Umshini wokubumba we-servo hydraulic blow molding usebenzisa iphakethe le-motor-pump elilawulwa yi-servo ukuze unikeze amandla adonswa ngamanzi ngokuya ngesidingo sokusebenza komshini. Ikhethe ngokunyakaza, izidingo zokugeleza kwengcindezi kanye nemiphumela yomkhiqizo eyamukelwe okufanele ilethwe, kunelebula ye-servo noma amaphesenti angasekelwe okonga amandla. Ubufakazi obuwujuqu wukuhlolwa kokukhiqiza okulawulwayo okunemingcele yokulinganisa ecacile.
Ukuqhathaniswa kokuthenga kuyadukisa uma imibuzo emithathu ehlukene yabelana ngempendulo eyodwa: ukuthi yini enika iphampu amandla, yini enyakazisa isikhunta, nokuthi yini elawula ingxenye. I-servo motor ingathuthukisa indlela ukunikezwa kwamanzi okuphendula ngayo. Ayiguquli isilinda esisebenza nge-hydraulic ibe i-actuator kagesi, isuse imfuneko yokupholisa, noma isungule ukujiya kodonga lwebhodlela oluqediwe.
Gcina lokhu kuhlola ohlwini olufushane lokuthenga:
- Khomba uhlobo lwedrayivu kanye nobubanzi bokulawula be-eksisi yomshini ngamunye.
- Funda amandla e-pump motor ngokwehlukana ne-extrusion kanye nenani eliphelele lomshini.
- Buyekeza ukunyakaza kanyekanye, hhayi kuphela ukulinganisa okuphezulu ngakunye.
- Hlola ukukhiqizwa okufudumele ngesikhunta sangempela, i-resin kanye nemithetho yokwamukela.
- Idinga amarekhodi okuxilonga, izilungiselelo ezibuyiselekayo kanye nemibhalo yesevisi.
Qala ngalokho okulawulwa yisistimu ye-servo
Kusistimu ye-servo-hydraulic, idrayivu kagesi kanye ne-motor ilawula iphampu enikeza amandla okusebenzisa amanzi. Isekhethi ye-hydraulic yomshini ibe isihambisa lawo mandla kuma-actuator afanelekile. Buza ukuthi yikuphi okuguquguqukayo okulawulwa yiluphu yokulawula: ingcindezi yokunikezela, ukugeleza okuyaliwe, indawo ye-eksisi, noma inhlanganisela. Lena imisebenzi ehlukene yokulawula, ngisho nalapho ikhotheshini ibiza zonke ngokuthi "ukulawula kwe-servo."
I-Bosch Rexroth ichaza yayoI-Sytronix ye-variable-speed drivesnjengenhlanganisela yamaphampu enjini afana nesidingo somthwalo oxhunyiwe futhi enciphisa isidingo phakathi nezigaba zokungenzi lutho. Lokho kusungula isimiso sokusebenza. Ayiqinisekisi ukuthi yiziphi izakhi ze-Rexroth, izinzwa noma isofthiwe esetshenziswa yi-Kinggle build ethile, noma ukuthi yikuphi ukonga okuzotholwa yilolu hlobo.
Ngakho-ke idokhumenti yokuthenga yokuqala kufanele ibe ishejuli ye-eksisi. Faka kuhlu ukuvulwa nokuvalwa kwesikhunta, ukuhamba kwenqola, ukunyakaza kwephini lokushaywa, ukuphuma kanye nanoma yikuphi ukunyakaza kokukhishwa kwe-accumulator okusebenzayo. Eceleni kokunyakaza ngakunye, rekhoda isiqalisi sayo nendlela yokulawula. Uma ukunyakaza okubili kwabelana nge-hydraulic eyodwa, yenza lobo budlelwano bubonakale. Uma idrayivu ehlukile ilawula i-extrusion, igcine ihlukene nephakheji ye-hydraulic.
Ukulawulwa kokuhlinzeka akufani nokulawula ingxenye
Iphampu elawulwa ngokucindezela ingasekela ukunyakaza okuphindaphindayo, kodwa inani lokucindezela alifaki ubufakazi bokuthi isilinda sifinyelele indawo eyaliwe. Ngokunjalo, isifaki khodi senjini yepompo sichaza ukunyakaza kwaleyo moto. Ayilinganisi ngokuzenzakalelayo indawo ye- platen, ukufana kwesikhunta noma ukujiya kodonga lomkhiqizo oqediwe. Ikhotheshini kufanele ihlonze impendulo esetshenziselwa umsebenzi ngamunye othenjisiwe.
