Foniyo inabwera nthawi ya 7:40 AM Lachitatu ku Stuttgart. Pamzerewu panali mkulu wokonza zinthu ku shopu yapakati yopangira makina ku Germany — tiyeni timutche Klaus — yemwe anali ndi vuto lomwe linkayamba kufala kwambiri m'makampani opanga zinthu ku Ulaya:Malo ake opangira makina a CNC omwe ali ndi zaka zisanu anali kugwiritsa ntchito mphamvu zochulukirapo ndi 40% kuposa zomwe pepala loyambirira lidalonjeza, ndipo kafukufuku wa kaboni wa fakitale yake uyenera kuchitika mkati mwa milungu isanu ndi umodzi.
“Tinamanganso ma hydraulic zaka ziwiri zapitazo,” anandiuza Klaus. “Dongosololi limagwira ntchito bwino. Koma kugwiritsa ntchito mphamvu kukutipha. Ma bilu amagetsi ndi okwera €18,000 pamwezi kuposa momwe ayenera kukhalira.”
Kukambirana kumeneko kunakhala poyambira chibwenzi chomwe chinandiphunzitsa zambiri za kusiyana kwenikweni pakati padongosolo lamadzimadzitsatanetsatane wa momwe zinthu zilili komanso momwe mphamvu zimagwirira ntchito kuposa buku lililonse lomwe linandikonzera. Nkhaniyi ndi yomwe ndimafuna kuti akatswiri onse aku Europe amvetsetse asanakhudze gawo limodzi la hydraulic.
Mphamvu mu Mafotokozedwe a Hydraulic System
Nayi chowonadi chosasangalatsa chokhudzadongosolo lamadzimadzikugwiritsa ntchito mphamvu:Ziwerengero za mphamvu zomwe zimagwiritsidwa ntchito pa mapepala oyambira a opanga zida zimayesedwa pansi pa mikhalidwe yabwino kwambiri ya labotale yomwe pafupifupi palibe chida chenicheni cha makina chomwe chimakwaniritsa.Ndipo makina akamangidwanso — kaya ndi malo opangira makina, makina osindikizira, makina opangira zinthu, kapena chingwe chosamutsira —dongosolo lamadzimadzizomwe zimabwerera m'mbuyo sizimaganiziridwapo ndi mphamvu zomwezo monga zoyambirira.
Zotsatira zake ndi kuchuluka kwa makina ku Europe omwe akugwiritsa ntchito mphamvu zambiri pang'onopang'ono kuposa momwe dzina lawo limanenera. Lamulo la European Union's Energy Efficiency Directive ndi kukwera kwa mtengo wamagetsi amafakitale (komwe kudafika pa avareji ya €0.28/kWh ku Germany mu 2024, kuchokera pa €0.19/kWh mu 2020) kwapangitsa kuti izi zikhale vuto la zachuma kwa masitolo omwe sanafotokoze bwino momwe amamangidwira.
Vuto si kuti makinawo sagwira ntchito. Amagwira ntchito bwino.Vuto ndi lakutidongosolo la servo la hydraulicNdi yayikulu kwambiri pa ntchito yeniyeni, imagwira ntchito pamphamvu yosalekeza pamene ikufunika mphamvu yokha panthawi yogwira ntchito, ndipo ili ndi pampu yomwe idasankhidwa kuti igwiritsidwe ntchito kwambiri osati pakufunika kwapakati.Mu nthawi yogwira ntchito yopangira ya maola 12, malo anu opangira makina akhoza kukhala akugwira ntchito kwa maola 4 ndipo amangokhala osagwira ntchito kapena kusintha zida kwa maola 8.dongosolo lamadzimadziAmayatsa mphamvu mkati mwa maola 12 onse. Dongosolo logwirizana bwino limayatsa mphamvu mkati mwa maola anayi okha omwe limafunikadi.
Chifukwa Chake Makina Ambiri Okonzanso Zida Zamakina Ndi Akuluakulu Kwambiri
Ndafunsa akatswiri ambiri omanga zida zamakina chifukwa chake amafotokozera ma hydraulic momwe amachitira. Mayankho ake ndi ofanana kwambiri:"Nthawi zonse tinkaganiza motere." "Dongosolo loyambirira linali la pampu ya 30kW, kotero tinayikamo pampu ya 30kW." "Makinawa amafunika mipiringidzo 200 kuti ayendetse chakudya, kotero tinaganiza kuti mipiringidzo 250 ikhale ndi malo ogwirira ntchito."
