I-excavator esekelwe kwi-hammer ene-hydraulic: iimpawu kunye nokusebenza

Namhlanje izixhobo ezininzi ezikhethekileyo zenziwe ukuphucula ummandla, izinto zokuthutha kunye nokwenza umsebenzi wokwakha. Ubuchule bezobuchwepheshe bunokwandiswa ngokubanzi ngokusetyenziswa kwezikhonkco ezinamandla.

Inkcazelo

Imodyuli ye-Hydraulic ngesiseko se-excavator yenzelwe ukuwaphula iindonga ezinzima, umhlaba oqingqiweyo, izakhiwo zendlela, izakhiwo ezisekelwe kwikhonkrit eqinisekisiwe. Ngenkqubela yeentshukumo zokuguqulela, isixhobo sitshabalalisa ubuso ngenxa yokubetha rhoqo. Umthubi unokuba ne-crawler okanye isondo. Ngombulelo kwizinto eziphathekayo ezifana nezixhobo zokunyundela, zingasetyenziselwa kumatshini ombini kunye nakwamanye amazwe, kwaye iphakanyiswe ngaphezu kwebhakethi.

Impawu

Imodyuli ye-Hydraulic ngesiseko se-excavator ikhethwe ngokuhambelana nemimiselo efunekayo, kubandakanywa nempembelelo yeempembelelo, amandla emandla kunye nobunzima. Ngamandla anokunyuka kwesakhiwo kunye nomhlaba, inguqu enamandla ngakumbi kunye neyona nto ityunjiweyo yeso sixhobo ikhethiweyo, ngelixa ubunzima bayo bungafaneleki ngaphezu kweshumi sobunzima be-excavator ngokwayo.

Izixhobo zifakwe endaweni ye-front loader okanye ibhakethi ye-excavator kwaye ixhunyiwe kwinkqubo ye-hydraulic. Kuqhelekile ukusebenzisa ngexesha lokubanda ukuze kube lula ukwenza umhlaba. Isando somnxeba ngesiseko se-excavator, isithombe esinikezwe ngasentla, senza ukuba sikwazi ukukhawuleza ukuzaliseka komsebenzi ngokubaluleka kakhulu, okubaluleke ngakumbi xa kususwe ingozi ezifihlakeleyo ezinxibelelwano zangaphantsi komhlaba, xa ukuhlaziywa kwamanzi kunye nokushisa kweenkonzo kushushu kuxhomekeke kwisantya somsebenzi. Ngaphandle kwesando, asinakukwenza ngokuphuhliswa kwamatye aqhotyoshelweyo kunye nokudala imingxuma yokufakela imilingo.

Ukwakhiwa

Imodyuli ye-hydraulic ngesiseko se-excavator inezibonda ezithathu ezihlala kwindawo yokuxhatshazwa, umzimba oqinileyo:

• Iintsika zixhobo ezisebenzayo ezinokuba nomfanekiso ohlukeneyo kuxhomekeke kwinjongo, umzekelo, ukhonkco okanye ngesimo se-chisel kunye nomtya;
• Iyunithi yepiston ene-fluid esebenzayo eyenzela ukunyakaza okuphambeneyo kwipiston;
• Igumbi le-nitrojeni ene-valve yokutshintsha uxinzelelo kunye nenani legesi.

I-nitrojeni iyimfuneko yokwakhiwa kwesantya esiphezulu sesebenzi, sondliwa ngaphantsi kwexinzelelo kwigumbi eliphezulu, emva koko uxinzelelo lwe-liquid kwi-system ye-piston linciphisa.

Imodyuli ye-Hydraulic ngesiseko somkhumbi, eneempawu zezobugcisa ezikhethiweyo ngokuhambelana nomsebenzi, zixhomekeke kwimithwalo ethe gqolo kwaye isebenza phantsi kweemeko ezinzima. Emva kwexesha, oku kubangela ukutshatyalaliswa kwezinto ezisisiseko. Into ebalulekileyo yempembelelo eqhubekayo yoxinzelelo kunye nokunyanzeliswa kwengcinezelo kwi-hammer ye-hydraulic ngesiseko se-excavator. Olu hlobo lusempembelelo olunzulu ngokumelana nokuphakama kwamanzi ekuqaleni kwempembelelo. Uxinzelelo olunzima luvela kubunzima obukhulu bezinto ezihambayo.

Izixhobo

Isinyenyezi se-hydraulic ngesiseko somthwalo we-backhoe ngokuqhelekileyo sifakwe endaweni yebhakethi okanye ukuphatha, usebenzisa isigaba esiphakathi (ipakisha yokubeka okanye i-adapter), kwimeko yokugqibela isando sinxulumene nomgca wokuqhuba ibhakethi ye-hydraulic. Ukuba kukho isahluko esiphambeneyo sokwanela komgca wokucoca, umgca owongezelelweyo kufuneka ubekwe kwitanki ngqo kwi-hammer.

Ukunyuka endaweni yebhakethi kunengqiqo, njengoko kunika ukhetho olongezelelweyo kunye namathuba okwandisa umsebenzi. Ukuba akukho nxalenye yokucoca, kunokwenzeka ukuba udibanise inxalenye yokusebenza kumgca wokubonelela nge-drive.

Ukunyuka komsebenzi kunokwenzeka ngenxa yokusebenzisa iipompu zamagatya ezimbini, ukubonelela ngokusetyenziselwa ukusebenza kubasasa kwizixhobo zokuqhuba. Kule meko, kungakhathaliseki uhlobo loxhumo olukhethiweyo, umgca wokucoca unqatshelwe ngamacandelo ama-hydraulic and distributors. Ukuqhagamshelana kumgca oqhelekileyo kwenziwa phambi kococa kumnyango wetanki. Ukuba lo mgaqo awuqwalaselwanga, ukulahlekelwa kwamanzi okubangela ukunyuka kwamaqondo okushisa kweoli kunye nokuhla kwe-viscosity yayo, ngokulandelanayo, inani lokunyuka kwamanzi langaphakathi linyuka, inani leempembelelo kunye namandla awo ahla kakhulu.