TL;DR:
- Kulephera kwakukulu kwa ma excavator slewing drive kumayamba ndi kuipitsidwa, kuchuluka kwa mafuta ambiri, mafuta osakwanira, kusalingana kwa hydraulic, kapena mabolts otayirira.
- Zizindikiro zoyambirira za machenjezo zimaphatikizapo phokoso losazolowereka la kugwedezeka, kukulirakulira kwa kuukira kwa kumbuyo, kutayikira kwa mafuta, kutentha kwambiri, kutsetsereka kwa mabuleki, kuzungulira kogwedezeka, ndi tinthu tachitsulo mu mafuta.
- Kupewa kumafuna kusankha bwino mtundu wa galimoto, mafuta oyera a hydraulic, mafuta odzola bwino, kuwongolera mphamvu ya bolt, kuyang'anira chisindikizo, ndi kuphunzitsa wogwiritsa ntchito.
- Wopanga makina osokera aluso ayenera kuthandizira kusanthula kulephera, kusankha malo ena, ndi chitsogozo chokonza nthawi yeniyeni yogwirira ntchito yofukula.
Kulephera kwa ma excavator slewing drive komwe kumachitika nthawi zambiri kumaphatikizapo kuwonongeka kwa dzino la gear, kuwonongeka kwa ma bearing raceway, kuvulala kwambiri kwa backlash, kutayikira kwa mafuta, kutsetsereka kwa mabuleki, mavuto a hydraulic motor, kutentha kwambiri, ndi kumasuka kwa bolt yomangirira.Kulephera kumeneku kumachitika chifukwa chakuti ma skuller amaphatikiza katundu wolemera kwambiri, kuzungulira kwa start-stop pafupipafupi, fumbi, matope, madzi, kugwedezeka, ndi kugwedezeka kwa wogwiritsa ntchito mu dongosolo limodzi lopapatiza losweka.Njira yabwino yopewera si njira imodzi yokha yokonzera zinthu; ndi njira yosankhidwa bwino, kuiyika bwino, kudzola mafuta moyenera, kufananiza ndi madzi, kuteteza chisindikizo, ndi kuyang'anira nthawi zonse.Kwa ogula omwe akufunafuna wopanga makina oyendetsera slewing, wogulitsayo ayenera kuchita zambiri kuposa kungogulitsa chipangizo china. Wopangayo ayenera kuthandiza kuzindikira ngati kulephera kwachitika chifukwa cha kuchepa kwa kukula kwa chinthucho, kuipitsidwa, mtundu wa mafuta, kapangidwe ka makina, makonda a valavu yochepetsera, momwe mabuleki amagwirira ntchito, kapena mipata yokonza. INI Hydraulic imapereka zida zoyendetsera slewing za hydraulic zothetsera mavuto oyendetsera slewing ndipo imapanganso ma hydraulic motors, ma planetary gearboxes, ma winchi, ndi machitidwe a hydraulic, kotero kukambirana za kulephera kuyenera kuonedwa ngati vuto lonse la hydraulic transmission m'malo mwa gawo limodzi losweka.
N’chifukwa Chiyani Ma Excavator Slewing Drives Amalephera?
Ma drive odulira zinthu zakale amalephera pamene ntchito yeniyeniyo yapitirira kapangidwe kake kapena pamene mafuta odzola, mafuta a hydraulic, kutseka, ndi kuyika zinthu zikuchepa pakapita nthawi.Choyendetsera chodulira chimakhala pakati pa kapangidwe kapamwamba kozungulira ndi makina amphamvu a hydraulic. Chiyenera kuyatsa, kuyimitsa, kugwira, kubwerera m'mbuyo, ndikuyamwa kugwedezeka pamene woyendetsa akukumba, kunyamula katundu m'magalimoto, kugawa malo otsetsereka, kugwetsa konkire, kapena kusuntha ndi chidebe chodzaza. Chifukwa cha zimenezi, kulephera nthawi zambiri kumakhala kochuluka. Choyendetsa nthawi zambiri "sichimalephera mwadzidzidzi" popanda zizindikiro zochenjeza kale.
