
Galimoto yotayira imatha kuyenda pang'onopang'ono pansi pa katundu wambiri chifukwa katunduyo amaposa malipiro omwe akuyembekezeredwa, PTO kapena pampu ya hydraulic silingathe kutulutsa madzi okwanira, mafuta a hydraulic ndi ozizira kwambiri kapena oipitsidwa, payipi kapena fyuluta imalepheretsa kusuntha kwa mafuta, silinda imalowa mkati, kapena zinthu zomata zimakana kutsitsa. Nkhaniyi idalembedwera oyendetsa migodi, makontrakitala omanga, oyang'anira zombo ndi ogula ochokera kumayiko ena kuyerekeza magalimoto otaya ntchito olemetsa. Kufufuza kofunikira kwambiri ndikuti ngati galimotoyo imakwezedwa nthawi zonse ikakhala yopanda kanthu, ngati liwiro la injini ndi PTO ndi zolondola, ngati kuthamanga kwa hydraulic ndi kutuluka kumakhalabe kokhazikika, komanso ngati katunduyo amagawidwa mofanana. Kuyenda pang'onopang'ono sikuyenera kutengedwa ngati vuto la silinda. Dongosolo lathunthu—kuphatikizapo mpope, ma valve, thanki, mapaipi, masilinda, mahinji a thupi ndi zinthu zonyamulira—ayenera kuunika mbali zina zisanalowe m’malo.
Kuwongolera pafupipafupi kumaphatikizapo:
Palibe nthawi yozungulira yozungulira pagalimoto iliyonse yotaya. Kuthamanga kumatengera kuthamanga kwa pampu ya hydraulic, kukula kwa silinda, kulemera kwa thupi, kuchuluka kwa malipiro, kuthamanga kwa injini, payipi ndi mphamvu ya valve, ndi geometry yokweza.
Kuthamanga kwa hydraulic-cylinder makamaka kumagwirizana ndi kayendedwe ka mafuta komanso malo abwino a silinda. Upangiri wa telescopic-cylinder wa Parker umafotokoza kuti kuyenda kwa pampu kumatsimikizira kuthamanga kwakutali komanso kuti magawo osiyanasiyana a telescopic amatha kuyenda mwachangu chifukwa madera awo ogwira ntchito ndi osiyana.
Kuwongolera nthawi yayitali sikungokhala vuto. Zimakhala zodetsa nkhawa pamene:
Musanasinthe mpope kapena silinda, dziwani nthawi yomwe vutolo limachitika.
Zomwe zingayambitse ndi izi:
Onani:
Zomwe zingayambitse ndi izi:
Njira yobwereranso ikhoza kukhala yoletsedwa. Parker akunena kuti kuthamanga kwa silinda ya telescopic yochita kamodzi kumadalira katundu wokankhira pansi ndi mphamvu ya hydraulic mafuta kubwerera ku thanki. Katundu wopepuka, kuyenda kochepa komanso kukangana kwamkati kumatha kubweza pang'onopang'ono.
Dongosolo la hydraulic tipping system limapangidwa mozungulira kuphatikiza kwapadera kwa:
Ngati katundu weniweniwo aposa malipiro omwe akuyembekezeredwa, silinda imafunika mphamvu zambiri kuti iyambe kukweza.
Kuchulutsa kungabwere chifukwa cha:
Galimoto yokhala ndi katundu wonyamula katundu siyenera kukwezedwa mpaka thupi likuwoneka lodzaza popanda kuganizira za kuchuluka kwa katundu ndi kuchuluka kwa chassis.
Wentutrade ndi HOWO 6 × 4 galimoto yotaya adalembedwa kuti agwiritse ntchito pafupifupi matani 30-40, pomwe zake HOWO 8 × 4 galimoto yotaya amalembedwa pafupifupi matani 40-50. Malipiro omaliza ndi kasinthidwe ka thupi ziyenera kutsimikiziridwa pazinthu zonyamulidwa ndi malire a msika wopita.
Osachulukitsa kuthamanga kwa ma hydraulic kuti mulipire galimoto yodzaza kwambiri pokhapokha ngati dongosolo lovomerezeka likuloleza momveka bwino kusintha.
Kuchotsa mphamvu kumasamutsa mphamvu ya injini kupita ku pampu ya hydraulic. Ngati PTO sikugwira ntchito mokwanira kapena injini ikugwira ntchito pansi pa liwiro lofunikira, kutulutsa kwapampu kungakhale kosakwanira.
