Mapangidwe oyambira a excavator

Mapangidwe oyambira a excavator amagawidwa kukhala:

1. Chigawo chapansi;

2. Chiwalo cha thupi;

3. Ntchito chipangizo gawo.

 Chida chogwirira ntchito :

-boom, ndodo, ndowa, silinda ya hydraulic, ndodo yolumikizira, pini, payipi.

Ziwalo za thupi

-injini, pampu yayikulu yamagetsi, valavu yayikulu, kabati, njira yowotchera, kupha, kuphatikizira, kutembenuka, tanki yamafuta a hydraulic, thanki yamafuta, kuwongolera mafuta, zida zamagetsi, zopingasa.

 Gawo la Chassis - chimango, track, idler, roller, idler, drive yomaliza, chida chovutitsa.

 gawo la thupi

Injini - gwero la mphamvu zamakina, imasintha mphamvu ya kutentha yomwe imapangidwa ndi kuyaka kwamafuta kukhala mphamvu yamakina kudzera munjira yolumikizira ndodo ya crankshaft.

 Pampu yayikulu imalumikizidwa ndi injini ya flywheel kudzera pa chotsitsa chododometsa, ndikusintha mphamvu zamakina zomwe zimatuluka ndi flywheel kukhala mafuta othamanga kwambiri, ndiye kuti, mphamvu ya hydraulic.

Vavu yayikulu

- amagawaniza mafuta othamanga kwambiri ndi mpope wamkulu malinga ndi zosowa za chipangizo chogwirira ntchito, kuti azindikire ntchito zosiyanasiyana za chipangizo chogwirira ntchito.

 Njira yowotchera - imapangidwa ndi injini yowotchera komanso njira yochepetsera, yomwe imalumikizana ndi chiboliboli kuti amalize kupha makina pamakona aliwonse.

Counterweight

- Pangani pakati pa mphamvu yokoka yamakina kukhala pafupi ndipakatikati pa kuzungulira kwa thupi lagalimoto kuti mutsimikizire kukhazikika kwamphamvu kwa thupi lagalimoto, kuchepetsa kukana kozungulira kwa bere lowombera, ndikukwaniritsa kuzungulira kwachangu komanso kokhazikika.

Mgwirizano wapakati wa rotary

- makinawo akamazungulira mbali iliyonse, kutuluka kwamafuta a hydraulic kumtunda kumaperekedwa mosalekeza kugalimoto yoyenda kumunsi kwa thupi kudzera munjira yamafuta ozungulira mkati, ndipo njira iliyonse yamafuta mkati mwa cholumikizira imatsutsana ndi kuvala. Kuchita bwino komanso zisindikizo zolimbana ndi kuthamanga kwambiri zimasiyanitsidwa.

Zashuga

- Mkati ali okonzeka ndi joystick, zosinthira magetsi, mapanelo polojekiti, mpweya zoziziritsa kukhosi ndi mawailesi, etc. Mpando dalaivala akhoza kusinthidwa malinga ndi zofuna za woyendetsa..

Njira yoyendetsera magetsi

Kuwongolera kophatikizika kwa pampu yayikulu ndi injini kuti mukwaniritse kufananitsa mphamvu ndikupulumutsa mafuta

Fast Power Boost

Kusankha mode ntchito

kukhudza pansi mode

Auto downshift mode

Kuyenda liwiro kusankha

Swing brake ntchito

Kutentha kwa injini ndi ntchito yoletsa kutentha kwambiri

Ntchito chipangizo gawo

 Boom silinda

- ma silinda awiri amaikidwa mbali zonse za boom kuti asinthe kutalika kwa kukumba ndi kukumba kwakuya kwa makina ogwiritsira ntchito kudzera mumayendedwe awo a telescopic.

ndodo yamphamvu

- Kukhazikitsidwa kumtunda kwa boom, kudzera mumayendedwe ake a telescopic kuzindikira kutsogolo ndi kumbuyo kwa ndodo (mphuno), kuti achite kukumba kapena kutsitsa ndodo.

Silinda yamafuta a chidebe

- imayikidwa kumtunda kwa ndodo (chitsogozo), kudzera mumayendedwe ake a telescopic, kukumba kwa ndowa ndi kutsitsa kumachitika.

Chida chonse chogwirira ntchito chiyenera kupititsa ntchito yapawiri ya chipangizo chilichonse chogwirira ntchito, kuti muzindikire bwino ntchito yofulumira, yopulumutsa nthawi komanso yogwira ntchito kwambiri.

Zigawo za undercarriage

Chotsatira chimango (X frame) -

gawo lalikulu la gawo la chassis, kulumikiza lamba wa magudumu anayi a gawo loyenda, kuthandizira thupi lagalimoto bwino ndikuzindikira kuyenda kwa makina.

Zodzigudubuza

- Imathandizira ndikugawa kulemera kwa makinawo mofanana pamayendedwe okhazikika.

Thandizani odzigudubuza

- gwirani chokwawa chakumtunda kuti chokwawa chonse chizizungulira bwino.

track nsapato

- kugawa mofanana kulemera kwa makina pansi ndikuzindikira makinawo akuyenda mozungulira;kuonjezera malo okhudzana ndi nthaka kungachepetse kupanikizika kwapadera, kotero kuti makina amatha kuyenda pamtunda wofewa monga madambo ndi ntchito;malinga ndi zosowa, ogwiritsa ntchito amatha kusankha kukulitsa nsapato za njanji kapena kukulitsa njanji.

Wilo loyimba

- kulumikizidwa ndi silinda yolimbitsa thupi komanso kasupe wolimbitsa thupi kuti akhwimitse njanji ndikupangitsa kuti njanji ikhale yoyenera;pamene kutsogolo kwa njanjiko kumakhudzidwa ndi mphamvu yakunja, mphamvu yowonongeka imaperekedwa ku kasupe wovutitsa kupyolera mu gudumu lowongolera kuti liwonongeke.Pewani kuwonongeka kwa njanji.

Kuyendetsa komaliza

- kuphatikiza ma mota oyendayenda ndi njira yochepetsera, monga gudumu loyendetsa kuti lipereke mphamvu kuti makina aziyenda, kusintha mphamvu zama hydraulic kukhala mphamvu zamakina kudzera mugalimoto yoyenda, kutsika kudzera pamakina othamangitsira zida, kukulitsa torque, ndikuyendetsa njanji kuti izungulira. ndi sprocket kuzindikira makina.kuyenda