Popeza kupukuta matabwa kumaphatikiza mphamvu ya makina ndi mphamvu ya hydraulic, kuzindikira matenda kuyenera kuyang'ana mbali zonse ziwiri za dongosololi.Giya yosweka ingayambitse kugwedezeka, koma kupanikizika kosakhazikika kwa hydraulic kungayambitsenso kugwedezeka komwe kumawononga giya. Kutseka kotayikira kungakhale vuto la kutseka, koma kungasonyezenso kupanikizika kochulukirapo kapena mafuta oipitsidwa. Boluti yoyikira yotayirira ingawoneke ngati yosakonzeka bwino, koma ikhoza kuchitika chifukwa cha malo oyikira opotoka kapena kupitirira muyeso mobwerezabwereza.
Malinga ndiISO 4406, ukhondo wa madzi a hydraulic ukhoza kuimiridwa ndi ma code owerengera tinthu, zomwe zimapatsa magulu okonza njira yolongosoka yowongolera kuipitsidwa. Izi ndizofunikira chifukwa kuipitsidwa kwa mafuta kumatha kuwononga ma hydraulic motors ndi ma valves asanayambe kuimbidwa mlandu wa makina. Mofananamo, mfundo za mphamvu ya giya zomwe zatchulidwa ndiISO 6336onetsani chifukwa chake kupsinjika kwa giya kumadalira zinthu, mawonekedwe, mafuta, ndi momwe katundu amagwirira ntchito, osati dzina la chitsanzo chokha.
Kulephera 1: Kugwedezeka Kwambiri ndi Kumva Kosakhazikika
Kukwiya kwambiri ndi chimodzi mwa zinthu zomwe zimadetsa nkhawa kwambiri ndi makina odulira zitsulo zofukula zinthu zakale, ndipo nthawi zambiri zimasonyeza kuwonongeka kwa zida, kukula kwa malo osungiramo zinthu, mabotolo otayirira, kapena kugwedezeka kwa nthawi yayitali.Kubwerera m'mbuyo ndi kuyenda kwaufulu komwe kumachitika makina odulira asanapereke mphamvu. Kutseguka pang'ono komwe kwapangidwa ndi chinthucho ndikwabwinobwino. Kukulirakulira kwa kugundana sikoyenera.
Ogwira ntchito nthawi zambiri amanena kuti kulephera kumeneku ndi “nyumba imagogoda ndikasintha njira” kapena “thupi lapamwamba limamva lotayirira.” Pokumba, wogwiritsa ntchito angazindikire kuchedwa kwa chofukula asanayankhe. Poika bwino malo ake, makinawo amatha kuwombera mopitirira muyeso. Pa milandu yoopsa, kapangidwe ka pamwamba kangagwedezeke poyimitsa. Izi sizimangokhumudwitsa; zimatha kuchepetsa kulondola kwa kuwongolera ndikuwonjezera kupsinjika kwa mano a giya.
Kupewa kumayamba ndi kusankha bwino chitsanzo. Ngati choyezera choyezera sichili chachikulu mokwanira pa nthawi yeniyeni yoyezera kapena chinthu chododometsa, choyezera ...
Pa nthawi yokonza, kubwezera kwa kumbuyo kuyenera kuyezedwa ndikulembedwa nthawi ndi nthawi m'malo moweruzidwa ndi momwe zimamvekera.Ngati mtengo ukula mofulumira, yang'anani maboluti oikira, mafuta odzola magiya, momwe mabearing alili, ndi momwe wogwiritsa ntchito amagwirira ntchito. Ngati chofukula nthawi zambiri chimagwiritsa ntchito makina ozungulira kuti chikankhire zinthu m'mbali, chofukulacho chimawona katundu wovuta m'mbali. Chizolowezi chimenecho chingamalize kuyendetsa kofooka mwachangu kuposa momwe kuwerengera kulikonse kwa kapangidwe kamene kamanenera.
