Vane vs. Gear Motors: São Paulo Sugar Mills' 50M Conveyor Drive Sarudzo

Pakanga pari pakati paKurume pandakafonerwa. Mumwe maneja wezvishandiso pafekitari yenzimbe muRalatório, São Paulo — anenge makiromita zana nemakumi masere kuchamhembe kwakadziva kumadokero kweguta — akatarisana nechisarudzo chaizosarudza kana fekitari yake yakapedza mwaka wekukohwa nesimba kana kuti yakakamhina mumwaka wekuzorora nekutadza kushanda zvakanaka.

Chinotakurwa netsvimbo chemuchina wekugadzira nzimbe chine urefu hwemamita makumi mashanu chakanga chichityairwa nemotokari mbiri dzemota dzegiyakwemakore mana apfuura. Nguva yega yega yekushanda (mwaka wekupwanya), mainjini iwayo aipisa zvakanyanya kana mota dzacho dzichiri kushanda. Nguva yega yega yekushanda, vashandi vekugadzirisa vaigadzirazve zvisimbiso, votsiva magiya akasakara, vonyengetera. Mwedzi mitanhatu pakati pekukundikana kwaive kwakajairika. Pachigayo chaigadzira matani zviuru gumi nezviviri enzimbe pazuva, awa imwe chete yekushanda isina kurongwa yaidhura matani mazana mashanu emagetsi akarasika - uye pamitengo iri kufamba, iyoyo imari iyo muridzi wechigayo asingade kusiya agere mumunda.

Hurukuro iyoyo ndiyo yakava pokutangira rimwe remapurojekiti anonakidza zvikuru andakashanda nawo mubazi rekugadzira shuga. Chinotevera itsananguro yakadzama yekuti seimota dzevane dzinoshanda zvakanaka kupfuura mota dzegiya dziri mumadhiraivha e50-meter conveyor— kwete sekutaura kwekushambadzira, asi sechokwadi chekushanda chinotsigirwa nedata rekukundikana chaiko kubva kumaBrazilian mills.

Iwo Akakosha Mamiriro eSão Paulo Sugar Mill Conveyor

Usati watanga kudzidza nezve tekinoroji yemota, unofanirwa kunzwisisa zvinoitwa nemota inotakura shuga kumota ye hydraulic. Iyi haisi nzvimbo yakachena, inodzorwa nemamiriro ekunze. Iyi ndeimwe yenzvimbo dzakaipa dzandakasangana nadzo pakushandisa michina ye hydraulic nemazvo.

Guruva reBagasse Rinoputika

Kugadzirwa kwenzimbe kunogadzira huwandu hwakawanda hwema "fibrous baggasse". Chinhu ichi hachingogari ipapo chete - chinova guruva rinopinda mumhepo rinopinda muburi rega rega, seal, uye bearing housing rarinowana. Mumagiya motors, uko mazino e "meshing giya" anoita kuti pave nekubuda kwema microns mashoma, "bagasse dust" inoshanda sechinhu chinogumbura. Pamusoro pekushanda kwenguva refu, zvidimbu zvidiki zvinoshanda munzira dzazvo mu "seal grooves", zvichikurumidzisa mwero wekupfekwa uyo vagadziri vasingawanzo tarisa mu "laboratory specifications" yavo yakanaka.

Mushumo weA2022 kubva kuSangano reBrazilian Sugarcake Industry Association (UNICA)yakacherechedza kuti kupinda kwezvimedu zvema "particle" ndiko kwainyanya kukonzera kutadza kushanda zvakanaka kwe "hydraulic system" muma "mills" akaongororwa muSão Paulo neGoiás — izvo zvakakonzera 34% yezvikanganiso zvese zvakataurwa. Paunenge uchibata ne "giya motor", nzira iyoyo yekupinda yakatwasuka: "vented shaft seal" pa "giya motor" inenge yakavhurika kupfuura "closed chamber" ye "balanced vaned design".

