Ngesikhathi ngiqala ukuvakashela indawo yokusebenzela yabakhi bokwakha kabusha baseJalimane eBavaria eminyakeni emithathu edlule, ngabuka onjiniyela babo bechitha intambama yonke bexazulula inkinga yomshini wokucindezela we-hydraulic wesikhathi sawo-1980 owawusebenzisa ugesi ngesivinini esasingenza noma yisiphi isikhulu sokuthobela imithetho ye-EU sithuthumele. Umshini wawusebenza kahle ngomshini - umshini wokuvuselela kabusha wawenze umsebenzi omuhle kakhulu ezintweni zokwakha - kodwa uhlelo lwe-hydraulic lwaluyimbobo emnyama yamandla. Iphampu yokuhambisa elungisiwe, akukho ukulawula kwe-servo, akukho ukufana kokugeleza okuguquguqukayo. Empeleni babesebenzisa umshini oneminyaka engu-40 ubudala njengoba wawuklanywe: ngokucindezela okugcwele, ukugeleza okugcwele, ngaso sonke isikhathi, kungakhathaliseki ukuthi umshini wokucindezela wenza noma yini ngempela.

Lolo hambo lwashintsha indlela engicabanga ngayo ngemakethe yokuvuselela amathuluzi omshini yaseYurophu.Ngoba sengiyaqonda manje ukuthi ithuba langempela labakhi baseYurophu alikho nje ukuvuselelwa kwemishini - ukuvuselelwa okuphelele kwesistimu ye-hydraulic okufeza ngasikhathi sinye ukuhambisana nokusebenza kahle kwamandla e-EU.Futhi ingxenye ephakathi kwalelo thuba yiphampu ye-servo vane.

Kulesi sihloko, ngifuna ukukukhombisa ngqo ukuthi ipompo ye-servo vane ye-ABT Series evela ku-Vicks Hydraulic inikeza kanjani abakhi bamathuluzi omshini baseYurophu indlela enengqondo, encintisanayo kwezentengiselwano, futhi ehambisana nemithetho. Ngizokhuluma ngesizathu sobunjiniyela, isikali sokukhiqiza esivumela amanani ethu okuthengisa ngobuningi, izitifiketi zomphakathi zokuhlukaniswa ezibalulekile ezisetshenziswa olwandle nasogwini lolwandle, indima yethu ekwakheni amazinga embonini, kanye nochungechunge lwezimoto ze-vane oluqeda uhlelo lokonga amandla.

Kungani i-ABT Series Servo Vane Pump iyimpendulo yobunjiniyela ku-European Machine Tool Rebuilder's EU Energy Efficiency Regulation (EU)

I-EU Energy Efficiency Directive (EU) 2024/3005 isungula imigomo ebophayo edinga izikhungo zezimboni ukunciphisa ukusetshenziswa kwamandla okungenani ngo-30% ngo-2030 uma kuqhathaniswa neminyaka yokuqala. Kumasistimu e-hydraulic amathuluzi omshini — aqukethe cishe u-15-20% wamandla ezimboni aphelele emikhakheni yokusebenza ngensimbi — lokhu akuyona inhloso engacacile.Ngenxa yokuthi izinhlelo ze-hydraulic emishinini ye-CNC, imishini yokucindezela, kanye neyokwakha zisebenza ngokugcwele isikhathi esingu-30-40% kuphela sesikhathi sazo sokusebenza, u-60-70% wamandla asele uyachithwa njengokushisa, ukwehla kwengcindezi, kanye nokugeleza okungadingekile.Lena yinkinga eyinhloko exazululwa amaphampu e-servo variable displacement, futhi yingakho iphampu ye-servo vane ye-ABT Series iyimpendulo efanele yobunjiniyela.