Kulephera 2: Zida Zogwirira Ntchito Kuwonongeka kwa Dzino, Kugwetsa Mano, Kapena Kusweka kwa Dzino
Kuwonongeka kwa dzino la giya kumachitika pamene kupsinjika kwa kukhudzana, kugwedezeka, mafuta osakwanira, kuipitsidwa, kapena zolakwika zina za zinthu zikupitirira momwe giya imagwirira ntchito bwino.Kuwonongeka kwa zida koyambirira kungawoneke ngati tinthu tating'onoting'ono tachitsulo mu mafuta, kuyenda movutikira, phokoso lolira, kapena kugwedezeka pamene zinthu zikugwedezeka. Kuwonongeka kwakukulu kungasonyeze mabowo, kusweka, mano osweka, kapena mano osweka.
Malinga ndiZida za AGMA, magwiridwe antchito a giya amadalira mawonekedwe, zinthu, kulondola kwa kupanga, mafuta, ndi zinthu zomwe zimagwiritsidwa ntchito. Mu chilankhulo chothandiza cha ogula, izi zikutanthauza kuti ma drive awiri okhala ndi manambala ofanana a torque sangakhale ndi moyo wofanana wa dzino ngati chithandizo cha kutentha, mtundu wa makina, mafuta, kapena malingaliro a zinthu zowopsa zimasiyana.
Kuti mupewe kuwonongeka kwa zida, gwiritsani ntchito mafuta oyenera, sungani nthawi yoyenera ya mafuta, pewani kugwedezeka, onetsetsani kuti zidazo zikugwedezeka, ndikuwonetsetsa kuti kapangidwe kake ndi kosalala komanso kolimba.Ngati chofukula chikugwira ntchito yogwetsa, kukumba miyala, nkhalango, kapena migodi, chepetsani nthawi yowunikira. Ndingakonde kukhala mphindi 20 ndikuyang'ana momwe mafuta alili kusiyana ndi kutaya makina kwa masiku atatu chifukwa dzino losweka silinasamalidwe.
Kulephera 3: Kuwonongeka kwa Mpikisano wa Bearing ndi Kuzungulira Koyipa
Kuwonongeka kwa msewu wa mabeya kumayambitsa kuzungulira koyipa, phokoso, kukana kugwedezeka kosagwirizana, kugwedezeka, komanso nthawi zina zinyalala zachitsulo zomwe zimaoneka mu mafuta.Gawo lonyamula katundu la slewing drive limanyamula katundu wa axial, katundu wa radial, ndi nthawi yowerama. Pamene katunduyo wapitirira zomwe zaganiziridwa pakupanga kapena pamene kuipitsidwa kulowa mu raceway, malo onyamula katunduwo akhoza kupindika, kusweka, kapena kutha mosagwirizana.
Kupewa kumayamba ndi kutsimikizira katundu. Choyendetsa chosinthira slewing sichiyenera kusankhidwa potengera kukula kwa thupi kokha. Wogula ayenera kutsimikizira katundu wa axial, katundu wa radial, nthawi yoti tilting, torque yotuluka, liwiro la swing, duty cycle, ndi shock factor.Ngati chowongolera chosinthira chikugwirizana ndi kapangidwe ka bolt koma chili ndi mphamvu yotsika yonyamula katundu kuposa momwe chimafunikira poyamba, kuwonongeka kwa msewu wa raceway kungachitike msanga.
Magulu okonza zinthu ayenera kuteteza bearing ku kuipitsidwa. Yang'anani zomatira, sungani malo opaka mafuta kuti afike mosavuta, pewani kutsuka mwamphamvu pamilomo yomatira, ndikuyikanso zophimba zoteteza zomwe zawonongeka. Pa malo owononga, kusankha zomatira ndi zomatira kuyenera kukambidwa ndi wopanga. Malinga ndiASTM B117Kuyesa kukhudzana ndi mchere pa kutentha koyenera monga 35°C kumagwiritsidwa ntchito kwambiri poyesa kukana dzimbiri, zomwe zingakhale zofunikira pantchito yofukula zinthu za m'nyanja kapena m'mphepete mwa nyanja.
