Ama-excavators ayimishini esindayo esetshenziswa embonini yokwakha kanye neyezimayini ethembele ezingxenyeni ezihlukahlukene ukuze isebenze kahle.Phakathi kwalezi zingxenye ezibalulekile, uphawu lukawoyela ludlala indima ebalulekile ekuvimbeleni ukuvuza koketshezi nokuqinisekisa ukusebenza kahle kwe-excavator.Kule bhulogi, sizohlola izinhlobo ezahlukene zezimpawu zikawoyela ezivame ukusetshenziswa kuma-excavators kanye nemisebenzi yazo.
1. Piston seal:
Ama-piston seal asetshenziswa kumasilinda we-excavator hydraulic ukuvikela uwoyela we-hydraulic ukuthi ungavuzi.Lezi zimpawu ziklanyelwe ukumelana nezingcindezi eziphezulu futhi zivame ukubunjwa kusuka ezintweni ezihlukahlukene ezihlanganisa irabha ye-nitrile, i-polyurethane, nama-elastomer e-fluorocarbon.Ama-piston seal ahlinzeka ngophawu oluqinile ezungeze ipiston, eyivumela ukuthi inyakaze ngokungqubuzana okuncane ngenkathi igcina ukusebenza kahle kwe-hydraulic.
2. Induku uphawu:
Izinti zezinduku zifakwa endaweni engaphandle yezinduku zesilinda esisebenza ngogesi ukuze kunqandwe ukuvuza njengoba iphiston liya emuva naphambili.Njengama-piston seal, ama-rod seal nawo angaphansi kwengcindezi ephezulu futhi kufanele abe namandla okumelana nokugqokwa okuhle kakhulu kanye nekhono lokuvala.I-Nitrile, i-polyurethane, ne-PTFE kuvame ukusetshenziselwa ukwenza izinti zezinduku.
3. Isigxivizo sothuli:
I-Dust seal, eyaziwa nangokuthi i-dust seal, iwumugqa wokuqala wokuzivikela ekungcoleni kwangaphandle njengothuli, ukungcola, nomswakama.Njengoba zibekwe ngaphandle kwe-hydraulic cylinder, lezi zimpawu zigcina imfucumfucu ngaphandle, okwandisa ukuphila kwezinye izimvu zamanzi kanye nesistimu ye-hydraulic jikelele.
Isikhathi sokuthumela: Sep-06-2023
