Tsarin servo shine hankali a bayaJamus Zenith Block Machine, canza shi daga latsawa na hydraulic na al'ada zuwa dandamalin masana'anta daidai. Ba kamar na'urorin toshe na al'ada waɗanda ke dogara da injunan saurin gyare-gyare da hydraulics masu sarrafa bawul, Injin Zenith Block na Jamus yana haɗa tsarin servo mai rufewa wanda ke daidaita saurin, jujjuyawar, da matsayi a ainihin lokacin. Wannan tsarin servo ya ƙunshi babban motar servo mai amsawa, famfo mai sauyawa mai sauyawa, da PLC mai ci gaba tare da sarrafa motsi mai yawa. Matsayin wannan tsarin shine isar da ingantacciyar rawar jiki, latsawa, da fitar da motsi, tabbatar da cewa kowane toshe ya dace da madaidaitan ma'auni na yawa, girma, da gamawa. A Quangong Machinery Co., Ltd, masana'antar mu ta kammala haɗin gwiwar fasahar servo a cikin dandalin Zenith Block Machine na Jamus, wanda ya haifar da tanadin makamashi har zuwa kashi 40 da raguwar lokacin sake zagayowar kashi 20 cikin dari idan aka kwatanta da na'urori na al'ada.
Jamus Zenith Block MachineBabban ayyuka na tsarin servo a cikin na'ura na Zenith Block na Jamus sun ninka sau uku: na farko, yana samar da kwararar ruwa a kan buƙatu, ma'ana cewa famfo kawai yana ba da man fetur a lokacin da kuma inda ake bukata, rage yawan makamashi. Na biyu, yana ba da damar sarrafa madaidaicin mitar girgizawa da faɗaɗawa, yana ba injin damar daidaitawa zuwa gaurayawan kankare daban-daban da toshe geometries nan take. Na uku, yana sauƙaƙe motsi mara nauyi, motsi mara ƙarfi don latsawa da fitar da silinda, haɓaka rayuwar ƙirar ƙira da rage girgiza injina. Waɗannan iyawar suna fassara kai tsaye zuwa mafi daidaiton ingancin toshe, ƙananan farashin aiki, da ingantaccen samarwa. A cikin wannan labarin, za mu zurfafa cikin fasahar gine-ginen tsarin servo, mu bayyana tasirinsa akan mahimman sigogin samarwa, da kuma samar da cikakkun bayanai dalla-dalla da bayanan aiki daga ƙwarewar masana'antar mu tare da Injin Zenith Block na Jamus.
Injin toshe na al'ada suna amfani da induction motors tare da ƙayyadaddun tukwici masu saurin gudu haɗe zuwa famfunan ruwa na hydraulic-matsawa akai-akai. A cikin waɗannan tsarin, famfo yana ci gaba da tafiya cikin sauri ba tare da la'akari da ainihin buƙatun ba, kuma ana karkatar da man da ya wuce kima zuwa tanki ta hanyar bawul ɗin taimako, yana ɓata makamashi mai mahimmanci da samar da zafi. Bugu da ƙari, ana amfani da bawuloli masu sarrafawa don jagorantar kwararar man fetur, amma lokacin amsawa da daidaito yana da iyaka, yana haifar da bambance-bambance a cikin latsawa da ƙarfin girgiza daga sake zagayowar zuwa zagayowar. Injin Zenith Block na Jamus yana kawar da waɗannan rashin aiki ta hanyar tsarin servo wanda ya haɗu da injin servo na dindindin-magnet tare da famfo piston axial mai canzawa. Wannan haɗin gwiwar yana ba da damar inji don isar da daidaitaccen magudanar ruwa da matsa lamba da ake buƙata don kowane lokaci na sake zagayowar toshe-ciyar, pre-compaction, babban latsawa, da fitarwa-ba tare da wani ɓarna ba.
