High Railway Based Protective Polyurea
High Railway Based Protective Polyurea
High Railway Based Protective Polyurea
High Railway Based Protective Polyurea
High Railway Based Protective Polyurea

High Rail Raws Li Tiv Thaiv Polyurea

Xa kev nug

Khoom Taw qhia

Tus yuam sij rau kev vam meej ntawm polyurea daim ntawv thov ntawm kev sib tw high-speed railway beijing-shanghai yog lub zoo meej ua ke ntawm cov khoom zoo siab zoo nkauj thiab cov qauv siv high-standard thiab demanding. Thiaj li yuav ua rau kev sib xyaw ua kom tiav high-speed railway, kev ua kom tiav, kev sib txuas lus, kev sib txuas lus ntawm peb xa mus rau kev tsim kho, hauv av los tshawb xyuas kev tsim kho thiab kev sib tw, sau ntau cov ntaub ntawv xov xwm, nkag mus rau ntau txoj kev tsis tseem ceeb, rau qhov tseeb kev cob qhia ntawm kev sib tsoo ntawm kev sib tsoo ntawm kev sib tw ntawm beijing-shanghai ntawm qhov kev lag luam loj loj thiab kev cob qhia tom ntej, muab qhov tseem ceeb hauv paus thiab kev taw qhia txog kev ua haujlwm.Qhov kev tiv thaiv polyurea rau subgrade ntawm beijing-shanghai high-speed railway tau thawb China tus polyurea kev lag luam rau ib theem tshiab, uas tau raug hu ua "qhov project loj" hauv keeb kwm ntawm txoj kev loj hlob ntawm polyurea nyob hauv lub ntiaj teb. Daim ntawv thov kev vam meej ntawm txoj haujlwm no zoo ib yam li kev tshawb fawb thiab kev qhia ua haujlwm ntawm kev siv technology ntawm cov khoom siv technology uas tau cog lus los ntawm cov ntaub ntawv tshawb fawb ntawm Qingdao University ntawm kev siv tshuab ntev. Cov khoom haum tshawb nrhiav Qingdao University ntawm kev siv tshuab ua kom txoj hauv kev siv ntawm polyurethane nyob rau hauv high-speed railway beijing-shanghai los ntawm kev tuav cov kev nyuaj ntawm kev siv ntawm polyurea los ntawm lub tswv yim ntawm kev xav, kev qhia txhua yam kev cob qhia, tseem ceeb heev, thiab muab kev qhia tawm tswv yim rau ntawm qhov chaw.

2 京沪高铁