Kaum Hli. Peb 30, 2024 14:22 Rov qab mus rau npe
Formwork tis txiv ntoo yog cov khoom tseem ceeb hauv kev tsim kho kev lag luam, tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem formwork siv rau pouring thiab shaping pob zeb. Cov txiv ntoo no yog tsim los kom ruaj ntseg khi pas nrig thiab muab kev ruaj ntseg rau lub formwork, kom ntseeg tau tias nws tuav nws cov duab thiab kev sib raug zoo thaum lub sij hawm kev kho pob zeb. Lawv qhov tshwj xeeb winged tsim tso cai rau yooj yim phau ntawv ceev ceev thiab loosening, ua rau lawv cov neeg siv-phooj ywg thiab ua tau zoo nyob rau hauv ntau yam ntaub ntawv siv.
Hauv cov txheej txheem formwork, tis txiv ntoo feem ntau yog siv nrog rau lwm cov khoom xws li khi pas nrig thiab daim ntawv panels. Thaum cov pob zeb ntub dej tau nchuav rau hauv cov ntaub ntawv, nws ua rau muaj kev kub ntxhov ntau, uas tuaj yeem ua rau kev hloov lossis hneev nti ntawm cov panels yog tias tsis ruaj ntseg zoo. Wing ceev tuav cov hlua khi rau hauv qhov chaw, tsim kom muaj cov qauv ruaj khov uas tiv thaiv kev deformation thiab ua kom cov pob zeb ua kom raug. Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov haujlwm loj xws li cov tsev siab siab, txuas hniav, thiab cov hauv paus, qhov tseeb thiab lub zog yog qhov tseem ceeb.
Cov ntaub ntawv siv rau formwork tis txiv ntseej feem ntau muaj zog hlau los yog corrosion-resistant alloys, muab durability thiab ntev nyob rau hauv hnyav siv puag ncig. Lawv muaj peev xwm tiv taus qhov hnyav hnyav thiab raug cov dej noo ua rau lawv muaj kev ntseeg siab rau cov neeg cog lus.
Tsis tas li ntawd, qhov yooj yim ntawm kev teeb tsa thiab tshem tawm cov noob txiv ntoo ua rau muaj kev ua haujlwm zoo ntawm cov chaw tsim kho. Cov neeg ua haujlwm tuaj yeem hloov kho sai sai thiab ruaj khov rau cov formwork yam tsis tas yuav muaj cov cuab yeej tshwj xeeb, txo lub sijhawm ua haujlwm thiab txhim kho cov khoom tsim tau.
Hauv kev xaus, formwork tis txiv ntoo yog ib qho tseem ceeb hauv kev tsim vaj tsev. Lawv lub luag haujlwm hauv kev ua kom muaj kev ruaj ntseg thiab ua kom zoo ntawm formwork tsis tsuas yog txhim kho cov qauv ua tiav tab sis kuj txhawb kev nyab xeeb thiab ua haujlwm zoo. Yog li ntawd, lawv yog qhov tseem ceeb hauv kev ua tiav ntawm ntau yam kev tsim kho.
Xov xwm tshiab