Pa ntchito bulldozer, may bulldozer oyendetsa adzakumana ndi vuto. Mwachitsanzo, bulldozer ya shantui sichingakhale chiyambi.
1. bulldozer Sangayambe
Bulldozer sinathe kuyamba pomwe amatsegula chitseko.
Pambuyo pochotsa zinthu zopanda magetsi, palibe mafuta, otayirira kapena otsekedwa olumikizana ndi tanki yamafuta, ndi zina zotero, pamapeto pake adaganiziridwa kuti pampu yamafuta ya PT sinagwire bwino ntchito. Yang'anani chipangizo chowongolera mpweya ndi mafuta. osangosinthazigawo za bulldozer, Mukatsegula chitoliro cholowetsa ndikugwiritsa ntchito mpweya wopopera mpweya kuti mupereke mpweya ku chitoliro cholowetsa, makinawo akhoza kuyamba bwino. Ngati mpweya wayimitsidwa, makinawo amazimitsa nthawi yomweyo. Choncho, zimatsimikiziridwa kuti chipangizo chowongolera mpweya ndi mafuta sichikuyenda bwino.
Masulaniko chipangizo chowongolera mafuta a bulldozer, tembenuzirani chipangizo chowongolera mafuta cha AFC molunjika ndi Allen wrench, ndiyeno kumangitsa natiyo. Makinawo akayambiranso, amatha kuyamba bwino ndipo cholakwikacho chimatha.
2. Kulephera kwa machitidwe operekera mafuta
Bulldozer iyenera kuthamangitsidwa panyumbayo panthawi yokonza, koma sichikhoza kuyendetsedwa.
Yang'anani thanki yamafuta, mafuta ndi okwanira; kuyatsa chosinthira m'munsi mwa thanki yamafuta, ndipo imangozimitsa pakangodutsa mphindi imodzi; gwiritsani ntchito chitoliro cholowetsa chosefera kuti mulumikizane mwachindunji tanki yamafuta ndi chitoliro chamafuta cha pampu ya PT. ; Limbikitsani zomangira za valavu ya solenoid yodula mafuta pamalo otseguka, komabe sichingayambike.
Mukayikanso zosefera, tembenuzirani kusintha kwa thanki yamafuta 3 ~ 5, ndipo pezani mafuta pang'ono akutuluka kuchokera.mafuta tank fyulutachitoliro cholowera, koma mafuta amatha pakapita nthawi. Pambuyo poyang'anitsitsa mosamala ndikufanizira mobwerezabwereza, pamapeto pake zidapezeka kuti chosinthira tanki yamafuta sichinayatsidwe. Chosinthira chimakhala ndi mawonekedwe ozungulira. Pamene atembenuzidwa 90 °, dera la mafuta limagwirizanitsidwa, ndipo pamene litembenuzidwa 90 °, dera la mafuta limadulidwa. Chosinthira valavu ya mpira chilibe chogwirira komanso chopanda malire, koma mutu wachitsulo wachitsulo umawonekera. Dalaivala adagwiritsa ntchito molakwika chosinthira cha valve ngati chosinthira chotsitsa. Pambuyo pa kutembenuka kwa 3 mpaka 5, valavu ya mpira inabwerera kumalo otsekedwa. Panthawi yozungulira valavu ya mpira, ngakhale mafuta ochepa amalowa m'dera la mafuta, amatha kuyendetsedwa kwa mphindi imodzi. Pamene mafuta mu payipi yatha, makina azimitsidwa.
3. Kutaya kwamafuta kuchokera ku winchi
Pakumanga bulldozer, kutayikira kwamafuta kunachitika pa winchi ya waya. Pambuyo potulutsa zingwe zonse zamawaya, zidapezeka kuti mafuta a hydraulic adatuluka pamiyendo pampando wa winchi, ndipo phokoso likamawonjezedwa, kutayikirako kunali kofulumira, ndipo panalibe pafupifupi mafuta akutuluka pamene idling.
Kusanthula koyambirira kungayambitsidwe ndi ma bolts otayirira kapena ma gaskets owonongeka, koma mutasintha ma gaskets ndikumangitsa ma bolts, yesani makinawo, cholakwikacho chimakhalabe. Kusanthula kwina kwa hydraulic schematic diagraph ikuwonetsa kuti chifukwa chake chikhoza kukhala kuchepa kwamafuta obwerera komanso kupsinjika kwakukulu kwam'mbuyo. Chifukwa chake, chitoliro chobwezera mafuta kuchokera ku winchi kupita ku valavu yowongolera chidasinthidwa, ndiko kuti, chitoliro chachifupi chobwezera mafuta chidalumikizidwa kumtunda wamkati mwa thanki yamafuta, ndikusinthidwa ndi payipi yomwe inali yokulirapo kuposa mafuta oyamba. chitoliro chobwezera kuti mapeto a chitoliro chobwezera mafuta asagwirizane ndi valve yolamulira. Mwachindunji kulumikiza mafuta atsopano kubwerera lalifupi chitoliro kuchepetsa mafuta kubwerera mmbuyo kuthamanga. Yesaninso makinawo ndipo cholakwikacho chimatha.
4. Injini yotentha siyitha kuyenda
Pogwiritsa ntchito, makina oziziritsa adayamba ndipo kuwombana kunali kwabwinobwino, koma pambuyo pa mphindi 50 zantchito, bulldozer idayamba kufowoka komanso kufowoka pomwe kutentha kwamafuta kumakwera pang'onopang'ono, ndipo kunali kovuta kuyenda osanyamula katundu. Ngati muyima ndikupumula kwa maola awiri panthawiyi, yambani injini kachiwiri kutentha kwa mafuta kutsika, ndipo chiyambi ndi bulldozing zidzabwerera mwakale.