Kulephera 4: Kutayikira kwa Mafuta Mozungulira Injini, Buleki, kapena Zisindikizo
Kutuluka kwa mafuta mu chotsukira slewing drive kungachokere ku zisindikizo zakale, kupanikizika kwambiri, kulumikizidwa kwa mapaipi owonongeka, kusalumikizana kosayenera, mafuta oipitsidwa, kapena zochitika zopanikizika kwambiri.Ogula ndi akatswiri sayenera kusintha okha chisindikizo chooneka popanda kufunsa chifukwa chake chisindikizocho chalephera. Ngati chifukwa chachikulu chikadalipo, chisindikizo chatsopanocho chingatulukenso.
Kutayikira kozungulira injini ya hydraulic kungasonyeze kuwonongeka kwa chisindikizo cha shaft, kuthamanga kwambiri, chingwe chotsekeka cha drain, kapena kuwonongeka kwa injini. Kutayikira kozungulira zolumikizira kungachokere ku kugwedezeka, mphamvu yolakwika, ulusi wowonongeka, kapena kuyenda kwa payipi. Kutayikira kozungulira nyumba yoyendetsera kungasonyeze kuwonongeka kwa chisindikizo, dzimbiri, kuipitsidwa, kapena kudzaza kwambiri.
Popeza mafuta otayikira amakoka fumbi, amatha kufulumizitsa kuipitsidwa kwakunja. Pantchito yamatope, mafuta otayikira amakhala chosonkhanitsira tinthu tomwe timayabwa. Chosakaniza chimenecho chingawononge kwambiri zisindikizo. Wogwiritsa ntchito angangowona malo odetsedwa okha, koma katswiri wokonza ayenera kuchiwona ngati chizindikiro cha chenjezo msanga.
Kupewa kumaphatikizapo kusonkhanitsa bwino, zinthu zomangira bwino, njira yoyenera yoyendetsera payipi, kuthamanga kwa mpweya m'malo oyeretsedwa, komanso ukhondo wa mafuta. Ngati makinawo amagwira ntchito pamalo otentha kwambiri kapena ozizira, kuyenera kuyang'aniridwa kuti zinthu zomangira zigwirizane. Ngati chipangizo chosinthira chayitanidwa kuchokera kwa wopanga makina osokera, perekani zithunzi za malo akale otayikira madzi, dongosolo la hydraulic ngati lilipo, kuthamanga kwa mpweya, ndi mtundu wa mafuta. Izi zimathandiza wopanga kusiyanitsa pakati pa kusankha chisindikizo ndi mavuto a kuthamanga kwa mpweya m'dongosolo.
Kulephera 5: Kutsetsereka kwa Mabuleki, Kuthamanga kwa Swing, kapena Kugwira Mosatetezeka
Kulephera kwa mabuleki kumachitika ngati kugwedezeka kwa swing, kuchedwa kugwira, kutsetsereka kwa mabuleki pamalo otsetsereka, kutentha kwambiri, kapena kutulutsidwa mwamphamvu panthawi yogwira ntchito.Makina odulira ofukula zinthu zakale angagwiritse ntchito mabuleki a hydraulic kapena zinthu zogwirira ntchito kutengera kapangidwe kake. Ngati mabuleki sakutuluka bwino kapena kugwira bwino ntchito, kugwira ntchito bwino komanso chitetezo chake chimachepa.
Mavuto a mabuleki akhoza kukhala okhudzana ndi makina, hydraulic, kapena control. Kuthamanga kochepa kwa mabuleki kungalepheretse kutulutsidwa kwathunthu, zomwe zimayambitsa kutentha ndi kukoka. Mafuta oipitsidwa angakhudze momwe ma valavu amagwirira ntchito. Zinthu zosweka zimatha kuchepetsa mphamvu yogwirira ntchito. Kusankha mabuleki molakwika kungalepheretse kapangidwe kapamwamba pansi pa ngodya zinazake zogwirira ntchito. Chifukwa mabuleki amalumikizana ndi chowongolera cha woyendetsa, zizindikiro zimatha kumveka zosasinthasintha.
