Kev tswj xyuas zoo hauv lub tshuab raj ERW pib nrog kev sim thiab tshuaj xyuas cov khoom siv raw. Cov hlau zoo raug xaiv raws li lawv cov tshuaj lom neeg thiab cov khoom siv kho tshuab kom ntseeg tau tias lawv ua tau raws li cov qauv tsim nyog rau lub zog thiab kev ua haujlwm ntev.
Thaum lub sijhawm tsim khoom, kev tswj hwm qhov tseeb ntawm cov txheej txheem vuam yog qhov tseem ceeb heev. Cov yeeb nkab ERW niaj hnub no siv cov thev naus laus zis siab heev los saib xyuas thiab kho cov yam xws li tam sim no vuam, qhov ceev vuam, thiab lub zog electrode. Qhov no ua kom ntseeg tau tias qhov zoo thiab kev ncaj ncees ntawm cov yeeb nkab.
Kev tshuaj xyuas tom qab tsim khoom raug ua los xyuas qhov tseeb ntawm qhov ntev, qhov tuab ntawm phab ntsa sib npaug, thiab kev ruaj khov ntawm cov qauv. Cov txheej txheem sim tsis ua puas tsuaj xws li kev sim ultrasonic thiab kev sim eddy tam sim no raug siv los nrhiav cov qhov tsis zoo lossis qhov tsis zoo uas yuav ua rau cov yeeb nkab ua haujlwm tsis zoo.
Cov ntawv pov thawj thiab kev ua raws li cov qauv thoob ntiaj teb ntxiv pov thawj qhov zoo ntawm cov kav dej ERW. Cov chaw tsim khoom ua raws li cov lus qhia xws li ASTM, API, thiab ISO kom lav tias lawv cov khoom ua tau raws li cov kev cai ntawm kev lag luam rau lub zog, kev tiv thaiv corrosion, thiab kev haum rau cov ntawv thov tshwj xeeb.
Kev txhim kho tas mus li thiab kev nqis peev hauv cov txheej txheem kev lees paub zoo ua kom ntseeg tau tias cov kav dej ERW los ntawm cov chaw tsim khoom muaj npe nrov xa cov kev ua tau zoo thiab ruaj khov, ua rau lawv yog qhov kev xaiv zoo tshaj plaws hauv kev lag luam thoob ntiaj teb.
Lub sijhawm tshaj tawm: Lub Yim Hli-01-2024
