I-Hydraulic breakers zizixhobo ezibalulekileyo ekwakhiweni nasekuchithweni, ezenzelwe ukuhambisa impembelelo enamandla yokuphula ikhonkrithi, amatye kunye nezinye izinto ezinzima. Esinye sezithako eziphambili ekuphuculeni ukusebenza kwe-hydraulic breaker yinitrogen. Ukuqonda ukuba kutheni i-hydraulic breaker idinga initrogen kunye nendlela yokuyihlawulisa kubalulekile ukugcina ukusebenza okugqibeleleyo kunye nokwandisa ubomi besixhobo sakho.
Indima yenitrogen kwi-hydraulic breaker
Umgaqo osebenzayo we-hydraulic breaker kukuguqula amandla oxinzelelo lwe-hydraulic abe ngamandla e-kinetic. Ioli ye-Hydraulic inika amandla i-piston, ebetha isixhobo, inika amandla afunekayo ukuphula izinto. Nangona kunjalo, ukusebenzisa i-nitrogen kunokunyusa kakhulu ukusebenza kakuhle kwenkqubo.
Ngowuphi umlinganiselo ocetyiswayo wenitrogen ukuba wongezwe?
Abaqhubi abaninzi be-excavator banenkxalabo malunga nenani elifanelekileyo le-ammonia. Njengoko i-ammonia eninzi ingena, uxinzelelo lwe-accumulator luyanda. Uxinzelelo olufanelekileyo lokusebenza lwe-accumulator luyahluka ngokusekelwe kwimodeli ye-hydraulic breaker kunye nezinto zangaphandle. Ngokuqhelekileyo, kufuneka ijikeleze malunga ne-1.4-1.6 MPa (malunga ne-14-16 kg), kodwa oku kunokwahluka.
Nantsi imiyalelo yokutshaja initrogen:
1. Qhagamshela igeyiji yoxinzelelo kwivalve yeendlela ezintathu kwaye ujike isiphatho sevalve ngasekunene.
2. Qhagamshela ithumbu kwi-nitrogen cylinder.
3. Susa iplagi ye-screw kwi-breaker circuit, uze ufake i-valve yeendlela ezintathu kwi-valve yokutshaja ye-cylinder ukuqinisekisa ukuba i-O-ring isendaweni.
4. Qhagamshela elinye icala lombhobho kwivalve eneendlela ezintathu.
5. Jika ivalve ye-ammonia ngokunxamnye newotshi ukukhulula i-ammonia (N2). Jika kancinane isiphatho sevalvu yeendlela-ntathu ngasekunene ukufezekisa uxinzelelo oluxeliweyo.
6. Jika ivalve yendlela-ntathu ngasekunene ukuvala, uze ujike isiphatho sevalvu kwibhotile yenitrogen ngokwewotshi.
7. Emva kokukhupha i-hose kwi-valve yeendlela ezintathu, qiniseka ukuba i-valve ivaliwe.
8. Jika isiphatho sevalvu yeendlela ezintathu ngasekunene ukujonga kwakhona uxinzelelo lwesilinda.
9. Khupha umbhobho kwivalve eneendlela ezintathu.
10. Faka ngokukhuselekileyo ivalve yeendlela ezintathu kwivalve yokutshaja.
11. Xa ujikeleza i-valve yendlela-ntathu yokusingatha i-clockwise, ixabiso loxinzelelo kwi-cylinder liya kuboniswa kwi-gauge yoxinzelelo.
12. Ukuba uxinzelelo lwe-ammonia luphantsi, phinda amanyathelo oku-1 ukuya kwe-8 de kubekho uxinzelelo oluchaziweyo.
13. Ukuba uxinzelelo luphezulu kakhulu, jika ngokucothayo isilawuli kwivalve yeendlela ezintathu ngasekunene ukukhupha initrogen kwisilinda. Nje ukuba uxinzelelo lufikelele kwinqanaba elifanelekileyo, lijike ngokwewotshi. Uxinzelelo oluphezulu lunokubangela ukuba i-hydraulic breaker ingasebenzi kakuhle. Qinisekisa ukuba uxinzelelo luhlala ngaphakathi koluhlu oluchaziweyo kwaye i-O-ring kwi-valve yeendlela ezintathu ifakwe ngokufanelekileyo.
14. Landela i “Jika eKhohlo | Jika ekunene” imiyalelo njengoko kufuneka.
Inqaku elibalulekileyo: Ngaphambi kokuba uqalise ukusebenza, nceda uqinisekise ukuba i-voltage ye-voltage esanda kufakwa okanye ukulungiswa kwe-voltage breaker ihlawuliswa igesi ye-ammonia kwaye igcina uxinzelelo lwe-2.5, ± 0.5MPa. Ukuba i-hydraulic circuit breaker ayisebenzi ixesha elide, kubalulekile ukukhulula i-ammonia kwaye utywine i-oyile yokungena kunye ne-outlet port. Kuphephe ukuyigcina kwindawo yobushushu obuphezulu okanye kwindawo engaphantsi kwe -20 degrees celcius.
Ngoko ke, ukungoneli kwenitrogen okanye initrogen eninzi kunokuthintela umsebenzi wayo oqhelekileyo. Xa utshaja irhasi, kubalulekile ukusebenzisa igeyiji yoxinzelelo ukulungisa uxinzelelo oluqokelelweyo phakathi koluhlu olufanelekileyo. Ukulungelelaniswa kweemeko zokusebenza zangempela azikhuseli kuphela amacandelo, kodwa kwakhona kuphucula ukusebenza kakuhle komsebenzi.
Ukuba unayo nayiphi na imibuzo malunga neziqhekeza zehydraulic okanye ezinye izincamatheliso ze-excavator, nceda uzive ukhululekile ukuqhagamshelana nathi nanini na, i-whatsapp yam: + 8613255531097
Ixesha lokuposa: Oct-24-2024