Dalilai masu mahimmanci dalilin da yasa tsarin servo ya fi iko da na'ura mai aiki da karfin ruwa na gargajiya:
Ma'aikatar mu ta gudanar da gwaje-gwajen kwatankwacin tsakanin Jamus Zenith Block Machine sanye take da tsarin servo da injin injin-hydraulic iri ɗaya. Na'urar da aka yi amfani da ita ta cinye 12.8 kWh a kowace awa na aiki, yayin da na'ura ta al'ada ta cinye 21.3 kWh - raguwar kashi 40 cikin dari. A kan motsi na sa'o'i 16, wannan yana fassara zuwa ceto na 136 kWh, wanda a farashin wutar lantarki na masana'antu (USD 0.12 / kWh) yana haifar da tanadi na yau da kullum na fiye da USD 16. A cikin shekara guda (kwanakin aiki 300), ajiyar makamashi kadai ya wuce USD 4,800, wanda shine wani muhimmin ɓangare na farashin aikin injin. Bugu da ƙari, daidaitaccen tsarin servo yana rage ƙidayar ƙima; na'urar servo ta samar da kaso 99.2 cikin 100 na bulogi masu inganci na farko, yayin da injin na yau da kullun ya kai kashi 94.7 cikin ɗari. Wannan raguwar sharar gida yana ƙara haɓaka yanayin tattalin arziki don fasahar servo.
Bugu da ƙari kuma, tsarin tsarin servo yana sauƙaƙe da'irar hydraulic ta hanyar kawar da yawancin bawuloli na shugabanci, bawul ɗin taimako na matsa lamba, da bawuloli masu sarrafa kwarara da aka yi amfani da su a cikin tsarin gargajiya. Wannan raguwar ƙididdiga na sassa yana inganta aminci kuma yana sauƙaƙe kulawa. Kamfanin mu aAbubuwan da aka bayar na Abubuwan da aka bayar na Quangong Machinery Co., Ltdya horar da injiniyoyin sabis ɗin mu don tantance lamuran tsarin servo ta amfani da haɗaɗɗen software na bincike, wanda ke nuna bayanan aiki na ainihi da lambobin kuskure. Wannan yana ba da damar gano matsala cikin sauri kuma yana rage raguwar lokaci. Don toshe masana'antun, ƙaura daga sarrafa na'ura mai aiki da karfin ruwa na al'ada zuwa tsarin servo a cikin Injin Zenith Block na Jamus yana wakiltar ba kawai haɓakar fasaha ba amma babban ci gaba a cikin tattalin arzikin samarwa.
Jijjigawa da haɗakarwa sune ayyuka mafi mahimmanci wajen yin toshe, yayin da kai tsaye suke ƙayyade ƙima, ƙarfi, da ingancin saman samfurin ƙarshe. Tsarin servo na Zenith Block Machine na Jamus yana taka muhimmiyar rawa wajen sarrafa waɗannan sigogi tare da madaidaici na musamman. Motar servo tana tafiyar da ma'aunin nauyi kai tsaye, ba tare da buƙatar bel ko kama ba, kuma motar servo tana ba da lokacin amsa juzu'i na ƙasa da 5 milliseconds. Wannan yana ba na'ura damar canza mitar girgiza da girma nan take a lokacin zagayowar guda ɗaya, yana ba da damar bayanin martabar matakan matakai da yawa wanda ke inganta daidaitawar barbashi. Misali, injin na iya farawa tare da haɓakar haɓakar haɓakawa mai ƙarfi / ƙaramin ƙarfi don cimma motsi na farko, sannan canza zuwa ƙarar ƙararrawa mai ƙarfi / haɓaka mai ƙarfi don ƙarfafa haɗuwa, kuma ya ƙare tare da fashe mai ƙarfi / haɓaka mai girma don cimma ƙimar ƙarshe.