I-Kinggle'sIkhasi lomkhiqizo we-I-I-KGB2Libala idizayini ehlukile ye-hydraulic, i-servo oil-pump motor kanye ne-Mitsubishi PLC. Lezo zinto zichaza izingxenye ezahlukene zomshini. I-PLC iyisilawuli sokulandelana, hhayi ubufakazi bokunyakaza konke kukagesi. Ukuze uthole umbono obanzi wenqubo, ishayela umshini wokubumba umhlahlandlelaichaza lapho i-extrusion, i-clamping kanye nokufutha kuhlangana khona.
Incazelo ye-servo ewusizo isho umsebenzi olawulwayo kanye nobufakazi obuyiqinisekisayo. Ibhrendi yengxenye noma ibheji lemoto iyodwa ayisona isimiselo sokwamukela.
Funda izinombolo ezishicilelwe ngaphandle kokuxuba izincazelo zazo
Imishini ye-Kinggle yamabhodlela amancane kanye ne-accumulator inikeza izibonelo eziwusizo zemishini ye-servo-hydraulic ngezikali ezihlukene. Izibalo ezingezansi zivela emakhasini amamodeli axhunyiwe. Ziyizinkomba zokucushwa ezishicilelwe, hhayi izilinganiso ezivela esivivinyweni esisodwa sokukhiqiza esabiwe. Kufanele baqondise ingxoxo yobunjiniyela kunokuba balinganise le mishini ngokuphikisanayo.
| Imodeli nomthombo | Umthamo omkhulu wesiqukathi | Amandla okubamba | I-Servo oil-pump motor | Inani lephampu elishicilelwe |
|---|---|---|---|---|
| I-I-I-KGB2L | 2 L | 40 kn | 11kw | 80 L/min |
| I-I-I-KGB90A | 60L | 280 kN | 18.5 kW | 150 L/min |
| I-I-I-KGB100B | 120 L | 440 kN | 25kw | 200 L/min |
Imithombo: amathebula okucaciswa kwe-Kinggle amathathu axhunyiwe. Amakhasi alebula amanani e-L/min "ukususwa kwepompo ye-servo"; I-L/min iyiyunithi yezinga lokugeleza, ngokungafani nokugudluzwa ngakunye. Qinisekisa ukufuduka kwangempela kwephampu, ibanga lesivinini kanye nezimo zokusebenza ezilinganiselwe kumadokhumenti okwakha akhethiwe.
I-KGB2L inohlelo lwesiteshi esisodwa sokushintsha isikhunta. Amakhasi e-KGB90A kanye ne-KGB100B achaza imishini ye-accumulator-head ene-oil-cylinder mold locking kanye nezinhlelo ze-hydraulic servo. Ubukhulu besitsha sabo kanye nezidingo zokubopha zihluka kakhulu. Ngakho-ke injini yepompo engu-25 kW ku-KGB100B akubona ubufakazi bokuthi ayisebenzi kahle kunenjini engu-11 kW ku-KGB2L.
Hlukanisa injini yepompo kusuka ku-extruder motor, futhi. IIthebula le-I-I-KGB100Bibala injini engu-55 kW extruder eduze kwenjini yayo ye-servo oil-pump engu-25 kW. Lezi zilinganiso zingezemithwalo ehlukene. Ayikho inombolo emele ugesi osetshenziswe ngenkathi kukhiqizwa isiqukathi esithile esamukelwe.
Amalebula ekhathalogi amabili afanelwe ukunakwa okukhethekile
Ikhasi le-KGB2L libala ama-PC/HR angu-600 ngaphansi kokuthi "Okuphumayo(Umjikelezo owomile)." Kuphathe lokho njengereferensi yomjikelezo owomile, hhayi isithembiso samabhodlela amukelwayo angama-600 ngehora. Ukukhiqizwa kokukhiqiza kuncike ebhodleleni langempela, isikhunta, inhlaka, ukupholisa nokulandelana kokuqeda. Ukunyakaza okusheshayo okungenalutho akukwazi ukusungula leyo miphumela.
Ikhasi elifanayo libhala "Isilinganiso sokusetshenziswa kwamandla" njenge-12 kuya ku-18 kW. Lawo mayunithi achaza amandla, hhayi amandla aqoqwe ngokuhamba kwesikhathi. Ungaguquleli ububanzi bube i-kWh ibhodlela ngalinye ngaphandle kwewindi lokulinganisa elifanisiwe kanye nenani lomkhiqizo owamukelekile. I-Kinggle'sumhlahlandlela wokusebenzisa amandlaichaza leso silinganiso ngokwehlukana.