Hunyoro hwemunzvimbo dzinopisa uye kutenderera kwekupisa

Mukati meSão Paulo munowana hunyoro hwemangwanani hunopfuura 90% panguva yekukohwa kubva muna Kubvumbi kusvika Mbudzi. Iyi haisi mhute yegungwa - imhepo inodziya yakazara inodzika mukati memota panguva yekutonhora mushure mekudzima. Mamota egiya, ane magadzirirwo awo ekunze uye zvisimbiso zveshaft zvakabuda pachena, anonyanya kukanganiswa nengura inokonzerwa nehunyoro pamativi egiya akabuda pachena uye mabheyaringi akamhanya.

Mota dzevane, dzine chimiro chadzo chakabatana nerotor-ne-vane, dzinochengetedza kuenzana kwepakati uye hadziwanzo kuunganidzwa kwemvura panguva dzisina kugadzikana. Kamuri rerotor-vane mumota yevane inochengetwa zvakanaka inoramba iri pasi pekumanikidzwa kudiki kubva kudunhu rekupinda, iro rinoshanda sechidziviriro chechisikigo kubva pakupinza kwemvura kuburikidza nezvisimbiso.

Kushanda Kusingaperi Kwemaawa makumi maviri nemana Munguva Yekukohwa

Chigayo chenzimbe hachina nguva yakarongwa yekuzorora panguva yekukohwa. Kana nzimbe yatanga kusvika kubva mumunda, muchina wekutakura zvinhu unofanira kushanda - nguva dzose - kwemwaka wese. MuSão Paulo, chigayo chinowanzo gadzira nzimbe kubva muna Kubvumbi kusvika Mbudzi. Izvi zvinoreva mwedzi misere yekushanda pasina kukanganiswa, maawa makumi maviri nemana pazuva, mazuva manomwe pasvondo.

Zvinokonzera kusarudzwa kwemota zvakanyanya. Mota isingakwane zvakanyanya mumamiriro ezvinhu akatarwa ichakundikana nguva isati yakwana kana ikashandiswa ne110% ye torque yakatarwa panguva yekutumirwa kwenzimbe zvakanyanya - izvo chaizvo zvinoitika kana marori emumunda akamira mumutsara uye chigayo chikamhanyisa simba kuti chidzore nguva yakarasika mushure mekunonoka kwemvura.

"Musiyano uripo pakati pemota inogara nguva imwe chete nemota inogara nguva nhatu hausi pepa rezvinotsanangurwa - asi ndewekuti dhizaini yacho inobata here kuwanda kwezvinhu zvakanaka pasina kukanganisa kukuru kwechisimbiso."

Chinhu Chinonyanya Kukosha Pamwaka: Mahwindo Ekugadzirisa Haawanzoitiki

Chimwe chezvinhu zvisingakosheswi zvakanyanya pakugadzirisa chigayo chenzimbe ndechekuti nguva yekusashanda zvakanaka kwemwaka wekushanda inodzvinyirirwa sei. Mushure mekunge kukohwa kwapera pakupera kwaMbudzi, machigayo mazhinji ane nguva yemavhiki gumi kusvika gumi nematanhatu mwaka unotevera usati watanga. Mapoka ekugadzirisa haafanire kugadzirisa kwete ma conveyor chete asiwo ma boiler, machigayo, ma evaporator, uye ma centrifuge - ese achikwikwidzana nevashandi vashoma uye bhajeti.

Izvi zvinoreva kuti kutadza kwemota yekufambisa kunoda nguva inopfuura mavhiki mana yekutora zvikamu zvekutsiva kunokanganisa kunokonzera kunonoka kwekukohwa kunotevera. Kune chigayo chiri kushanda pamucheto mutete, izvi hazvigamuchirwi.Kuwanikwa uye kugona kuchengetedza zvinhu zvakakosha sezvinodiwa nemazvo.

Kuenzanisa Kwemaumbirwo: Vane Motors vs. Gear Motors

Mashandiro anoita mota yeVane

Mota ye hydraulic vane inoshandisa rotor ine slotted yakaiswa mudenderedzwa (cam ring). Rotor yacho yakaiswa nenzira isingawanzoitiki - zvichireva kuti haigari pakati pehousing. Mvura ye hydraulic inopinda pasi pekumanikidzwa inomanikidza vanes - kazhinji 7 kusvika 12 pamota imwe neimwe zvichienderana nekugadzirwa kwayo - inobuda nekunze ichipesana necam ring, zvichiita kuti pave neseal tambo pakati pemuromo wega wega wevane nemadziro emukati mehousing.