Zonsezi ndi nzeru zomveka bwino za uinjiniya — komanso ndi nzeru zomwe zimapangadongosolo lamadzimadzizomwe zimawononga mphamvu zambiri.
Ndiloleni ndifotokoze njira zenizeni zomwe zimawonetsera kukula kwakukulu mudongosolo la servo la hydraulickugula zida zomangira makina:
Msampha wopanikizika nthawi zonse.Cholakwika chomwe ndimachiwona kwambiri ndichakuti pampu yokhazikika yomwe imayenda motsatira kuthamanga kwa makina nthawi zonse, yokhala ndi valavu yofanana yoyendetsera liwiro la actuator. Izi ndizosavuta, zodalirika, komanso zosagwira ntchito bwino. Valavu yozungulira imasintha mphamvu ya hydraulic kukhala kutentha - nthawi zambiri15-25% ya mphamvu yolowera imatayika ngati kutentha mu makina opukutira pa nthawi yogwira ntchito ya zida zamakina.Kutenthako kuyenera kuchotsedwa ndi chosinthira kutentha, chomwe chimadya mphamvu yowonjezera. Chilango chonse cha mphamvu chikhoza kufika 30-35% kuposa chomwe makina owunikira katundu angadye pa ntchito yomweyo.
Cholakwika pakusankha pampu yamphamvu kwambiri.Poganizira za pampu ya hydraulic yokonzanso zida zamakina, ambiri omanganso amasankha pampuyo kutengera kufunikira kwakukulu kwa kuyenda nthawi yomweyo pa kuthamanga kwakukulu kwa dongosolo. Izi ndizomveka pa chipangizo chamagetsi chodziyimira pawokha cha hydraulic. Koma mukugwiritsa ntchito zida zamakina, kuyenda kwamphamvu ndi kuthamanga kwamphamvu sizimachitika nthawi imodzi. Kupanikizika kwakukulu kumafunika panthawi yogwira ntchito yolimbitsa yomwe imatenga masekondi 0.8. Kuthamanga kwakukulu kumafunika panthawi yoyenda mwachangu yomwe imatenga masekondi atatu. Gawo lotsalalo ndi kuthamanga pang'ono, kuyenda pang'ono. Pampu yodziwika bwino ya kufunikira kwakukulu imayenda pafupifupi 35-45% ya mphamvu yake yovomerezeka ya 70% ya kuzungulira kwa ntchito - m'gawo losagwira ntchito bwino kwambiri la mapu ake ogwirira ntchito.
Kugwiritsa ntchito molakwika kwa accumulator.Ma Accumulators ndi zida zamphamvu zoyendetsera kufunikira kwakukulu - koma nthawi zambiri amagwiritsidwa ntchito molakwika pakukonzanso zida zamakina. Ndawona ma accumulators akuluakulu kuti apereke kayendedwe ka ntchito zomwe zitha kuyendetsedwa mosavuta ndi pampu yaying'ono yomwe ikuyenda mosalekeza, ndikuchotsa mtengo wa accumulator kwathunthu. Masamu ndi osavuta: accumulator yomwe imadula €800 ndipo imafuna kuyang'aniridwa nthawi ndi nthawi ndikusinthidwa iyenera kubweza ndalama zake zosungira mphamvu mkati mwa miyezi 24 kuti itsimikizire ndalama zogulira. Pamene ikungochotsa kusayenda bwino kwa kayendedwe ka magetsi komwe makina opangidwa bwino sangakhale nako, ndi mtengo wokwanira.