Takamaiman hanyoyin tsarin servo yana haɓaka rawar jiki da sarrafa ƙarfi:
Don kwatanta tasirin girgizar da ake sarrafawa ta servo, la'akari da samar da shinge na 400x200x200mm. Tare da ƙayyadadden ƙayyadaddun jijjiga, an auna bambancin yawa tsakanin tubalan 100 a +/- 0.04 g/cm3. Tare da girgizar da aka sarrafa ta servo akan Injin Zenith Block na Jamus, an rage bambancin zuwa +/- 0.008 g/cm3. Wannan maƙarƙashiyar kulawar daɗaɗɗa kai tsaye yana da alaƙa da ƙananan sauye-sauye a cikin ƙarfin matsawa, wanda shine mabuɗin inganci don kayan gini. Wani katafaren shuka a Spain ta amfani da Injin Zenith Block na Jamus tare da tsarin servo ya ba da rahoton cewa sun sami damar rage abun ciki na siminti da kashi 5 yayin da suke riƙe ƙarfin toshe iri ɗaya, suna adana sama da EUR 30,000 kowace shekara akan albarkatun ƙasa.
Wani muhimmin al'amari shine ikon haɓaka rawar jiki don nau'ikan tarawa daban-daban. Misali, tara masu nauyi (faɗaɗɗen yumbu ko ƙwanƙwasa) suna buƙatar sigogin girgiza daban-daban fiye da niƙaƙƙen dutse. Tsarin servo yana ba na'ura damar adana takamaiman girke-girke na kowane nau'in tarawa, don haka lokacin da shuka ta canza daga wannan samfur zuwa wani, injin yana daidaitawa ta atomatik. Wannan sassauci yana ba da damar na'ura na Zenith Block na Jamus don yin aiki a matsayin layin samar da kayan aiki mai mahimmanci, wanda zai iya samar da samfurori masu yawa na toshe tare da daidaiton inganci, ba tare da buƙatar hanyoyin canji mai tsawo ba.
Abubuwan da aka bayar na Quangong Machinery Co., Ltd yana ba da Injin Zenith Block na Jamus tare da ingantaccen tsarin servo wanda ya haɗa da motar servo, servo drive, famfo mai canzawa, firikwensin matsa lamba, da mai sarrafa motsi. An tsara tsarin don ci gaba da aiki na 24/7 kuma yana dacewa da duk daidaitattun wutar lantarki na masana'antu (380V / 50Hz ko 460V / 60Hz). Teburin da ke ƙasa yana ba da ƙayyadaddun ƙayyadaddun bayanai don tsarin servo a cikin manyan samfuran Injin Zenith Block na Jamus guda uku. Waɗannan ƙayyadaddun ƙayyadaddun an inganta su ta hanyar gwaji mai yawa na filin kuma suna da garantin lokacin garanti na injin.
| Siga | Zanith 6S | Zanith 9S | Zanith 15S |
| Ƙarfin motar Servo (kW) | 37 kW | 55 kW | 75 kW |
| Servo drive irin | Magnet synchronous na dindindin | Magnet synchronous na dindindin | Magnet synchronous na dindindin |
| Matsakaicin matsa lamba na ruwa (masha) | 210 bar | 250 bar | 280 bar |
| Daidaiton sarrafa kwarara (kashi) | +/- 1 bisa dari | +/- 1 bisa dari | +/- 1 bisa dari |
| Daidaitaccen sarrafa matsi (bar) | +/- 1 bar | +/- 1 bar | +/- 1 bar |
| Mitar mitar girgiza (rpm) | 3,000 - 7,500 rpm | 3,000 - 7,500 rpm | 3,000 - 7,800 rpm |
| Girman jijjiga (mm) | 0.5-2.5 mm | 0.5-2.5 mm | 0.5-3.0 mm |
| Ƙimar martani ga matsayi (mm) | 0.01 mm | 0.01 mm | 0.01 mm |
| Ka'idar sadarwa | EtherNet/IP, Profibus | EtherNet/IP, Profibus | EtherNet/IP, Profibus |
| Ajiye makamashi (kamar tsayayyen sauri) | 40 bisa dari | 38 bisa dari | 42 bisa dari |
Baya ga waɗannan mahimman ƙayyadaddun ƙayyadaddun bayanai, tsarin servo a cikin Injin Zenith Block na Jamus yana ba da fasali da yawa na ci gaba: ƙirar dijital mai sauri don haɗawa tare da tsarin SCADA shuka; ginanniyar aikin oscilloscope don magance bayanan martabar girgiza; da ikon sa ido na nesa ta hanyar GSM modem. Masana'antar mu tana ba da cikakkiyar zane na wayoyi da lissafin ƙaddamarwa ga kowane Injin Zenith Block na Jamus, kuma muna ba da shawarar zaman horo na kwana 2 akan rukunin yanar gizon don masu aikin shuka don cikakken amfani da ƙarfin tsarin servo.
