Txias txiav saws: yog thaum cov hlau tig ntawm kev kub ceev, lub voj voog saw hniav raug txiav tawm sai sai, thiab txiav nto yog du thiab du.

Kub txiav saw: feem ntau hu ua chopping saw, kuj hu ua kev sib txhuam saw. Kev kub ceev txiav nrog kub kub, lub txim taws, txiav qhov kawg ntawm cov ntshav, ntau burr.

Txoj kev sawing:

Cold cut saw: kev kub ceev saw hniav tig maj mam, milling cov yeeb nkab welded, yog li tsis muaj burr thiab tsis muaj suab nrov tuaj yeem ua tiav. Cov txheej txheem sawing ua kom muaj cua sov me ntsis, pom cov hniav muaj lub siab me ntsis ntawm lub raj steel, thiab yuav tsis ua rau deformation ntawm cov yeeb nkab phab ntsa.

Kub sawing: lub tshuab computer zoo tib yam ya pom rotates ntawm kev kub ceev rau cov tungsten steel saw hniav, thiab cov yeeb nkab tiv tauj ua kom sov kom tawg. High burning marks yog pom ntawm qhov chaw. Cov cua kub ntau yog tsim, thiab cov saw hniav muaj lub siab zoo ntawm lub raj steel, uas ua rau deformation ntawm cov yeeb nkab phab ntsa thiab ua rau tsis zoo.