Iphampu ye-servo vane ye-ABT Series evela ku-Vicks Hydraulic isebenzisa indlela yokushintshashintsha elawulwa yi-servo elungisa ukuphuma kwephampu ngesikhathi sangempela ngokusekelwe ekudingweni komthwalo wangempela womshini. Lapho isekethe ye-hydraulic yomshini idinga ukugeleza okuncane — ngesikhathi sokubeka, ukushintsha kwamathuluzi, noma imijikelezo yokungenzi lutho — iphampu ye-ABT inciphisa ngokuzenzakalelayo i-engeli yayo yokushintshashintsha, inciphise ukugeleza kube yilokho kanye uhlelo olukudingayo.Ngenxa yokuthi lokhu kwenzeka ngomshini, ngaphandle kwama-valve alinganayo kagesi noma izifunda ezengeziwe zokulawula, i-ABT Series ifinyelela izikhathi zokuphendula ezingaphansi kwama-millisecond angu-50 ngenkathi igcina ukugeleza okunembile okungu-±0.5%.Lolu uhlobo lokusebenza oludingwa ngabakhi baseYurophu uma becacisa izingxenye ezizofakwa esikhundleni semishini okumele isebenze ngaphakathi kwezimfuneko ze-EU ze-EcoDesign.

Ngizibonele mathupha idatha yokuqhathanisa evela esikhungweni sethu sokuhlola eNingbo. Lapho sihlola i-ABT Series ngokumelene nephampu evamile yokufuduka engaguquki emjikelezweni omele umshini wokunyathelisa we-hydraulic wamathani angu-500, iphampu ye-servo vane yehlisa ukusetshenziswa kwamandla ngo-37.2% ngaphezu kokushintsha okujwayelekile kokukhiqiza kwamahora angu-8.Ngenxa yokuthi iphampu ye-servo inikeza amandla e-hydraulic kuphela lapho edingeka khona nalapho edingeka khona, ukukhiqizwa kokushisa nakho kwehla kakhulu - cishe ngo-40% - okusho ukuthi imithwalo yesistimu yokupholisa nayo iyancipha.Kumuntu waseYurophu owakha kabusha lolu hlelo emshinini ozothengiswa kabusha kumkhiqizi waseJalimane noma wase-Austria, lokhu kuhunyushwa ngqo njengenzuzo yokuthobela imithetho elinganisekayo ngaphansi kwe-EU's Machinery Directive 2006/42/EC energy efficiency Annex.

Uchungechunge lwe-ABT luyatholakala ngezigaba ezisukela ku-14 cm³/rev kuya ku-140 cm³/rev, kanye nezingcindezi zokusebenza eziphezulu ezifika ku-250 bar (3,625 psi). Indlela yokulawula i-servo ehlanganisiwe yephampu isebenzisa ukwakheka kwempendulo eqinile yemishini engancikile ezinzwaneni ze-elekthronikhi ukuze ilungiswe kahle, okusho ukuthi uhlelo lunezindlela ezimbalwa kakhulu zokwehluleka kunezinhlelo zephampu ezilawulwa ngogesi.Ngenxa yokuthi indlela yethu yokusebenza ye-servo isebenza kahle kakhulu, i-ABT Series iphephile ngokuphelele futhi ayidingi ukuhlolwa okubanzi kwe-EMC okudingwa yizinhlelo zama-valve ezilinganayo ze-elekthronikhi ngaphansi kwe-IEC 61000-6-2.Lokhu kwenza inqubo yokubhala imibhalo yomthetho yomenzi wokwakha kabusha ibe lula kakhulu.

Kumuntu owakha kabusha amathuluzi omshini waseYurophu ocacisa izingxenye ze-hydraulic zokwakhiwa kabusha kwesistimu ephelele, iphampu ye-servo vane ye-ABT Series iletha izinto ezintathu ezibalulekile ngaphezu kwakho konke okunye: ukonga amandla okulinganiswa ezimweni zokusebenza zangempela, ukuthobela iziqondiso zokusebenza kahle kwamandla ze-EU ngokusebenzisa ukwakheka kwayo okuyisisekelo, kanye nephrofayili yokwehluleka eqondakala kahle futhi ebikezelwayo.Ngenxa yokuthi amaphampu e-servo vane avela ku-Vicks Hydraulic akhiqizwa ngokwezinga elidlula i-JB/T 11099-2023 (izinga lomkhakha wephampu ye-vane yaseShayina esilisiza ngenkuthalo ekulibuyekezeni), abakhi bokwakha kabusha baseYurophu bangacacisa lawa maphampu ngokuzethemba kokubili ekufakweni okusha kanye namaphrojekthi okulungisa kabusha.

