Straightening Thiab Tensioning Ntawm Ib Tug Hniav

Kho cov hniav flatness thiab nro tuaj yeem muab kev txiav zoo ib yam. Cov hniav tiaj tus plays lub luag haujlwm tseem ceeb hauv qhov zoo ntawm cov khoom kawg. Flattening thiab tensioning saw hniav muab kev ua tau zoo hauv txhua daim ntawv thov txiav, vim nws paub tseeb tias cov hniav yuav khiav ntawm kev khiav hauj lwm nrawm yam tsis muaj wobbling. Straightening thiab tensioning ntawm ib tug sawb kom paub tseeb tias cov hniav khiav muaj tseeb thaum txiav. Donglai Hlau tau dhau los pom kev ncaj thiab tensioning system, cov saw hniav tau txiav ncaj thiab tensioned ntawm lub tshuab leveling kom ncav cuag qhov xav tau nro thiab khiav tawm cov duab. Txhua cov hniav dhau qhov kev nruj nruj thiab kev tshuaj xyuas cov txheej txheem rau qhov zoo tshaj plaws thiab lub neej ntev.