Ukuwa kwengalo yomshini wokukhipha i-excavator, okwaziwa nangokuthi i-boom, i-self fall, i-drop pump, njll. Kalula nje, ukuwa kwengalo empeleni kuwukubonakaliswa kobuthakathaka be-excavator boom. Lapho i-boom iphakanyiswa, ingalo engenhla noma engezansi izowa ngokuzenzakalelayo ngaphandle kwesidingo sokulawula i-joystick.
Uma umshini wokumba uhlangabezana nokwehluleka kwezingalo, kungase kube nezimpawu ezahlukene. Izimpawu zephutha zingahlukaniswa cishe zibe ukwehluleka kwezingalo kwengalo engenhla, ukwehluleka kwezingalo kwengalo engezansi, ukwehluleka kwezingalo kwengalo ephakathi, ukwehluleka kwezingalo kwemoto ebandayo noma eshisayo, njalo njalo.
Izimbangela ezi-7 ezivamile zokwehluleka kwengalo
1. Ukuwa kwengalo okubangelwa ukwehluleka kukawoyela we-hydraulic. Uma ingalo iwela ngesikhathi sokushayela okuvamile okushisayo nokubandayo, kungenzeka ukuthi kunenkinga ngowoyela we-hydraulic.
2. Isilinda se-hydraulic somshini wokumba siyahluleka ukusebenza kahle, ikakhulukazi uphawu lwamafutha lwesilinda lonakele noma lugugile, okubangela ukuvuza kwangaphakathi kophawu lwamafutha.
3. Ukuvaleka kwembobo yevalvu yokusabalalisa, ukuguguleka kwenhliziyo yevalvu, ukuvuleka okukhulu phakathi kwenhliziyo yevalvu, kanye nokuguguleka nokonakala kwevalvu yokuphepha eyinhloko yevalvu yokusabalalisa, okuholela ekumisweni kwezingalo ezinkulu nezincane.
4. Uma uphawu lwamafutha lwevalvu yokuphepha yokugcwala kwezingalo ezinkulu nezincane lonakele, lungabangela ukuvuza okuthile futhi luholele nasekuweni kwezingalo.
5. Uma kubangelwa ukuvalwa kabi kwephampu yokusabalalisa, okwaziwa nangokuthi "ukukhipha uwoyela", indandatho yokuvala yephampu yokusabalalisa idinga ukushintshwa.
6. Ukuxhumana okungekuhle kwesixhumi se-valve ye-solenoid esilinganiselwe sephampu ye-hydraulic nakho kungabangela ukwehla kwengalo kuzo zombili izingalo ezinkulu nezincane.
7. Ukwehla okukhulu kwengalo (izinga lokushisa likawoyela cishe lingu-45 ℃, ukwehla kwamazinyo okungaphezu kuka-95mm ngemizuzu emi-5), okungenzeka kakhulu ukuthi kubangelwa ukubhajwa kwevalvu eyinhloko.
Indlela yokuphatha yokuwisa ingalo yomgodi womgubungeli
1. Hlola izinga lokushisa lendawo yokusebenza kwe-excavator, ukuthi ngabe kukhona ukukhetha okungafanele kwamamodeli kawoyela we-hydraulic, nokuthi ngabe kusetshenziswe uwoyela we-hydraulic osezingeni eliphansi yini.
2. Uma kwenzeka ukwehluleka kwengalo, ungaqala ngokunciphisa ingcindezi ku-boom bese ubheka ngokucophelela ukuthi i-boom iyawa ngokushesha yini.
3. Hlola ukuthi kukhona yini amaphutha esivalweni sikawoyela sesilinda se-hydraulic kanye nesilinda. Ukuvalwa kabi kwesivalo sikawoyela kungabangela ukuvuza kukawoyela, ngakho-ke kuyadingeka ukufaka esikhundleni sesivalo sikawoyela ngesikhathi esifanele.
4. Ngemva kokushintsha uphawu lwamafutha, uma ingalo isawa, hlola ivalvu yokusabalalisa kanye nevalvu yokuphepha kwamafutha okubuyisa i-boom.
5. Hlola ukuthi ingcindezi yokusebenza kanye nengcindezi yokuhlola yephampu eyinhloko ye-hydraulic yomshini wokumba ihlangabezana yini nezidingo.
Isikhathi sokuthunyelwe: Okthoba-08-2024