Ukucindezela nokugeleza kufanele kusebenze ndawonye ngokulandelana okudingekayo
Inani lokugeleza kwesihloko sephampu alitsheli umthengi ukuthi kungakanani ukugeleza okusele kutholakala ngengcindezi edingekayo. Amandla emoto, izici zephampu, isimo sikawoyela kanye nokulahleka kwesekethe kuphoqa lelo phuzu lokusebenza. Buyekeza imvilophu yokugeleza kwengcindezi yomjikelezo wangempela womsebenzi, okuhlanganisa nesikhathi esichithwe esimweni ngasinye. Uhlu lwamanani aphezulu ahlukene alwanele.
Ikhathalogi yepompo ye-Parker's T6inikeza isimiso sokukhetha esihlola ukugudluka, isivinini, ukuvuza, ukugeleza okutholakalayo nokulahlekelwa amandla. Indlela yayo esetshenziwe ihlukanisa ukugeleza kwethiyori nokugeleza okusebenzayo futhi yengeza ukulahlekelwa esidingweni samandla etiyetha. Indlela iyasiza lapha; izilinganiso zayo zephampu ezithile akufanele zidluliselwe emshinini we-Kinggle.
Ukubala okufushane kuveza ulwazi olungekho
Amandla afanelekile we-hydraulic ahlotshaniswa nomehluko wengcindezi nokugeleza okulethwayo yilawa:
Ngephuzu lokusebenza elibonisayo lebha engu-100 kanye no-60 L/min, amandla afanelekile we-hydraulic angu-10 kW. Emabha angu-200 ngokugeleza okufanayo, ingu-20 kW. Lezi yizibonelo ezakhiwe, hhayi izingcindezi zokusebenza ze-Kinggle noma imiphumela yokuhlolwa. Igalelo langempela lokushayela kufanele lihlanganise nokulahlekelwa okufanele; isilinganiso sikagesi asikwazi ukuthathwa njengokuphumayo okuhle kwe-hydraulic.
Isibalo sichaza ukuthi kungani iphampu yenjini engu-11 kW kanye nenani lekhathalogi elingu-80 L/min kungabonisi ukuthi iphampu iletha ama-80 L/min kuyo yonke ingcindezi. Umphakeli udinga ukukhombisa izimo zokusebenza ezingenzeka ndawonye. Cela imikhawulo eqhubekayo nephakathi, ibanga lesivinini elivumelekile, ukuziphatha okulinganiselwe amandla kanye nemiphumela yokufinyelela umkhawulo.
Buyekeza ukunyakaza okugqagqene ngaphambi kokukhulisa usayizi wephampu
Uma ukunyakaza kwenqola kanye nenye i-eksisi ye-hydraulic kugqagqana, isidingo sazo esihlanganisiwe singahluka esidingweni sazo ngasinye. Isekethe ingase ibeke phambili i-eksisi, yehlise isivinini isikhashana, noma ihlukanise izinto. Cela umphakeli ukuthi achaze isu elikhethiwe futhi alibonise phakathi nokulandelana okucacisiwe. Ungacabangi ukuthi konke ukunyakaza okucashuniwe kufinyelela isivinini sakhona esiphezulu ngasikhathi sinye.
I-clamping force idinga ukubuyekezwa okuhlukile kwesikhunta kanye nendlela yokubopha. Ukufundwa kwengcindezi yephampu akusona isilinganiso esiqondile samandla asebenzisekayo ekusetshenzisweni kwamathuluzi, noma ubufakazi bokuhambisana kwe-platen. Qhathanisa ukujiya kwesikhunta oku-odelwe, ukuvuleka kwe-stroke, ilungiselelo lokukhweza kanye nemfuneko yokuncinza nokucushwa okugunyaziwe kokubopha.
Qhubeka uphephetha umoya kulesi sibalo. Inani le-KGB100B lekhasi elingu-0.8 MPa libhalwe ukuthi i-blow pressure. Akusona isilinganiso somfutho wesistimu ye-hydraulic. I-Kinggle'sumhlahlandlela wezidingo zosizoihlukanisa ukunikezwa kukagesi, umoya ocindezelwe namanzi apholisayo ukuze lezo zinhlelo zibuyekezwe ngokwazo.
Landela umjikelezo esikhundleni sokwahlulela ukunyakaza okukodwa okuhlaba umxhwele
Ukuboniswa okufushane kungenza umshini ubukeke usabela ngenkathi ufihla lapho kulahleka khona isikhathi sokukhiqiza. Rekhoda ukulandelana kwangempela kusukela ekulungeni kwesonto ukuya engxenyeni elandelayo eyamukelwe. Faka phakathi izimvume ezivumela ukunyakaza ngakunye ukuthi kuqale. I-axis ye-hydraulic elinde irobhothi noma isimo sokupholisa kungenzeka ukuthi isivele ishesha ngokwanele; ukusheshisa bekungeke kufinyeze umjikelezo ophelele.
