Ib Leeg Tsiv Wedge Progressive Safety Iav THY-OX-210A

THY-OX-210A kev ruaj ntseg iav ua raws li TSG T7007-2016, GB7588-2003 + XG1-2015, EN 81-20: 2014 thiab EN 81-50: 2014 cov cai, thiab yog ib qho ntawm cov khoom siv tiv thaiv kev nyab xeeb ntawm lub elevator. Nws yog tsim rau cov neeg nrog caij elevator nrog ntsuas ceev ≤2.5m / s thiab ntsuas load ≤1600kg, siv cov qauv ntawm disc caij nplooj ntoos hlav ib qho txav txav, sib piv cov lus qhia kev tsheb nqaj hlau dav dav ≤16mm, kev taw qhia nto hardness <140HBW, Q235 phau ntawv qhia kev tsheb nqaj hlau, P + Q Qhov siab tshaj plaws pub dawb yog 4000KG. Nws yog tsuas yog tsim los ntawm ib tug wedge, ib tug ruaj ntseg iav rooj zaum, ib tug rub pas nrig thiab ib tug rub mechanism, thiab lwm yam. Nws yog feem ntau yog ntsia rau ntawm lub qis beam los yog counterweight ncej ntawm lub elevator tsheb. Lub puab tsaig ntawm cov iav kev ruaj ntseg yuav tsum yog tib yam li qhov dav ntawm txoj kev tsheb ciav hlau. Kev ruaj ntseg iav linkage qws tsav lub speed limiter hlau hlua, thiab lub nro pulley tswj cov kev sib txhuam quab yuam ntawm lub ceev limiter hlau hlua thiab lub speed limiter log, thiaj li hais tias qhov ceev ntawm lub speed limiter log yog raws li lub tsheb khiav ceev. Thaum lub tsheb khiav ceev ntau dua los yog sib npaug li 115% ntawm qhov ntsuas ceev, qhov ceev txwv yuav ua. Lub nro nro compresses lub nrawm limiter hlau hlua kom tsis txhob ua haujlwm, thiab tsav cov iav kev ruaj ntseg txuas pas nrig kom ua rau kev nyab xeeb iav txav, uas muab kev nyab xeeb ntawm lub elevator. Kev tiv thaiv zoo, haum rau qhov chaw ua haujlwm sab hauv tsev zoo tib yam.