Covob npaug corrugated compensatoryog asaj zawg zog tivthaivtsim los ntawm obcorrugatedcov kav dej nrog tib qhov ntsuas geometric thiab tib yoj tus lej txuas nrog nruab nrab cov yeeb nkab, cov hlua khi me me, thiabcev end. Nws muaj cov yam ntxwv ntawm kev ua haujlwm zoo, kev tiv thaiv corrosion, hnav tsis kam thiab lub neej ntev zog. Absorb lub axial, lateral thiab angular hloov chaw ntawm lub raj xa dej. Nws tau muab cov chaw txhawb nqa rau ntau qhov loj-scale cement nroj tsuag, steel nroj tsuag, fais fab nroj tsuag, tshuaj nroj tsuag thiab lwm yam tseem ceeb industries thiab qhauj nyob rau hauv tsev thiab txawv teb chaws, thiab cov khoom zoo yog ruaj khov thiab txhim khu kev qha.