Kusanthula kwa Uinjiniya: Momwe Mungagwirizanitsire Ntchito ya Hydraulic Servo System
Tiyeni tiyambe ndi uinjiniya. Ngati mukumanganso malo opangira makina kapena chida china chofanana cha makina a CNC ndipo mukufuna kufotokozadongosolo la servo la hydrauliczomwe zikukwaniritsa zolinga zenizeni zosungira mphamvu, nayi njira yomwe ndimagwiritsa ntchito ndi makasitomala:
Gawo 1: Fotokozani nthawi yeniyeni yogwirira ntchito, osati chizindikiro cha dzina
Apa ndi pomwe makina onse omanganso zida ayenera kuyamba ndipo pafupifupi palibe amene amachita zimenezo. Tsamba loyambirira la deta ya OEM limakuuzani zomwe makinawo amachita.chitsuloSizikukuuzani zomwe zimachitadi pa ntchito ya kasitomala wanu.
Pa malo ochitira machining a CNC, ndimayika hydraulic circuit ndi pressure transducer ndi flow meter pa shift imodzi yonse yopangira — makamaka ma shift awiri, chifukwa shift yachiwiri nthawi zambiri imakhala ndi mawonekedwe osiyana a shift ndi yoyamba. Chomwe ndikufuna ndi ichi:Kodi ndi mphamvu yotani yomwe imafunika panthawi iliyonse ya makina? Kodi ndi kayendedwe kotani komwe kumafunika? Kodi gawo lililonse ndi lalitali bwanji? Kodi ndi ma cycle angati pa ola limodzi?
Deta nthawi zambiri imawoneka ngati iyi (kutengera zomwe ndalemba pa malo opangira makina a 5-axis ku Bavaria):
Kuyenda mwachangu:180 bar, 45 L/min, masekondi 8 pa kuzungulira, 40 pa ola limodzi
Chakudya chogwira ntchito:120 bar, 18 L/min, masekondi 45 pa kuzungulira, 40 pa ola limodzi
Kusintha kwa chida:80 bar, 8 L/min, masekondi 6 pa kuzungulira, 8 pa ola limodzi
Kugwira ntchito/kutsegula chitseko:20 bar, 2 L/mphindi, nthawi yotsala ya kuzungulira
Mukawerengera kuchuluka kwa mphamvu zomwe zimagwiritsidwa ntchito panthawi yonseyi, mumapeza kutimakinawa amafunikira mphamvu ya hydraulic ya 11.3kW pa ntchito yomwe akugwira — koma makina opopera okhazikika amagwiritsa ntchito 24kW mosalekezaKusiyana kwake ndi kutayidwa ngati kutentha.
Gawo 2: Sankhani mtundu wa pampu ya kayendedwe ka ntchito yeniyeni
Mukangodziwa bwino za kayendedwe ka ntchito, kusankha pampu kumakhala chisankho chanzeru osati kungoganizira chabe.
Pakugwiritsa ntchito zida zamakina zomwe zimafuna kuyenda kosiyanasiyana komanso kupanikizika — komwe ndi kupangira, kukanikiza, ndi kupanga kwa CNC —Pampu ya pistoni yosinthika yokhala ndi mphamvu yokakamiza ndiyo chisankho choyenera chokhazikikaMtundu wa pampu uwu umasintha kayendedwe kake kuti kagwirizane ndi kufunikira, ndipo umangogwiritsa ntchito mphamvu zomwe zimafunika pa kayendedwe ka magetsi/kupanikizika kwa magetsi. Mu ntchito yomwe ndafotokoza pamwambapa, pampu ya pistoni yosinthika yosinthika (osati pampu yotsika mtengo - chipangizo cholipirira kupanikizika kwenikweni) ingachepetse kugwiritsa ntchito mphamvu kuchokera pa 24kW kufika pa 13-14kW. Pa €0.28/kWh ku Germany, ndiko kusunga ndalama pafupifupi €19,500 pachaka pa makina omwe amagwira ntchito maola 6,000 pachaka.
Mtengo wapamwamba wa pampu ya piston yosinthika yosinthika pamwamba pa pampu ya giya yosinthika yokhazikika nthawi zambiri ndi €2,800-4,500. Nthawi yobwezera imakhala yosakwana miyezi inayi.
Pa ntchito zomwe zili ndi mphamvu yokhazikika komanso kuyenda bwino — zina zosindikizira, zina zomangira — pampu yokhazikika yosunthika yokhala ndi kuwerengera koyenera kwa kukula ikhoza kukhala yoyenera. Chofunika kwambiri ndikupanga chisankho cha kukula kutengera deta yeniyeni ya ntchito, osati chizolowezi chakale.
