Ii-excavator zizixhobo ezinamandla ezidlala indima ebalulekileyo kwiiprojekthi ezahlukeneyo zokwakha nezemigodi. Ezi zixhobo zisebenza kakuhle zixhotyiswe ngezinto ezininzi ezisebenzisana ukuqinisekisa ukusebenza kakuhle. Elinye lazo yi-excavator pilot foot valve, esebenza njengendlela yokulawula inkqubo ye-hydraulic yomatshini.
Umgubungeliivalvu yenyawo lomqhubiyinxalenye ebalulekileyo yenkqubo yolawulo lwe-excavator, evumela abasebenzisi ukuba balawule intshukumo kunye nokusebenza komatshini ngokulula. Isebenza njengeswitshi yokulawula ethumela imiqondiso kwinkqubo ye-hydraulic, iyiyalela ukuba yenze imisebenzi ethile efana nokuphakamisa, ukwehlisa, ukujikeleza, kunye nokuthambekisa ingalo ye-excavator.
Enye yeenzuzo eziphambili zokusebenzisa ivalvu yomqhubi weenyawo ze-excavator kukulawula ngokuchanekileyo okubonelelayo. Ivalvu yonyawo ivumela abaqhubi ukuba babe nolawulo oluntsonkothileyo kwiintshukumo ze-excavator, ukuqinisekisa ukuba umatshini wenza imisebenzi ngokuchanekileyo nangokufanelekileyo. Eli nqanaba lolawulo libalulekile, ingakumbi xa usebenza kwiindawo ezibuthathaka okanye ezixineneyo, apho ukuchaneka kubalulekile ukuthintela iingozi okanye umonakalo kwizakhiwo ezingqongileyo.
Ngaphezu koko, ivalvu yonyawo yomqhubi we-excavator inika ukhuseleko oluphuculweyo kubasebenzi. Ivalvu yonyawo idla ngokuxhotyiswa ngeempawu ezahlukeneyo zokhuseleko ezifana neevalvu zokunciphisa uxinzelelo kunye nemisebenzi yokuma kaxakeka. Ezi mpawu zikhusela umsebenzisi kunye nomatshini kumonakalo onokubakho obangelwa luxinzelelo olugqithisileyo okanye ukuziphatha komatshini okungalindelekanga.
Ukuqina yenye into ebalulekileyo xa ucinga ngevalvu yonyawo lomqhubi we-excavator. Ezi valve zakhiwe ukuze zikwazi ukumelana neemeko ezinzima ezithwalwa ngabembi kwiindawo zokwakha. Zenziwe ngezinto ezisemgangathweni ophezulu, ezenzelwe ngokukodwa ukumelana nokuguguleka, iimeko zemozulu ezinzima, kunye nokuvezwa kwezinto ezirhabaxa ezifana namatye nomhlaba.
Ukugcinwa kunye nokulungiswa kwevalvu yonyawo lwe-excavator pilot kubalulekile ukuqinisekisa ukusebenza kwayo okuphezulu. Ukuhlolwa rhoqo, ukucoca, kunye nokuthambisa kuyadingeka ukuze ivalvu ihlale isebenza kakuhle. Ukugcinwa rhoqo kuvumela ukubonwa kwangethuba naziphi na iingxaki ezinokubakho, okuthintela ukulungiswa okubizayo okanye ixesha lokungasebenzi.
Xa uthenga ivalvu yokulinganisa inyawo yombhobho, kubalulekile ukukhetha umthengisi okanye umenzi othembekileyo nothembekileyo. Ukukhetha ivalvu yonyawo esemgangathweni kuqinisekisa ukuqina kwayo kunye nobude bayo, kuthintelwe ukutshintshwa nokulungiswa okungeyomfuneko. Ukongeza, ukuthenga kumthombo othembekileyo kukuvumela ukuba uzuze kubuchule kunye nenkxaso yobugcisa enikezelwa ziingcali ezinamava.
Ukuqukumbela, ivalvu yeenyawo zomqhubi we-excavator isebenza njengenxalenye ebalulekileyo ekusebenzeni kakuhle kwee-excavator. Ulawulo lwayo oluchanekileyo, iimpawu zokhuseleko, ukuqina, kunye nokulula kokugcinwa kwayo kuyenza ibe yinxalenye ebalulekileyo yenkqubo ye-hydraulic yomatshini. Xa ukhetha ivalvu yeenyawo zomqhubi we-excavator, kubalulekile ukukhetha imveliso esemgangathweni ophezulu evela kumthengisi othembekileyo ukuqinisekisa ukusebenza kakuhle kunye nobude bexesha. Ngokutyala imali kwivalvu yeenyawo zasekunene, iinkampani zokwakha nezemigodi zinokuphucula ukusebenza kakuhle kunye nokhuseleko lwee-excavator zazo, nto leyo ekhokelela ekugqityweni kweprojekthi ngempumelelo nangexesha elifanelekileyo.
Ixesha lokuthumela: Novemba-22-2023