Phakathi nohambo olusheshayo, bheka ukuthi ukunyakaza kufinyelela endaweni ehleliwe ngokushelela futhi kuyehla ngaphambi kokuxhumana. Ngesikhathi sokukhiya isikhunta, hlola ukwakheka kwengcindezi kanye nesimo sangempela se-clamp. Ngesikhathi sokubamba noma ukupholisa, hlola ukuthi imiphi imithwalo ye-hydraulic ehlala isebenza nokuthi ukunikezwa kusabela kanjani. Ekuvuleni nasekuphumeni, bheka ukuphazamiseka, izimvume ezibambezelekile noma ukulungiswa okuphindaphindiwe.
Rekhoda izikhathi zokunyakaza kanye nemiphumela yekhwalithi ndawonye. Isikhathi esifushane sokuvala isikhunta sinenani elincane lokuthenga uma sikhiqiza ukuncishiswa okungazinzile noma kuphoqa ukulungisa kamuva. Ngokulinganayo, iyunithi yamandla ethulile ayanele uma ukunyakaza kuncipha njengoba uwoyela ufinyelela esimweni sawo esivamile sokusebenza. Icala kumele lixhumanise ukunyakaza nengxenye elandelayo.
Gcina ukulawulwa kwesonto kusendleleni yakho yokuxilonga
Umshini wokubumba we-servo hydraulic extrusion blow ungaba nesistimu ehlukile yokulawula ukujiya kodonga. Ikhasi le-KGB100B le-Kingle libala isilawuli sogqinsi se-MOOG 100. Lokho akwenzi isilawuli se-pump-speed kanye ne-die-gap programming zishintshe. Babhekana nezingxenye ezihlukene zenqubo, futhi ukuhlolwa kufanele kugcine womabili amasethi wezilungiselelo.
Uma ukusatshalaliswa kodonga kusuka kumjikelezo kuya kumjikelezo, qhathanisa umyalo wesonto kanye nempendulo etholakalayo ngokuzinza kwe-extrusion, ukuvumelana kokudubula kanye nesikhathi. Uma uhlangothi olulodwa luhlala luzacile, hlola ukubeka phakathi nendawo nokuqondanisa ngaphambi kokukhulisa iphrofayili egcwele. I-Kinggle'sumhlahlandlela wokuhlela wesontoichaza ukuthi kungani ukuhlelwa kwesofthiwe kungakwazi ukulungisa ngokuthembekile iphutha lomshini noma lenqubo.
Okubalulekile kokuthenga okusebenzayo kuwukulandelana okuphindaphindwayo okukhiqiza izingxenye ezamukelekayo. Isivinini se-eksisi esiphezulu singengaphansi kwalelo goli. Idinga amarekhodi omcimbi aveza ukuthi yisiphi isigaba esishintshile lapho okukhiphayo noma ikhwalithi ishintsha, kunokwamukela inombolo eyodwa yomjikelezo ophelele ngaphandle kokuhlukaniswa.
Qhathanisa i-hydraulic, i-servo-hydraulic kanye namadrayivu kagesi ngohlelo lokusebenza
Amalebula eDrayivu awusizo kuphela ngemva kokuba ukwakheka kokunyakaza sekucacile. "I-Hydraulic" ichaza ukuthi amandla afinyelela kanjani ku-actuator. I-"Servo-hydraulic" yengeza incazelo yokulawula, ngokuvamile ephaketheni le-motor-pump. I-"All-electric" kufanele ihlonze ukusebenzisa kukagesi ukunyakaza komshini oshiwo. Umshini ungaphinda uhlanganise izinhlobo ezahlukene zamadrayivu, ngakho-ke ishejuli ye-eksisi ifundisa kakhulu kunelebula eyodwa.
| Incazelo yeDrayivu | Okufanele ukusungule | Ubufakazi bokucela |
|---|---|---|
| I-hydraulic evamile | Uhlobo lwephampu, ukusebenza kwemoto kanye nendlela yokulawula noma yokukhipha impahla | Isifunda, izimo zomsebenzi, ukuphathwa kokushisa kanye nokuhlolwa kokukhiqiza okufanayo |
| I-Servo-hydraulic | Iyiphi imisebenzi yephampu yenjini ehluka ngokufunwa futhi yimaphi ama-eksisi abelana ngokuhlinzekwa | Imikhawulo yokugeleza kwengcindezi, ububanzi bokulawula, impendulo kanye nemiphumela yomcimbi womjikelezo |
| Isistimu yokunyakaza kagesi | Imaphi ama-eksisi asebenzisa i-actuation kagesi nokuthi ngabe kukhona yini imisebenzi ye-hydraulic esele | Uhlu lwe-eksisi, imikhawulo yamandla/yesivinini, izidingo zesevisi yemishini kanye nemiphumela yokukhiqiza |
Amadokhumenti womkhiqizi abonisa ukuthi kungani lowo mehluko ubalulekile. Isithombe sika-Bosch RexrothIncazelo yedrayivu ye-hydraulic eguquguqukayoichaza ukusebenza kwephampu ye-motor-based efunwayo. Ngokuphambene,Incazelo yomshini kagesi kaBekumihlonza ngokusobala i-clamping kagesi, i-extruder lift kanye nokukhipha. Lesi sakamuva siyisibonelo sencazelo, hhayi isincomo sokushintsha amamodeli we-hydraulic we-Kinggle noma ubufakazi bomnikelo kagesi we-Kinggle.