Kupewa kumafuna kutsimikizira mphamvu yogwirira mabuleki, kupanikizika kotulutsa, nthawi yoyankhira, kapangidwe ka hydraulic circuit, ndi momwe zinthu sizingayende bwino musanayike.Pa ntchito zosinthira, musaganize kuti mfundo yakale ya mabuleki inali yolondola. Nthawi zina makina oyamba amasinthidwa, chopinga cha kusinthika, cholumikizira chakhala cholemera, kapena malo ogwirira ntchito amasinthidwa. Mabuleki ayenera kukhala oyenera makina omwe alipo, osati kokha kasinthidwe ka kabukhu koyambirira.
Akatswiri ayeneranso kuwona ngati woyendetsa galimotoyo akunena kuti wayenda pansi pa katundu wokha kapena ngati palibe katundu. Kuyenda pansi pa katundu kungasonyeze kuti mphamvu yogwira galimotoyo si yokwanira kapena kuti yatuluka mkati. Kutuluka kwa galimotoyo mosasunthika kungasonyeze mavuto owongolera ma hydraulic. Ngati brake yatentha kwambiri, siyani kugwiritsa ntchito makinawo mpaka mutapeza chifukwa chake. Fungo la zinthu zotentha si chinthu choti "muyang'anire kwa masiku angapo."
Kulephera 6: Kufooka kwa Magalimoto a Hydraulic, Kugwedezeka Pang'onopang'ono, kapena Kuzungulira Kosasunthika
Kugwedezeka kofooka, pang'onopang'ono, kapena kogwedezeka kungayambitsidwe ndi kuwonongeka kwa injini ya hydraulic, kuyenda pang'ono kwa pampu, mavuto a kukhazikitsa ma valve othandizira, kuipitsidwa kwa mafuta, kutuluka kwa mpweya mkati, mpweya mu dongosolo, kapena chiŵerengero choyendetsa chosweka molakwika.Choyendetsa chodulira slewing nthawi zambiri chimadzudzulidwa chifukwa chimawoneka, koma makina a hydraulic akhoza kukhala gwero lenileni.
Chifukwa chakuti kupanikizika kumapanga mphamvu ndipo kuyenda kumapanga liwiro, katswiri ayenera kuyeza zonse ziwiri. Ngati makina ali ndi mphamvu yokwanira koma kuyenda kosakwanira, liwiro la kugwedezeka limachepa. Ngati kuyenda kuli kokwanira koma kuthamanga kumatsika pansi pa katundu, kuyendetsa kungakhale kopanda mphamvu. Ngati kuthamanga kukukwera panthawi yosintha njira, zida ndi zida zamagalimoto zitha kugwedezeka.Kuzindikira koyenera kuyenera kuphatikizapo kuyesa kuthamanga kwa magazi, kuyesa kayendedwe ka madzi, kuyang'anira momwe mafuta alili, kuyang'anira kayendedwe ka madzi otayira madzi, ndi kuyang'anira kukana kwa makina.
Ukhondo wa mafuta uyenera kusamalidwa kwambiri. Tinthu tating'onoting'ono tingakwapule malo a injini, ma valve odzaza, ndikuwonjezera kutuluka kwa madzi mkati. Madzi amatha kuchepetsa mphamvu ya mafuta ndikupangitsa dzimbiri. Mafuta okhala ndi thovu angapangitse kuti kayendetsedwe kake kasamayende bwino. Gulu lokonza liyenera kutsatira zolinga zosefera ndikusintha zosefera nthawi ndi nthawi, osati kokha zizindikiro zikaonekera.