Gawo 3: Sankhani ma valve a servo ndi zowongolera kuti zigwire bwino ntchito, osati mphamvu zokha
Machitidwe a hydraulic servo pa zida zamakina amagwira ntchito ziwiri: kupereka njira yolondola komanso yoyankhira kayendedwe ("gawo la servo") ndikuchita bwino ("gawo lopulumutsa mphamvu"). Ma hydraulic specs ambiri okonzanso amawongolera mwamphamvu koyamba ndipo amanyalanyaza yachiwiri.
Zosankha zenizeni zomwe zili zofunika:
Kusankha ma valavu a Servo.Pa ntchito zogwiritsira ntchito makina odyetsera zida, avalavu yofanana yogwira ntchito mwachindunji yokhala ndi mayankho a malo(nthawi zina imatchedwa valavu ya servo-proportional) imapereka yankho lokwanira la mphamvu (nthawi zambiri 50-100Hz bandwidth pazofunikira zambiri za CNC feed axis) pamtengo wotsika kwambiri kuposa valavu yeniyeni ya servo ya electro-hydraulic. Chofunika kwambiri kuti mphamvu zigwire bwino ntchito, valavu yolinganizidwa bwino yokhala ndi kukhazikika kwabwino kwa ma frequency otsika imakulolani kukhazikitsa kulamulira kwa kuthamanga kwa closed-circuit komwe kumachepetsa kutayika kwa throttling. Mavalavu enieni a servo (okhala ndi chitoliro cha jet kapena magawo a flapper-nozzle) ali ndi mphamvu zapamwamba koma nthawi zambiri kutayikira kwamkati kumakhala kwakukulu, komwe kumawononga magwiridwe antchito nthawi yoyimirira.
Kapangidwe ka ulamuliro.Masiku a ulamuliro wa valve ya analogi yeniyeni akutha.dongosolo la servo la hydraulicKuti makina akonzedwenso, ayenera kugwiritsa ntchito chowongolera cha PLC kapena CNC-axis chokhala ndi CANopen kapena EtherCAT cholumikizira ku ma amplifiers a valavu. Izi zimathandiza chowongolera kutiIkani dongosololi mu mkhalidwe woyimirira wopanda mphamvu zambiri pakati pa makina osinthira— kuchepetsa kuthamanga kwa makina kufika pa 5-8 bar (kokwanira kuti agwire ntchito motsutsana ndi mphamvu yokoka) m'malo mosiya mphamvu yonse yogwira ntchito. Pa malo opangira makina okhala ndi nthawi yosinthira ya masekondi 45 komanso kusintha kwa zida kwa masekondi 6, izi zokha zimapulumutsa pafupifupi 18% ya mphamvu ya hydraulic.
Kuzindikira kuthamanga/kuthamanga kwa madzi.Simungathe kuyang'anira zomwe simukuziyeza. Chilichonsedongosolo la servo la hydraulicNdikuganiza kuti kukonzanso zida zamakina kumaphatikizapo ma transducer opanikizika pamadoko a actuator ndi mita yoyendera mu mzere woperekera. CNC kapena PLC imawerenga zizindikiro izi ndikuzigwiritsa ntchito kuti ikwaniritse bwino kusuntha kwa pampu ndi lamulo la valavu. Popanda kuzindikira, makinawo sagwira ntchito bwino - sangathe kusintha momwe akufunira.
Gawo 4: Sinthani kukula kwa chosinthira kutentha moyenera
Nayi mfundo yotsutsana nayo:wothandiza kwambiridongosolo lamadzimadziimafuna chosinthira kutentha chaching'ono, osati yaikulu. Mukachepetsa kutayika kwa mphamvu ya throttling, mumapanga kutentha kochepa. Dongosolo lomwe linkataya 8kW chifukwa cha kutentha limafuna chosinthira kutentha cha 12kW. Dongosolo lomwe linkataya 2kW chifukwa cha kutentha limangofuna chosinthira kutentha cha 3kW - chomwe chimawononga ndalama zochepa, chimagwiritsa ntchito mphamvu zochepa za fan kapena pampu, komanso chimakhala chete.