Onani:
Pampu yowonongeka ya hydraulic ikhoza kusunthabe thupi lopanda kanthu koma imalephera kusunga kupanikizika ndikuyenda pansi pa katundu wambiri.
Parker's hydraulic troubleshooting direction imanena kuti kuchepetsedwa kwa mpope pansi pa kupanikizika kungasonyeze kuvala kwapampu yamkati, kutentha kwakukulu kwa mafuta, kuyendetsa galimoto, kugwirizanitsa kuwonongeka kapena kulephera kwa galimoto.
Kuthamanga kwa pampu nthawi zambiri kumawonjezeka ndi kuthamanga kwa pampu mkati mwa njira yovomerezeka yogwiritsira ntchito.
Ngati liwiro la injini ndilotsika kwambiri:
Kuthamanga kwambiri kwa injini si njira yotetezeka. Itha kuwonjezera kutentha, phokoso, kugwedezeka kwamphamvu ndi kuvala kwapampu. Operators should follow the truck and hydraulic-system instructions.
Mafuta a Hydraulic amasintha kukhuthala ndi kutentha.
Mafuta akazizira kwambiri, amakhala okhuthala ndipo samayenda mosavuta kudzera:
Kukhuthala kwakukulu kumapangitsa kuti pakhale kupsinjika kowonjezera ndipo kumatha kuchepetsa mphamvu ya hydraulic. Parker amazindikira kukhuthala kochulukirapo chifukwa cha kuchepa kwamadzimadzi, kutayika kwamphamvu komanso zovuta zapampu.
Pamene mafuta akutentha kwambiri, kukhuthala kwa viscosity kumatha kutsika kwambiri. Izi zitha kukulitsa kutulutsa kwamkati kudzera papampu, ma valve ndi ma silinda osindikizira, kuchepetsa kuyenda kothandiza komanso kupanikizika komwe kulipo pakukweza.
Osasankha mafuta a hydraulic kokha ndi nyengo. Pampu, ma valve, zisindikizo ndi ndondomeko ya wopanga zonse ziyenera kuganiziridwa.
Dothi, madzi ndi mafuta owonongeka amatha kuchepetsa magwiridwe antchito ndikufulumizitsa kuvala kwazinthu.
Zomwe zingayipitsidwe ndi izi:
Kuipitsidwa kumatha kuwononga zisindikizo ndi ma silinda. Chitsogozo chowongolera zovuta za silinda ya Parker chimafotokoza kuti tinthu tating'onoting'ono titha kuvala zisindikizo ndi ndodo, pomwe kusefera koyenera ndi kusuntha kwamafuta kumathandiza kuchotsa zodetsa ndikubwezeretsa mafuta m'malo osungiramo kuti azisefa ndi kuziziritsa.
Sefa yotsekeka ikhoza kupanga:
Eaton imalongosola momwe madzimadzi amayendera komanso kuwunika ngati ndikofunikira poteteza mapampu, zosindikizira ndi zida zina zama hydraulic.
Pampu ya hydraulic imatha kutulutsa madzi okwanira, koma mafuta amayenera kufika pa silinda.
Zoletsa zitha chifukwa:
Parker akuti kuthamanga kwa silinda kumayendetsedwa ndi kutuluka kwamadzi mumizere yolumikizira komanso kuti kuthamanga kwambiri kapena njira zocheperako zimatha kuyambitsa chipwirikiti, kutsika kwamphamvu komanso kugwedezeka kwa hydraulic.
Wothandizira angazindikire:
Musakhudze mizere yama hydraulic mukangomaliza ntchito; akhoza kukhala otentha kapena kupanikizidwa.
Silinda ya telescopic imatha kutaya magwiridwe antchito chifukwa chotuluka kunja kapena mkati.
Mafuta owoneka amatha kuwoneka mozungulira:
Mafuta amadutsa malo osindikizira amkati osawonekera kunja kwa dongosolo.
Zizindikiro zotheka ndi izi:
Kuwongolera molakwika kwa silinda kumathanso kupanga kutsitsa ndikumangirira.
Parker akunena kuti masilinda a telescopic omwe amagwiritsidwa ntchito potaya magalimoto ndi zida zonyamulira, osati zokhazikika. Zokwera molakwika, kulemedwa kwambiri m'mbali kapena zomangira zolimba zimatha kuyambitsa zigoli, kutayikira, kusanja molakwika kapena kuyimitsidwa.
Osalowa pansi pa thupi lokwezedwa lothandizidwa ndi kuthamanga kwa hydraulic kokha. Gwiritsani ntchito chithandizo chamakina ovomerezeka ndikutsata njira yotsekera ya wopanga.