Indlela Amandla Onyaka KaVicks Okusebenzisa I-Vane Pump Angaphezu Kwama-80,000 kanye Nemigqa Yokukhiqiza Ehamba Phambili Emhlabeni Evumela Ngayo Amanani Athengiswayo Ama-oda Okwakha Kabusha AseYurophu Angaphezu Kwamayunithi Angama-50

Ake ngikhulume ngqo ngento engikholelwa ukuthi abakhi baseYurophu kufanele bayiqonde mayelana nokukhiqizwa kwezingxenye ze-hydraulic zaseShayina: isikali sishintsha konke mayelana namanani, ukuhambisana kwekhwalithi, kanye nokuthembeka kochungechunge lokuhlinzeka. I-Vicks Hydraulic isebenzisa imigqa yokukhiqiza eyisithupha esikhungweni sethu eNingbo, futhi le migqa yakhelwe eduze kwefilosofi eyodwa yokukhiqiza —ngoba sikholelwa ukuthi okuwukuphela kwendlela yokunikeza amanani entengo angempela ngobuningi ukukhiqiza ngobuningi obusivumela ukuthi sitshale imali ku-automation, amathuluzi anembile, kanye nezinhlelo zokulawula ikhwalithi eqinile ngasikhathi sinye.

Umthamo wethu wamanje waminyaka yonke udlula amaphampu e-vane angu-80,000 ngonyaka. Lelo nani aliyona nje isibalo sokumaketha - kusho ukuthi imigqa yethu yokukhiqiza isebenza emazingeni okusebenza kahle azinzile akhiqiza inqwaba yokubekezelelana okulinganayo ngenqwaba.Ngenxa yokuthi izikhungo zethu zomshini we-CNC kanye neziteshi zokuhlanganisa zilungiselelwe ngenhloso yokukhiqizwa kwephampu ye-vane enomthamo ophezulu (ayilungiswanga kusuka emishinini yenhloso evamile), inkomba yamandla enqubo (i-Cpk) yobukhulu bethu obubalulekile - kufaka phakathi ububanzi besikhala se-vane, ukuthamba kwepuleti le-port, kanye nokuqina komgodi wokushayela - kulinganiswa njalo ngaphezu kwe-1.67.Lolu uhlobo lomkhakha wokukhiqiza olusenza sikwazi ukunikeza ukwehliswa kwentengo okungu-18-25% kuma-oda angamayunithi angu-50 kanye nokwehliswa okwengeziwe okungu-8-12% kuma-oda angaphezu kwe-100 ngaphandle kokulahla ikhwalithi edingwa amakhasimende ezimboni aseYurophu.

Ngifuna ukwabelana ngesibonelo esithile esichaza leli phuzu. Ngonyaka odlule, umakhi wokwakha kabusha wasePoland owayelungisa uchungechunge lwemishini yokugaya eyindilinga yomhlinzeki wezingxenye zezimoto waseWarsaw wayedinga amayunithi angu-75 ephampu yethu ye-servo vane ye-ABT-63 yephrojekthi eyodwa.Ngenxa yokuthi besingakwazi ukwabela umkhiqizo ozinikele emigqeni yethu emithathu, sihambise lonke i-oda ngeqoqo elilodwa elinedatha yokulandelela enobukhulu bephampu ngayinye — kufaka phakathi izilinganiso zokuthamba kwepuleti le-port ezithathwe nge-Taylor Hobson Talycenter 1200 ngaphansi kwezimo ezijwayelekile ze-ISO 2518.Umphathi wekhwalithi womkhiqizi wangitshela ukuthi bekungokokuqala ngqa ukuthi umhlinzeki we-hydraulic waseShayina ahlinzeke ngaleli zinga lombhalo wokukhiqiza. Yileso simiso esizibophezele kuso, futhi isilinganiso sethu sokukhiqiza yisona esenza kube nenzuzo kwezomnotho.