Mukayitanitsa chosinthira kuchokera kwa wopanga ma slewing drive, perekani deta ya hydraulic pump, kusuntha kwa mota ngati kudziwika, makonda a kuthamanga, liwiro la swing target, kukula kwa payipi ya payipi, ndi zofunikira za mabuleki kapena ma valavu. Mitundu yosiyanasiyana ya zinthu za INI Hydraulic m'ma hydraulic motors, ma hydraulic systems, ndi ma planetary gearboxes ndi othandiza pano chifukwa magwiridwe antchito a swing amadalira unyolo wonse wa transmission.
Kulephera 7: Kutentha Kwambiri, Phokoso, ndi Kugwedezeka Mukakhala ndi Zinthu Zofunika
Kutentha kwambiri, phokoso losazolowereka, ndi kugwedezeka ndi zizindikiro zochenjeza zomwe zingasonyeze kukangana kwakukulu, mafuta osakwanira, kuwonongeka kwa zida, kuwonongeka kwa mabeari, kukoka mabuleki, kuletsa madzi, kapena kusakhazikika bwino.Zizindikiro zimenezi siziyenera kunyalanyazidwa chifukwa chakuti chofukula chingagwirebe ntchito.
Mtundu wa phokoso umathandiza kuzindikira vuto. Kulira kosalekeza kungasonyeze vuto la kuyenda kwa hydraulic kapena injini. Kugundana kwa rhythm kungasonyeze kuwonongeka kwa giya kapena bearing. Phokoso lopukutira lingasonyeze kuipitsidwa kapena kulephera kwambiri kwa mafuta. Malo otentha nawonso ndi ofunikira. Kutentha pafupi ndi injini kungasonyeze kutayika kwa hydraulic kapena kukoka kwa mabuleki. Kutentha pafupi ndi giya kungasonyeze kusokonekera kwa makina kapena kulephera kwa mafuta.
Kupewa kumafuna njira yosavuta yowunikira: mvetserani, gwirani mosamala, yesani kutentha, yang'anani mafuta, yang'anani mabaluti, tsimikizirani kuthamanga kwa magazi, ndikulemba zomwe zikuchitika.Kuwerengera kutentha kamodzi kokha n'kothandiza, koma chizolowezi chimakhala bwino. Ngati makina omwewo akutentha kwambiri kuposa nthawi zonse pa 15°C pansi pa katundu wofanana, china chake chasintha. Kusinthaku kuyenera kufufuzidwa chipangizocho chisanathe kugwira ntchito.
M'malingaliro mwanga, ogwiritsa ntchito ndi omwe amayesa bwino kwambiri machenjezo akaphunzitsidwa bwino. Amadziwa momwe makinawo amamvekera nthawi zonse. Amamva kusintha pang'ono manejala asanawone bilu yokonza. Pulogalamu yokonza iyenera kulimbikitsa ogwiritsa ntchito kunena za kusintha kosazolowereka popanda kuwaimba mlandu chifukwa choyimitsa makinawo.
Ndondomeko Yotetezera Yogwiritsira Ntchito Magalimoto Odulira Zinthu Zofukula
Ndondomeko yolimba yotetezera iyenera kuphatikiza kuyang'ana maso tsiku ndi tsiku, kudzola mafuta nthawi ndi nthawi, kuyang'ana mabotolo, kuyang'anira mafuta a hydraulic, kuyang'anira chisindikizo, ndi kuyeza nthawi ndi nthawi za backlash.Nthawi yeniyeni imadalira kukula kwa makina, nthawi yogwirira ntchito, malo okhala, ndi malangizo a wopanga, koma kapangidwe kake kali pansipa ndi poyambira kothandiza.