Ungacabangi ukuthi iphakethe le-hydraulic elijwayelekile lisebenza ngokugcwala kukho konke ukuphumula. Iphampu yayo kanye nezinhlelo zokuthulula kumele zibhekwe. Ngokufanayo, ungacabangi ukuthi iphakethe le-servo liqeda ukupholisa, ukunakekelwa kukawoyela noma konke ukulahleka kwe-hydraulic. I-Bosch Rexroth ichaza okokufaka ukushisa okuncishisiwe kanye nesidingo sokupholisa samasistimu ayo esivinini esiguquguqukayo, kodwa lokho akusona isimangalo sokuthi iseli eliphelele lokukhiqiza alikudingi ukupholiswa.
Ukuze uthole, faka uhlu olufushane lomshini olingana isikhunta namandla adingekayo, uqedele ukulandelana, futhi unganakekelwa endaweni. Bese uqhathanisa imiphumela elinganisiwe kusisekelo somkhiqizo ofanayo. Uma imithetho yenhlanzeko ikhawulela uwoyela we-hydraulic eduze nomkhiqizo, chaza indawo ekhawulelwe kanye nezinhlelo ezivunyelwe ngokusobala. Uma ukufinyelela kwesevisi kunzima, hlola izindlela zokushintsha ingxenye ngaphambi kokukhetha iphakheji.
Idrayivu yezakhiwo izuza indawo yayo ngokulingana komkhiqizo nemiphumela ebhaliwe. Ukukhetha ilebula entsha ngaphambi kokuchaza ingxenye kudala ukuqhathanisa okumba eqolo ngaphandle kwesisekelo sesinqumo esithembekile.
Yenza ukuhlolwa kokwamukela kuphendule umbuzo wokuthenga
Ukuhlolwa kokwamukelwa kwe-servo-hydraulic kufanele kuqinisekise ukuthi iphakethe eli-odiwe liyawuqeda yini uchungechunge lokukhiqiza oludingekayo ngaphansi kwezimo ezichaziwe. Vumelana nomdwebo womkhiqizo, ukubuyekezwa kwesikhunta, ibanga le-resin nokuhlolwa kwengxenye eyamukelwe ngaphambi kokuqalisa. Khomba ukwakhiwa komshini kwangempela kanye nokubuyekezwa kwesofthiwe. Ukushintsha i-athikili yokuhlola phakathi nendawo kungenza amandla abonakale angcono noma imiphumela yomjikelezo ingakwazi ukuqhathaniswa.
Sebenzisa amarekhodi ahlukene wokuziphatha kwe-hydraulic-drive kanye namandla aphelele omshini. I-sub-meter ye-pump-drive ingasiza ukuchaza lapho iphakheji ye-hydraulic isebenzisa ugesi. Imitha yomshini ongenayo ingase futhi ithwebule i-extrusion, izifudumezi nezinto ezisiza ezifakiwe. Ayithathi ngempela i-compressor noma i-chiller. Rekhoda umngcele eceleni komphumela esikhundleni sokuchaza konke okufundwayo njengokuthi "ukusetshenziswa komshini."
EUROMAP 46.2, Inguqulo 1.0, icacisa isilinganiso samandla esihlobene nomkhiqizo somshini wokubumba i-extrusion blow onesikhunta esinikeziwe kanye nezidingo zomkhiqizo ezichazwe yikhasimende. Idinga ukusebenza okuzenzakalelayo okuzinzile, izimo zemiphongolo kanye nezinga lokushisa likawoyela ngaphambi kokulinganisa. Izimo zayo zokulinganisa zihlanganisa okungenani imizuzu eyi-10 futhi okungenani imijikelezo engu-15. Lezi yizidingo zokulinganisa amandla, hhayi ukwethembeka okuphelele noma ukuhlolwa kokwamukela ukuthunyelwa.
Sebenzisa imibandela echaziwe yesincomo uma leyo ndlela iyingxenye yesivumelwano sokuthenga. Engeza i-run ehlukile nohlelo lwamasampula olufanele umkhiqizo kanye nengcuphe yokukhiqiza. Isidingo sokukhuthazela eside sidinga isikhathi saso okuvunyelwene ngaso, inqubomgomo yokuma, ukuhlolwa kanye nokusingatha ukuchezuka; akufanele kushiwo ukuhlolwa kwamandla kuphela.