Indawo yechweba laseNingbo lesikhungo sethu ayiyona into ebangela ukuncintisana kwethu ngamanani.Ngoba siqhele ngamakhilomitha ayi-15 ukusuka echwebeni laseNingbo-Zhoushan — elinye lamachweba amatasa kakhulu emhlabeni — izikhathi zethu zokuya emachwebeni amakhulu aseYurophu (iRotterdam, iHamburg, i-Antwerp, iFelixstowe) zihlala ziyizinsuku eziyi-18-25 zokuthunyelwa kwama-container ajwayelekile, kanti izimpahla zendiza ziyatholakala kuma-oda aphuthumayo zingakapheli izinsuku ezi-5-7.Kumuntu waseYurophu olungisa izinto zokwakha kabusha iphrojekthi yokwakha kabusha imishini eminingi, lokhu kusho ukuthi singanikeza amakhono okulethwa ngesikhathi esifanele anciphisa izidingo zemali yokusebenza yomenzi wokwakha kabusha ngaphandle kokunciphisa ukutholakala kwezingxenye.

Iqiniso lezentengiselwano liwukuthi abakhi bokwakha baseYurophu aba-oda amaphampu e-servo vane angu-50 noma ngaphezulu ngonyaka avela ku-Vicks Hydraulic bathola amanani avame ukuba ngaphansi kwamaphampu e-servo akhiqizwa eYurophu angama-30-40%, kuyilapho behlangabezana noma bedlula imininingwane efanayo yobuchwepheshe.Ngenxa yokuthi sinesitifiketi se-ISO 9001:2015, ISO 14001:2015, kanye ne-CE, futhi ngenxa yokuthi imikhiqizo yethu imbozwe yiwaranti yethu ephelele yezinyanga ezingama-24, izindleko eziphelele zokubalwa kobunikazi bamaphampu e-servo e-Vicks Hydraulic zihlala zikhetha imikhiqizo yethu kunezinye izindlela zaseYurophu lapho izidingo zevolumu zidlula amayunithi angama-20 ngonyaka.

Izitifiketi ze-CCS, DNV, ABS, BV, kanye ne-LR Classification Society: Kungani Izinhlelo Ze-Hydraulic Zamathuluzi Omshini Wasolwandle Nase-Offshore Zingakwazi Ukuzidlula Lezi Ziqinisekiso

Uma ungumakhi waseYurophu osebenza ezinhlelweni ze-hydraulic zezinhlelo zokusebenza zasolwandle — amapulatifomu asogwini lolwandle, imishini ye-CNC yemikhumbi, izinhlelo zokuphatha imithwalo yemikhumbi — khona-ke indawo yokuqinisekiswa kwenhlangano yokuhlukaniswa akuyona imininingwane yangemuva ongayikhetha.Ngenxa yokuthi izinhlelo ze-hydraulic zasolwandle nezasogwini zisebenza ezindaweni lapho ukwehluleka kwemishini kungaba nemiphumela emibi kakhulu yokuphepha, yonke imiphakathi emikhulu yokuhlukaniswa kwemikhumbi igcina amazinga aqinile ezingxenye ze-hydraulic ezisetshenziswa kulezi zinhlelo zokusebenza.Ukuqonda ukuthi yiziphi izitifiketi ezibalulekile, ukuthi zivivinya ini ngempela, nokuthi iVicks Hydraulic ihlangabezana kanjani nazo zonke izidingo ezinhlanu ezinkulu zomphakathi wokuhlukanisa kuyinto ebalulekile kunoma yimuphi unjiniyela wokwakha kabusha noma wokuthenga kulesi sikhala.

Ake ngichaze lokho okudingwa yinhlangano ngayinye kwezindawo ezinhlanu ezinkulu zokuhlela:

I-CCS (i-China Classification Society)Kubaluleke kakhulu emakethe yasolwandle yomhlaba wonke njengoba imikhumbi enamafulegi aseShayina kanye nokufakwa ogwini lolwandle kuqhubeka nokukhula njengengxenye yemikhumbi yomhlaba. Isitifiketi se-CCS sidinga izingxenye ze-hydraulic ukuze ziphumelele ukuhlolwa kwemvelo okuhlanganisa ukuchayeka ku-salt mist ngokwe-ASTM B117-19, ukumelana nokudlidliza ngokwe-IACS Unified Requirement E10, kanye nokuhambisana kwe-electromagnetic ngokwe-IEC 60533. I-Vicks Hydraulic inesitifiketi se-CCS sohlu lwethu lonke lwemikhiqizo ye-vane pump kanye ne-vane motor.