Ndimaona nthawi zonse akatswiri omanganso zinthu akuganizira za chosinthira kutentha kutengera kuyerekezera kwa kutentha kwa OEM koyambirira, komwe kumachokera ku mphamvu zomwe dongosolo loyambirira (losakonzedwa bwino). Mukasintha kukhala lamphamvu kwambiridongosolo la servo la hydraulic, werenganinso kuchuluka kwa kutentha kwenikweni ndikuganizira momwe chosinthira kutentha chimagwirira ntchito. Kusunga ndalama mu chosinthira kutentha nthawi zambiri kumachotsa gawo lofunika la mtengo wapatali wa pampu ndi ma valve ogwira ntchito bwino.
Deta Yeniyeni: Zomwe Kubwezeretsa kwa Hydraulic Kupulumutsa Mphamvu Kumapereka
Ndikufuna kusintha kuchoka pa chiphunzitso kupita ku manambala, chifukwa manambala ndi omwe amakopa oyang'anira mafakitale ndi magulu ogula kuti agwiritse ntchito ndalama pazinthu zoyeneradongosolo la servo la hydraulicNazi zitsanzo zitatu zolembedwa kuchokera ku zomangamanga za zida zamakina ku Germany ndi Austria:
Nkhani 1 — Bavarian Aerospace Component Shop, 5-Axis Machining Center
Makinawa: malo opangira makina a 5-axis akale a 2011 okhala ndi pampu ya giya ya 22kW yokhazikika, yomwe imagwira ntchito maola 6,200 pachaka. Womanganso (katswiri wa chigawo ku Stuttgart) adasintha ma valve oyambilira ndi zida zatsopano ndikujambulanso makinawo. Koma makinawa adapangidwa kuti agwiritsidwe ntchito pomanga makinawo.dongosolo lamadzimadziidakhalabe pampu yokhazikika yogwira ntchito pa 200 bar relief mosalekeza.
Pambuyo pa chibwenzi chathu: tinasintha pampu yosinthira malo okhazikika ndiPampu ya pistoni yosinthika ya Rexroth A10VSOndi kubwezera mphamvu, ndinawonjezera Siemens S7 PLC yokhala ndi hydraulic control module yowongolera mphamvu yokhazikika, ndipo ndinayika valavu yolunjika yofanana ndi malo omwe ali ndi mayankho pa axis iliyonse. Dongosololi linalandiranso chosinthira mphamvu pa njanji yayikulu.
Zotsatira zoyezedwa pambuyo pa masiku 90 owunikira:Kugwiritsa ntchito mphamvu yamadzimadzi kwachepetsedwa kuchoka pa avareji ya 24.1 kW kufika pa avareji ya 12.8 kW. Pa €0.27/kWh ndi maola 6,200 pachaka, zimenezo ndi ndalama zosungira pachaka za pafupifupi €18,900 pa ndalama zamagetsi. Mtengo wokonzanso (pampu, ma valve, PLC module, ma transducer, kukhazikitsa): €14,200.Kubwezera kosavuta: miyezi 9Ndipo izi sizikuphatikizapo mtengo wopewedwa wa kutsekedwa kwa nthawi zonse kwa makina am'mbuyomu chifukwa cha kutentha kwambiri, komwe kwachititsa kuti pakhale maola 3-4 osakonzekera ogwirira ntchito pamwezi.
Mlandu Wachiwiri — Sitolo Yopangira Makina Osindikizira ku Austria, Makina Osindikizira a Hydraulic a matani 630
Makina osindikizira a hydraulic a matani 630 omwe amagwiritsidwa ntchito popanga zinthu zamlengalenga. Makina osindikizirawo adamangidwanso kale ndi kampani ina yomanganso yomwe idaganiza kuti pampu ya 75kW yokhazikika yosinthira - yofanana ndi yoyamba. Makinawo adagwira ntchito, koma mphamvu zomwe zimagwiritsidwa ntchito zinali zodabwitsa: €43,000 pachaka mu mphamvu ya hydraulic yokha, kuphatikiza €8,000 pachaka mu mphamvu ya fan yosinthira kutentha.
