Qauv: AF-D04

Lus piav qhia luv luv:

Kev nyab xeeb iav lever- overspeed tus tswv xeev hlau hlua-nruj log- overspeed tus tswv xeev-rope clamp yog thawj txheej ntawm kev tiv thaiv kev tiv thaiv kom ntseeg tau tias lub elevator nkag mus rau hauv lub xeev kev tiv thaiv nyob rau lub sijhawm thaum nws nyob rau hauv ib qho kev txawv txav.

Thaum lub tsheb khiav ceev (kev nyab xeeb iav, kev ruaj ntseg iav lever, overspeed tus tswv xeev hlau hlua, overspeed tus tswv xeev lub log) ntau dua los yog sib npaug rau 115% ntawm qhov ntsuas ceev, tus tswv xeev overspeed ua, thiab cov hlua nres nias lub overspeed. tswv xeev hlau hlua kom nws nres khiav.Thiab tsav cov iav kev ruaj ntseg kom ua kom lub iav ruaj ntseg txav mus

Scope ntawm kev siv

Cov iav kev nyab xeeb tau muab faib ua cov iav kev nyab xeeb tam sim thiab cov iav kev ruaj ntseg.Instantaneous kev nyab xeeb iav yog siv rau elevators ntawm ≤0.63m / s, thiab kev ruaj ntseg iav yog siv rau elevator ntawm> 0.63m / s.