1. Thov dai lub alloy saw hniav ntsug rau ntawm lub txee qhuav, thov kom tsis txhob ntub qhov chaw, thiab tsis txhob muab cov hlau pom hniav ncaj nraim rau hauv av los yog txee, vim qhov chaw tiaj tus yuav ua rau cov hlau pom hniav deform.
2. Thaum khaws cov saw hniav, cov saw saw yuav tsum tsis txhob muab tso ua ke, thiab cov saw hniav yuav tsum muab tso rau hauv lub thawv qub;
3. Thaum siv, koj yuav tsum nqa cov npog tiv thaiv, hnab looj tes, kaus mom hlau, khau tiv thaiv kev ua haujlwm, thiab tsom iav tiv thaiv.
4. Thaum txhim kho lub alloy saw hniav, koj yuav tsum xub paub meej tias qhov kev ua tau zoo thiab kev siv ntawm lub rooj saw, thiab nws yog qhov zoo tshaj plaws los nyeem phau ntawv ntawm lub rooj saws ua ntej. Yuav kom tsis txhob yuam kev thiab ua rau muaj kev sib tsoo.
5. Thaum txhim kho lub alloy saw hniav, nws yog ib qho tsim nyog yuav tau xyuas seb lub alloy saw hniav puas muaj cov kab nrib pleb, distortions, leveling, hniav poob thiab lwm yam tshwm sim ua ntej installation.
6. Lub serration ntawm alloy saw hniav yog super tawv thiab ntse, thiab nws yog txwv tsis pub kom sib tsoo thiab poob rau hauv av, yog li nws yuav tsum tau ua tib zoo saib xyuas.
7. Tom qab kev txhim kho lub alloy saw hniav, nws yog ib qhov tsim nyog los xyuas kom meej tias qhov chaw ntawm lub saw hniav yog ruaj khov kho ntawm lub flange ntawm lub rooj saw, thiab lub tshuab ntxhua khaub ncaws yuav tsum tau muab lub tes tsho thaum muaj lub tshuab ntxhua khaub ncaws; Tom qab ntawd, maj mam thawb lub sawb nrog koj txhais tes kom paub meej tias cov hniav tig eccentricly. Txoj kab uas hla ntawm lub flange yuav tsum tau yoog rau cov saw hniav, qhov loj yuav tsum yog 1/3 ntawm txoj kab uas hla ntawm cov saw hniav me ntsis loj dua, thiab cov ntawv nyias yuav tsum yog flange nrog ib txoj kab uas hla ntawm 1/2 saw hniav, thiab cov nyhuv sawing zoo dua;
8. Cov kev taw qhia txiav uas qhia los ntawm xub xub ntawm lub alloy saw hniav yuav tsum tau ua raws li kev sib hloov ntawm lub rooj pom. Nws yog nruj me ntsis txwv tsis pub rau nruab nyob rau hauv qhov opposite kev taw qhia, raws li qhov kev taw qhia tsis ncaj ncees lawm yuav ua rau cov hniav poob.
9. Pre- lub sij hawm tig: Tom qab hloov cov hlau sawb, nws yog ib qho tsim nyog yuav tau ua ntej - tig rau ib feeb ua ntej siv, kom lub rooj pom tuaj yeem txiav thaum nws nkag mus rau hauv lub xeev ua haujlwm.
10. Thaum cov hniav siv ntau zaus, cov hniav ntawm cov hniav yuav tsum tau muab ntxuav, thiab cov resin, ntoo chips thiab lwm cov khib nyiab uas txuas rau ob sab ntawm cov hniav saws yuav tsum raug tshem tawm, txwv tsis pub nws yuav muaj kev cuam tshuam ntau dua rau kev ua haujlwm ntawm cov saw hniav;