Kusanthula kunasonyeza kuti nthawi yeniyeni ya atolankhani inali:chomangira champhamvu kwambiri pa 250 bar (masekondi 12), kupanga sitiroko pa 200 bar (masekondi 35), kumasula ndi kubweza (masekondi 15), kusakhala ndi nthawi (masekondi 85 pa kuzungulira)Pampu ya 75kW inali kugwira ntchito mokwanira pa nthawi yonse ya kayendedwe kake.
Tinasintha ndiKapangidwe ka pampu ziwiri: pampu yosinthika ya 37kW ya gawo lolumikizira lamphamvu komanso pampu yosasunthika ya 15kW ya gawo lopanga mphamvu yotsika, yokhala ndi valavu yolondola yomwe imasinthasintha mapompo kutengera kufunikira kwa mphamvu. Yawonjezera accumulator ya kayendedwe ka clamp yapamwamba, zomwe zidatilola kuchepetsa kwambiri clamp pump.
Zotsatira:Kugwiritsa ntchito mphamvu zamagetsi kwatsika kuchoka pa avareji ya 71kW kufika pa avareji ya 38kW. Kusunga magetsi pachaka: €26,400 pa €0.24/kWh. Mphamvu ya fan ya heating exchanger yachepetsedwa kuchoka pa 4.2kW kufika pa 1.8kW. Mtengo wonse wokonzanso: €31,000.Kubweza: miyezi 14Woyang'anira fakitaleyo anandiuza kuti kusintha kumeneku kunali komwe kunapangitsa kuti mphamvu ya kaboni ya fakitale yake pa gawo lililonse ikhale yochepera malire omwe makasitomala ake ambiri omwe amafunikira kuti apereke.
Mlandu 3 — North German Automotive Tier 2, Mzere Wosamutsira
Mzere wosamutsira wa masiteshoni 12 wopangira makina opangira ma block a injini, womwe umagwira ntchito maola 19 patsiku m'ma shift awiri.dongosolo lamadzimadziidamangidwanso zaka zitatu zapitazo ndi mapampu okhazikika osinthika kukula kwake koyenera kufunikira kwa mzere wosinthira (malo onse ogwira ntchito nthawi imodzi panthawi ya index yachangu). Vuto: malo onse analikonseKugwira ntchito nthawi imodzi. Kuzungulira kwa index kunatanthauza kuti malo 6-8 okha ndi omwe anali mu feed yogwira ntchito nthawi iliyonse.
Tinasintha makina oyambira a pampu zitatu (3 × 18kW yosasinthika) ndi makina amakina owunikira katundu pogwiritsa ntchito pampu imodzi ya 30kW yosinthika yokhala ndi ma valve owunikira katundu pa siteshoni iliyonseKapangidwe kake kozindikira kunyamula katundu kumatanthauza kuti pampu imangopanga kuthamanga ndi kuyenda komwe kumafunikira ndi siteshoni yovuta kwambiri nthawi iliyonse - ndipo imasintha mosalekeza pamene chizindikirocho chikuyenda m'masiteshoni.
Zotsatira:Kugwiritsa ntchito mphamvu zamagetsi kwachepetsedwa ndi 41%Ndalama zomwe zinasungidwa pachaka: €31,000 ya magetsi. Dongosolo loyang'anira kudzaza mphamvu linathetsanso vuto la kutentha kwambiri pa siteshoni 4 ndi 7, lomwe linali litakwera madigiri 8-10 Celsius kuposa kutentha kwa kapangidwe kake ndipo linapangitsa kuti makina oyendetsera ma valve asamayende bwino nthawi ndi nthawi.
Chifukwa Chake Omanganso Ambiri Sanena Izi - Ndipo Chifukwa Chake Muyenera Kutero
Ndikufuna kufotokoza chifukwa chenicheni chogwiritsira ntchito mphamvu moyeneradongosolo la servo la hydraulics sizomwe zimagwiritsidwa ntchito pomanganso zida zamakina ku Europe konse:N'zovuta kufotokoza, zimafuna nthawi yambiri yokonza makina pasadakhale, ndipo ndalama zomwe zimasungidwa zimapita kwa wogwiritsa ntchito makina, osati womanganso..
