Qhov tsim nyog thiab cov hau kev tseem ceeb ntawm cov roj hmab hluav taws kub retardancy

1. Nrog rau kev nce qib ntawm thev naus laus zis, cov khoom siv roj hmab tau siv dav hauv ntau yam lag luam. Hlau thiab cable, hlua roj hmab, siv txoj siv conveyor, hose roj hmab, cua duct, siv roj hmab, thiab cov khoom siv roj hmab siv hauv kev lag luam hluav taws xob thiab hluav taws xob yuav tsum ua tau raws li cov qauv hauv tebchaws uas xav tau txog kev tiv thaiv hluav taws thiab cov khoom siv kho tshuab. Qhov kev thov rau kev ua haujlwm tiv thaiv hluav taws ntawm cov khoom siv roj hmab kuj nce ntxiv, thiab kev txhim kho thiab kev siv roj hmab tiv thaiv hluav taws tau dhau los ua qhov tseem ceeb heev.
Muaj ntau hom roj hmab, thiab kev ua haujlwm ntawm txhua hom roj hmab sib txawv. Feem ntau cov roj hmab muaj cov pa oxygen qis thiab qhov kub thiab txias qis, ua rau nws yooj yim hlawv. Yog li ntawd, kev kawm txog cov yam ntxwv ntawm kev hlawv roj hmab, ntxiv cov tshuaj tua hluav taws lossis txhim kho kev ua haujlwm ntawm kev hlawv roj hmab nws tus kheej tau dhau los ua txoj hauv kev tseem ceeb los npaj cov roj hmab tua hluav taws.
2. Muaj ntau txoj hauv kev tseem ceeb ntawm cov roj hmab hluav taws kub
Txoj kev tseem ceeb ntawm kev tiv thaiv hluav taws yog kom qeeb qeeb qhov kev puas tsuaj ntawm cov khoom siv hluav taws xob thiab thaiv cov txheej txheem kev sib xyaw ua ke. Cov txheej txheem tshwj xeeb ntawm kev tiv thaiv hluav taws yog raws li nram no:
1) Ntxiv ib lossis ntau yam khoom los hloov pauv tus cwj pwm thermal decomposition ntawm roj hmab, ua kom qhov kub ntawm thermal decomposition ntawm cov roj hmab uas tau npaj tseg, thiab txo cov roj uas tau tsim thaum lub sijhawm decomposition.
2) Cov tshuaj ntxiv tuaj yeem tsim cov pa roj uas tsis kub hnyiab lossis cov tshuaj nplaum uas cais O2 thaum cua sov, lossis tuaj yeem nqus cua sov thaum cua sov, ua rau nws tsis tuaj yeem ua tau raws li peb yam kev sib xyaw ua ke (kev sib xyaw ua ke, oxygen, thiab ncav cuag qhov chaw sib xyaw ua ke).
3) Ntxiv cov tshuaj uas tuaj yeem ntes H₂O₃, cuam tshuam cov tshuaj tiv thaiv, thiab xaus qhov nplaim taws kis.
4) Hloov cov qauv lossis cov khoom ntawm cov roj hmab molecular saw, txhim kho lawv lub peev xwm thermal decomposition, lossis ua rau lawv nplaim taws retardant.
Vim yog qhov sib xws zoo ntawm roj hmab thiab ntau yam khoom ntxiv, kev ntxiv ntau yam tshuaj tua hluav taws tseem yog ib txoj hauv kev tseem ceeb ntawm kev hloov pauv roj hmab hluav taws tam sim no.