- Misa ukucushwa kokuhlolwa, ubunikazi bomkhiqizo, izinsiza kanye nemikhawulo yekhwalithi.
- Zinzisa umshini ngokwendlela okuvunyelwene ngayo kanye nemiyalelo yokusebenza.
- Rekhoda ukulandelana kokukhiqiza okuvamile, okuhlanganisa ukunyakaza okugqagqene nokumisa isikhashana.
- Linganisa ugesi futhi okukhiphayo okwamukelwe phezu kwefasitela elifanayo elichaziwe.
- Hlola amasampula ngokuqhathanisa nobukhulu okuvunyelwene ngakho, izindawo zodonga kanye nokuhlolwa kokusebenza.
- Khiqiza kabusha izimo ezivunyelwe zokumisa bese uqala kabusha futhi urekhode ukuziphatha kokutholwa.
- Vala ukuchezuka ngemiphumela esekelayo bese ulondoloza izilungiselelo ezigunyaziwe.
Amandla ngengxenye ngayinye eyamukelwe akalwa i-kWh ehlukaniswa izingxenye ezamukelekayo kulelo windi elifanayo. Uma ukuhlolwa kungomngcele womshini kuphela, qamba imethrikhi ngokufanele. Lesi silinganiso sokuthenga akumele siphanjaniswe nenani eliphansi lomkhiqizo we-EUROMAP, futhi akufanele lifihle ukwenqatshwa ngokubala yonke into ebunjiwe njengokuphumayo okwamukelwe.
I-Kinggle'sUmhlahlandlela wokuhlola ukwamukelwa kwefekthriikhombisa ukuthi kungani umphumela "ophasiwe" uwubufakazi obubuthakathaka. Sebenzisa lokho kunengqondo kuphakheji yedrayivu: chaza lokho okubonwe, ngaphansi kwasiphi isimo, ngokumelene nomuphi umkhawulo, futhi kwenzekani lapho ukulandelana kushintsha.
Isistimu esebenzisekayo ihlukanisa amaphutha e-hydraulic namaphutha enqubo
Khetha iphakheji evumela ukulungiswa kukhombe inkinga ngaphambi kokulungisa izilungiselelo. I-alamu ye-servo, ukushintshashintsha kwengcindezi nodonga lwebhodlela elincanyana kuyimibono ehlukene. Angase axhumeke, kodwa ukuwaphatha "njengenkinga ye-hydraulic" eyodwa kungaholela ekushintsheni okungadingekile. Qala ngomcimbi orekhodiwe futhi uwuqhathanise nesisekelo sokugcina esigunyaziwe sokukhiqiza.
| Ukubuka | Qhathanisa kuqala | Gwema lesi sinqamuleli |
|---|---|---|
| Ukunyakaza kuhamba kancane ngemva kokufudumala | Isimo sangempela sikawoyela, impendulo yokucindezela/ukugeleza, ukupholisa kanye nesikhathi se-eksisi esirekhodiwe | Ukwandisa zonke izilungiselelo zengcindezi |
| Ingcindezi iyashintsha ngenkathi ukunyakaza kumile | Umyalo, impendulo etholakalayo, imvume yokulandelana nesimo sokujikeleza | Kucatshangwa ukuthi injini ingaphansi |
| Isikhathi somjikelezo siyakhuphuka kodwa izikhathi ze-eksisi zihlala zizinzile | Ukupholisa, ukulungela isonto, ukuphuma nokulinda ezansi nomfula | Ukuthenga iphampu esheshayo ukulungisa ibhodlela ehlukile |
| Izinguquko zokusabalalisa odongeni | Iphrofayela ye-Parison, ukuzinza kwe-extrusion, ithuluzi kanye nempendulo efanele ye-actuator | Ukuphatha isivinini sephampu njengeresiphi yokuqina kodonga |
Lawa masheke ahlela uphenyo; azithathi indawo yenqubo yokuthola amaphutha yomphakeli. Ukuhlolwa ngokomzimba, izilinganiso zikagesi kanye nokulungiswa kwe-hydraulic kudinga abasebenzi abagunyaziwe. Iziqondiso zomshini kufanele zisho ukuthi zihlukaniswa kanjani amandla kagesi, amanzi kanye nomoya womoya futhi ubhekane nemithwalo egciniwe. Ukumisa injini iyodwa akusho ukuthi i-hydraulic circuit iphephile ukuthi ingavuleka.