| Pakati | Ntchito Yowunikira | Cholinga |
|---|---|---|
| Tsiku ndi tsiku | Chongani phokoso losazolowereka, kuchedwa kwa kugwedezeka, kutuluka kwa mafuta komwe kumawonekera, mapaipi otayirira, ndi kuwonongeka koonekeratu. | Pezani zizindikiro zoyambirira zisanakhale zolephera zazikulu. |
| Sabata iliyonse | Yang'anani momwe mafuta alili, malo otsekera, mabotolo oyikamo, ndi momwe wogwiritsa ntchito amayankhira. | Lamulirani kuipitsidwa ndi kuzindikira kutayirira. |
| Mwezi uliwonse | Yang'anani momwe zinthu zilili, mphamvu ya bolt malinga ndi njira yogwirira ntchito, momwe mphamvu ya hydraulic imagwirira ntchito, komanso momwe mabuleki amayankhira. | Dziwani mavuto owonongeka, kuchuluka kwa zinthu, komanso kuwongolera. |
| Maola 500 aliwonse ogwira ntchito | Unikani momwe mafuta amagwirira ntchito, ukhondo wa mafuta, momwe fyuluta imagwirira ntchito, momwe kutentha kumayendera, komanso kusintha kwa kugwedezeka/phokoso. | Pewani kuwonongeka kwa zida zogwirira ntchito, mabearing, ndi injini. |
| Pambuyo pa kukhudzidwa kwakukulu | Yang'anani kapangidwe ka malo oikira, kugwedezeka kwa kumbuyo, kutuluka kwa madzi, kugwira mabuleki, ndi kusalala kwa swing nthawi yomweyo. | Gwirani kuwonongeka kobisika pambuyo pa zochitika zochulukira. |
Momwe Mungagwirire Ntchito ndi Wopanga Slewing Drive Pambuyo Polephera
Pambuyo poti slewing drive yalephera, wogula ayenera kutumiza umboni kwa wopanga, osati kungodandaula kokha.Umboni wabwino umaphatikizapo mtundu wa makina, maola ogwirira ntchito, malo ogwirira ntchito, zithunzi za chipangizo cholephera, kanema wa chizindikiro, kuthamanga kwa madzi ndi deta ya kayendedwe ka madzi, momwe mafuta alili, zolemba zosamalira, zithunzi zoyika, ndi chochitika chilichonse chaposachedwa chodzaza ndi zinthu. Izi zimathandiza kusiyanitsa zolakwika za chinthucho ndi zomwe zimayambitsa makina.
Wopanga makina oyendetsera slewing ayenera kufunsa mafunso okhudza matenda asanapereke lingaliro loti asinthe. Ngati makina akale alephera chifukwa chodzaza kwambiri, kuyika chizindikiro chomwecho kungabwereze kulephera. Ngati makina akale alephera chifukwa cha mafuta oipitsidwa, makina oyendetsera hydraulic ayenera kutsukidwa asanayikidwe makina atsopano. Ngati kulephera kwachitika chifukwa cha malo omangira otayirira, kapangidwe ka makinawo kayenera kukonzedwa.Kusintha chinthu chomwe chalephera popanda kukonza chomwe chimayambitsa vuto ndi nthawi yobwereka mpaka vuto lina litalephera.
INI Hydraulic ndi yofunika kwambiri pa chithandizo chamtunduwu chifukwa zinthu zomwe amagwiritsa ntchito zimaphatikizapo zida zodulira za hydraulic, ma hydraulic motors, ma gearbox a mapulaneti, ma winchi, mapampu, ndi makina a hydraulic. Pa ntchito zodulira zofukula, chidziwitso chimenecho chingathandize kuwunika ngati chizindikirocho ndi cha makina, cha hydraulic, kapena chokhudzana ndi kukhazikitsa. Ogula akhoza kuwona tsamba la malonda a hydraulic slewing paINI Hydraulic Slewingpokambirana za zosowa zosinthira kapena kusintha.
Mafunso Ofunsidwa Kawirikawiri: Kupewa Kulephera kwa Kuyendetsa Kogwirira Ntchito Yokumba Zinthu Zofukula
Kodi chizindikiro choyamba cha kulephera kwa slewing drive ndi chiyani?