Dongosolo la pampu yosinthika mokhazikika ndi losavuta kufotokoza. Mukayang'ana pepala la data la OEM, mumasankha pampu yayikulu pang'ono kuposa yoyamba, mumawonjezera ma valve ofanana kuchokera pa kabukhu, ndipo mumayiyika waya. Imagwira ntchito. Makinawo amagwira ntchito. Womanganso amalemba invoice ya ntchitoyo, amapanga malire ake, kenako amapitiliza.
Dongosolo losamutsa zinthu zosinthika lomwe limagwiritsa ntchito mphamvu zochepa komanso lotha kuzindikira katundu, kuyang'anira kuthamanga kwa mpweya nthawi yayitali, komanso kuzindikira koyenera kumafuna: kuyeza kayendedwe ka ntchito kapena kuyerekezera mwatsatanetsatane, kusanthula mapu a ntchito ya pampu, kapangidwe ka zomangamanga, ndi nthawi yogwirira ntchito yolumikizira PLC/hydraulic.Izi zimatenga nthawi yokonza zinthu zomwe zimawonjezera mtengo wa womanganso nyumbayo ndipo sizimalipidwa mosavuta ngati chinthu choyambira..
Omanganso omwe amachita izi bwino apeza momwe angagwiritsire ntchito ndalama zina zomwe amasunga pamitengo yawo — kaya kudzera mu mgwirizano wochita bwino (kuchepetsa mphamvu, kulipira gawo la ndalama zomwe amasunga), kapena kudzera mu mitengo yapamwamba yogwirira ntchito yomwe ikuwonetsa phindu laukadaulo lomwe amabweretsa. Omanganso omwe sangamvetse izi amatha kunena motsutsana ndi makina okhazikika pamtengo, kutaya ntchito, kenako nkuwona makasitomala akuvutika ndi mtengo wokwera wamagetsi kwa zaka khumi zikubwerazi.
Kwa mwini zida zamakina kapena woyang'anira fakitale kuwerenga izi:Mukalandira mtengo wokonzanso ma hydraulic, funsani makamaka za momwe mphamvu imagwirira ntchito pa dongosolo lomwe likuperekedwa.Funsani kuti mphamvu zomwe zimagwiritsidwa ntchito pa avareji zidzakhala zingati. Funsani kuti mphamvu zomwe zimagwiritsidwa ntchito pa ntchito ndi zingati. Funsani kuti mphamvu zomwe zimagwiritsidwa ntchito pa nthawi yoyimirira zidzakhala zingati. Ngati womanganso sangathe kuyankha mafunso amenewo ndi manambala enaake, sanachite uinjiniya kuti afotokoze dongosolo logwiritsa ntchito mphamvu moyenera - ndipo muyenera kukayikira zilizonse zomwe zingachitike chifukwa cha magwiridwe antchito.
Gawo la Chitsimikizo: Chifukwa Chake CCS/DNV/ABS/BV/LR Ndi Yofunika pa Zigawo za Hydraulic
Mfundo imodzi yothandiza yomwe imabwera kawirikawiri m'mafotokozedwe okonzanso zida zamakina ku Europe, makamaka pazida zomwe zidzagwiritsidwe ntchito m'mafakitale olamulidwa:Kutsimikizira zinthu za hydraulic ndikofunikira kwambiri kuposa msika wa m'madzi wokha.
Ngati gawo la hydraulic lili ndi satifiketi ya CCS (China Classification Society), DNV, ABS, BV, kapena Lloyd's Register, zikutanthauza kuti bungwe lotsimikizira la chipani chachitatu lawunikanso kapangidwe ka gawolo, njira yopangira, ndi njira yotsimikizira khalidwe lake motsatira miyezo yokhazikika. Pakukonzanso zida zamakina popanga magalimoto, ndege, kapena zida zamankhwala, kutsimikizira kumeneku kwa chipani chachitatu kumapereka zikalata zosonyeza kuti zigawo zomwe zili mu makina anu zikukwaniritsa miyezo yabwino yotsatiridwa.
