Kutheni ulawulo lokuhamba lomgubhi luzinzile kwaye lukhuselekile?Le valve yeenyawo ze-hydraulic inika impendulo
Ngexesha lokusebenza kwe-excavator, uzinzo, ukhuseleko, kunye nokusebenza kakuhle kolawulo lokuhamba kuchaphazela ngokuthe ngqo ukusebenza kolwakhiwo. Njengevalvu ye-hydraulic eyintloko elawula imisebenzi yokuhamba, ivalvu ye-hydraulic foot foot valve ibalulekile ekuqinisekiseni ukusebenza kohambo lwe-excavator. Nantsi i-lowdown.
1. Iiparameter ezisisiseko kunye nokuguquguquka
Ivalvu ye-hydraulic foot valve ye-excavator travel inoxinzelelo oluphezulu lokungena lwe-6.9 MPa, oluhlangabezana neemfuno zoxinzelelo zeemeko zokusebenza ezinzima. Uxinzelelo lwayo oluphezulu lomqolo yi-0.3 MPa, nto leyo enciphisa ngempumelelo ukulahleka kwamandla. Isebenza ngokuzinzileyo kuluhlu olubanzi lobushushu beoyile, ukusuka kwi--20°C ukuya kwi-90°C, nto leyo eyenza ukuba ifaneleke kwiindawo ezahlukeneyo zokusebenza. Ngaphezu koko, imfuneko yokucoceka kweoyile yinqanaba le-NAS 9 okanye ngaphantsi ukuqinisekisa ukusebenza okuthembekileyo kwexesha elide komzimba wevalvu. Iiparameter ziboniswe kwitheyibhile elandelayo:
| Ipharamitha | Ixabiso |
| Imodeli | Ivalvu yoNyawo lweHydraulic Travel Excavator |
| Uxinzelelo oluphezulu lokungena: | 6.9 MPa |
| Uxinzelelo Oluphezulu Lomqolo: | 0.3 MPa |
| Umgangatho wohambo: | 10L/ngomzuzu |
| Ubushushu beOyile yokuSebenza: | -20℃~90℃ |
| Ucoceko: | Iklasi ye-NAS 9 okanye ngaphantsi |
2. Iingenelo zokusebenza kunye nolawulo
Ngokuphathelele ukusebenza, ifikelela ekuguqulweni okusebenzayo kwamandla omntu abe ngamandla oomatshini. Abaqhubi banokulungisa ngokulula iintshukumo zangaphambili nezingasemva ze-excavator ngokucinezela ngokulula i-pedal, beyenza lula inkqubo yokusebenza kwaye benciphisa amagophe okufunda, okwenza kube lula nakubantu abasaqalayo ukuba bafunde ubuchule ngokukhawuleza.
Ngokuphathelele ukuchaneka kolawulo, ivalvu yeenyawo eyilwe ngobuchule nelungisiweyo inika ulawulo lokuhamba kunye noxinzelelo oluchanekileyo noluzinzileyo. Nokuba yenza uhlengahlengiso oluhle kwiindawo ezivalekileyo okanye iqhuba ngokukhawuleza kwiindawo ezivulekileyo, iphendula ngokuchanekileyo, iqinisekisa intshukumo yokukhupha imigodi ezinzileyo nelawulekayo kwaye iphucula ukuchaneka kokwakha.
3. Ukuthembeka kunye noKhuseleko
Ngokuphathelele ukuthembeka, ivalvu yeenyawo zehydraulic isebenzisa izixhobo ezikumgangatho ophezulu kunye netekhnoloji yokuvelisa, iqinisekisa ukuvalwa okugqwesileyo kunye nokuqina. Imelana nemithwalo enzima ixesha elide ngaphandle kokuvuza okanye ukonakalisa, inciphisa ixesha lokungasebenzi, iqinisekisa ukusebenza okuqhubekayo, kwaye inciphisa iindleko zokugcinwa kwezixhobo.
Ngokuphathelele ukhuseleko, ivalvu yonyawo ixhotyiswe ngeswitshi yokhuseleko okanye indlela yokutshixa. Oku kuthintela ukunyathela ngengozi ngexesha lokwaphuka kolwakhiwo okanye xa umgxobhozo ungasebenzi, kubonelela ngomqobo oqinileyo wokhuseleko kubaqhubi kunye nokuthintela umonakalo wobuqu okanye wepropathi ngenxa yokuhamba kwezixhobo okungalindelekanga.
Ukususela ekuziqhelaniseni okusisiseko kokusebenza ukuya kwiingenelo ezininzi ekusebenzeni, ekulawuleni, ekuthembekeni, nasekukhuselekeni, ivalvu yeenyawo zehydraulic yokuhamba ngemigodi, ngamandla ayo angapheliyo, iqinisekisa ulawulo oluzinzileyo, olukhuselekileyo, nolusebenzayo lokuhamba ngemigodi. Ibe yinxalenye ebalulekileyo ebalulekileyo kwimisebenzi yokumba, inegalelo ekwakheni okuthambileyo nokukhuselekileyo.
Ixesha lokuthumela: Agasti-12-2025