Anti-tawm square nyob ntsiag to EN124 B125 ductile hlau manhole npog

Khoom siv:Ductile hlau, nrog corrosion kuj thiab siab zog, haum rau ntau qhov chaw thiab tej yam kev mob.

Bearing Level:B125, nws muaj peev xwm lis zoo li qub qag loads txog li 125kN, ua rau nws haum rau lub teeb tsheb tsheb.Txawm hais tias nws yog ib qho chaw tsav tsheb lossis ib txoj kev taug kev, peb cov gratings tiv taus qhov hnyav thiab lub zog los ntawm cov tsheb, ua kom muaj kev nyab xeeb thiab txhim khu kev qha.

Execution standard:Ua raws li cov kev cai thiab kev xeem ntawm EN124 tus qauv los xyuas kom meej tias cov khoom zoo thiab kev ua tau zoo raws li cov qauv thoob ntiaj teb.Los ntawm kev ua raws li tus qauv no, peb lav tias peb cov gratings yog qhov zoo tshaj plaws, muab kev ua haujlwm ntev ntev txawm tias nyob rau hauv qhov hnyav tshaj plaws. .

Kev tiv thaiv kev daws teeb meem muaj nuj nqi:Lub manhole npog tau txais ib qho kev tsim tshwj xeeb los tiv thaiv kev tawg lossis dislocation ntawm manhole npog los ntawm kev sib haum xeeb ntawm lub hauv paus.

Ua haujlwm ntsiag to:Nruab nrog roj hmab sealing nplhaib thiab damping gasket kom txo tau lub suab nrov thiab kev vibration kis tau tus mob thaum lub tsheb dhau los, muab ib tug nyob ntsiag to thiab xis nyob ib puag ncig.

Cov duab:Cov duab square, uas tuaj yeem hloov kho kom zoo dua rau kev teeb tsa thiab siv thaj chaw xws li txoj kev thiab kev taug kev.