1.Dab tsi yog qhov poob ntawm tus ntoo khaub lig- txiav (leveling)?
Txoj kev xav, xoom poob yog ua tau. Qhov no yog vim hais tias steel coils yog hnyav, thaum txiav steel daim hlau yog xam raws li qhov hnyav theoretical. Yog hais tias qhov tseeb thickness ntawm steel phaj muaj ib tug tsis zoo kam rau ua, qhov yield tus nqi txawm tshaj 100%.
2.Dab tsi yog qhov poob ntawm longitudinal slitting (slitting)?
Yuav kom ua tiav qhov tseeb qhov dav, cov ntug xov ntawm tus tswv yob yuav tsum tau txiav, thiab qhov kev poob no feem ntau yog 4-8 hli. Yog tias cov cuab yeej siv los yog kev ua haujlwm tsis ruaj khov, qhov poob yuav ntau dua.
3.Yuav ua li cas qhov sib piv℃ntawm tus tswv yob thiab cov khoom tiav qhov ntev cuam tshuam tus nqi poob?
Qhov no yog qhov tseem ceeb tshaj plaws. Yog hais tias qhov dav ntawm tus tswv yob yog raws nraim ib tug ntau yam ntawm cov khoom tiav koj xav tau, los yog yog hais tias lub leveling ntev cia li zam qhov tsis xws luag, qhov nkim yuav tsawg heev. Hloov pauv, yog tias muaj ntau "cov khoom seem," cov khoom pov tseg yuav nce ntxiv.
4.Yuav ua li cas thickness kam rau ua rau poob tus nqi?
Raws li tau hais hauv lub rooj, ua kom zoo siv qhov tsis zoo ntawm cov hlau coils yog lub ntsiab lus tseem ceeb hauv kev tswj "kev poob qis," thiab tuaj yeem tso cai rau cov txiaj ntsig ntawm cov txheej txheem qib siab tshaj 100%.
5.Dab tsi yog qee cov lus qhia rau kev siv tswv yim?
Optimize nesting: Thaum ua tau raws li qhov yuav tsum tau siv, ua kom zoo dua nesting los txhim kho qhov kev siv tus nqi ntawm tus tswv yob, yog li txo cov theoretical pov tseg ib chav tsev.
Qhia meej txog qhov yuav tsum tau ua ntev ntev: Thaum lub sijhawm yuav khoom thiab ua tiav, sib tham txog qhov muaj peev xwm ntawm kev siv qhov tsis zoo rau cov neeg muag khoom; qhov no yog ib qho kev tswj hwm tus nqi hauv kev lag luam.
Ua tib zoo saib rau ntug trimming nyiaj tso cai: Thaum lub sij hawm slitting, paub meej tias qhov tsim nyog ntug trimming nyiaj pub dawb nrog lub processor kom tsis txhob muaj cov khoom pov tseg.