Kulankhula za zolakwa wamba ofukula

Kulankhula za zolakwa wamba ofukula

A. Zifukwa za “kudumpha”
(1) Kuvala kwa njira yopatsira njira yopatsirana W4-60 mtundu wa excavator utenga njira yopatsira makina osinthira ndi kufalitsa.Njira yopatsirana iyi imadalira dzanja lotsetsereka la dzino kuti lisunthike pazanja lokhazikika la dzino ndipo limalumikizidwa ndi zida zoyendetsedwa ndi giya iliyonse.yesetsani kukwaniritsa kusintha.Pakusuntha pafupipafupi, nkhope zomaliza za mano a zida zomwe tazitchula pamwambapa zimakhazikika mosavuta kukhala mawonekedwe owoneka bwino, omwe amachepetsa ma meshing ndikuyambitsa "kudumpha magiya".
(2) Kuchita kwa makina odzitsekera okha kumawonongeka.Pofuna kupewa kufalikira kwa "kudumpha", chofufutira chamtunduwu chimayikidwa m'mabowo ophimba bokosi pamwamba pa mafoloko a Ⅱ, Ⅲ ndi Ⅳ ndi Ⅴ magiya otumizira ndi Ⅰ ndi mafoloko osinthira.Pali mipira yachitsulo ndi akasupe omwe amagwira ntchito yodzitsekera.Pamene kusungunuka kwa kasupe komwe kumagwira ntchito yoyikapo ndikudzitsekera kumachepa kapena kusweka, ntchito yodzitsekera yokha ya makina odzitsekera idzachepa mpaka itatha, kuchititsa kuti "kudumpha".Panthawi imodzimodziyo, ngati poyambira pa mpira wachitsulo woyimilira kapena mphanda wa mphanda wavala, zingayambitsenso kuti "kudumpha".
(3) Kusintha kolakwika kwa chipangizo chosinthira Kutumiza kwa mtundu uwu wa zofukula kumatengera njira yosinthira makina.Ngati lever yosinthira, olamulira olunjika, zomangira zopingasa ndi zomangira zowongoka zili zotayirira, kutumizira kumathanso "kulumpha".
(4) Kusintha kwadzidzidzi kwa katundu wakunja Chifukwa cha ntchito yofukula ndi mapangidwe a makinawo, kusintha kwadzidzidzi kwa katundu wakunja kudzachititsanso kuti "kudumpha".Pamene msewu umakhala wosagwirizana, makinawo akuyendetsa kutsika kapena njira yoyendetsa galimoto ndi yosayenera ndipo katundu wakunja amasintha mwadzidzidzi, kusintha kwadzidzidzi kwa katundu kudzachitapo kanthu pa gear meshing gear yotumizira kupyolera mu gudumu ndi kuyendetsa shaft, kotero kuti giya meshing giya Kusokonekera chifukwa cha axial kukankhira, kumabweretsa "kulumpha" kwa kufala.

(5) Njira yogwiritsira ntchito yolakwika Pamene wofukula akuyendetsa pamtunda (makamaka kuyendetsa kutsika), ngati ntchitoyi ili yosayenera, idzachititsanso kuti "kudumpha".

B: Njira zopewera

(1) Gwirani ntchito motsatira njira zoyendetsera ntchito ndi kuyendetsa galimoto, ndipo yesetsani kupewa "kumenya mano" posintha magiya kuti muchepetse kuvala kwa giya.

(2) Tsatirani mosamalitsa dongosolo lokonzekera ndikulimbitsa kukonza kwa chipangizo chosinthira.Pamene dongosolo la lever la chipangizo chosinthira sichikulumikizidwa bwino, liyenera kusinthidwa nthawi kuti zitsimikizire kuti chipangizocho chikuyenda bwino.

(3) Samalirani kukonza ndi kukonza makina odzitsekera, ndikukonza kapena kusintha mipira yachitsulo, akasupe ndi mafoloko ocheperako ndikuchepetsa kapena kutayika kwa magwiridwe antchito munthawi yake, kuti ntchito yodzitsekera yokha makina odzitsekera ali mumkhalidwe wabwino..