Panthawi ya opareshoni, kugunda kwa injini sikunachepe ndipo liwiro silinachepe, zomwe zikuwonetsa kuti kufooka kwa bulldozer kulibe chochita ndi injini. Kusanthula koyambirira kumakhulupirira kuti chifukwa chake ndi kusowa kwa mafuta mubulldozer torque converter, kutsekeka kwa dera la mafuta kapena kulephera kwa njira yotumizira kapena chiwongolero.
Onetsetsani kuti chosinthira makokedwe ndichabwinobwino; kumasula mpweya wotuluka wononga pa variable liwiro fyuluta chabwino, ndipo anapeza kuti pali thovu mu mafuta kutulutsidwa, amene sangathe anatopa kwa nthawi yaitali. Kusanthula kumakhulupirira kuti ngati pali malo omwe mpweya umalowa, zonse zozizira ndi zotentha ziyenera kuulutsidwa, zomwe zimapangitsa kuti makina azigwira ntchito bwino m'malo ozizira, ndipo tinganene kuti dera la mafuta otsika kwambiri liri bwino. . Kulowetsedwa kwa mpweya wozungulira mafuta othamanga kwambiri pa injini yotenthetsera kumapangitsa makinawo kulephera kuyenda, zomwe ziyenera kuyambitsidwa ndi mpweya wochuluka wa dera lamafuta otsika.
5. Shantui Bulldozer Bladesamathamanga
Pambuyo poyambitsa injini, chipangizo chowongolera ndi bulldozing blade sichinayankhe. Yang'anani tanki yamafuta a hydraulic ndikupeza kuti thanki yamafuta ilibe kanthu. Malinga ndi dalaivalayo, tanki yamafuta a hydraulic idadzadza asanachoke ku ntchito dzulo lake. Chifukwa chake, poto yamafuta a injini idawunikidwa ndipo kuchuluka kwamafuta kunapezeka kuti kukwera. Kenako pompu yamafuta yogwira ntchito idachotsedwa kuti iwunikidwe, ndipo idapezeka kuti chisindikizo chamafuta ozungulira pampu yamafuta yogwira ntchito chidawonongeka. Tanki yamafuta a hydraulic ili pamalo apamwamba, kulola kuti mafutawo alowe mu poto yamafuta a injini ya dizilo kudzera pachisindikizo chowonongeka chamafuta ozungulira usiku umodzi. Mukakhala ndi izi, sinthani chisindikizo chatsopano chamafuta ndi mafuta a injini, onjezerani mafuta a hydraulic, ndikukhetsa mpweya wonse mu hydraulic system kuti bulldozer igwire ntchito bwino.
6. Kulephera kuyatsa injini ya dizilo
Chosefera cha fyuluta yamafuta a injini chatsekedwa kapena chingwe chamafuta chatsekedwa. Pamenepa, chinthu cha fyuluta chamafuta chiyenera kutsukidwa kapena kusinthidwa ndi china chatsopano, ndipo mzere wamafuta uyenera kutsukidwa nthawi yomweyo.
Mu silinda muli mafuta. Onani kuchuluka kwa mafuta mu thanki ya dizilo. Ngati mafuta sakukwanira, onjezerani mafuta, yeretsani jekeseni wamafuta kapena sinthani ndi wina watsopano.
7. The gearbox sangathe kuchitapo kanthu giya
Mphete yosindikizira ya mzere wa pistoni wa gearbox yawonongeka, ndipo kumapeto kwa mzere wa magiya a mapulaneti kumawonongeka. Ngati izi ndi zoona, sinthani pedi yomalizira kapena mphete yosindikizira ndi yatsopano.
Dongosolo la gearbox lever silimasinthidwa bwino kapena ndi lotayirira. Poyang'anizana ndi izi, ndikofunikira kusinthanso dongosolo la lever la gearbox.
8. KupewaShantui Bulldozer Chainkuyambira kuvala
Kuthamanga kwa unyolo kudzakhudza kutsetsereka, kuthamanga ndi kukangana pakati pa zigawo za bulldozer. Pokhapokha ngati kugwedezeka kwa unyolo kuli kocheperako komwe kutha kuvala kwa makina oyenda kungachepe ndipo kusokonezeka kwa unyolo kungapewedwe. Chifukwa chake, kulimba kwa unyolo ndiShantui Bulldozer Roller,Shantui Dozer Front Idlerndizofunikira kwambiri. Mkangano wabulldozer unyolondi lalikulu kwambiri, zomwe zimawonjezera kupanikizika ndi kukangana pakati pa zigawo zomwe zikuyenda, ndipo kukangana kumawonjezeka, phokoso lopangidwa ndi ilo ndi lakuthwa komanso lopweteka, lomwe limawonjezera kuvala. Makamaka welded unyolo ndi gudumu, welded pamwamba si yosalala, kuchititsa kukhudzana pamwamba pakati pa zigawo kuchepa kwambiri, kotero kuti kuvala akhoza ziwonjezeke, zomwe zimapangitsa wodzigudubuza kuwotcherera wosanjikiza ndi unyolo ulalo peel. . Zochitika zomwe zatchulidwa pamwambapa zingayambitsenso kuti zigawo zitenthe chifukwa cha kuvala, ndipo pamapeto pake zimabweretsa kulephera msanga kwa zisindikizo za gawo lililonse ndi kuwonongeka kwa ziwalozo.
Nthawi yotumiza: Oct-28-2021