Uhlalutyo lweengxaki eziqhelekileyo zokudakumba

1.Akwanele amandla eenjineli kwaye isebenza ngesiqhelo, kodwa umphathi usebenza kancinci kwaye unamandla kabuthathaka.

2.Iplanga ze-hydraulic ze-Excavators i-Piston Pumps. Emva kokusebenzela ixesha elithile, iindawo zangaphakathi zempompo zidanisa ngokungathandabuzekiyo, zibangela ukuvuza kwangaphakathi. Idatha yeeparamitha ezahlukeneyo ayiququndakanyiswanga, kukhokelela ekuhambeni okukhulu kwe-oyile, iqondo lobushushu eliphezulu le-oyile, isantya esicothayo, kunye nokungakwazi ukwenza uxinzelelo oluphezulu. Ke ngoko umsebenzi uyacotha kwaye ubuthathaka. Ngemicimbi enjalo, impompo ye-hydraulic kufuneka isuswe kwimilinganiselo yedatha ukuqinisekisa ingxaki, ithathe indawo engasasebenziyo, okanye ilungisa iindawo ezisanokusetyenziswa. Emva kokuhlanganiswa kwakhona, kufuneka ifakwe kwibhentshi yokulungelelanisa ukuze ihambelane neeparamitha zesekethe (uxinzelelo, inqanaba lokuhamba, amandla okuqala kunye nezinto eziguquguqukayo, njl.njl).

I-3. Icandelo le-hydraulic elibalulekileyo kwi-Excavaud yiValve yokuHanjiswa ngeentlobo, ezibandakanya ivalve ephambili yokhuseleko, ivalve yesibini, ivalve yesakhelo, ivalve yokugcwalisa ioyile, iya kukhokelela ekwenzeni ukwemba obuthathaka. Ukongeza, ukuba umsantsa phakathi kwe-valve stem kunye nendawo yevali enkulu kakhulu ngenxa yokunxiba, i-valve stem ayibuyisi kwindawo yayo yentsusa kunye nokubuyiselwa kwayo kungabikho utyando lwangaphakathi kunye nesantya esicothayo. Ngeengxaki ezinjalo, ivalve yokusasaza yeendlela ezininzi kufuneka isuswe kwaye ithunyelwe kwibhentshi yovavanyo yokulungisa ingxaki. Uxinzelelo lwazo zonke iivalves kufuneka lusetiwe kwakhona kwingcinezelo esemgangathweni, kunye nomsantsa phakathi kwe-valve stem kunye nomngxunya we-valve kufuneka ukupheliswe.