basebenzisa uchungechunge lwe-Siemens 25TB, ukushintsha komoya okungaphansi kuka-3A kusebenzisa uchungechunge lwe-Siemens 1340VU7, kanti okunye kukhethwa kubakhiqizi basekhaya abaziwayo. I-PLC isebenzisa i-Siemens S200-10.4 ukwenza izinhlelo, futhi isikrini esithintwayo sisebenzisa i-Eview XNUMX-intshi isixhumi esibonakalayo somshini we-man-machine color touch screen control digital. Amapharamitha wokusebenza ahlukahlukene agadwa phakathi nendawo futhi ayaboniswa. Amapharamitha wenqubo angasethwa, alungiswe, futhi aboniswe ngesixhumi esibonakalayo somshini womuntu. Ikhabhinethi yokulawula ugesi kufanele ibekwe egumbini elizinikele lokusabalalisa amandla, futhi kuphela itafula lokusebenza lomshini wokugaya, itafula lokusebenza komshini wokuphonsa kanye netafula lokusebenza komshini wokwenza izigxobo kufanele kubekwe endaweni yokukhiqiza, futhi ibhokisi lokuhlangana leyunithi yepompo kufanele libe. ibekwe eduze kweyunithi yepompo. Iyunithi yonke kulula ukuyisebenzisa futhi kulula ukuyinakekela. Mayelana nesivinini sokusakaza, isivinini esiginqikayo kanye nesivinini sokudonsa, uhlelo lokufanisa lokuxhuma lungasethwa ngogesi ukuze kuqinisekiswe ukuvumelanisa komugqa wokukhiqiza kanye nokulungisa kahle ngesikhathi sokusebenza, okwenza ukusebenza kube lula futhi kube lula.

F. Ingxenye yomthengi uqobo

1. Isithando somlilo esincibilikayo, ukubamba isithando somlilo kanye nomshini wokuhlanza izingubo.

2. Uhlelo lokujikeleza kwamanzi okupholisa lwesondo lekristalu lomshini wokuphonsa, uhlelo lokuphakelwa kwamanzi lwamanzi okushintshanisa ukushisa kwe-chiller yeyunithi (kuhlanganise nephampu yamanzi okupholisa, iphampu yamanzi edonsa amanzi, umbhoshongo wokupholisa, i-valve kanye iphayiphi, njll.).

3. Nikeza izintambo zokuxhuma kanye nezintambo ezivela kunethiwekhi enkulu yamandla kuya kukhabhinethi yokulawula ugesi wemishini, ikhabhinethi yokulawula kagesi endaweni yokulawula i-fuselage, kanye nekhabhinethi yokulawula kagesi.

H. Amandla omshini wokuhlanganisa wenduku ye-aluminium eqhubekayo yokusakazwa nokugingqa: