Kutsanangura Kuburitsa Zvinhu Zvikuru zveHydraulic Slewing Drives

Dhiraivha ye hydraulic slewing system idiki, inozvimiririra. Inopa kufamba kwakasimba kwekutenderera kune akasiyana mashandisirwo anorema. Mainjiniya anobatanidza madhiraivha aya mumichina inoda kugona kutenderera kwakanyatsojeka uye kwakadzorwa. Iyi tekinoroji inobatanidza simba re hydraulic nesystem yekuderedza giya. Inogonesa kuburitsa torque yakawanda yemichina.

Zvinhu Zvinokosha Zvaunofanira Kuziva

• Madhiraivha ekucheka ehydraulicshandura michina inorema. Inoshandisa simba remvura kugadzira simba rakasimba rekushandura. Izvi zvinobatsira michina kufambisa mitoro mikuru zvakanaka.
• Madhiraivha aya ane zvikamu zvakakosha. Mota inoita simba, giya regiya rinoita kuti isimbe, uye bearing hombe inobatsira kuti itenderere. Zvikamu izvi zvinoshanda pamwe chete kuti zvifambe nemazvo.
• Madhiraivha ekufambisa slewing akasimba kwazvo. Anogona kubata zvinhu zvinorema panzvimbo. Anoshandawo zvakanaka mumamiriro ezvinhu akaoma.

Kunzwisisa Madhiraivha Ekufambisa EHydraulic

Chii chinonzi Hydraulic Slewing Drive?

A dhiraivha yekucheka yehydraulicsisitimu yemakanika yakasarudzika. Inobatanidza simba remahydraulic negear reduction mechanism. Mudziyo uyu une hydraulic motor, brake, reducer, valve group, uye giya rekupedzisira. Dhizaini yawo yemodular inobvumira hydraulic motor kutumira simba kugiya remagiya. Kutumira uku kunowedzera torque uye kunoderedza kumhanya. Inoita kuti iwane low speed uye high torque inodiwa pakushanda kwakasiyana-siyana.

Sisitimu iyi inoshanda nekugadzira simba kubva kumota ye hydraulic. Simba iri rinozobva raendeswa kune sisitimu yekutumira, senge pinion kana giya re worm, izvo zvinogadzira torque. Torque inogadzirwa inoshanda kune slewing bearing. Maitiro ese aya anogadzira kufamba kwakasimba, kwakapfava, uye kwakanyatsojeka kwemuchina wakabatana. Mota iyi inopa simba rinodiwa kuti ishandise sisitimu ye hydraulic slewing drive. Giya re worm, rinofambiswa nemota, rinoshandura kufamba kwemota kuita kufamba kwaunoda pachikuva. Giya re worm iri rinobatana negiya rekunze rakabatana ne slewing bearing. Ringi iyi ine mhete dzemukati nedzekunze dzakabatana nezvinhu zvinotenderera. Kana mota ichitenderera giya re worm, inoita kuti giya rekunze ritenderere kana tichienzanisa neringi remukati re slewing, zvichiita kuti kufamba kwakarongeka kutenderere.

Chinangwa cheHydraulic Slewing Drives

Madhiraivha eHydraulic slewing anozadzisa zvinodiwa zvakakosha mumichina inorema. Anobata mitoro ye axial, radial, uye retarding. Anodzorawo kufamba kwe rotational nemazvo. Madhiraivha aya anopa torque yakakwira nekumhanya kwakaderera kuti atarisire mitoro inorema uye kufamba kwe rotational kwakanyatsojeka. Anoita kuti mashandiro acho ave akatsetseka uye anoshanda zvakanaka.

Madhiraivha aya ane zvakanakira zvikuru zvemakanika. Anogadzira torque yakakura uye kudzora kwakapfava, kwakaenzana uchishandisa mvura ine pressure. Anobudirira mumabasa anorema anoda kushanda nguva dzose pasi pemitoro yakakura. Anopawo kushanda zvakanaka kwemakanika uye kushanda kwakavimbika munzvimbo dzakaoma. Madhiraivha e hydraulic slewing anopa kufamba kwakanyatsojeka nekumhanya kwakaderera, izvo zvakakosha pakusimudza nekuisa zvinhu zvinorema panzvimbo. Ane simba rekudhonza rakanaka uye anogona kushanda pasina kupisa zvakanyanya panguva yekushandiswa kwenguva refu.

Chinhu chikuru ndechekuti dzinokwanisa kuzvivharira dzoga. Izvi zvinobva pakona yekukweshana kwakanyanya kwegiya rehonye. Zvinobvumira dhiraivha kubata zvinhu zvinorema panzvimbo isina bhureki rakasiyana. Chinhu ichi chinodzivirira kutyaira kumashure, zvichiwedzera kuchengetedzeka uye kuvimbika kwemashandisirwo apo kugadzikana kwemutoro kwakakosha. Madhiraivha aya anogadzira torque yakakura yekuburitsa simba uku achishanda nekumhanya kwakaderera. Izvi zvinoita kuti zvive zvakanaka pakufambisa zvinhu zvinorema, zvinononoka kufamba.

Dhizaini yavo yemodular inoita kuti kuiswa nekugadzirisa zvive nyore. Kubatanidzwa kwakanyanya kunoderedza kudiwa kwekutenga nekugadzirisa zvikamu zvega zvega. Sisitimu iyi inoita kuti ishande nekukurumidza uye ine torque yakakwira nekutumira simba kuburikidza nebhokisi remagiya. Izvi zvinovandudza kugona kwevashandi nekuita kuti maitiro ekugadzirira ave nyore.

Maindasitiri mazhinji anoshandisa madhiraivha e hydraulic slewing. Anowanikwa mumidziyo yemvura yakasviba, michina inofamba nevhu, uye mapuratifomu ekusimudza vanhu. Macrane, masisitimu e automation, ma road pavers, ma welding positioners, uye ma turntables anoshandisawo. Mashandisirwo akajairika anosanganisira ma solar trackers nema windmills. Anowanikwawo mumotokari dzemudenga, ma photovoltaic power generators, ma wind power generators, uye ma engineering machinery grapples. Ma hydraulic slewing gears akagadzirirwa kushandiswa pa hydraulic attachments ye hydraulic excavators. Anowanikwawo mumota dzinofamba uye dzisingachinji. Kunyanya, hydraulic slewing devices dzakagadzirirwa excavator slewing solutions.

Zvikamu Zvikuru zveHydraulic Slewing Drives

Madhiraivha ekucheka ehydraulicmasisitimu akaomarara. Anovimba nezvinhu zvakawanda zvakabatana. Chinhu chimwe nechimwe chinoita basa rakakosha mukushanda kwedhiraivha, kushanda zvakanaka, uye kuvimbika kwayo. Kunzwisisa zvikamu izvi zvakakosha kunobatsira mukuona kushanda kwakasimba kwedhiraivha.

Mota yeHydraulic

Mota ye hydraulic inoshanda senzvimbo yesimba re slewing drive. Inoshandura simba remvura kuita simba rekutenderera kwemuchina. Maitiro aya anotanga kana pombi ye hydraulic yadzvanya mvura. Mvura ine simba repamusoro inobva yapinda mumota ye hydraulic. Mukati memota, zvikamu zvakaita semagiya, ma plunger, kana ma hydraulic cylinders zvinofamba zvichienderana. Kufamba uku kunoitika sezvo mvura ine simba repamusoro ichiyerera nepakati pazvo. Kuchinja kwekumanikidzwa kwemukati kunotanga kufamba uku. Pakupedzisira, izvi zvinoguma nekubuda kwemuchina muchimiro che torque ine simba. Dhizaini ye hydraulic system inobvumira kudzora kwakaringana kwe torque inobuda nekumhanya. Kugadzirisa kuyerera kwemvura nekumanikidzwa kunoita kuti pave nekudzora uku.

Semuenzaniso, mota ye hydraulic cycloidal imota ye hydraulic inotenderera zvakanaka. Inoshandura simba re hydraulic kuita simba rekutenderera re mechanical ichishandisa cycloidal gearing. Muchina wayo mukuru unosanganisira stator isina kusimba ine maburi akapatsanurwa zvakaenzana. Rotor inotenderera ine mapini inobata maburi aya. Kamera kana dhisiki ye eccentric, inonzi cycloidal drive, inopedzisa kugadzika. Sezvo hydraulic fluid ichipinda mumota, inoshanda pa cycloidal drive. Izvi zvinoita kuti drive itenderere. Kutenderera uku, kunofambisa rotor mukati me stator. Kubatanidzwa kwemapini e rotor nemapockets e stator kunoshandura simba re hydraulic kuita simba rekutenderera re mechanical. Dhizaini iyi inopa simba rakatsetseka uye torque yakakwira pakumhanya kwakaderera. Kumanikidzwa kwemvura uye mwero wekuyerera kwemvura zvinosarudza torque yekubuda kwemota nekumhanya.

Bhokisi reGiya rePasirose

Giya remagiya repasi chikamu chakakosha chedhiraivha yekucheka yehydraulicsisitimu. Inowedzera zvakanyanya torque inogadzirwa nemota ye hydraulic. Semuenzaniso, modhi yeIWHG44A ye hydraulic slewing drive inosanganisira hydraulic motor, multi-stage planetary gearbox, brake, uye valve block ine kugona kubhureka. Kurongeka uku kunoratidza basa rakakosha regiya re gearbox muchimiro uye mashandiro esisitimu.

Madhiraivha ePlanetary slewing, akagadzirwa kubva patekinoroji yePlanetary gearbox, anopa torque yakakura. Anobva pa9 kNm kusvika 400 kNm. Anewo simba rekutakura zvinhu rakakura. Izvi zvinoreva kuti basa chairo rePlanetary gearbox nderekugadzira nekutumira torque iyi yakakosha mukati mesystem yeSlewing drive. Madhiraivha ePlanetary rudzi rwe'Hydraulic Component' mukati me'Slew Drives'. Izvi zvinoratidza basa rawo mukushanda kwemahydraulic kwemasystem aya.

Mabhokisi emagiya epasi anopa mabhenefiti akakosha ekuwedzera torque:

• Kutumira Torque Kwakanaka Uye Saizi Yakamanikana: Kurongeka kwakasiyana kwegiya rezuva repakati rakakomberedzwa nemagiya epuraneti akawanda kunobvumira kutapurirana kwe torque kwepamusoro mukati medhizaini diki.
• Kuwanda Kwesimba Rakavandudzwa uye Kugara Kwaro: Kugoverwa kwemitoro pakati pemagiya epasi rose akati wandei, pane giya rimwe chete, kunowedzera huwandu hwesimba uye kugara kwenguva refu.
• Chiyero Chekudzikisa Magiya Akawanda: Izvi zvinogonesa kudzora kumhanya kwakarurama uye kuwanda kwe torque kwakakosha. Yakanakira mashandisirwo anoda nzvimbo chaiyo, senge madhiraivha e slewing.
• Kubudirira Kunoshamisa: Kurasikirwa nekukweshana kushoma uye kutapurirana kwesimba zvinobudirira kunoderedza kurasikirwa kwesimba. Izvi zvinoita kuti simba rifambiswe zvakanaka.
• Kuwanda kweTorque: Dzinoburitsa simba guru remagetsi kana tichienzanisa nehukuru hwadzo. Izvi zvakakosha pakubata zvinhu zvinorema uye nzvimbo dzakaoma zvinobudirira. Zvinonyanya kukosha kana paine simba guru rinodiwa.
• Dhizaini Yakabatana Uye Inoshanda Nenzvimbo Zvishoma: Dzinoita kuti dzive dzakatetepa zvikuru nekuda kwekurongeka kwemidziyo yadzo yakabatana. Izvi zvakanaka kuti zvishandiswe munzvimbo shoma ukuwo dzichichengetedza simba rakawanda.
• Kugoverwa Kwemutoro Zvakafanana uye Kugadzikana: Dzinogovana mitoro pakati pemagiya akawanda epasi. Izvi zvinopa kugadzikana kwakanyanya uye zvinoderedza kudedera. Zvakakosha kuti pave nenzvimbo chaiyo uye kushanda kwakafanana pasi pemitoro yakasiyana-siyana.
• Kuwanda kweTorque yeSlew Drives muRenewable Energy: Dzinopa huwandu hwakawanda hwe torque yekufambisa madhiraivha mumagetsi emhepo. Izvi zvinogonesa nzvimbo chaiyo uye kutenderera pasi pemitoro yemhepo inoshanduka. Zvinowedzera kushanda zvakanaka kwekubata simba uye kugara kwenguva refu kwehurongwa.

Kubereka Kwakapfava

Mabheya eSlewing, anozivikanwawo semabheya eSlew, mabheya makuru anotenderera anotenderera. Mainjiniya anonyatsoagadzira kuti atsigire axial, radial, uye moment loads panguva imwe chete. Dhizaini iyi inobvumira kufamba kwakapfava kwese mumichina inorema. Anowanzo shanda pasi pekumanikidzwa kwakanyanya. Anogamuchira kutenderera kunotenderera uye kunoenderera mberi.

Mhando dzakasiyana dzemabheyaringi anobata kutakura kwakasiyana-siyana:

Dzimba neZvisimbiso

Dzimba dzema hydraulic slewing drives dzinowanzova chikamu chakaumbwa. Dzimba idzi dzinodzivirira zvikamu zvemukati kubva mukusvibiswa, kukuvara, uye kurasikirwa nemafuta. Dziviriro iyi inobatsira kuti ishande zvakanaka uye igare kwenguva refu. Zvisimbiso zviri mukati medzimba zvinodzivirira kubuda kwemvura ye hydraulic uye kupinda kwetsvina yekunze. Zvinochengetedza kusimba kwenzvimbo yemukati.

Sisitimu yeMabhureki

Sisitimu yemabhureki inoshanda pamwe chete nemota yehydraulic mu hydraulic slewing drive. Inotarisira kufamba uye inochengetedza nzvimbo kana zvichidikanwa. Musanganiswa uyu unovimbisa kushanda kwakarurama uye kwakavimbika, kunyangwe kana paine mutoro wakakura. Magadzirirwo mazhinji emagiya emahonye ane hunhu hwekuzvivharira ega. Kona chaiyo yehonye inodzivirira mutoro kuti usakonzere kuti dhiraivha itenderere kumashure. Hunhu uhwu hwepakutanga hunoshanda zvakanaka sebhureki remukati.

Mhando dzakajairika dzemabhureki masisitimu akabatanidzwa mumadhiraivha e hydraulic slewing anosanganisira:

• Mabhureki eHydraulic Thruster: Masilinda ehydraulic kana kuti ma push rods anomutsa mabhureki aya. Anodzvanya ma brake pads padhiramu.
• Mabhureki eElectro-Hydraulic Block: Masisitimu aya anosanganisa magadzirirwo emagetsi nekushanda kwe hydraulic. Anoita kuti mabhureki anyatso shandiswa.
• Mabhureki eDisiki: Kufanana nemabhureki emotokari, anoshandisa mapedhi ekukweshana kuti adzvanye padhisiki rinotenderera. Ane kupisa kwakanaka uye mabhureki akatsetseka. Idzi ndidzo nzira dzemazuva ano dzinowanzo kuwanikwa mumidziyo yepamusoro-soro.
• Mabhureki ePneumatic: Mabhureki aya anoshandisa mhepo yakamanikidzwa pakufambisa. Haawanzo kuwanikwa mumakirini etower uye anowanzoonekwa mumichina yakakosha kana munzvimbo dzemaindasitiri.
• Mabhureki Akachengeteka: Mainjiniya anogadzira izvi kuti zvishande otomatiki panguva yekurasikirwa kwemagetsi kana kutadza kwesystem. Zvinowanzo batanidzwa nemagetsi kana ma hydraulic system kuti zvive zvakachengeteka.

Masisitimu epamusoro ekubhuraking anopa mabhureki akatsetseka uye anodzorwa. Anodzivirira kukuvara kwezvikamu zvemakanika. Semuenzaniso, SOBO iQ controller inotarisira torque yekubhuraking zvichienderana nekumhanya uye pressure feedback. Inopa ma profiles akasiyana ekubhuraking ezviitiko zvakasiyana-siyana, kusanganisira kumira kwekukurumidzira uye mabasa ekupaka. Inoshanda se backstop, dynamic brake, uye parking brake mukati me system imwe chete. Izvi zvinovimbisa kudzikira kwedanho uye kubata zvinhu zvinorema zvakachengeteka. Mabhenefiti anosanganisira mabhureki anodzorwa asina mutoro, adjustable brake ramps, muripo wekusiyana kwekukweshana, uye kutarisa nguva chaiyo kwesequence yemabhureki. Mu tower crane slewing mechanisms, slewing drive unit, ine electric motor, gearbox, uye brake, inokosha. Basa rebhureki rinovimbisa kumira kwakanyatsonaka uye kubata zvikamu zvinotenderera. Izvi zvakakosha kuti ishande zvakachengeteka.

Makoiri emagetsi emagetsi anopa simba rekumisa nekubatisisa. Anogadzira simba remagineti kana magetsi achishanda. Izvi zvinoshandisa nzira yekubhureka. Zvinhu zvakakosha pakusarudza makoiri aya zvinosanganisira:

• Kukwanisa Kutakura/Zvinodiwa zveTorque: Kusakoshesa izvi kunotungamira mukukundikana kwemabhureki, kufamba kusingadzoreki, kukuvara kwemidziyo, uye njodzi dzekuchengetedza.
• Zvinodiwa zveVoltage uye Zvazvino: Kusawirirana uku kunokonzera kuneta, kutadza kushanda zvakanaka nguva isati yakwana, kana kusakwanisa kushanda nesimba rekubhureka.
• Nguva Yekupindura: Kukurumidza kupindura kwakakosha kuti umire zvakanaka, kunyanya kana zvinhu zvichimhanya zvakanyanya kana kuti paine zvinodiwa pakuisa zvinhu zvakanaka. Izvi zvinodzivirira kumhanya zvakanyanya kana kusaita zvinhu nemazvo.
• Kutenderera Kwebasa uye Nzvimbo Yekushanda: Zvinhu izvi zvinokanganisa mashandiro ebhureki uye kugara kwenguva refu, kunyanya kana richishandiswa kakawanda kana kwenguva refu.

Mashandiro anoita Hydraulic Slewing Drives

Kutumira Simba muHydraulic Slewing

Madhiraivha ekucheka ehydraulicInoshandura simba remvura zvine hungwaru kuita simba rekutenderera remakanika. Mvura yehydraulic yakamanikidzwa inopinda mukamuri remota. Mvura iyi inoshandisa simba pamavane kana mapiston ari mukati memota. Simba iri rinoita kuti rotor itenderere, ichishandura simba rehydraulic kuita kufamba kwekutenderera. Dhiraivha inoshandisa nzira yegiya rehonye. Mota yehydraulic yakabatana inopa kutenderera kwekupinda kune honye. Honye inobata uye inotyaira rin'i yegiya. Izvi zvinoguma nekutenderera kunononoka uye kune simba kwese kubatanidzwa kwemabheari. Kugadziriswa uku kunoshandura kupinda kwemota yekukurumidza, yakaderera kuita kubuda kwetorque yakaderera, yakakosha pakufambisa mitoro inorema.