Sezvo rotor ichitenderera, mavane anotsvedza achipinda nekubuda mumaslots awo. Vane yega yega inogadzira pressure chamber yega yega inobatanidza ma inlet ne outlet ports, zvichigadzira torque. Geometry ye cam ring inosarudza displacement pa revolution. Nekuti mavane anoyangarara pa hydraulic fluid, sealing yacho inoshanduka uye inozvigadzirisa - sezvo kupera kunoitika, mavane anongowedzera kuti arambe achibatana.

Dhizaini iyi inogadzira zvinhu zvakawanda zvine chekuita zvakananga nemashandisirwo ekufambisa conveyor:

• Kumhanya kwakanyanya kutenderera— kazhinji 400 kusvika 2,600 RPM yemamodheru akajairwa, nemamwe magadzirirwo achisvika 4,000+ RPM. Izvi zvinoreva kuti mota inogona kazhinji kutyaira conveyor zvakananga isina giya repakati, zvichideredza kuomarara kwemuchina wedhiraivha.
• Kutakura torque kwakapfava— kuturikirana kwemvura pakati pevane zvinoreva ruzha rushoma uye kudedera kushoma kana tichienzanisa nekushandisa magiya.
• Kupfeka zvinozvibhadharisa— sezvo mavane achipera, tambo yekuvhara inochinja pane kungoerekana yaora. Izvi zvinopa mavane motors mashandiro azvo zvishoma nezvishoma panguva yebasa rawo.
• Chikumbaridzo chekutanga chepasi— mota dzevane dzinogona kutanga dzakaremerwa nekumanikidzwa kwakaderera pane mota dzegiya, izvo zvinokosha kuti conveyor itangezve kushanda mushure mekudzima kwejam.

Mashandiro anoita mota yegiya

Mota yegiya rehydraulic inoshandisa magiya maviri akabatana - giya rekutyaira negiya risingashande - akaiswa mukamuri rakagadzirwa nemazvo. Mvura inopinda mugomba rekupinda inovharirwa pakati pemazino egiya painobatana padivi rekupinda, yozotakurwa ichitenderedza imba kuenda kudivi rekubuda uko mazino anobuda, zvichiburitsa mvura yacho uye zvichigadzira torque.

Kureruka kwedhizaini iyi kunobva pakusimba kwayo uye kusasimba kwayo. Nezvinhu zviviri zvinotenderera chete, magiya emota ari nyore kugadzira uye haadhure zvakanyanya. Akakodzera mashandisirwo anoda torque yepamusoro yekumhanya kwakaderera. Zvisinei, anouya nekuchinjana kwakakosha:

• Kumhanya kwakanyanya kuderera— kazhinji 400 kusvika 1,800 RPM, zvichideredza marongero edhiraivha yakananga.
• Kubviswa kwakasimba— maburi emazino egiya anoiswa pakuungana uye haagone kuzvigadzirisa ega. Sezvo kusakara kuchiwedzera, kubuda kwemvura kunopfuura mativi egiya kunowedzera, zvichiita kuti kushanda zvakanaka kwevhiriji kudzikire.
• Kunzwa kwakanyanya kusvibiswa— mazino egiya ari padyo nemeshi anoshanda semusungo wezvimedu. Fiber imwe chete inobatwa pakati pemagumbo egiya inogona kukurumidzisa kupera kwemazino pamusoro pezino rese.
• Kushanda zvakanaka kwevolumetric pasi pemutoro unoshanduka— mota dzegiya dzinonzwa kudonha kwakanyanya kwepadivi pemagetsi kana dzichishanda dziri kure nenzvimbo yekumanikidzwa kwadzo.

Makomba Ekushanda Zvakanaka: Nzvimbo yeTorque ye60–80%

Pamadhiraivha ekufambisa nzimbe, nzvimbo yekushanda inowanzo kuve pakati pe60% ne80% ye rated motor torque panguva yekushanda kwakajairika - ne peaks pfupi kusvika 110% panguva yezviitiko zvekuremerwa. Apa ndipo panonyanya kusiyana mashandiro evane nemagiya motors.

