Dongosolo la servo ndiye nzeru kumbuyoGermany Zenith Block Machine, kuyisintha kuchokera ku makina osindikizira wamba a hydraulic kukhala nsanja yolondola yopangira. Mosiyana ndi makina amtundu wa block block omwe amadalira ma motors othamanga komanso ma hydraulic oyendetsedwa ndi ma valve, Makina a Zenith Block Machine amaphatikiza makina otsekeka a servo omwe amasintha liwiro, torque, ndi malo munthawi yeniyeni. Dongosolo la servoli lili ndi mota yoyankha kwambiri ya servo, pampu yosinthira ma hydraulic, ndi PLC yotsogola yokhala ndi kayendetsedwe kamitundu yambiri. Ntchito ya dongosololi ndikutumiza kugwedezeka koyendetsedwa bwino, kukanikiza, ndi kutuluka, kuwonetsetsa kuti chipika chilichonse chikukwaniritsa kachulukidwe, kukula kwake, ndi kutha kwa pamwamba. Ku Quangong Machinery Co., Ltd, fakitale yathu yakwaniritsa kuphatikizika kwaukadaulo wa servo ku nsanja ya Germany Zenith Block Machine, zomwe zidapangitsa kuti mphamvu zipulumuke mpaka 40 peresenti ndikuchepetsa nthawi ya 20 peresenti poyerekeza ndi makina wamba.
Germany Zenith Block MachineNtchito zazikulu za makina a servo ku Germany Zenith Block Machine ndi zitatu: choyamba, zimapereka kuthamanga kwa hydraulic pakufunika, kutanthauza kuti pampu imangopereka mafuta nthawi ndi pomwe ikufunika, kuchepetsa kuwononga mphamvu. Chachiwiri, imathandizira kuwongolera kopitilira muyeso kugwedezeka pafupipafupi ndi matalikidwe, kulola makinawo kuti agwirizane ndi zosakaniza zosiyanasiyana za konkire ndikutchinga ma geometries nthawi yomweyo. Chachitatu, imathandizira kusuntha kosalala, kopanda kugwedezeka kwa masilinda a kukanikiza ndi kutulutsa, kukulitsa moyo wa nkhungu ndikuchepetsa kugwedezeka kwamakina. Kuthekera kumeneku kumasulira mwachindunji ku khalidwe losasinthasintha la block, kutsika mtengo wogwiritsira ntchito, komanso kupanga bwino kwambiri. M'nkhaniyi, tiyang'ana zaukadaulo wamakina a servo system, kufotokozera momwe zimakhudzira magawo opangira, ndikupereka mwatsatanetsatane komanso zidziwitso zamagwiritsidwe ntchito kuchokera kuzomwe zidachitika kufakitale yathu ndi Germany Zenith Block Machine.
Makina opangira ma block achikhalidwe amagwiritsa ntchito ma induction motors okhala ndi ma drive-liwiro osasunthika ophatikizidwa ndi mapampu amadzimadzi osasunthika. M'makinawa, pampu imayenda mosalekeza pa liwiro lathunthu mosasamala kanthu za kufunikira kwenikweni, ndipo mafuta ochulukirapo amabwereranso ku thanki kudzera mu valve yothandizira, kuwononga mphamvu zambiri ndikutulutsa kutentha. Kuphatikiza apo, ma valve owongolera amagwiritsidwa ntchito kuwongolera kuyenda kwamafuta, koma nthawi yoyankhira ndi kulondola kwake ndizochepa, zomwe zimapangitsa kuti pakhale kusiyanasiyana kwamphamvu yakukakamiza komanso kugwedezeka kwamphamvu kuchokera kuzungulira kupita ku kuzungulira. The Germany Zenith Block Machine imachotsa zolephera izi kudzera mu servo system yomwe imaphatikiza injini yamagetsi yamagetsi yokhazikika yokhala ndi pampu ya axial piston yosinthira. Kuphatikizika kumeneku kumapangitsa makinawo kuti apereke ndendende kuyenderera ndi kukakamizidwa komwe kumafunikira pagawo lililonse la block-forming cycle-kudyetsa, pre-compaction, main pressing, and ejection-popanda zowononga.