Kubudirira Kufamba Kwekutenderera

Madhiraivha ekushandisa hydraulic slewing anowana kufamba kwakanyatsonaka kwekutenderera kuburikidza nekubatana kwakasimba kwezvikamu. Mota ye hydraulic inotyaira pinion gear, iyo inozotenderedza giya hombe re ring yepuratifomu ye slewing. Kutyaira kwakananga uku kunobvumira kudzora kwakanyatsonaka kwekumhanya nekunanga. Machina egiya, akadai se worm kana planetary gears, anoshandura kufamba kwekupinda kuita kufamba kwaunoda. Iyi michina inosarudza chiyero chegiya, ichikanganisa zvakananga torque yekubuda uye kumhanya kwekutenderera. Izvi zvinogonesa kudzora kwakanyatsonaka. Dhizaini yegiya inogonesa kufamba kwakatsetseka, kwakadzorwa, uye kwakanyatsonaka, kwakakosha pakuisa nzvimbo kwakarurama. Sisitimu ye dual-closed-hydraulic-circuit (DCHC) inoita kuti kukurumidza uye kudzikira kwakatsetseka. Inodzora kufambiswa kwe hydraulic axial piston pump kuburikidza ne programmed software algorithm uye electronic control device. Iyi sisitimu inogonesawo kudzora simba re kinetic panguva yekubhureka. Izvi zvinotungamira pakufamba kwakatsetseka uye kushanda zvakanaka.

Kugona Kubata Mutoro weHydraulic Slewing Drives

Madhiraivha ekushandisa hydraulic slewing anoratidza kugona kwakasimba kwekubata mutoro nekuda kwematanho chaiwo ekugadzira. Chinhu chepamusoro chekuchengetedza giya chinogonesa zvakananga giya kuti rikwanise kumira mutoro mukuru pasina kukotama kana kutyoka. Izvi zvakakosha kune michina inorema. Chinhu chepamusoro chekuchengetedza chinobatanidzawo nemhando yepamusoro yezvinhu uye maitiro akasimba ekugadzira. Izvi zvinoguma nekuwedzera kusakara kwenzvimbo dzemazino egiya. Uyezve, chinhu chepamusoro chekuchengetedza chinovandudza kugona kwegiya kupinza nekumira mutoro unongoerekana waitika kana kudedera. Izvi zvinogona kubva munzvimbo isina kuenzana, kumira kamwe kamwe, kana kurovera kwekunze.

Madhiraivha ekushandisa hydraulic slewing anopa kutenderera kwakasimba uye kwakarurama. Kunzwisisa zvikamu zvavo kunoita kuti zvive zvechokwadi. Remangwana rinosanganisira magetsi uye kutonga kwakangwara, zvichiita kuti masisitimu ave akachenjera pakuita otomatiki. Inonyanya kukoshesa masisitimu ekugadzirisa simba uye matekinoroji epamusoro emagiya, senge magiya ehonye anofukidza kaviri, kuti awedzere kushanda zvakanaka uye kuwanda kwesimba.

Mibvunzo Inowanzo bvunzwa

Ndeipi basa guru re hydraulic slewing drive?

A slewing ye hydraulicdhiraivha inopa kufamba kwakasimba uye kunodzorwa kwemuchina unorema. Inoshandura simba remahydraulic kuita torque yemuchina, zvichiita kuti mutoro utendeuke zvakanaka uye ugare panzvimbo yawo.

Giya remapuraneti rinobatsira sei pakushanda kwe slewing drive?

Giya remapuraneti rinoita kuti torque yemota ye hydraulic iwedzere zvakanyanya. Rinoburitsa torque yakakura mukati medhizaini diki, zvichiita kuti simba rifambiswe zvakanaka uye ritonge kumhanya kwakaringana pamitoro inorema.

Sei mabheyaringi akachekwa achikosha pamichina inorema?

Mabheya eSlew anotsigira mitoro ye axial, radial, uye moment panguva imwe chete. Anobvumira kufamba kwakapfava uye kwakasimba kwekutenderera. Dhizaini iyi inoita kuti michina ikwanise kubata masimba akasiyana-siyana panguva yekushanda.