Magiya emota anowanzo shanda nesimba repamusoro-soro padanho rekumanikidza rawo — kazhinji 150 kusvika 200 bar yemhando dzemaindasitiri dzine pressure yepakati. Pa60–80% torque (inenge 100–150 bar), giya remota rinogona kunge richishanda nesimba re82–87%. Padanho rimwe chete rekushanda, mota yevane yakagadzirwa zvakanaka inowanzo shanda nesimba re88–93% nekuda kwegadziriro yevane inozvivharira yega.

Mumwedzi misere yekukohwa kwemaawa makumi maviri nemana pazuva, musiyano uyu we5-6 muzana unoratidza musiyano wekushandiswa kwesimba — kunyanya pachiyero chemuchina unogadzira matani zviuru gumi nezviviri pazuva uko simba rekufambisa zvinhu rinogona kudarika 75 kW pamota imwe neimwe.

Kuenzanisa Kwakajairika Kwekushanda Zvakanaka: Vane Motor vs. Gear Motor paConveyor Operating Points

Mamiriro Ekushanda	Kushanda Nemotokari yeVane	Kushanda Nesimba Kwemota Yegiya
60% rated torque (100 bar)	90–93%	82–87%
80% torque yakayerwa (150 bar)	91–94%	85–89%
110% yakawandisa (180 bar)	88–91%	79–84%
Tanga-under-load (inotonhora, 60 bar)	78–84%	68–75%

Kutyaira Conveyor yeMamita makumi mashanu: Nei Kugadziriswa kweDrive Kuchikosha

Dhiraivha Yekumagumo Imwe Chete vs. Dhiraivha Yekumagumo Kwembiri

Chifambiso chemagetsi che50 metres chiri pamigodhi yenzimbe chinopa dambudziko rechimiro pasinei nerudzi rwemota. Bhandi racho, rakazadzwa nenzimbe zvizere, rinoita kuti pave nekumanikidzwa kukuru papulley yekutyaira. Magadzirirwo edhiraivha imwe chete anoisa kumanikidzwa kwebhandi rose pamota imwe chete uye seti imwe yemabheringi - urongwa hunorema hunoita kuti mota nechimiro chemota zvikurumidze kupera.

Kutyaira kwemagetsi maviri — nemota pamagumo ese emuchina wekufambisa magetsi — kunogovera mutoro pakati pemayuniti maviri. Izvi zvinoderedza kudiwa kwetorque pamota imwe neimwe, zvinowedzera hupenyu hwekutakura mapulley ekufambisa magetsi, uye zvinopa kudzokorora: kana mota imwe ikakundikana panguva yekukohwa, chigayo chinogona kuramba chichishanda nemagetsi mashoma pane kumira zvachose.

Mazhinji emagasi eSão Paulo andinoshanda nawo anofarira madhiraivha maviri emagetsi ekufambisa mota akareba kupfuura mamita makumi matatu. Mari yekuwedzera mota yechipiri inoderedzwa nekuvandudzwa kwekuvimbika kwayo uye kudzikira kwekushushikana kwechimiro chemuchina wekufambisa mota.

Kubatsira Kwemotokari dzeVane Kumhanya Kwakanyanya Mukushanda

Kugona kumhanya kwakanyanya kwemamota ane vane mota (kusvika 2,600 RPM pamamodheru akajairwa) kune zvakunobatsira pamamota anofambisa mota: kazhinji kunobvisa kudiwa kwebhokisi remagiya rinodzikisa kumhanya. Bhodhi remagiya rinofambisa mota rinomhanya ne800 RPM rinogona kufambiswa zvakananga nemota ine vane mota nekumhanya kwakafanana - pasina kurasikirwa nekushanda zvakanaka, zvinodiwa pakugadzirisa, uye matambudziko ekushandiswa kwemafuta ebhokisi remagiya.

Magiya emota, ane kumhanya kwawo kwakaderera, anowanzoda giya repasi kana remuchadenga kuti rienderane nezvinodiwa nekumhanya kwemuchina. Danho rega rega regiya rinounza kurasikirwa kwekushanda kwe2–4%, rinowedzera chinhu chekugadzirisa (kuchinja mafuta, kutsiva chisimbiso), uye rinogadzira nzvimbo inogona kukundikana. Kubvisa giya remota kubva mudhiraivha ndeimwe yesarudzo dzine simba zvikuru dzinogona kuitwa nemuchina kuti ugare wakavimbika kwenguva refu.

Kuputika kweTorque uye Hupenyu hweBhandi

Chimwe chinhu chisingatariswe pakusarudzwa kwedhiraivha yemuchina wekufambisa magiya i torque pulsation. Magiya emota, nekuda kwekushanda kwawo nezino, anogadzira ma torque ripples asina kusimba pahuwandu hwemagiya emeshing. Pakumhanya kwakanyanya, ma ripples aya anogona kumutsa ma frequency e resonant muchimiro chemuchina wekufambisa magiya, kunyanya muhurongwa hwebhandi resimbi retambo refu.

Mamota eVane, ane nzvimbo dzawo dzakawanda dzevane uye torque inochinjika mumvura, anogadzira simba rakatsetseka. Kune conveyor yemamita makumi mashanu ine bhandi resimbi — uko kuneta kwebhandi resplice kuri nyaya chaiyo — kuderedza kutenderera kwetorsional papulley yekutyaira kunogona kuwedzera hupenyu hwebasa resplice.

A Real São Paulo Mill Project: Data kubva kuMunda

Regai ndikuudzei zvakadzama nezvechirongwa cheRalatório mill chandakataura pakutanga, nekuti nhamba dzacho ndidzo dzakaita kuti maneja wemidziyo achinje nzira.

Chigayo ichi chaive chichishandisa magiya maviri e15 kW (ane 180 bar, 1,200 RPM maximum) pamota yavo ye50-meter nzimbe conveyor kubvira 2021. Pamwe chete nemotokari imwe neimwe, vakasangana nedambudziko rinotevera:

• Mwedzi wechipiri wekukohwa— mota yekutanga inopisa zvakanyanya panguva yekushanda nesimba rakawanda. Chikwata chekugadzirisa chinotsiva chisimbiso chemubato.
• Mwedzi wechi4— injini yechipiri inoratidza kudzikira kwesimba remagetsi rinobuda. Simba remagetsi rinodzikira ne12% kubva pakutanga.
• Mwedzi 6— injini yekutanga inoda kugadzirwazve zvizere. Kusakara kwegiya padivi kunopfuura kushivirira. Mota dzese dziri mbiri dzave mumamiriro ekuora kwekukohwa kwasara.
• Mwaka wekuzorora— mota dzese dzakavakwazve. Mari yese yekugadzirisa pamutengo wega wega: inenge BRL 38,000 (zvikamu + basa) yesystem yekufambisa conveyor chete.

Avhareji yenguva pakati pekutadza kushanda: mwedzi mitanhatu. Iro idenderedzwa rimwe chete remagetsi, izvo zvisina kuipa kune magiya emota muchirongwa ichi — asi hazvina kunakawo.

Mushure mekuongorora kwedu kwehunyanzvi, chigayo chakaisa maviriVicks M4C akatevedzana hydraulic vane motorsine simba re18 kW, 2,000 RPM yepamusoro, muchimiro chedhiraivha ine magumo maviri. Mota dzakasarudzwa dzisina giya repakati - chimiro chedhiraivha yakananga chakaderedza kuomarara kwemuchina wedhiraivha zvakanyanya.

Hezvino zvakaitika mumwaka mitatu yakatevera yekukohwa:

Mwaka wekutanga wakapfuura pasina kumira kwemota. Pakupera kwemwaka, vashandi vekugadzirisa vakaongorora mota dzese dziri mbiri panguva yekuvandudzwa kwakajairika kwemwaka wekunze kwemwaka. Kusashanda kwemavane kwaive mukati me0.15 mm kubva pane zvinodiwa nefekitori - zvaisakosha mwaka wese wekushanda nguva dzose. Hapana kutsiva chisimbiso kwaidiwa.

Maneja wemudziyo akandiudza chimwe chinhu chakaramba chiri mupfungwa dzangu:"Takaronga bhajeti yekukuvara kwemotokari sekuita bhajeti yemvura inononoka kunaya. Mushure mekukohwa kwakapfuura, taifanira kubvisa chinhu ichocho kubva muhurongwa hwekugadzirisa."