I-DNV (Det Norske Veritas), manje esebenza njenge-DNV Group ngemuva kokuhlanganiswa kwayo neGermanischer Lloyd, ingenye yezinhlangano ezintathu ezinkulu kakhulu emhlabeni jikelele futhi inethonya elikhulu emkhakheni kawoyela negesi ogwini lolwandle.Ngenxa yokuthi amazinga e-DNV ezinhlelo ze-hydraulic ekubholeni ogwini kanye nemishini yokukhiqiza idinga ukubhalwa kokuhlolwa kokugcinwa kwengcindezi kungcindezi yokusebenza ephezulu engu-1.5 ×, kanye nokuqinisekiswa kokuphila kokukhathala kwezimo zokulayisha ezijikelezayo, isitifiketi se-DNV simelela enye yezinqubo zokufaneleka ezidinga kakhulu embonini.Amaphampu ethu e-ABT Series ahlolwe ngokwezindinganiso ze-DNV-GL-ST-F101 zezinhlelo ze-hydraulic ezingaphansi kolwandle, kanti amadokhumenti atholakala kubakhi baseYurophu uma bewacela.

I-ABS (Ihhovisi Lokuthumela LaseMelika)inamandla emakethe yase-US Gulf of Mexico kanye nasezimakethe zasePacific ezisogwini lolwandle, futhi ichazwe kabanzi ngemikhumbi esebenza ngaphansi kwemithethonqubo ye-US Coast Guard. Izidingo ze-ABS zezinhlelo ze-hydraulic zifaka phakathi ukuhambisana neMithetho yazo Yokwakha Nokuhlela Amayunithi Okubhola Ahambayo Asogwini Lolwandle kanye Nomhlahlandlela Wazo Wokukhiqiza Izinhlelo Ze-Hydraulic.Ngenxa yokuthi i-ABS igcina izidingo zemibhalo ezinemininingwane eminingi yanoma yimuphi umphakathi wokuhlukanisa, ukuthola isitifiketi se-ABS samaphampu e-hydraulic kudinga ukuhlolwa okuphelele kobufakazi bokuklama, ukuhlolwa kohlobo, kanye nokuhlolwa okuvamile kokukhiqiza kuwo wonke amamodeli asebangeni eliqinisekisiwe.

I-BV (i-Bureau Veritas)inethonya elikhulu emakethe yemikhumbi yaseFrance naseMedithera futhi ibambe isikhundla esiqinile ezigabeni zemikhumbi yobukhazikhazi kanye nemikhumbi yabagibeli. Izinga le-NR217 le-BV lemishini ye-hydraulic lidinga ukubhalwa okuphelele kokulandeleka kwezinto, ukuqinisekiswa kwekhwalithi yokushisela, kanye namarekhodi okuhlolwa kwengcindezi.Ngenxa yokuthi inqubo yokuqinisekisa i-BV ifaka phakathi ukuhlolwa okubonwe ngabahloli be-BV esikhungweni sethu sokukhiqiza, isitifiketi se-BV sinikeza isiqinisekiso sekhwalithi esiqinisekiswe kakhulu yiqembu lesithathu kunanoma yisiphi isitifiketi senhlangano yokuhlukanisa.

Irejista kaLloyd (LR), ese-UK futhi ingenye yezinhlangano zokuhlukanisa ezindala kakhulu emhlabeni, inethonya elikhulu emakethe yokuthumela impahla yase-UK, eSingapore, naseHong Kong. Izidingo ze-LR's SDC Chapter 5 zezinhlelo ze-hydraulic zifaka imininingwane eningiliziwe yokuhambisana koketshezi lwe-hydraulic, ukuhlolwa koketshezi olungashisi ngomlilo ngokwe-ISO 19923, kanye nemikhawulo yomsindo we-acoustic yezinhlelo ze-hydraulic zemishini yedekhi.

Kumuntu owakha kabusha iYurophu, le phothifoliyo yesitifiketi ephelele ibalulekile ngendlela ethile yezentengiselwano.Ngenxa yokuthi i-Vicks Hydraulic inazo zonke izitifiketi ezinhlanu, i-oda elilodwa lokwakha kabusha lingagcwaliseka kunoma iyiphi inhlanganisela yezinhlobo zemikhumbi, izimo zefulegi, kanye nezifunda zokusebenza ngaphandle kokufuna ukuthi ukwakhiwa kabusha kuthole izingxenye ezahlukene ze-hydraulic zezinhlelo zokusebenza ezahlukene.Lokhu kwenza kube lula ukuqoqwa kwezingxenye zomlungisi wezinto, kunciphisa inani lobudlelwano babahlinzeki abadinga ukubuphatha, futhi kuhlinzeka ngesisekelo sekhwalithi esihambisanayo kuzo zonke izindinganiso ezinhlanu zomphakathi zokuhlela.