An samo duk abubuwan haɗin servo daga masu samar da Tier-1 (Yaskawa, Bosch Rexroth, ko Siemens), yana tabbatar da aminci da wadatar kayan kayan abinci na duniya. Ana kiyaye tsarin servo ta fasalulluka na aminci da yawa, gami da kariyar zafin jiki, kariya ta yau da kullun, da ayyukan dakatarwar gaggawa waɗanda suka dace da ISO 13849. Ma'aikatarmu tana gwada kowane tsarin servo don sa'o'i 100 a matsakaicin nauyi don tabbatar da kwanciyar hankali da aikinta kafin jigilar kaya. Tare da wannan tsarin servo mai ƙarfi, Injin Zenith Block na Jamus yana ba da ingantaccen ingancin toshe ba kawai amma har da amincin aiki na dogon lokaci.
Amfanin tattalin arziki na tsarin servo a cikin Injin Zenith Block na Jamus ya wuce sama da tanadin makamashi. Ta hanyar inganta tsarin na'ura mai aiki da karfin ruwa, rage sharar gida, da tsawaita rayuwar bangaren, tsarin servo yana rage yawan farashin mallaka. Ofaya daga cikin fa'idodin sananne shine rage yawan zafin mai na hydraulic. Fasfo mai tsayi na al'ada yana haifar da babban adadin zafi saboda suna ci gaba da zagayawa da mai ta hanyar bawul ɗin taimako. Wannan zafi yana ƙasƙantar da ruwan ruwa, yana buƙatar ƙarin canjin mai akai-akai kuma yana haifar da hatimi don taurare da zubewa. Tsarin servo, da bambanci, yana haifar da kwararar da ake buƙata kawai, yana kiyaye yanayin mai a koyaushe ƙasa da 50 ° C, har ma yayin samar da mafi girma. Wannan yana kara tsawon rayuwar mai daga sa'o'i 1,000 zuwa sa'o'i 4,000, kuma yana kara tsawon rayuwar hatimi, tukwane, da kayan aikin famfo.
Takamaiman kulawa da fa'idodin makamashi na tsarin servo:
Misali mai amfani ya fito daga Jamus Zenith Block Machine mai amfani a Indiya, inda yanayin zafi yakan wuce 40°C. Kafin shigar da tsarin servo, zafin mai na hydraulic ya kai 75 ° C a cikin sa'o'i 4 na aiki, yana buƙatar mai sanyaya mai na waje da canjin mai na mako-mako. Bayan haɓakawa zuwa tsarin servo, zafin mai ya daidaita a 48 ° C, kuma tazarar canjin mai ya karu zuwa watanni 3. Mai shukar ya ba da rahoton ajiyar sama da dalar Amurka 5,000 a duk shekara a farashin mai da sanyaya, baya ga raguwar kashi 39 na wutar lantarki. Bugu da ƙari kuma, tsarin binciken kansa na tsarin servo ya gano wani ɗan raɗaɗi a cikin firikwensin matsa lamba da wuri, yana barin ƙungiyar kulawa ta sake daidaita shi yayin lokacin da aka tsara, don guje wa ɓarna mai tsada ba tare da shiri ba.