Sei Vicks Hydraulic yeSugar Mill Conveyor Drives?

Kwemakore gumi nemanomwe, Vicks Hydraulic yakavaka zvivakwa zvekugadzira zvinhu zvakagadzirwa nechinangwa chekugadzira zvikamu zve hydraulic zvine huwandu hwakawanda uye nemazvo. Regai ndikupei zvinhu zvakakosha pakusarudza kutenga masugar mill.

Chiyero Chekugadzira

Vicks ine michina mitanhatu inotungamira pasi rose yekugadzira ine simba rekugadzira rinodarika mapombi evane nemota dzinosvika 80,000 pagore. Iyi haisi kambani yekugadzira zvinhu zvakawanda - iyi ikambani yekugadzira zvinhu zvemaindasitiri ine masisitimu ekutarisira mhando anodiwa nevatengi vakuru.

Zvitupa zveMarine neIndasitiri

Kune makambani ekugadzira shuga anogadzirawo masaga ekugadzira simba pamwe chete — tsika iri kukura muSão Paulo mushure mekuBrazilChirongwa cheRenovaBio—Zvikamu zveGurborough zvinogona kutariswa nenzira imwecheteyo sekushandiswa kwemvura. Vicks ane mvumo yemhando kubva kumasangano mashanu makuru ekupatsanura:

• CCS(Sangano reChina reKupatsanura)
• DNV(Det Norske Veritas, Norway)
• ABS(Bhizinesi reAmerica reKutumira)
• BV(Bureau Veritas, France)
• LR(Rondedzero yaLloyd, UK)

Zvitupa izvi hazvisi mabheji ekushambadzira - zvinoda kuongororwa kwakazara kwedhizaini, kuongororwa kwemaitiro ekugadzira, uye kuongororwa kwesampuru dzisina kurongeka. Kune chigayo chinotenga zvikamu zve hydraulic zvichave zvichishanda kwemwedzi misere pagore munzvimbo ine ngura, kuziva kuti mugadziri anoshanda pasi pekutarisirwa kwenharaunda kunowedzera chivimbo chinopfuura datasheet.

Hutungamiriri hweKudzokorora Kwemazinga eIndasitiri

Vicks Hydraulic inobatanidzwa sechikamu chinotungamira mukugadzirisa zviyero zveindasitiri zvemidziyo ye hydraulic vane — zvichireva kuti timu yeinjiniya yekambani iri kushanda nesimba mukutsanangura zvinoreva "kushanda kwakanaka" uye mhando yezvigadzirwa muchikamu chose. Uyu haasi muridzi wezvitupa zvisingashande; inyanzvi yekupa zviyero izvo makwikwi anofanirawo kusangana nazvo.

Kana uchitsvaga kubva kuVicks, unenge uchishanda nemugadziri ane simba rekutaura zvakananga mukuisa zviyero zvinoyerwa michina yese yevane.

Kukwanisa Kwakawanda Kwemapurojekiti Makuru

Kune mapurojekiti ekugadzira shuga anoda mota dzakawanda — kungave kune ma conveyor matsva kana kuti ma multi-motor drive anovandudzwa — Vicks'80,000+ mayuniti pagore zvinoreva kugona kwemuchina pagore.zvirongwa zvekutenga zvinhu zvakawandadziripo kana maodha ari pamusoro pemayuniti makumi maviri. Izvi zvinoreva kuti mayuniti anokwikwidzana nevatengesi vemagiya emidziyo, ukuwo achipa mabhenefiti ekushanda ataurwa pamusoro apa.

Kana uri mukondirakita weEPC uri kushanda pakugadzira shuga mumunda wegreenfield kana pakuwedzera kukuru, kugona uku kwekugadzira shuga uye marongerwo emitengo zvakakodzera kukurukurwa pakutanga kwechirongwa.

Zvinotaurwa neFAO nezveMafungiro eShuga nezveSector iyi

Kugadzirwa kweshuga pasi rose kunotarisirwa kuramba kwakasimba kusvika pakati pemakore a2020 zvichienderana neMishumo yeFAO Food Outlook yakatevedzanaBrazil inoramba iri panzvimbo yayo senyika inogadzira shuga yakawanda pasi rose, São Paulo ichipa 55% yemubereko wenyika. Sezvo mafekitori achitarisana nekumanikidzwa kwekuvandudza mashandiro ekugadzira nzimbe patani, hupfumi hwekuchengetedza hydraulic drive hunova hwakasimba - kwete zvishoma.

