Cov yam ntxwv ntawm kev ua tau zoo ntawm qhob roj hmab expansion sib koom ua ke muag muag:
1. Cov khoom siv roj hmab nthuav dav sib koom ua ke tsis raug tso cai rau muab tso rau hauv kev hloov pauv ntau dhau thaum lub sijhawm teeb tsa.
2. Mounting bolts yog symmetrical thiab nruj ib kauj ruam los ntawm kauj ruam los tiv thaiv lub hauv paus to.
3. Ua hauj lwm siab 3.MPa, mounting bolts yuav tsum muaj ib tug elastic siab cushion tiv thaiv bolts los ntawm loosening thaum lub sij hawm ua hauj lwm.
4. Thaum txhim kho vertically, cov pob zeb ua pob zeb nthuav dav yuav tsum muaj kev txhawb nqa ntsug ntawm ob qho kawg, thiab cov cuab yeej tiv thaiv rub tuaj yeem raug saws los tiv thaiv kev ua haujlwm ntawm kev rub tawm.
Features OfConcrete Rubber Expansion Joint
| Khoom npe | Qhob Rubber Expansion Joint |
| Khoom siv lub cev | EPDM& NBR |
| Flange Khoom | Stainless hlau |
| Siv | Tsev |
Cim npe nrov: qhob roj hmab expansion sib koom ua ke, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, customized, yuav, luv nqi, ua nyob rau hauv Suav teb











