Liugong CLG 4165 Mini Road Grader 165 HP Motor Grader
Chiyambi cha Zamalonda
Liugong CLG4165 motor grader ndi chida chachinayi cham'badwo wachinayi chopangidwa ndi Liugong.Ili ndi injini yapadziko lonse yamitundu itatu.Nthawi yokonzanso ≥ 15000 maola.Ili ndi ukadaulo wapamwamba kwambiri waku Germany wotumizira ZF gearbox ngati muyeso, wosinthika pamagetsi, kutumiza mwachangu kwambiri, kugwiritsa ntchito mafuta ochepa, phokoso lotsika, komanso pafupifupi maola 10,000 osatsegula bokosilo.Bokosi loyang'anira lili ndi unyolo wodzigudubuza wolemetsa monga momwe zimakhalira, mphamvu zamakokedwe ndizokwera nthawi 1.4 kuposa momwe zimakhalira, zonyamula ndi zopaka mafuta, zopaka mafuta ndizodalirika, zonyamula sizimasamalira, ndipo moyo wautumiki umakulitsidwa.Chipangizo chogwirira ntchito chodzigudubuza ndi bokosi la mphutsi yolimbitsa thupi ndi masinthidwe okhazikika, osinthasintha, olondola kwambiri, osagwirizana ndi fumbi, osasintha, komanso mphamvu zambiri.
Zogulitsa Zamalonda
1. Kabati yamagulu asanu amtundu wa Liugong D series motor graders imawonjezera masomphenya a dalaivala mpaka 324 °, omwe ndi apamwamba kwambiri kuposa makampani a 280 °.Ndi masomphenyawa pafupifupi opanda akhungu, kuwonjezeredwa ndi buku loyendetsa galimoto la trapezoidal, woyendetsa amatha kuona momwe tsambalo likugwirira ntchito pamalo achilengedwe.Njira yosinthira ma traction frame swing kunja kwa silinda yokweza masamba ndi njira ina yodziyimira payokha kuti ipititse patsogolo masomphenya owongolera.Zimapanga silinda yokweza kumbuyo kwa A-pillar ya cab, kotero kuti woyendetsa amatha kuyang'ana mawilo akutsogolo ndikuwona mokulirapo, zomwe zimapindulitsa makinawo Kuyendetsa Bwino ndikofunikira kwambiri.Panthawi imodzimodziyo, ndi hood yooneka ngati chiuno cha mavu, maonekedwe a mawilo akumbuyo amakhala omveka bwino komanso osasokoneza.Izi zimapangitsa kuti wogwiritsa ntchitoyo azitha kuonetsetsa kuti zomangazo zikuyenda bwino komanso chitetezo cha ntchitoyo.Popeza palibe malo akhungu m'mawonedwe a dalaivala, muzochita zina zowongolera bwino, zimangofunika kukwapula 1-2 kuti zikwaniritse zofunikira za polojekitiyo, zomwe sizimangopititsa patsogolo ntchito yomanga, komanso zimachepetsa kwambiri mtengo womanga.
2. Mpando wotsogola wotsogola umatha kusefa mabampu ambiri, ndipo mkati mwa chikopa chofananira chagalimoto chimapangitsa malo ogwirira ntchito kukhala apamwamba.Makina opangira mpweya wamitundu itatu, malo 4 olowera kumanzere ndi kumanja, ndi malo 6 ozungulira mpweya wozungulira, kutentha kumatha kusinthidwa mwachangu.Kaya ndi nyengo yozizira kapena yotentha, imatha kukupatsani chisangalalo ngati mphepo yamkuntho.Mapangidwe a interlayer sound insulation amachepetsa phokoso lozungulira khutu, ndipo wokamba nkhani wodalirika kwambiri amatulutsa nyimbo zabwino ndi zosangalatsa, kotero kuti kutopa kwanu kudzatha.Zosintha zosiyanasiyana zowongolera zili m'manja mwanu, ndipo ntchito yake ndi yosavuta komanso yachangu.Chiwongolerocho chikhoza kupendekera cham'mbuyo ndi 25 °, ndipo ndi mpando wosinthira maulendo angapo, kuchita bwino kudzakhala bwino kwambiri.Mtunda pakati pa zogwirira umakongoletsedwa, ndipo wogwiritsa ntchito amatha kuwongolera zogwirira zitatu ndi dzanja limodzi kuti akwaniritse magwiridwe antchito apawiri.Valve yamitundu yambiri imaphatikizidwa ndi makina a rocker, mphamvu yogwiritsira ntchito ndi yaying'ono, ndipo mphamvu ya ntchito imachepetsedwa ndi 30%.Chida chophatikizira chophatikizira chamitundu yambiri chimakuthandizani kuti muzitha kuyang'anira momwe makinawo akugwirira ntchito munthawi yeniyeni, komanso ndi yabwino kwa ogwiritsa ntchito ndi ogwira ntchito yokonza kuti ayang'ane mwachangu ndikuzindikira momwe makinawo alili, potero amakulitsa nthawi yake komanso kupititsa patsogolo zokolola.Gulu la zida limasiyanitsidwa ndi chiwongolero kuti chiwongolero chisatsekedwe.
3. Dongosolo lake la hydraulic limatengera magawo apamwamba kwambiri a hydraulic mumsika, ndi magwiridwe antchito okhazikika komanso odalirika, ndipo kuthamanga kwa dongosolo kumafika ku 20MPa.Kutumiza kwamadzimadzi othamanga kwambiri, kuyankha mwachangu, komanso kuchitapo kanthu kokhazikika;valavu yotengera spool, silinda yamafuta osindikizidwa, yomwe imapangitsa kudalirika kwazinthu.Chotseguka chimango chokhotakhota chimapangitsa kukonza kufalikira mosavuta.Mtunda pakati pa mahinji apamwamba ndi otsika ndi waukulu, mawonekedwe a hinge ndi odalirika, ndipo kukhazikika kwa makina onse kuli bwino!Imatengeranso mapangidwe apamwamba kwambiri a makina ogwirira ntchito, chipangizo chokhazikika chogwirira ntchito ndi bokosi la mphutsi, lomwe lili ndi ubwino wosinthasintha, kulondola kwambiri, kukana fumbi, kusasintha, komanso mphamvu zambiri.
4. Chivundikiro cha injini ya LiuGong chapadera cha mavu chooneka ngati chiuno chitha kutembenuzidwira kutsogolo 50 °, kupangitsa kuti malo okonzerako ndi kukonza akhale okulirapo.Malo a injini zosefera adapangidwa mwanzeru, ndipo malo aliwonse okonzekera ndi osavuta kufikako.Tanki yamafuta imatengera kamangidwe kamene kamakhala kocheperako, ndipo ndiyosavuta kuthira mafuta mukayima pansi, yomwe ndi yabwino komanso yabwino.Tanki yayikulu kwambiri yamafuta a 348L imatsimikizira kuti makinawo amatha nthawi yayitali!Imatengeranso mawonekedwe otseguka a hinge, omwe amapangitsa kuti bokosi la gear ndi pampu ya hydraulic ikhale yosavuta kufikira, kupangitsa kukonza kukhala kosavuta komanso kosavuta.Kukhetsa kwamafuta a injini ndi kukwera kwa gearbox kumatha kuyendetsedwa patali kuti musamavutike.Bokosi lachida chachikulu lili ndi zida pansi pa masitepe omwe ali kumanja kwa makinawo, ndipo mfuti yamafuta ndi zida zosavuta zosungira zimatha kusungidwa mosavuta, zomwe zimakhala zosavuta komanso zosavuta.