Isiqondiso samandla ayingozi se-OSHAihlonza amandla adonswa ngamanzi kanye nawomoya eduze nezingozi zikagesi nezemishini. Sebenzisa izimfuneko zendawo ezisebenzayo kanye nenqubo yokuhlukanisa eqondene nomshini othile. Ungalinge udlule i-interlock noma uxege uxhumo olubukhoma ukuze uphenye inkinga yengcindezi.
Hlola iphakheji yesevisi ngaphambi kokuthunyelwa
Idinga isekethe ye-hydraulic enenkomba, imidwebo kagesi, izinombolo zezingxenye, imininingwane egunyaziwe kawoyela nesihlungi, imiyalelo yokulungisa kanye nesipele sezilungiselelo ezibhaliwe. Umthengi kufanele azi ukuthi uyishintsha kanjani idrayivu noma isilawuli ngaphandle kokulahlekelwa ukucushwa okugunyaziwe. Vumelana ukuthi ubani ongafinyelela amapharamitha avikelwe nokuthi isilungiselelo esishintshile sizorekhodwa futhi sihlehliswe kanjani.
Hlola ukufinyelela kwekhabhinethi kanye nezinhlelo zokupholisa ngokumelene nemvelo yezitshalo. Hlola ukuthi ukulungiswa kungafinyelela yini ezindaweni zesevisi ngaphandle kokukhipha okokusebenza okungahlobene noma ukungena endaweni eyingozi. Ukutholakala kwezingxenye eziyisipele kufanele kube nengxoxo ebambekayo mayelana nezihlonzi namalungiselelo okunikezela, hhayi isithembiso sokuthi amabhrendi ezingxenye ezijwayelekile aqeda isikhathi sokungasebenzi.
Ukunikezwa okuwusizo kuhlanganisa isisekelo esamukelwe, uhlu lwe-alamu kanye nobufakazi obudingekayo ekuxilongweni okukude. Lokho kuvumela ifekthri ukuthi ibike isimo esingahlonzwa esikhundleni sokuthumela ividiyo yokuma okungachazwanga.
Faka isistimu yokushayela ekucacisweni kokuthenga
Ikhotheshini kufanele ixhume iphakheji yedrayivu kumkhiqizo ogunyaziwe kanye nethagethi yokukhiqiza. Qala ngomdwebo wengxenye, isisindo esiqediwe, izidingo zodonga, ibanga le-resin, ukuhlelwa kwamathuluzi kanye namashifu ahleliwe. Bese uchaza ukunyakaza nezimo zokusebenza umshini okufanele uzigcwalise. Lokhu kunikeza umphakeli umsebenzi wokuxazulula kunesicelo sosayizi othile wemoto.
Ukuze ibhodlela elincane, theI-I-I-KGB2Linikeza indawo yokuqala eshicilelwe yamandla amancane. Ngemikhiqizo emikhulu yezimboni, iI-I-I-KGB90AfuthiI-I-I-KGB100Bhlinzeka ngezinkomba zomshini we-accumulator. Khetha phakathi kwazo ngokusebenzisa imfuneko ephelele yamathuluzi nenqubo, hhayi ivolumu yesiqukathi sodwa.
Isheduli yokushayela kufanele isho ukuhlelwa kokunikezwa kwamanzi, ubunikazi bephampu kanye nemoto, okuguquguqukayo okulawulwayo, impendulo edingekayo kanye nemvilophu yokusebenza evumelekile. Namathisela ukulandelana okuvunyelwene ngakho futhi ukhombe ukuthi yiziphi izenzo ezingase zidlulelane. Faka ukupholisa uwoyela nezimo zezitshalo ngoba okokusebenza kufanele kusebenze efekthri eyamukelayo, hhayi endaweni yokuhlola yomhlinzeki kuphela.
- Chaza umkhiqizo owamukelekayo ngokuhlukana nokusebenza komjikelezo owomile.
- Cacisa umngcele wamandla kanye nendlela yokulinganisa okuvunyelwene ngayo.
- Yisho ukuthi imicimbi yomjikelezo, ukuchezuka kanye nobunikazi besampula kuzorekhodwa kanjani.
- Khomba imidwebo, izipele zesofthiwe namafayela okulungisa ahlinzekwe ekunikezelweni.
- Vumelana nezimo zokuqalisa kabusha ezivunyelwe kanye nobufakazi obudingekayo ukuze uzamukele.
Gcina ukusebenza kanye nemigomo yezohwebo icacile. Uma ukunciphisa amandla kuyisimo sokuthenga, chaza isisekelo sokuqhathanisa ne-athikili yokuhlola. Uma okuphumayo okuqinisekisiwe kubalulekile, yisho imibandela yengxenye eyamukelwe kanye nemibandela yesilingo. Isithembiso esijwayelekile sokuphendula ngokushesha asikwazi ukuxazulula ingxabano mayelana nomugqa wokukhiqiza ongasheshi.
