Cov txheej txheem cua sov ntawm hluav taws xob cua sov raj iav sealing txheej txheem:
Feb 13, 2023
Tso lus
(1) Lub thawv-hom eMule, 880 degree, 4 feeb, txias nrog lub cub tawg ntawm 300 degree thiab tawm ntawm qhov cub.
(2) Gas-tiv thaiv hluav taws xob rauv, muaj 50 feem pua ntawm cov pa oxygen, thiab cov txheej txheem yog tib yam li (1) Cua sov thiab cua txias.
(3) Lub thawv-hom hluav taws xob rauv, npog lub nozzle nrog quartz iav lossis cov khoom siv kub kub ua ntej nkag mus rau hauv lub qhov cub.
(4) Rau lub tshuab hluav taws xob ntau zaus, muab cov khoom siv hluav taws xob tso rau ntawm qhov chaw uas yuav tsum tau ua kom sov, thiab tos kom sov rau 880 degree, thiab tom qab ntawd txias tom qab hluav taws xob tua.
(5) Cawv cawv, ua kom sov lub taub hau ntawm lub cawv cawv rau li 40 feeb kom ncav cuag 880 degree -550 degree .