Zifukwa zazikulu zomwe makina a servo ali apamwamba kuposa ma hydraulic control achikhalidwe:
Fakitale yathu idayesa zofananira pakati pa Germany Zenith Block Machine yokhala ndi makina a servo ndi makina ofanana ndi ma hydraulic. Makina opangidwa ndi servo adadya 12.8 kWh pa ola limodzi, pomwe makina wamba amawononga 21.3 kWh - kuchepetsa 40 peresenti. Pakusuntha kwa maola 16, izi zikutanthauza kupulumutsa 136 kWh, yomwe pamitengo yamagetsi yamagetsi (USD 0.12 / kWh) imabweretsa ndalama za tsiku ndi tsiku zoposa USD 16. Pa chaka (masiku 300 ogwiritsira ntchito), ndalama zosungira mphamvu zokha zimaposa USD 4,800, zomwe ndi gawo lalikulu la mtengo wa makina ogwiritsira ntchito. Kuphatikiza apo, kulondola kwa dongosolo la servo kumachepetsa mitengo yokana; makina a servo adatulutsa midadada ya 99.2 peresenti yoyamba, pomwe makina wamba anali 94,7 peresenti. Kuchepetsa zinyalala uku kumawonjezeranso nkhani zachuma paukadaulo wa servo.
Kuphatikiza apo, makina a servo amathandizira ma hydraulic circuit pochotsa ma valve ambiri owongolera, ma valve owongolera, komanso ma valve owongolera omwe amagwiritsidwa ntchito m'machitidwe achikhalidwe. Kuchepetsa kuwerengera kwa zigawozi kumathandizira kudalirika komanso kumathandizira kukonza. Fakitale yathu kuMalingaliro a kampani Malingaliro a kampani Quangong Machinery Co., Ltdwaphunzitsa akatswiri athu a ntchito kuti azindikire zovuta za dongosolo la servo pogwiritsa ntchito pulogalamu yophatikizira yowunikira, yomwe imawonetsa magwiridwe antchito munthawi yeniyeni komanso manambala olakwika. Izi zimathandiza kuthetsa mavuto mofulumira komanso kuchepetsa nthawi yopuma. Kwa opanga ma block, kusintha kuchokera kumayendedwe azikhalidwe zama hydraulic kupita ku servo system ku Germany Zenith Block Machine sikumayimira kukweza kwaukadaulo koma kusintha kwakukulu pazachuma zopanga.
Kugwedezeka ndi kuphatikizika ndizinthu zofunika kwambiri pakupanga midadada, chifukwa zimatsimikizira kachulukidwe, mphamvu, ndi mawonekedwe amtundu wa chinthu chomaliza. Makina a servo a Germany Zenith Block Machine amatenga gawo lalikulu pakuwongolera magawowa mwatsatanetsatane mwapadera. Magalimoto a servo amayendetsa vibrator yolemetsa molunjika, popanda kufunikira kwa malamba kapena zowotcha, ndipo servo drive imapereka nthawi yoyankha ya torque yosakwana 5 milliseconds. Izi zimathandiza makina kusintha kugwedera pafupipafupi ndi matalikidwe yomweyo pa mkombero umodzi, kuwapangitsa Mipikisano siteji compaction mbiri kuti optimizes tinthu kuthetsa. Mwachitsanzo, makinawo angayambe ndi kugwedezeka kwapamwamba / kutsika kwapamwamba kuti akwaniritse kayendedwe ka tinthu koyambirira, kenaka sinthani kugwedezeka kwafupipafupi / kugwedezeka kwapamwamba kuti muphatikize kusakaniza, ndikumaliza ndi kuphulika kwapamwamba / kuphulika kwakukulu kuti mukwaniritse kachulukidwe komaliza.