Chizindikiro choyamba cha chenjezo nthawi zambiri chimakhala kusintha kwa momwe munthu amamvera akamagwedezeka, monga phokoso latsopano, kugwedezeka, kuchedwa kusintha komwe akupita, kapena kugwedezeka pang'ono koma kukukula. Kutuluka kwa madzi kooneka, kutentha kwambiri, ndi kuzungulira movutikira ndi zizindikiro zoyambirira zomwe ziyenera kuyang'aniridwa nthawi yomweyo.
Kodi mafuta ofooka a hydraulic angawononge chogwirira ntchito chodulira slewing?
Inde. Mafuta oipa a hydraulic amatha kuwononga injini ya hydraulic, ma valve, ma seal, ndi zida zomangira zomwe zalumikizidwa ku slewing drive. Kuipitsidwa ndi tinthu tating'onoting'ono, madzi, kukhuthala kolakwika, kapena thovu zonse zingayambitse mavuto owongolera ndikuchepetsa kuwonongeka.
N’chifukwa chiyani excavator yanga imagwedezeka pang’onopang’ono ngakhale mutasintha slewing drive?
Kusinthasintha pang'onopang'ono pambuyo posintha kungachitike chifukwa cha kuchepa kwa madzi otuluka pampu, kusamuka kolakwika kwa injini, makonda a valavu yochepetsera mpweya, zosefera zotsekeka, kutuluka kwa madzi mkati, kukoka mabuleki, kapena zoletsa za payipi. Dongosolo la hydraulic liyenera kuyesedwa m'malo moganiza kuti drive yatsopanoyo ili ndi vuto.
Kodi ndingachepetse bwanji kuwonongeka kwa zida mu slewing drive ya excavator?
Mukhoza kuchepetsa kusweka kwa zida mwa kusankha chitsanzo choyenera cha katundu weniweni, kusunga mafuta oyenera, kupewa kuipitsidwa, kupewa kugwiritsa ntchito zinthu zosokoneza, kuyang'ana momwe zinthu zikuyendera, kusunga mabotolo olimba, ndikukonza kuwonongeka kwa zisindikizo msanga.
Kodi ndiyenera kusintha liti m'malo mokonza choyezera chosweka chomwe chalephera?
Kusintha nthawi zambiri kumakhala kotetezeka ngati mano a zida asweka, njira zoyendera mabearing zawonongeka kwambiri, malo okhala ndi zinthu zopotoka, kugwedezeka kwamphamvu kwambiri moti sikungatheke, kapena mtengo wokonzanso umayandikira mtengo wa chipangizo chatsopano chodalirika. Chisankhocho chiyenera kuphatikizapo chiopsezo cha nthawi yopuma, osati ndalama zokha za zida.
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Kulephera kwa makina odulira slewing nthawi zambiri kumayamba makina asanayambe kuyima. Zizindikiro zochenjeza zimaphatikizapo kugwedezeka kwamphamvu, phokoso losazolowereka, kutuluka kwa mafuta, kutentha kwambiri, kuzungulira movutikira, kutsetsereka kwa mabuleki, ndi kuyenda movutikira pansi pa katundu. Zomwe zimayambitsa nthawi zambiri zimakhala kuipitsidwa, mafuta osakwanira, kuchuluka kwambiri, kusalingana kwa ma hydraulic, kuwonongeka kwa chisindikizo, kapena kutayikira kosamasuka. Kupewa kumafuna kusankha bwino mtundu, kuyeretsa mafuta a hydraulic, mafuta okonzedwa, kuyang'ana ma bolt, kuyang'ana mabuleki, ndi malipoti a ogwiritsa ntchito. INI Hydraulic imathandizira kugwiritsa ntchito ma hydraulic slewing omwe ali ndi luso lofanana mu ma hydraulic motors, ma planetary gearboxes, ma winchi, ndi ma hydraulic systems, zomwe zimathandiza ogula kuwunika unyolo wonse wa ma transmission m'malo mosintha ziwalo mwachimbulimbuli.
Nthawi yotumizira: Meyi-12-2026