Isiphakamiso esiqine kakhulu sizochaza ukuthi kungani iphakethe layo elikhethiwe lokugeleza kwengcindezi lifanelana nesikhunta nokulandelana, ukuthi ukuhlolwa kuzokufakazela kanjani lokho kukhetha, nokuthi imboni eyamukelayo ingawugcina kanjani umphumela. Thenga lokho kulingana kobunjiniyela. Ilebula le-servo liyisiqalo kuphela sokuhlola.
Ukuze uxoxe ngokucushwa kwe-Kinggle, thumela umdwebo womkhiqizo, izinga le-resin, ulwazi lwesikhunta kanye nomphumela owamukelwe ohlosiwe ngokusebenzisaIkhasi lokubuza iphrojekthi ye-Kinggle. Bandakanya amandla kagesi emboni eyamukelayo, izimo zokupholisa kanye nezinto zokusebenza ezansi nomfula ukuze isistimu yokushayela ibuyekezwe njengengxenye yeseli yokukhiqiza.
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Imibuzo ejwayelekile ukubuzwa
Ingabe umshini wokubumba we-servo hydraulic blow ungokagesi?
Cha. Umshini we-servo-hydraulic usebenzisa i-servo drive kagesi ukuze ulawule iphampu ye-hydraulic kuyilapho uwoyela we-hydraulic usadlulisela amandla kuma-actuator afanelekile. Isistimu yokunyakaza kagesi wonke isebenzisa amadrayivu kagesi ukunyakaza okucacisiwe komshini. Hlola uhlobo lwedrayivu ye-eksisi ngayinye, okuhlanganisa ukuvala kwesikhunta, ukuhamba kwenqola nokuphuma, kunokuncika kulebula yomshini evamile.
Ingabe ukulawula kwe-servo kuthuthukisa ngokuzenzakalelayo ukushuba kodonga lwebhodlela?
Cha. Ukulawulwa kwephampu kanye nezinhlelo zasejele kwenza imisebenzi eyahlukene. Ukunikezwa okuzinzile kwe-hydraulic kungasekela i-actuator encike kuyo, kodwa ukusatshalaliswa kodonga kubuye kuncike kuphrofayela ye-die-gap, ukuqondanisa kwamathuluzi, ukuzinza kwe-extrusion, i-resin kanye nengxenye yejometri. Hlola umyalo nokuziphatha kwempendulo ngaphambi kokushintsha iphrofayela noma ukhuphule isisindo sengxenye sisonke.
Ingabe amandla emoto ye-servo-pump motor angabikezela isikweletu sikagesi?
Hhayi ngokwalo. Isilinganiso semoto sichaza ingxenye eyodwa efakiwe, hhayi isamba samandla omshini ngesikhathi sokushintsha kokukhiqiza. Kala i-kWh emngceleni okhonjiwe futhi ubale okukhiphayo okwamukelwe phezu kwewindi elifanayo. Bandakanya i-compressor namandla okupholisa ngokuhlukana lapho ziwela ngaphandle kwalowo mngcele. Qhathanisa umkhiqizo ofanayo nezidingo zekhwalithi.
Yini okufanele umthengi aqhathanise phakathi kwezingcaphuno ezimbili ze-servo-hydraulic?
Qhathanisa uhlu lwe-eksisi, i-clamp kanye nokulingana kwesikhunta, izindawo zokusebenza ezidingekayo zokugeleza kwengcindezi, ukunyakaza kanyekanye, ukupholisa uwoyela, ukulawula ukuxilonga kanye nemibhalo yesevisi. Bese uqhathanisa imiphumela yesilingo ngaphansi kwezimo zomkhiqizo ezifanayo. Iphampu enkulu noma injini encane ayiyona inketho engcono ngokuzenzakalelayo. Iphakheji kufanele iqedele ukulandelana okuvunyelwene ngakho ngaphandle kokulahlekelwa okukhiphayo okwamukelekayo.
Ingabe umshini wokubumba we-hydraulic blow molding ungathuthukiswa ngepompo ye-servo?
Ukubuyiselwa imali kungase kwenzeke, kodwa kudinga ukubuyekezwa konjiniyela. Hlola iphampu, inhlanganisela yenjini nedrayivu, amavalvu, imikhawulo yengcindezi, ukupholisa, isixhumi esibonakalayo sokulawula kanye nemisebenzi yokuphepha. Futhi khomba umgoqo okhona wokukhiqiza. Ukushintsha idrayivu yephampu akukwazi ukususa umkhawulo wokupholisa isikhunta noma we-extrusion, futhi umshini oshintshiwe udinga uhlelo oluchaziwe lokusebenzisa nokwamukela.