Kungani Indima KaVicks Njengeyunithi Ephethe Ye-Vane Pump Industry Standard Revision Inikeza Ithimba Lokuthenga LaseYurophu Le-Rebuilder's Procurement Inzuzo Yokuqinisekisa Ikhwalithi Enganikezwa Abahlinzeki Abajwayelekile

Ngifuna ukuthatha isikhashana ukuchaza into engavamile ukuxoxwa ngayo ngokukhululekile embonini yezingxenye ze-hydraulic — ubudlelwano phakathi kokubuyekezwa kwezindinganiso zemboni kanye nekhwalithi yangempela yomkhiqizo ezingeni lezingxenye.Ngenxa yokuthi i-Vicks Hydraulic isebenza njengeyunithi ephethe inqubo yokubuyekezwa kwezinga lemboni ye-vane pump, asilindeli nje ukuthi izindinganiso zibuyekezwe bese sizama ukuhambisana nazo. Sichaza ngenkuthalo ukuthi isizukulwane esilandelayo sezindinganiso zokusebenza kwe-vane pump sizodingani.

Lokhu kubalulekile ngesizathu esisebenzayo okufanele siqondwe yiqembu ngalinye lokuthenga labakhi baseYurophu: lapho inkampani ihlanganyela enkambisweni yokubeka amazinga, imiklamo yayo yamanje yemikhiqizo ithuthukiswa ngokwazi ngokugcwele izidingo ezizayo.Ngenxa yokuthi ithimba lethu lobunjiniyela lihilelekile ekubhaleni izibuyekezo ze-JB/T 11099-2023 kanye nezindinganiso ezihlobene nazo - kufaka phakathi izinguquko eziphakanyisiwe kumaphrothokholi okulinganisa ukusebenza kahle, imikhawulo yomsindo, kanye nemijikelezo yokuhlola ukukhuthazela - umugqa wethu womkhiqizo okhona uklanyelwe ukudlula lezo zibuyekezo eziphakanyisiwe ngaphambi kokuba zamukelwe ngokusemthethweni.

Ake ngikunike isibonelo esiqondile esivela emsebenzini wethu wakamuva wokubuyekezwa kwezindinganiso zemboni ye-vane pump. Enye yezinguquko eziphakanyisiwe ezixoxwa ngazo emjikelezweni olandelayo wokubuyekezwa ihilela ukuqinisa ukwehluka okuvunyelwe ekusebenzeni kahle kwe-vane pump volumetric ngokucindezela okulinganiselwe kusuka kubhendi yamanje engu-±3% kuya kubhendi engu-±2%.Ngenxa yokuthi iVicks Hydraulic ibilokhu ihlanganyela ezingxoxweni zekomidi lobuchwepheshe ezibumba lokhu kubuyekezwa okuhlongozwayo, ukukhiqizwa kwethu kwamanje kwe-ABT Series sekuvele kusebenza ngaphakathi kwebhendi yokubekezelelana ehlongozwayo engu-±2% - hhayi ngoba siphoqelekile yizinga langaphandle, kodwa ngoba saklama izinqubo zethu zokukhiqiza ukuze zihlangabezane nezinga esazi ukuthi liyeza.Kwabakhi bokwakha baseYurophu abachaza amaphampu ethu, lokhu kusho ukuthi bathenga izingxenye ezizohlala zihambisana nezindinganiso zemboni ngisho noma indinganiso yemboni iqina emjikelezweni olandelayo wokubuyekeza, ovame ukuba yiminyaka emi-3-5.