M'machitidwe, izi ndizofunikira pa:Zofunikira pakutsata mu unyolo wa ndege ndi zida zamankhwala (AS9100, ISO 13485), komwe muyenera kulemba chiyambi cha gawo lililonse;chitetezo cha udindo, komwe zigawo zovomerezeka zimakhala ndi gawo lina la udindo wa wopanga; ndizofunikira pa inshuwaransi, komwe makampani ena a inshuwalansi ya zomera amagwiritsa ntchito ndalama zochepa pa zipangizo zomwe zili ndi zigawo zovomerezeka ndi chipani chachitatu.
Mzere wa zinthu za Vicks Hydraulic's vane pump ndi servo system uli ndi satifiketi yonse ya CCS/DNV/ABS/BV/LR, ndichifukwa chake imapezeka mu specification ya kukonzanso makina olamulidwa ku Europe konse. Ngati mukumanganso zida za kasitomala wa ndege kapena wamankhwala, funsani wogulitsa zida za hydraulic kuti akupatseni satifiketi musanapange makinawo.
Kodi Izi Zikutanthauza Chiyani pa Kumanganso Kwanu Kotsatira?
Kusiyana pakati padongosolo lamadzimadzizomwe zimagwira ntchito ndipodongosolo lamadzimadzizomwe zimagwira ntchito bwino ndi zazikulu kwambiri — ndipo zonse zimadalira mtundu wa ukadaulo. Pampu yosinthira yosinthika imadula kwambiri pasadakhale. Kuwongolera kochokera ku PLC kumawonjezera zovuta. Kusanthula kwa kayendedwe ka ntchito kumatenga nthawi. Zonsezi ndi mtengo weniweni komanso khama lenileni.
Koma mukayendetsa manambala pa chizindikiro choyeneradongosolo la servo la hydraulicPakukonzanso zida zamakina, zachuma ndizosangalatsa. Mu nyengo yamagetsi yamafakitale ku Germany ya 2024-2025,Ndalama zokwana €15,000 zogulira zinthu zogwiritsira ntchito mphamvu zochepa za hydraulic nthawi zambiri zimabwezedwa pakatha miyezi 9-18 chifukwa chosunga magetsi okha.— kenako amapitiriza kusunga ndalama pa zaka 7-10 zotsala za moyo wa makinawo.
Pa fakitale yomwe ili ndi malo opangira makina a CNC 8-12, ndalama zomwe zimasungidwa kuchokera ku ma hydraulic specification oyenera m'gulu lonselo zimatha kufika €80,000-150,000 pachaka. Si ndalama zokonzera. Imeneyo ndi ndalama zopikisana zomwe zimathandizanso kuchepetsa mphamvu ya carbon.
Ngati mukufuna kukonza makina atsopano ndipo mukufuna kugwiritsa ntchitodongosolo la servo la hydrauliczofunikira ndi gulu lomwe lili ndi luso la uinjiniya kuti lipange machitidwe enieni a ntchito ndikuwerengera ndalama zenizeni zosungira mphamvu,Gulu laukadaulo la Vicks Hydraulic limagwira ntchito mwachindunji ndi omanganso zida zamakina aku Europe on dongosolo la servo la hydraulicKugula zinthu zambiri pogwiritsa ntchito chithandizo chaukadaulo. Ndaona kuti mgwirizano waukadaulo umaletsa zolakwika zomwe zimapangitsa kuti makina aziwononga ndalama zambirimbiri zama euro pa nthawi yonse ya zida.
Zokhudza Wolemba
Demi Ge ndi katswiri wa njira zothetsera mavuto a hydraulic kuVicks Hydraulic, kampani yapamwamba kwambiri ya dziko lonse yomwe idakhazikitsidwa mu 2007 yomwe imadziwika bwino ndi mapampu a vane, machitidwe a servo, ndi mayankho a hydraulic opulumutsa mphamvu imodzi. Vicks imagwiritsa ntchito mizere 6 yopangira padziko lonse lapansi yopanga mapampu a vane opitilira 80,000 pachaka, kutumikira magawo a automation apamadzi, ankhondo, ndi mafakitale padziko lonse lapansi. Katswiri mu zigawo zovomerezeka za CCS/DNV/ABS/BV/LR. Lumikizanani pa Facebook: demi.ge.611.
Nthawi yotumizira: Juni-23-2026