Dangane da tasirin muhalli, tanadin makamashi daga tsarin servo yana fassara kai tsaye zuwa ƙananan iskar carbon. Ga Injin Zenith Block na Jamus wanda ke aiki awanni 16 a kowace rana, kwanaki 300 a kowace shekara, raguwar makamashi na shekara-shekara kusan 40,800 kWh. Yin la'akari da ƙimar grid na 0.5 kg CO2 a kowace kWh, wannan yayi daidai da raguwar metric ton 20.4 na CO2 kowace shekara. Ga masana'antun toshe, wannan ba kawai yana da kyau ga muhalli ba amma har ma da ingantaccen wurin siyar da siyarwa lokacin yin tayin ayyukan ginin kore. Ma'aikatar mu a QGM na iya ba da cikakken takardar shaidar ceton makamashi ga kowane Injin Zenith Block na Jamus wanda aka kawo, wanda za'a iya amfani dashi don dalilai na takaddun shaida na LEED ko BREEAM.
Tambaya 1: Shin tsarin servo a cikin Injin Zenith Block na Jamus yana buƙatar kulawa na musamman?
Amsa: An tsara tsarin servo don ƙananan kulawa. Kulawa na yau da kullun ya haɗa da duba matatar mai sanyaya, tabbatar da matsayin LED ɗin servo drive, da sa ido kan matakin mai da inganci. Motar servo kanta ba ta da gogewa, don haka babu goge da za a maye gurbinsa. Ma'aikatar mu tana ba da software na gano cutar da za ta iya gwada aikin tsarin servo ba tare da buƙatar wargaza shi ba. Muna ba da shawarar duba na shekara-shekara ta ƙwararren ƙwararren don bincika haɗin kebul da tabbatar da cewa matsa lamba da siginonin amsa matsayi suna cikin daidaitawa. Ci-gaba na tsarin binciken kai na servo zai faɗakar da ku game da duk wata matsala da ke tafe, ta sa kulawa ta kasance mai faɗakarwa maimakon amsawa.
Tambaya 2: Ta yaya tsarin servo ya inganta ingancin toshe idan aka kwatanta da tsarin tsarin hydraulic na al'ada?
Amsa: Tsarin servo yana ba da damar daidaitaccen iko na duka jijjiga da latsa sigogi. Tare da tsarin al'ada, matsa lamba da rawar jiki suna ƙarƙashin sauye-sauye saboda ƙwayar bawul da ƙwanƙwasa famfo. Ikon rufaffiyar madauki na tsarin servo yana kula da sigogin da aka saita tare da babban daidaito sosai, yana tabbatar da cewa kowane toshe yana karɓar daidai ƙarfin ƙarfi iri ɗaya da kuzarin girgiza. Wannan yana haifar da ƙima iri ɗaya, ƙarin daidaiton ma'auni (a cikin +/- 0.3 mm), da ƙarewar ƙasa mai santsi. Ma'aikatar mu ta auna ma'auni na bambance-bambance a cikin ƙarfin matsawa don tubalan da tsarin servo na Zenith Block Machine na Jamus ya samar a kashi 4 kawai, idan aka kwatanta da kashi 12 na injuna na yau da kullun.
Tambaya 3: Shin za a iya sake fasalin tsarin servo zuwa injin toshewar da ke akwai?
Amsa: A yawancin lokuta, e. Ma'aikatar mu tana ba da kayan aikin sake gyarawa wanda ya haɗa da motar servo, servo drive, famfo mai canzawa, firikwensin matsa lamba, da sabon PLC. An ƙera kit ɗin don dacewa da yawancin manyan samfuran toshe na'ura da samfura. Tsarin sake fasalin yana ɗaukar kwanaki 3-5 akan rukunin yanar gizon kuma ya haɗa da cikakken tsarin daidaitawa. Duk da yake farashin sake fasalin yana da mahimmanci, tanadin makamashi da haɓaka ingancin yawanci suna ba da lokacin biya na watanni 12-18. Muna kuma ba da shirin ciniki don tsofaffin injuna. Teamungiyar injiniyoyinmu na iya yin kima na rukunin yanar gizo don tantance yuwuwar da farashin sake fasalin injin ku.