Eqenjini lokuthenga labakhi baseYurophu, le nzuzo yokuqinisekisa ikhwalithi iholela ekunciphiseni ingozi yokuthenga.Ngenxa yokuthi imikhiqizo yethu yakhelwe ngaphambi komugqa wezindinganiso, ukucacisa amaphampu e-Vicks Hydraulic vane kusho ukuthi ithimba lokuthenga alithathi isinqumo ngokusekelwe ekuthobeleni kwamanje kuphela - benza isinqumo esibhekele izinguquko ezijwayelekile ezizayo.Lokhu kubaluleke kakhulu kumongo we-EU, lapho i-Ecodesign for Sustainable Products Regulation (ESPR) iqhubeka nokwandisa izidingo zokuklama imvelo eziphoqelekile ezigabeni zemikhiqizo yezimboni eziningi, kufaka phakathi izingxenye ze-hydraulic.

Ukubamba kwethu iqhaza ekubuyekezweni okujwayelekile kusho nokuthi iVicks Hydraulic igcina izinga lokuzibandakanya kwezobuchwepheshe nemboni ebanzi ye-hydraulic abahlinzeki bezingxenye ezijwayelekile abangakwazi ukulifanisa.Ngoba sihlala sinikeza amaphepha obuchwepheshe emihlanganweni ehlanganisaI-VDMA (Verband Deutscher Maschinen- und Anlagenbau)umhlangano kanyeI-ISO TC 131imihlangano yezindinganiso zamandla kagesi, ithimba lethu lobunjiniyela ligcina ubudlelwano obusebenzayo nabaklami bezinhlelo ze-hydraulic abaphambili emhlabeni jikelele.Le nethiwekhi yokushintshana kwezobuchwepheshe izuzisa amakhasimende ethu ngqo — lapho umsunguli waseYurophu esibuza ngomklamo wesifunda se-hydraulic oqondene nesicelo esithile, siletha ulwazi ngokuzibandakanya kwethu nomphakathi wobunjiniyela be-hydraulic womhlaba wonke, hhayi nje ikhathalogi yethu yemikhiqizo.

Uchungechunge Lwezimoto Ze-M3B/M4C/M4D/M4E Vane: Indlela Ama-Vane Motors Aguquguqukayo Ahambisana Ngayo Nezinhloso Zokonga Amandla Ezicelweni Zokwakha Kabusha Amathuluzi Omshini

Iphampu ye-servo vane iyisigamu nje se-hydraulic efficiency equity ezinhlelweni zokwakha kabusha amathuluzi omshini.Ngenxa yokuthi iphampu iletha uketshezi lwe-hydraulic, kodwa yi-hydraulic motor eguqula leyo ngcindezi ye-fluid ibe amandla okujikeleza omshini ohlelweni lokushayela lomshini, ukucacisa i-vane motor efanele kubaluleke ngokulinganayo ekufezeni imigomo yokonga amandla iyonke ye-EU Energy Efficiency Regulation.Yilapho uchungechunge lwethu lwe-M3B/M4C/M4D/M4E lwe-vane motor luba khona olubalulekile kubantu abakha kabusha amathuluzi omshini baseYurophu.

Imodeli ngayinye ochungechungeni lwe-M3B/M4C/M4D/M4E imele isigaba esihlukile sokufuduka, sihlanganisa ububanzi obusukela ku-6.3 cm³/rev kuya ku-160 cm³/rev. Lolu bubanzi bokufuduka obubanzi busho ukuthi uchungechunge lwemoto eyodwa ye-vane lungasebenza kusukela kuma-spindle amancane okugaya e-CNC aqondile (M3B, 6.3-20 cm³/rev) kuya kuma-motor amakhulu e-hydraulic press drive (M4D/M4E, 80-160 cm³/rev).Ngenxa yokuthi wonke amamodeli amane abelana ngefilosofi efanayo yokuklama — ukusebenza kokuguquguquka kokuguquguquka nokulawulwa kwe-servo yemishini — ukwakhiwa kabusha kungenza kube okujwayelekile ochungechungeni olulodwa lwezimoto kumaphrojekthi amaningi okwakha kabusha, kube lula ukuqoqwa kwempahla, kuncishiswe izidingo zokuqeqeshwa kochwepheshe bezinsizakalo, futhi kuvunyelwe izinzuzo zamanani asekelwe kumthamo.