Dongosolo la hydraulic litha kugwira ntchito moyenera pomwe thupi limakana kuyenda.
Onani:
Thupi lomwe limakweza mosagwirizana limatha kuyika katundu wambali pa silinda ndikuchepetsa kuwongolera.
Izi zitha kuchitika pambuyo pa:
Kuyang'anira kuyenera kuphimba ma hydraulic system komanso mawonekedwe athunthu.
Dongo lonyowa, matope, phula, nthaka yolumikizana ndi zinthu zabwino zonyowa zimatha kumamatira pansi pa thupi ndi makoma am'mbali.
Katunduyo akhoza:
Parker akufotokoza "katundu wopachikidwa" ngati katundu yemwe amakhalabe ndi thupi pamene akukwezedwa ndikuchenjeza kuti chinyezi ndi kumamatira kungapangitse ngozi yowonongeka. Imalangiza kuchepetsa thupi pamene vutoli likuchitika m'malo mogwiritsa ntchito kayendetsedwe kake kagalimoto kuti amasule zinthuzo.
Kutengera ndi zinthu:
Wentutrade ndi HOWO 6 × 4 galimoto yotaya ndi HOWO 6 × 6 galimoto yotaya tchulani njira zonyamula katundu zamakona anayi komanso zooneka ngati U.
| Chizindikiro | Mwina madera kuyendera |
|---|---|
| Kuchedwa kokha pamene kudzaza | Kulipira, kuthamanga, kuvala kwapampu, kutayikira kwa silinda |
| Kuchedwa pamene mulibe kanthu ndi kudzaza | PTO, liwiro la injini, mafuta, fyuluta, kuletsa payipi |
| Amawuka ndiyeno amaima | Kuchulukirachulukira, valavu yothandizira, pampu kapena cylinder kumanga |
| Jerky movement | Mpweya, mafuta ochepa, kuipitsidwa, kutsatizana kwa silinda |
| Pampu ndi phokoso | Mafuta otsika, kuletsa kuyamwa, cavitation kapena kuvala kwapampu |
| Mafuta akuwotcha | Kutayikira kwamkati, kulemetsa, zoletsa kapena mafuta olakwika |
| Thupi limapita pansi | Vavu kapena silinda mkati kutayikira |
| Mbali imodzi imakwera mosagwirizana | Kugawa katundu, kuwongolera thupi kapena kuwonongeka kwa hinge |
| Katundu amakhala mkati | Zomata, mawonekedwe a thupi, liner kapena ngodya yocheperako |
| Thupi limatsika pang'onopang'ono | Kuletsa-kubwerera, kuyika ma valve kapena kukana kwa hinge |
Gome ili ndi poyambira chabe. Kuyesa kukakamiza kwa hydraulic ndikukonza chigawocho kuyenera kuchitidwa ndi akatswiri oyenerera.
Kuzungulira kodalirika kumayambira ndi kasinthidwe koyenera kagalimoto ndi ma hydraulic.
Phatikizaninso izi mu RFQ:
| Zambiri za RFQ | Zambiri zoti mupereke |
| Zinthu zonyamulidwa | Mchenga, miyala, miyala, malasha, nthaka, matope kapena phula |
| Mkhalidwe wakuthupi | Zouma, zonyowa, zomata, zopweteka kapena zosinthika |
| Malipiro ofunikira | Matani paulendo |
| Kuchuluka kwa thupi | Kugundidwa ndi kuchuluka kwakukulu |
| Ntchito yozungulira | Zochita zolimbitsa thupi komanso zolimbitsa thupi patsiku |
| Kunyamula mtunda | Mtunda wanjira imodzi |
| Malo | Yayala, miyala, yanga kapena nthaka yofewa |
| Maximum gradient | Malo otsetsereka ndi otsetsereka |
| Kukonzekera kwa axle | 4x2, 6×4, 6×6 kapena 8×4 |
| Mtundu wa thupi | Rectangle, U-mawonekedwe kapena mwambo |
| Hydraulic system | Mtundu wa silinda, mpope, PTO ndi zofunikira za valve |
| Nyengo | Kutentha kotsika kwambiri komanso kopitilira muyeso |
| Body liner | Zinthu ndi makulidwe |
| Tailgate | Standard, kulimbikitsidwa kapena mwambo |
| Kopita | Dziko ndi doko |
| Kutsatira | Zofunikira zotulutsa, msewu ndi kulembetsa |
| Kuchuluka | Galimoto imodzi, zoyeserera kapena zombo |
Wentutrade ndi Gulu lazinthu za Dump Truck zikuphatikiza HOWO, HOHAN, SHACMAN, SITRAK, Dongfeng ndi zitsanzo za migodi m'makalasi osiyanasiyana a axle ndi payload.