Tambaya 4: Menene zai faru da tsarin servo a lokacin jujjuyawar wutar lantarki ko katsewa?
Amsa: Tsarin servo yana sanye da bankin capacitor bas na DC wanda ke ba da lokacin riƙewa na kusan mil 500 a cikin yanayin sag na wuta. Wannan yana ba da damar tsarin don kammala zagayowar yanzu kuma ya ajiye na'ura a wuri mai aminci kafin rufewa. Don tsawan wutar lantarki, injin servo yana aiwatar da ragewa ta atomatik don dakatar da motar da famfo, yana hana girgiza hydraulic. Masana'antar mu tana ba da shawarar shigar da na'urar daidaita wutar lantarki ko wutar lantarki mara katsewa (UPS) don mai sarrafa servo idan shukar ku tana cikin yanki mai yawan jujjuyawar wutar lantarki. Firmware na tsarin servo shima ya haɗa da aikin sake kunnawa ta atomatik, don haka lokacin da aka dawo da wutar lantarki, injin na iya ci gaba da aiki daga inda aka katse.
Tambaya 5: Shin tsarin servo zai iya haɗawa tare da cibiyar sadarwa ta masana'anta?
Amsa: Ee, tsarin servo a cikin Injin Zenith Block na Jamus yana goyan bayan daidaitattun ka'idojin Ethernet na masana'antu, gami da EtherNet/IP, Profinet, da Modbus TCP. Wannan yana ba da damar haɗa na'ura tare da Tsarin Gudanar da Shuka (PMS) ko Tsarin Kisa na Manufacturing (MES). Bayanai kamar ƙidayar sake zagayowar, yawan kuzari, da ma'auni masu inganci ana iya aika su zuwa cibiyar bayanai ta tsakiya don bincike. Ma'aikatar mu tana samar da samfurin uwar garken OPC UA don haɗin kai maras kyau. Ga abokan ciniki waɗanda ke buƙatar ƙididdigar bayanai na ci gaba, muna ba da dashboard mai tushen girgije wanda ke ba da matsayin injin na gaske da yanayin aiki, samun dama daga kowace na'ura mai kunna yanar gizo.
Tsarin servo shine injin ƙirƙira a cikin Injin Zenith Block na Jamus, yana ba da matakan da ba a taɓa gani ba na daidaito, ingantaccen makamashi, da amincin samarwa. Ta maye gurbin na'ura mai aiki da karfin ruwa na al'ada tare da tsarin rufaffiyar servo, injin yana samun ingantaccen iko mai inganci, ƙananan farashin aiki, da sassauci mafi girma a samarwa. Ko kuna samar da bulogi mara kyau, pavers, ko samfuran kankare na musamman, tsarin servo na Zenith Block Machine na Jamus yana tabbatar da cewa kowane toshe ya dace da mafi girman ma'auni na yawa, daidaiton girma, da ingancin saman. A Quangong Machinery Co., Ltd, masana'antar mu ta haɗa sabuwar fasahar servo a cikin masana'antar injin ɗin mu, kuma mun ga hannun farko yadda yake canza tattalin arzikin samarwa.
Shin kuna shirye don haɓaka aikin toshe ku tare da fasahar servo?Abubuwan da aka bayar na Abubuwan da aka bayar na Quangong Machinery Co., Ltddon cikakken aikin bincike. Ƙungiyar aikin injiniyanmu za ta tantance bukatun samar da ku na yanzu da kuma samar da tsari mai dacewa don Jamus Zenith Block Machine sanye take da mafi kyawun tsarin tsarin servo. Muna ba da zanga-zangar kyauta a masana'antar mu, da cikakkiyar fakitin horo don tabbatar da cewa ƙungiyar ku za ta iya yin amfani da ƙarfin tsarin servo.Nemi shawarwarinku yanzu daga Quangong Machinery Co., Ltd kuma gano yadda Injin Zenith Block na Jamus tare da tsarin servo zai iya haɓaka ingancin toshe ku, rage farashin kuzari, da haɓaka haɓakar samar da ku.
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