Njira zenizeni zomwe servo imakulitsira kugwedezeka ndi kuwongolera:
Kuti muwonetse mphamvu ya kugwedezeka koyendetsedwa ndi servo, lingalirani kupanga chipika cha 400x200x200mm. Ndi vibrator-frequency vibrator, kusiyana kwa kachulukidwe pakati pa midadada 100 kunayesedwa pa +/- 0.04 g/cm3. Ndi kugwedezeka koyendetsedwa ndi servo pa Germany Zenith Block Machine, kusinthika kunachepetsedwa kukhala +/- 0.008 g/cm3. Kachulukidwe kachulukidwe kake kameneka kamagwirizana kwambiri ndi kutsika kwa kusinthasintha kwa mphamvu zopondereza, chomwe ndi chizindikiro chofunikira kwambiri cha zida zomangira. Malo opangira midadada ku Spain pogwiritsa ntchito makina athu a Zenith Block Machine okhala ndi servo system adanenanso kuti adatha kuchepetsa simenti ndi 5 peresenti pomwe akukhalabe ndi mphamvu zofananira, kupulumutsa EUR 30,000 pachaka pazinthu zopangira.
Chinthu chinanso chofunikira ndikutha kukhathamiritsa kugwedezeka kwamitundu yosiyanasiyana. Mwachitsanzo, ma aggregates opepuka (dongo lotambasulidwa kapena pumice) amafunikira magawo osiyanasiyana ogwedezeka kuposa mwala wandiweyani wophwanyidwa. Dongosolo la servo limalola makinawo kusunga maphikidwe enieni amtundu uliwonse wophatikizika, kotero mbewuyo ikasintha kuchoka ku chinthu chimodzi kupita ku ina, makinawo amangosintha. Kusinthasintha kumeneku kumapangitsa kuti Zenith Block Machine ya Germany ikhale yogwiritsidwa ntchito mosiyanasiyana, yomwe imatha kupanga zinthu zambiri zama block ndi khalidwe losasinthika, popanda kufunikira njira zosinthira kwautali.
Malingaliro a kampani Quangong Machinery Co., Ltd imapatsa Germany Zenith Block Machine yokhala ndi servo system yonse yomwe imaphatikizapo servo motor, servo drive, pampu yosuntha, masensa opanikizika, ndi chowongolera choyenda. Dongosololi lapangidwa kuti lizigwira ntchito mosalekeza 24/7 ndipo limagwirizana ndi zida zonse zamagetsi zamagetsi (380V/50Hz kapena 460V/60Hz). Gome ili m'munsili likupereka zofunikira za makina a servo pamitundu yathu itatu yayikulu ya Germany Zenith Block Machine. Izi zatsimikiziridwa kupyolera mu kuyesa kwakukulu kwa m'munda ndipo zimatsimikiziridwa kwa nthawi ya chitsimikizo cha makina.
| Parameter | Zenith 6S | Zenith 9S | Zenith 15S |
| Servo motor mphamvu (kW) | 37kw pa | 55 kw | 75kw |
| Mtundu wagalimoto wa Servo | Permanent maginito synchronous | Permanent maginito synchronous | Permanent maginito synchronous |
| Kuthamanga kwambiri kwa hydraulic (bar) | 210 bar | 250 bar | 280 pa |
| Kulondola kwa kayendetsedwe ka kayendetsedwe kake (peresenti) | +/- 1 peresenti | +/- 1 peresenti | +/- 1 peresenti |
| Kulondola kowongolera kukakamiza (bar) | +/- 1 bar | +/- 1 bar | +/- 1 bar |
| Kugwedera pafupipafupi (rpm) | 3,000 - 7,500 rpm | 3,000 - 7,500 rpm | 3,000 - 7,800 rpm |
| Matalikidwe a vibration (mm) | 0.5-2.5 mm | 0.5-2.5 mm | 0.5-3.0 mm |
| Mayankho a udindo (mm) | 0.01 mm | 0.01 mm | 0.01 mm |
| Communication protocol | EtherNet/IP, Profibus | EtherNet/IP, Profibus | EtherNet/IP, Profibus |
| Kupulumutsa mphamvu (kuyerekeza ndi liwiro lokhazikika) | 40 peresenti | 38 peresenti | 42 peresenti |
Kuphatikiza pazidziwitso zazikuluzikuluzi, dongosolo la servo ku Germany Zenith Block Machine limapereka zinthu zingapo zapamwamba: mawonekedwe a digito othamanga kwambiri kuti agwirizane ndi makina a SCADA a zomera; ntchito ya oscilloscope yomangidwa kuti ithetsere mbiri yakugwedezeka; ndi kuwunika kwakutali kudzera pa modemu ya GSM. Fakitale yathu imapereka chithunzi chokwanira cha mawaya ndi ndandanda yoyang'anira makina onse a Zenith Block Machine ku Germany, ndipo tikupangira kuti pakhale gawo la masiku 2 lophunzitsira oyendetsa mafakitale kuti agwiritse ntchito mphamvu zama servo system.
