Lead Roj Hmab Bearing Base Isolation yog ib qho seismic cais cov kabmob uas tsim los txo cov av qeeg rog xa mus rau tus choj thiab cov txheej txheem. Cov kabmob muaj cov laminated roj hmab cov txheej txheem ntxiv nrog cov phaj hlau sab hauv thiab ib lossis ntau cov hlau lead cores ntsia hauv nruab nrab.
Thaum lub sij hawm seismic txheej xwm, cov laminated roj hmab txheej muab tau yooj yim thiab kab rov tav hloov chaw, thaum cov hlau lead yields nyob rau hauv shear deformation thiab dissipates seismic zog los ntawm yas deformation. Qhov kev sib xyaw ua ke no ua rau txo qis cov qauv kev co thiab txhim kho tag nrho cov av qeeg tiv thaiv.
Lead roj hmab bearings yog dav siv nyob rau hauv txoj kev loj choj, railway choj, nroog viaducts, thiab seismic- tiv thaiv infrastructure tej yaam num.
Cov yam ntxwv tseem ceeb
- High seismic zog dissipation muaj peev xwm
- Kev txo qis ntawm av qeeg - ntxias cov qauv tsim
- ruaj khov ntsug load- bearing kev ua tau zoo
- Loj kab rov tav hloov muaj peev xwm
- Txhim khu kev qha txhua yam kev ua tau zoo nyob rau hauv cyclic loading
- Lub neej ua haujlwm ntev nrog kev saib xyuas tsawg
Kev koom ua ke ntawm laminated elastomer khaubncaws sab nraud povtseg thiab lead core damping tso cai rau cov kabmob los tswj cov qauv txav thaum absorbing seismic zog zoo.
Cov qauv tsim
Cov khoom yog tsim thiab tsim raws li cov qauv kev sib cais ntawm cov choj:
GB 20688.2-2006- Roj Hmab Bearings Part 2: Seismic Isolation Rubber Bearings rau Choj
JT/T 822-2011- Lead Roj Hmab Bearings rau Kev Loj Choj
Kev tsim qauv tsim kuj tuaj yeem tsim raws li thoob ntiaj teb choj engineering specifications thiab project drawings.
Kev sib xyaw ua ke
Ib yam Lead Rubber Bearing muaj cov hauv qab no cov ntsiab lus tseem ceeb:
- Siab -lub zog laminated roj hmab txheej
- Embedded steel reinforcing phaj
- Central lead cores (ib leeg lossis ntau cores)
- Sab saum toj thiab hauv qab steel txuas daim hlau
Cov qauv no ua kom muaj zog ntsug, kab rov tav yooj, thiab zoo seismic zog dissipation.
Basic Technical Specifications
|
Yam khoom |
Specification |
|
Khoom npe |
Lead Roj Hmab Bearing Base Isolation |
|
Hom kabmob |
Seismic Isolation Bearing |
|
Core Structure |
Laminated Rubber nrog Lead Core |
|
Cov kev xaiv zoo |
Circular / Rectangular |
|
Muaj nuj nqi |
Load Transfer & Seismic Isolation |
|
Zog Dissipation |
Lead Core Yas Deformation |
|
Daim ntawv thov |
Choj & Seismic Infrastructure |
|
Custom Design |
Muaj raws li qhov xav tau ntawm qhov project |
Daim ntawv thov
Lead roj hmab cais bearings yog dav siv nyob rau hauv infrastructure tej yaam num xav tau kev tiv thaiv seismic, xws li:
- Kev loj choj
- Railway choj
- Nroog elevated choj
- Seismic -kev tiv thaiv kev thauj mus los
- Infrastructure nyob rau hauv av qeeg- thaj tsam uas yooj yim
FAQ
Q1: Lub luag haujlwm ntawm cov hlau lead hauv cov kabmob yog dab tsi?
A: Cov tub ntxhais hlau lead muab damping ntxiv los ntawm absorbing thiab dissipating seismic zog thaum av qeeg.
Q2: Puas tuaj yeem ua cov roj hmab bearings txhawb nqa cov choj hnyav?
A: Yog. Lub laminated steel-cov qauv siv roj hmab ntxiv muaj peev xwm ua haujlwm siab ntsug haum rau kev siv choj.
Q3: Cov kabmob loj tuaj yeem kho tau?
A: Yog. Dimensions thiab load peev xwm yuav customized raws li tus choj tsim yuav tsum tau.
Q4: Cov kabmob no puas haum rau thaj tsam seismic?
A: Yog. Lead roj hmab bearings yog tsim tshwj xeeb los txhim kho seismic kev ua tau zoo nyob rau hauv av qeeg- tej thaj chaw.
Cim npe nrov: txhuas roj hmab bearing puag cais, Tuam Tshoj txhuas roj hmab bearing puag cais manufacturers, lwm tus neeg, Hoobkas