Mtundu wa HOWO 6 × 4 walembedwa ndi:
Ndi malo oyendera mgodi, ore, matope komanso mayendedwe apamtunda waufupi mpaka wapakati.
Mtundu wa HOWO 6 × 6 walembedwa ndi:
Tsamba lake lazogulitsa limazindikiritsa chassis, makina onyamula ma hydraulic, thupi lonyamula katundu ndi PTO monga zida zazikulu zotayira.
Mtundu wa HOWO 8 × 4 walembedwa ndi:
Amapangidwa kuti azinyamula zinthu zambiri padziko lapansi, mchenga ndi zinthu zambiri.
Dongosolo lomaliza la hydraulic liyenera kufananizidwa ndi thupi lonyamula katundu, kuchuluka kwa malipiro, kuchuluka kwa magwiridwe antchito, nyengo ndi kutsitsa m'malo mongosankhidwa kuchokera pamahatchi amagalimoto.
Zinthu zazikuluzikulu ndi izi:
Silinda yokulirapo ya hydraulic imatha kupereka mphamvu yokwezera kwambiri koma ingafunike kuchuluka kwamafuta ambiri ndikutengera nthawi yayitali kuti pampu isasinthe. Pampu yothamanga imatha kuchepetsa nthawi yozungulira, koma ma hose, ma valve, posungira ndi ma cylinder madoko ayenera kukwanitsa kuyendetsa bwino. Kuwongolera kwa silinda ya Parker kumagwirizana mwachindunji ndi nthawi yozungulira ndi kuchuluka kwa silinda yamafuta ndikuyenda kwapampu.
Madera omwe akuyembekezeka kwambiri ndi kuchuluka kwa malipiro, kuthamanga kwa hydraulic kosakwanira, kuvala kwa pampu, kutayikira mkati kapena silinda ndi kukana kwa thupi. Choyamba tsimikizirani kulemera kwa katundu weniweni komanso ngati galimotoyo imakwera bwino ikakhala yopanda kanthu.
Inde. Mafuta otsika amatha kuloleza mpweya kulowa m'dongosolo, kusokoneza pampu ndikuyambitsa phokoso kapena phokoso. Pezani ndi kukonza gwero la kutaya mafuta musanadzazenso.
Inde. Mafuta ozizira a hydraulic amakhala owoneka bwino kwambiri ndipo amapangitsa kukana kwambiri pamzere woyamwa, ma hoses, ma valve ndi ma doko a silinda. Gwiritsani ntchito mafuta okhawo omwe amavomerezedwa pazida ndi nyengo.
Inde. Fyuluta yoletsedwa kapena suction strainer imatha kuchepetsa kuthamanga kwa mpope ndikupangitsa kutsika kwamphamvu, phokoso, kutentha kwambiri kapena cavitation.
Zomwe zingayambitse ndikuchepetsa kuchuluka kwa mafuta, kuchulukirachulukira, kugwiritsa ntchito ma valve othandizira, kuvala pampu, zovuta za silinda, kuletsa payipi kapena kumanga makina.
Katundu womata amatha kukhala wolumikizidwa ndi thupi, kusuntha mosiyanasiyana ndikupanga katundu wosakhazikika. Osasuntha mwamphamvu kapena kusweka mwadzidzidzi ndi thupi lotukuka kuti mutulutse zinthuzo.
Pokhapokha munjira yovomerezeka yogwirira ntchito. Kuthamanga kwambiri kwa injini kapena pampu kungapangitse kutentha, cavitation, kugwedezeka kwamphamvu ndi kuwonongeka kwa zigawo.
Ayi. Kugwirizana kwa PTO, mawonekedwe a pampu, kukhuthala kwamafuta, zosefera, ma hose, mavavu, mahinji amthupi ndi machitidwe onyamula katundu ziyeneranso kuyang'aniridwa.
Kuzungulira pang'onopang'ono kuyenera kuzindikiridwa mwadongosolo:
Mukapempha malingaliro agalimoto yotaya, tumizani Juxiang:
Lumikizanani ndi Juxiang Automotive kuti mulandire upangiri wagalimoto yotaya, thupi lonyamula katundu komanso makina a hydraulic kutengera momwe mumakokera ndikutsitsa.