Zigawo zonse za servo zimachokera kwa ogulitsa Tier-1 (Yaskawa, Bosch Rexroth, kapena Siemens), kuwonetsetsa kudalirika komanso kupezeka kwapadziko lonse kwa zida zosinthira. Dongosolo la servo limatetezedwa ndi zinthu zambiri zachitetezo, kuphatikiza kutetezedwa kwa kutentha kwambiri, kutetezedwa kopitilira muyeso, ndi ntchito zoyimitsa mwadzidzidzi zomwe zimagwirizana ndi ISO 13849. Fakitale yathu imayesa dongosolo lililonse la servo kwa maola 100 pamlingo wokulirapo kuti zitsimikizire kukhazikika kwake ndi magwiridwe ake asanatumizidwe. Ndi makina olimba a servo, Germany Zenith Block Machine imapereka osati mawonekedwe apamwamba kwambiri komanso kudalirika kwanthawi yayitali.
Phindu lazachuma la servo system ku Germany Zenith Block Machine limapitilira kupulumutsa mphamvu. Mwa kukhathamiritsa ma hydraulic system, kuchepetsa zinyalala, ndikukulitsa moyo wagawo, dongosolo la servo limatsitsa mtengo wonse wa umwini. Chimodzi mwazabwino zodziwika bwino ndikuchepetsa kutentha kwamafuta a hydraulic. Mapampu amtundu wokhazikika amatulutsa kutentha kwakukulu chifukwa amazungulira mafuta mosalekeza kudzera mu valve yothandizira. Kutentha kumeneku kumachepetsa madzimadzi amadzimadzi, kumafuna kusintha kwamafuta pafupipafupi ndikupangitsa kuti zisindikizo ziwumitsidwe ndikutuluka. Njira ya servo, mosiyana, imapanga kokha kuyenda kofunikira, kusunga kutentha kwa mafuta nthawi zonse pansi pa 50 ° C, ngakhale panthawi yopanga kwambiri. Izi zimakulitsa moyo wamafuta kuchokera ku maola 1,000 mpaka maola 4,000, komanso kumawonjezera moyo wa zisindikizo, mapaipi, ndi zida zapampu.
Kukonzekera kwapadera ndi ubwino wamagetsi a servo system:
Chitsanzo chothandiza chimachokera kwa wogwiritsa ntchito Zenith Block Machine ku Germany ku India, komwe kutentha kumadutsa 40 ° C. Asanakhazikitse dongosolo la servo, kutentha kwa mafuta a hydraulic kunafika 75 ° C mkati mwa maola 4 akugwira ntchito, kumafuna kuzizira kwa mafuta akunja ndi kusintha kwa mafuta mlungu uliwonse. Pambuyo pokonzanso ku servo system, kutentha kwamafuta kunakhazikika pa 48 ° C, ndipo nthawi yosinthira mafuta idakwera mpaka miyezi itatu. Mwini fakitale adanenanso kuti ndalama zokwana madola 5,000 pachaka zimasungidwa pamafuta ndi kuziziritsa, kuphatikiza pakuchepetsa kwa 39 peresenti pakugwiritsa ntchito magetsi. Kuphatikiza apo, kudzizindikira kwa makina a servo kudazindikira kugwedezeka pang'ono mu sensor yokakamiza koyambirira, kulola gulu lokonza kuti liwunikenso panthawi yopumira, kupewa kuwonongeka kosakonzekera.