Inzuzo yokusebenzisa kahle amandla yama-vari e-variable displacement vane motors ezinhlelweni zokwakha kabusha amathuluzi omshini imayelana nokufanisa umthwalo.Ngenxa yokuthi injini ye-hydraulic eguquguqukayo ehlala isikhathi eside inikeza i-torque yayo ephelele engakhathalekile ukuthi ingakanani umthwalo wemishini ewuqhubayo, iphoqa uhlelo lwephampu ukuthi luphazamise noma lukhiphe ukugeleza okweqile, ichithe amandla njengokushisa kuwo wonke umjikelezo wokusebenza.Injini ye-variable displacement vane efana ne-M4C noma i-M4D, ngokuphambene nalokho, inganciphisa ukufuduka kwayo okusebenzayo ngezikhathi zomthwalo olula, okuvumela injini ukuthi isebenze eduze nendawo yayo yokusebenza kahle kakhulu kulo lonke umjikelezo womsebenzi womshini.

Ekuhlolweni kwethu kwangaphakathi elabhorethri yobunjiniyela bezicelo ze-Vicks Hydraulic — lapho sihlola khona ama-motor ngaphansi kwezimo ezilingisa imijikelezo yangempela yomsebenzi wamathuluzi omshini ngokusekelwe kudatha eshicilelwe yi-Inhlangano Yabakhi Bemishini YaseYurophu (i-CECIMO)— injini ye-M4C vane ibonise amazinga okusebenza kahle angaphezu kuka-91% ku-85% webanga layo lokusebenza elijwayelekile.Ngenxa yokuthi lokhu kuhlolwa kwenziwe ngokwemigomo ye-ISO 13849-1 (ukuphepha kwemishini) futhi imiphumela ibhalwe phansi ngedatha ephelele yokulinganisa elandelekayo, abakhi bokwakha kabusha baseYurophu bangasebenzisa lezi zibalo zokusebenza kahle kumadokhumenti abo okuhambisana nomthetho we-EU Ecodesign ngaphandle kwesidingo sokwenza ukuhlolwa okuphindwe kabili.

Enye yezinzuzo ezingokoqobo engizizwa ngokuphindaphindiwe ngabakhi baseYurophu abasebenzisa i-standard ochungechungeni lwe-M3B/M4C/M4D/M4E impilo yokuthwala imoto.Ngenxa yokuthi umklamo wenjini ye-vane usebenzisa umthwalo olinganiselayo we-hydraulic ku-shaft yenjini — enezimbobo zokucindezela ezibekwe ukuze kukhanselwe amandla okusunduza nge-radial — impilo yokukhathala ethwalayo inwetshwa kakhulu uma kuqhathaniswa nemiklamo yezimoto ezindala ezingazange zifake lesi simiso sokulinganisela.Kwesinye isimo esithile engingabelana ngaso, umakhi wokwakha kabusha waseCzech owayelungisa uchungechunge lwemishini yokugaya i-Zimmermann CNC ngasekupheleni kwawo-1990 ubike ukuthi ama-motor okuqala afudukayo ayengasebenzi kahle cishe ngezikhathi zamahora angu-8,000 ngenxa yokukhathala kwama-bearing. Ngemva kokuwashintsha ngama-motor e-M4C, imishini efanayo manje isidlule amahora angu-15,000 okusebenza ngaphandle kokwehluleka okuhlobene nama-bearing.

Komuntu owakha kabusha amathuluzi omshini ocacisa izingxenye zokwakha kabusha uhlelo oluphelele — okuhlanganisa iphampu ye-ABT servo vane nenjini ye-M3B noma ye-M4C vane — inhlanganisela yokonga amandla.Ngenxa yokuthi iphampu ye-servo kanye ne-variable displacement motor ndawonye kudala isekethe ye-hydraulic ehambisana kahle nokulethwa kwamandla nezidingo zangempela zomthwalo kuzo zonke izindawo zomjikelezo wokusebenza komshini, ukusetshenziswa kwamandla esistimu ephelele ezinhlelweni zokwakha kabusha amathuluzi omshini kuvame ukwehla ngo-25-38% uma kuqhathaniswa nohlelo lokuqala lokufuduka oluhleliwe.Lolu uhlobo lokuthuthuka okulinganiselwe, okungabhalwa phansi okwaklanywa yi-EU Energy Efficiency Regulation — futhi kungenzeka namuhla ngemikhiqizo ejwayelekile ye-Vicks Hydraulic