Cov khoom zoo ntawm txoj hlua khi
Peb siv cov khoom zoo raw khoom, cov txheej txheem zoo heev, cov cuab yeej precision, kev tswj xyuas kom zoo, kom ntseeg tau cov qauv kev nyab xeeb.Txoj hlua khi tuaj yeem tiv taus 4000N zoo li qub, thiab tus pin stainless tuaj yeem tiv taus 5000N zoo li qub nruj tom qab txuas nrog lub xauv khawm.Tus pin stainless tuaj yeem qhib thiab kaw tau yooj yim thiab yoog raws rau ntau dua 10000 zaug.Cov qib corrosion kuj ntawm hlau fittings yog qib 8.
Siv cov cai, cov lus qhia kev nyab xeeb, cov khoom cim
Cov lus qhia ntxaws ntxaws thiab cov ntaub ntawv kev nyab xeeb tau teev tseg los pab cov neeg siv khoom siv cov khoom siv sib nqus sib nqus.Tag nrho cov khoom tuaj nrog daim ntawv qhia kev tu kom huv.Cov khoom lag luam tau cim meej meej ntawm daim ntawv lo, kom cov neeg siv tuaj yeem siv cov khoom kom meej meej.
Cov khoom muaj tswv yim
Peb txaus siab los daws cov teeb meem, kom peb tuaj yeem tsim thiab tsim cov khoom siv tau zoo heev uas dhau los ua ib feem tseem ceeb ntawm kev saib xyuas cov neeg mob.