Ponena za momwe chilengedwe chimakhudzira, kupulumutsa mphamvu kuchokera ku servo system kumatanthauzira mwachindunji kuchepetsa mpweya wa carbon. Kwa Germany Zenith Block Machine yomwe ikugwira ntchito maola 16 patsiku, masiku 300 pachaka, kuchepetsa mphamvu pachaka kumakhala pafupifupi 40,800 kWh. Kungotengera grid emission factor ya 0.5 kg CO2 pa kWh, izi zikufanana ndi kuchepetsedwa kwa matani 20.4 metric a CO2 pachaka. Kwa opanga chipika, izi sizabwino kokha kwa chilengedwe komanso malo ogulitsa amphamvu potsatsa ntchito zomanga zobiriwira. Fakitale yathu ku QGM imatha kupereka chiphaso chatsatanetsatane chopulumutsa mphamvu ku Germany iliyonse Zenith Block Machine yoperekedwa, yomwe ingagwiritsidwe ntchito pazifukwa za LEED kapena BREAM certification.
Funso 1: Kodi makina a servo ku Germany Zenith Block Machine amafunikira chisamaliro chapadera?
Yankho: Dongosolo la servo lapangidwira kukonza pang'ono. Kukonza pafupipafupi kumaphatikizapo kuyang'ana fyuluta yoziziritsa, kutsimikizira mawonekedwe a servo drive ya LED, ndikuwunika kuchuluka kwamafuta a hydraulic ndi mtundu wake. Servo motor palokha ilibe brushless, kotero palibe maburashi oti alowe m'malo. Fakitale yathu imapereka pulogalamu yowunikira yomwe imatha kuyesa magwiridwe antchito a servo osafunikira kuyisokoneza. Tikupangira cheke chapachaka chochitidwa ndi katswiri wophunzitsidwa kuti ayang'ane momwe zingwe zimalumikizidwira ndikuwonetsetsa kuti kukakamiza ndi ma sigino a mayankho ali m'njira yoyenera. Kudzifufuza kwapamwamba kwa servo system kumakuchenjezani zazovuta zilizonse zomwe zingachitike, ndikupangitsa kuti kukonza kukhale kokhazikika m'malo mochitapo kanthu.
Funso 2: Kodi dongosolo la servo limapangitsa bwanji khalidwe la block poyerekeza ndi ma hydraulic system?
Yankho: Dongosolo la servo limathandizira kuwongolera bwino kugwedezeka komanso kukanikiza magawo. Ndi machitidwe ochiritsira, kupanikizika ndi kugwedezeka kumagwirizana ndi kusinthasintha chifukwa cha valve hysteresis ndi pulsations pump. Kuwongolera kotseka kwa servo system kumasunga magawo ake molondola kwambiri, kuwonetsetsa kuti chipika chilichonse chimalandira mphamvu yophatikizika yofanana ndi mphamvu yakugwedezeka. Izi zimabweretsa kuchulukira kofananira, miyeso yofananira (mkati +/- 0.3 mm), komanso kutha kwapamwamba. Fakitale yathu idayeza kuchuluka kwa kusinthasintha kwamphamvu zopondereza zama block opangidwa ndi makina a servo a Germany Zenith Block Machine pa 4 peresenti yokha, poyerekeza ndi 12 peresenti ya makina wamba.
Funso 3: Kodi dongosolo la servo lingathe kubwezeretsedwanso pamakina omwe alipo?
Yankho: Nthawi zambiri, inde. Fakitale yathu imapereka zida za retrofit zomwe zimaphatikizapo servo mota, servo drive, pampu yosinthika, masensa opanikizika, ndi PLC yatsopano. Zidazi zidapangidwa kuti zizigwirizana ndi mitundu yayikulu yamakina a block ndi mitundu. Njira yobwezeretsanso nthawi zambiri imatenga masiku 3-5 pamalopo ndipo imaphatikizapo kuwongolera kwathunthu. Ngakhale mtengo wa retrofit ndi wofunikira, kupulumutsa mphamvu ndi kuwongolera kwabwino nthawi zambiri kumapereka nthawi yobwezera ya miyezi 12-18. Timaperekanso pulogalamu yogulitsira makina akale. Gulu lathu la uinjiniya litha kuwunika malo kuti lidziwe kuthekera ndi mtengo wa kubweza pamakina anu enieni.
