Chifukwa chiyani zida zosindikizira ziyenera kusinthidwa 500H iliyonse?

Pogwiritsira ntchito nyundo ya hydraulic breaker, zida zosindikizira ziyenera kusinthidwa pa 500H iliyonse! Komabe, makasitomala ambiri samamvetsetsa chifukwa chake akuyenera kuchita izi. Iwo amaganiza kuti bola ngati nyundo ya hydraulic breaker ilibe kutha kwa mafuta a hydraulic, palibe chifukwa chosinthira zida zosindikizira. Ngakhale ogwira ntchito atalankhulana ndi makasitomala nthawi zambiri, makasitomala amaganizabe kuti kuzungulira kwa 500H ndikofupika kwambiri. Kodi mtengo uwu ndi wofunikira?

Chonde onani kusanthula kosavuta kwa izi: Chithunzi 1(Zosindikizira za silinda zisanalowe m'malo) ndi Chithunzi 2(Zosindikizira za silinda zitasinthidwa):

Gawo lofiyira: Chovala chamtundu wamtundu wa "Y" chokhala ndi mawonekedwe abuluu ndi chosindikizira chachikulu chamafuta, chonde dziwani kuti mbali ya milomo yosindikizira iyenera kuyang'ana komwe kuli mafuta opanikizika kwambiri (onani njira yoyika silinda yayikulu yamafuta)

Mbali ya Blue: mphete ya fumbi

Chifukwa cha kusintha:

1. Pali zisindikizo ziwiri mu mphete ya pisitoni ya wosweka (mbali ya mphete za buluu), yomwe mbali yake yothandiza kwambiri ndi mbali ya milomo ya mphete yomwe ili pamwamba pa 1.5mm, imatha kusindikiza mafuta a hydraulic makamaka.

2. Gawo ili lalitali la 1.5mm limatha kugwira kwa maola pafupifupi 500-800 pomwe pisitoni ya hydraulic breaker hammer piston imagwira ntchito bwino (ma frequency a hammer piston movement ndi okwera kwambiri, kutenga HMB1750 ndi 175mm diameter chisel breaker mwachitsanzo, pistoni. kusuntha pafupipafupi kumakhala pafupifupi 4.1-5.8 pa sekondi iliyonse), Kuyenda kwafupipafupi kumavala gawo la milomo yamafuta kwambiri. Gawoli likangokhala lathyathyathya, ndodo ya chisel "kutulutsa mafuta" idzatuluka, ndipo pisitoni nayonso idzataya chithandizo chake, pansi pazimenezi, kupendekera pang'ono kumakanda pisitoni (Kuvala ma seti a bushing kudzakulitsa kuthekera kwa pistoni. kupendekera). 80% yazovuta zazikulu zamtundu wa hydraulic breaker zimayamba chifukwa cha izi.

Nkhani Chitsanzo: Chithunzi 3, Chithunzi 4, Chithunzi 5 ndi zithunzi za pisitoni ya silinda yachitsanzo choyambilira chifukwa chosasinthidwa munthawi yake. Chifukwa chosindikizira chisindikizo cha mafuta sichinapite nthawi, ndipo mafuta a hydraulic sakhala oyera mokwanira, angayambitse kulephera kwakukulu kwa "cylinder scratch" ngati kupitiriza kugwiritsa ntchito.

 

Choncho, m'pofunika kusintha chisindikizo cha mafuta mwamsanga pambuyo poti hydraulic breaker ikugwira ntchito kwa 500H, kuti mupewe kutaya kwakukulu.

Momwe mungabwezeretse chisindikizo chamafuta?