Hollow thauj tog rau nkoj pas nrig

1. Kev txhawb nqa sai sai rau theem pib, tswj cov deformation ntawm cov pob zeb nyob ib puag ncig, thiab xyuas kom muaj kev ruaj ntseg ntawm cov pob zeb nyob ib puag ncig.
2. Lub hollow tsim enables lub thauj tog rau nkoj pas nrig ua hauj lwm raws li ib tug grouting yeeb nkab, tsis txhob poob ntawm mortar tshwm sim los ntawm ib txwm siv txheej txheem ntawm rub tawm cov yeeb nkab grouting.
3. Lub grouting yog tag nrho thiab tuaj yeem ua tiav siab grouting, txhim kho qhov zoo ntawm qhov project.
4. Vim yog lub luag haujlwm ntawm ntau yam khoom siv, qhov chaw nruab nrab ntawm lub cev pas nrig yog qhov zoo heev, thiab cov mortar tuaj yeem qhwv tag nrho qhov ntev ntawm lub thauj tog rau nkoj lub cev, tsis txhob muaj kev pheej hmoo ntawm corrosion thiab ua tiav lub hom phiaj ntawm kev txhawb nqa mus ntev.
5. Ib qho yooj yim installation, tsis tas yuav tsum tau rau ntawm qhov chaw xov ua, nws yog ib qho yooj yim rau nruab lub hauv paus phaj thiab ceev.