Funso 4: Kodi chimachitika ndi chiyani ku servo system pakasinthasintha mphamvu kapena kusokonezeka?
Yankho: Dongosolo la servo lili ndi banki ya DC bus capacitor yomwe imapereka nthawi yokhazikika pafupifupi 500 milliseconds pakagwa mphamvu. Izi zimathandiza kuti makinawa amalize kuzungulira kwapano ndikuyimitsa makina pamalo otetezeka asanatseke. Pakusokonezedwa kwamphamvu kwanthawi yayitali, servo drive imangopanga kutsika koyendetsedwa kuti kuyimitse mota ndi mpope, kuteteza kugwedezeka kwa hydraulic. Fakitale yathu imalimbikitsa kukhazikitsa chokhazikika chamagetsi kapena magetsi osasunthika (UPS) kwa chowongolera cha servo ngati nyumba yanu ili mdera lomwe limasinthasintha pafupipafupi. Firmware ya servo system imaphatikizanso magwiridwe antchito oyambitsanso, kotero mphamvu ikabwezeretsedwa, makinawo amatha kuyambiranso kugwira ntchito kuyambira pomwe asokonezedwa.
Funso 5: Kodi servo system ingaphatikizidwe ndi netiweki yamagetsi yamagetsi?
Yankho: Inde, makina a servo ku Germany Zenith Block Machine amathandizira ma protocol a Ethernet amakampani, kuphatikiza EtherNet/IP, Profinet, ndi Modbus TCP. Izi zimapangitsa makinawo kuti agwirizane ndi Plant Management System (PMS) kapena Manufacturing Execution System (MES). Deta monga mawerengedwe ozungulira, kugwiritsa ntchito mphamvu, ndi magawo abwino atha kutumizidwa ku database yapakati kuti iunike. Fakitale yathu imapereka mawonekedwe a seva ya OPC UA kuti aphatikizidwe mopanda msoko. Kwa makasitomala omwe amafunikira kusanthula kwapamwamba kwa data, timapereka dashboard yozikidwa pamtambo yomwe imapereka mawonekedwe a makina enieni komanso momwe amagwirira ntchito, yopezeka kuchokera pazida zilizonse zolumikizidwa ndi intaneti.
Dongosolo la servo ndiye injini yaukadaulo ku Germany Zenith Block Machine, yopereka milingo yolondola kwambiri, yogwira ntchito bwino, komanso kudalirika kwa kupanga. Pochotsa zowongolera zamtundu wa hydraulic ndi makina otsekeka a servo, makinawa amakwaniritsa kuwongolera kwapamwamba, kutsika mtengo wogwirira ntchito, komanso kusinthasintha kwakukulu pakupanga. Kaya mukupanga midadada yopanda kanthu, mapale, kapena zinthu zapadera za konkire, makina a servo a Germany Zenith Block Machine amawonetsetsa kuti chipika chilichonse chikukwaniritsa makulidwe apamwamba kwambiri, kulondola kwake, komanso mawonekedwe apamwamba. Ku Quangong Machinery Co., Ltd, fakitale yathu yaphatikiza ukadaulo waposachedwa wa servo mukupanga makina athu a block, ndipo tawona koyamba momwe imasinthira chuma chopanga.
Kodi mwakonzeka kukweza block yanu ndiukadaulo wa servo?Lumikizanani ndi Quangong Machinery Co., Ltd lerokuti muwunike mwatsatanetsatane magwiridwe antchito. Gulu lathu la uinjiniya lidzawunika zomwe mukufunikira pakupanga ndikupereka lingaliro logwirizana la Germany Zenith Block Machine yokhala ndi kasinthidwe koyenera ka servo system. Timapereka ziwonetsero zaulere kufakitale yathu, komanso phukusi lathunthu lophunzitsira kuti timu yanu ikwaniritse luso la servo system.Funsani mafunso anu tsopano kuchokera ku Quangong Machinery Co., Ltd ndikupeza momwe Germany Zenith Block Machine yokhala ndi servo system ingakwezerere mtundu wa block yanu, kuchepetsa mtengo wamagetsi anu, ndikukulitsa luso lanu lopanga.
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