(4) Posonkhanitsa kufalitsa, kuyenera kugwiritsidwa ntchito motsatira ndondomeko zoyendetsera ntchito kuti zitsimikizire kuti mbali zosiyanasiyana zotumizira zimasinthidwa bwino ndikumangika bwino.Pamsewu waukulu wotsikira, dalaivala ayenera kutsatira mosamalitsa zofunikira zotsika, ndipo sayenera kuphwanya malamulo.

C: Njira Zoyankhira Mwadzidzidzi
Panthawi yoyendetsa galimoto, ngati kufalitsa "kudumpha", makinawo ayenera kuyimitsidwa nthawi (kapena kupitiriza kuyendetsa), ndiyeno pezani chifukwa chake ndikuchotsani vutolo.Njira yeniyeni ndi:
(1) Ngati pali "kudumpha" poyendetsa galimoto pamsewu wathyathyathya, mutha kuyimitsa makinawo molingana ndi njira yanthawi zonse yotsekera, kupeza mosamala chifukwa chake, ndikuchotsa cholakwikacho.

(2) Ngati pali "kudumpha" poyendetsa kukwera, mukhoza kuyika zida kumalo otsika-liwiro kapena malo oyambirira a gear, ndikudikirira kuti makina ayime pamene afika pamwamba pa otsetsereka kuti athetse vutolo. ;ngati kutsika sikunapambane kapena kuchitika kachiwiri Pamene "kulumpha giya", imitsani makinawo molingana ndi zofunikira ndi zofunikira za kuyimitsidwa kwa rampu, ndiyeno yambitsani zovuta.

(3) Pamene "kudumpha" kukuchitika poyendetsa galimoto pamtunda wotsetsereka, zida ziyenera kukhazikitsidwa pamalo othamanga kwambiri malinga ndi zofunikira za kukweza, kapena "kuthyola" (kutsika kwadzidzidzi) kuyenera kutengedwa, ndikudikirira. kuti makina ayendetse mpaka pansi pa otsetsereka.Imitsani makina kachiwiri kuti muwone ndikuthetsa mavuto;

ngati "upshift" ndi "kunyamulira" sikunapambane kapena "kudumpha" kumachitika kachiwiri (nthawi ino osalowerera ndale), dalaivala amatha kuwongolera liwiro la injini pa liwiro lapakati (kuteteza injini kuti isayime) , gwiritsani ntchito "brake point" njira yopangira makinawo kuti apite pansi pa otsetsereka, ndiyeno kuthetsa mavuto.

Ngati "upshift", "kulanda" sikunapambane, kapena "kudumpha" kumachitikanso (nthawi ino sikulowerera), ndipo makinawo alinso pamtunda wotsetsereka.

(panthawiyi, makinawo amapita kumunsi kwa malo otsetsereka mwachangu kwambiri" "Dive")

muyenera kuyimitsa mwachangu molingana ndi zofunikira ndi zofunikira pakuyimitsa kutsika, ndikuchotsa cholakwikacho.

1: Kaya kuthamanga kwa oyendetsa ndegeyo kuli mkati mwanthawi zonse (kuthamanga kwabwino kwa woyendetsa kuli pamwamba pa 35KG);

2: Valve yothandizira rotary yawonongeka, kaya kupanikizika kwa rotary kuli mkati mwazonse (kuthamanga kwa kusefukira: 280KG);

D: Kaya spool yaikulu ya rotary imasinthidwa pamalo ake, komanso ngati kasupe wobwerera wa spool wozungulira wasweka;

E: Valve yogawa imang'ambika ndikuwonongeka, zomwe zimapangitsa kutulutsa kwamkati kwa mota yozungulira;

F: Thupi la mpope ndi plunger ya mota yozungulira imavalidwa ndikuwonongeka, zomwe zimapangitsa kuti mota idutse;

G: pokhapokha ngati ntchito yozungulira ikuchedwa ndipo zochita zina zimakhala zachilendo, kulephera kwa pampu yaikulu ya hydraulic ndi valve yaikulu yothandizira ikhoza kuchotsedwa;