Chigayo chinogaya matani zviuru gumi nezviviri pazuva panguva yekukohwa kwemwedzi misere chinogaya matani angangoita mamiriyoni maviri nemakumi masere nemasere pamwaka. Pamutengo wenguva yakatarwa wemadhora makumi maviri nemasere patani, awa yega yega yekusashanda kwenguva isina kurongwa inomiririra anopfuura mazana masere emadhora ($800,000) mumutengo wekurasika kwekugadzira nzimbe pakukohwa. Kana kuvandudzwa kwemota kuchideredza kumira kusina kurongwa kunyangwe nechiitiko chimwe chete pamwaka, kuverenga kweROI kwemamota emhando yepamusoro evane kwakajeka.

Nyaya Yehunyanzvi: Pfupiso

Heino nharo yehunyanzvi yakasimbiswa yekuti nei mota dze hydraulic vane dziri sarudzo chaiyo yekufambisa nzimbe dzemhando ye50-meter muSão Paulo:

1. Kudzivirira kusvibiswa— Nzira yekuvharira vane inoshivirira kupinda kweguruva remagaba kupfuura kuvharwa kwezino negiya, zvichideredza mwero wekukundikana munzvimbo ine guruva.
2. Kutsungirira hunyoro— Kamuri remuchina wevane rakavharirwa rinochengetedza kumanikidzwa kwemukati kwakanaka, richideredza ngura inokonzerwa nehunyoro panguva yekunaya kwemvura munzvimbo dzinopisa.
3. Kugona kutungamira nekutyaira zvakananga— Kumhanya kwakanyanya kunobvisa bhokisi remagiya, kubvisa chinhu chekugadzirisa uye kuvandudza kushanda zvakanaka kwesystem.
4. Kutakura torque kwakapfava— Kuderera kwe torsional pulsation kunoita kuti bhandi re conveyor rirambe richishanda kwenguva refu pamabhandi esimbi ane tambo refu.
5. Kupfeka zvinozvibhadharisa— Kushanda zvishoma nezvishoma kunoreva kuti kugadzirisa kwakarongwa kwete kunotungamirirwa nekukurumidzira.
6. Kushanda zvakanaka kwakanyanya mubhendi rekushanda re60–80% torque— Nzvimbo chaiyo yekushanda kwemuchina wekutakura nzimbe, uko mota dzevane dzinopfuura mota dzegiya ne5–6 muzana.

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Kune magasi ari kushandisa magiya emota pari zvino pama conveyor avo, kuchinja kuenda kuma vane motors hakusi basa rakaoma reinjiniya - inzvimbo yekutsiva zvakananga muhukuru hwemafuremu akajairwa. Magadzirirwo emadhiraivha maviri anodiwa nema conveyor akawanda e50-meter ari mukati mehukuru hwema standard vane motor models, uye wiring ne hydraulic connections zvinochinjika nemaitiro akajairwa e industrial motor.

Nyaya yekudyara mari iri pamusoro pekuenzanisa kuri nyore: mari inoshandiswa pakugadzirisa gore rega rega uye nguva yekushanda nemagiya motors, zvichienderana nemari yakaiswa uye hupenyu hwebasa nemavane motors. Panhamba dzandakaona kubva kuSão Paulo mills, vane motors vanozvibhadhara mukati memwedzi gumi nemasere kusvika makumi maviri nemana vachishandisa conveyor drive application.

Kana uri kuongorora izvi zvechigayo chako kana purojekiti yauri kushanda pairi, ndingada hurukuro yehunyanzvi zvakananga. Chikwata chedu chemainjiniya kuVicks Hydraulic chinogona kupa rutsigiro rwekusarudza mota zvichienderana nezvinodiwa zvako zve conveyor, kusanganisira kumhanya kwebhandi, chimiro chemutoro, uye gadziriro yedhiraivha.

Tauriranai kuburikidza newebhusaitikana kubatana neni zvakananga paFacebookNdinowanzo pindura mukati mezuva rimwe chete rebhizinesi.