EN124 D400 Ntsiab Manhole Npog
Product Description
NPAJ
Nws yog round-puab, nrog ib ncig net qhib.Nws nthuav tawm cov txheej txheem txhawb nqa saum npoo ntawm lub hau, nws muaj qhov nruam EPDM gasket ua ib lub nplhaib (o-ring), kom ruaj khov thiab tshem tawm cov pob zeb lossis suab nrov.Tus qauv MUS nthuav tawm cov kev tshwj xeeb los tuav lub GRP sealing phaj, uas tsim kom muaj dej-nruj .Ntawm sab nraud, sab nraud ciam teb yog flanged los ua kom zoo dua nws tuav hauv cov cement thiab qhov ntxig ntawm anchoring bolts.
COVER
Nws yog ib puag ncig-puab, hinged rau lub thav duab nrog qhov siab tshaj plaws qhib ntawm 110 °, 90 ° yog txoj haujlwm kev nyab xeeb (tsis siv neeg kaw) nrog rau qhov muaj peev xwm tshem tawm tib lub hau yam tsis muaj kev cuam tshuam lub pob khawm.Lub stability yog guaranteed los ntawm txoj kev tig thiab los ntawm cov selfcentering qhia.Lub kaw lus kaw nrog qhov tseem ceeb yog ua los ntawm cov hlau tsis muaj steel thiab nws muab tso rau sab nraum lub hau;nws tuaj yeem ua haujlwm nrog tus yuam sij tshwj xeeb, uas lav kev nyab xeeb thiab tiv thaiv qhov qhib ntawm lub npog los ntawm cov neeg ua haujlwm tsis raug cai.Tsis tas li ntawd, tus yuam sij dhau los ua ib qho yooj yim kov rau qhib thiab kaw lub hau.Tus qauv MUS tau txais cov npog 'txhim kho los ntawm peb lub stainless hlau screws, uas tsim kom muaj dej nruj.Sab saum toj yog tsim los tsis yog-skid kom tso cai rau cov dej ntws tiav thiab tsis txhob tsim cov dej khov.
GRP SEALING Plate
GRP sealing phaj yog pom nyob rau hauv cov iav reinforced thiab muaj ib tug tuab ntawm 7 hli.Nws muaj daim ntawv ntsaws nrog flange, tiv thaiv lub phaj poob los ntawm kev qhib nkag.Nws tau nyob rau hauv lub thav duab tsis ua rau muaj kev txo qis rau qhov ntev ntawm qhov qhib qhov qhib.Lub GRP yog roj nruj ntawm ob sab thiab nws cov khoom foob yog EPDM.Qhov kev nqa thiab kho ntawm lub phaj yog tau los ntawm ob qho kev ruaj ntseg laminated GRP lifting leeg.
