Cov txheej txheem kuaj tus kheej
| tus lej serial | Cov txheej txheem ntau lawm | Cov ntsiab lus tshawb pom | Yuav tsum tau |
| 1 | Kev tshuaj xyuas cov khoom siv raw | 1. Kev lees txais cov khoom siv | Cov phaj hlau, cov hlau seem, cov ntaub ntawv vuam, thiab lwm yam yuav tsum muaj daim ntawv pov thawj khoom siv nrog. |
| 2. Kev tshuaj xyuas qhov tsos | Tshawb xyuas seb puas muaj qhov tsis zoo xws li xeb, khawb, qhov khoob, thiab lwm yam. Seb qhov loj me puas ua tau raws li qhov yuav tsum tau ua ntawm cov duab kos. | ||
| 2 | Kev txiav thiab kev tshuaj xyuas ua ntej ua tiav | 1. Kev tshuaj xyuas qhov tseeb ntawm qhov ntev | Kev txheeb xyuas qhov ntev tom qab txiav laser, txiav nplaim taws thiab txiav |
| 2. Kev tshuaj xyuas zoo ntawm Bevel | Xim xyuas lub kaum ntawm qhov zawj, qhov chaw tiaj tus, thiab qhov tsis muaj kab nrib pleb. | ||
| 3. Kev kuaj xyuas tus lej thiab kev txheeb xyuas tus kheej | Cov lej ntawm cov khoom yuav tsum meej thiab raug rau kev taug qab yooj yim. | ||
| 3 | Kev tshuaj xyuas sib dhos | 1. Kev tshuaj xyuas qhov loj ntawm cov khoom | Kev tswj ntawm qhov ntev ntawm cov khoom, qhov dav, lub kaum sab xis thiab kev kam rau siab. |
| 2. Kev nrhiav qhov chaw ntawm lub connector | Qhov chaw ntawm lub qhov, qhov nruab nrab ntawm lub qhov ntsia hlau thiab qhov raug. | ||
| 3. Kev sib dhos ua ntej kev sib dhos | Sim kev sib dhos ntawm cov nodes tseem ceeb los xyuas qhov tseeb ntawm kev sib dhos thiab kev sib phim | ||
| 4 | Kev tshuaj xyuas cov txheej txheem vuam | 1. Kev Tsim Nyog Rau Kev Ua Vuam (WPS) | Xyuas kom tseeb tias cov neeg ua haujlwm welders muaj cov kev tsim nyog. |
| 2. Kev tshuaj xyuas qhov muag ntawm qhov vuam | Qhov saum npoo yuav tsum du, tsis muaj qhov hauv qab, qhov hws, kab nrib pleb, slag inclusions, thiab lwm yam. | ||
| 3. Kev sim tsis ua puas tsuaj (NDT) | Ultrasonic UT: nrhiav pom cov teeb meem sab hauv. Cov khoom sib nqus MT lossis kev nkag mus rau hauv PT: nrhiav pom cov kab nrib pleb ntawm qhov chaw thiab ze ntawm qhov chaw X-ray RT: Txhawm rau tshuaj xyuas cov welds tseem ceeb (feem ntau yog siv rau cov haujlwm tseem ceeb). Ua raws li GB50205, GB / T11345, GB / T3323 thiab lwm yam qauv. | ||
| 5 | Kev Tshuaj Xyuas Tiv Thaiv Kev Xeb / Ua Ntej Pleev Xim | 1. Kev tshuaj xyuas qhov chaw huv si | Xim xyuas qib kev tshem tawm xeb (Sa2.5 lossis Sa3). |
| 2. Kev ntsuas qhov ntxhib | |||
| 3. Kev sim ua kom lo rau primer | |||
| 6 | Kev tshuaj xyuas tom qab pleev xim | 1. Kev kuaj xyuas qhov tuab ntawm zaj duab xis xim (qhov tuab ntawm zaj duab xis qhuav DFT) | |
| 2. Kev sib npaug ntawm cov txheej txheem thiab kev tshuaj xyuas qhov tsis zoo | Cov xim zaj duab xis poob qis, cov txheej tsis muaj, cov npuas, thiab lwm yam. | ||
| 3. Kev tshuaj xyuas xim thiab lub logo | Seb nws puas sib xws nrog cov duab kos lossis cov lus qhia. | ||
| 7 | Kev tshuaj xyuas cov khoom tiav lawm | 1. Qhov ntev tag nrho thiab kev tshuaj xyuas kab pheeb ces kaum | |
| 2. Tshawb xyuas qhov laj thawj ntawm cov qauv ntawm lub node. | |||
| 3. Tshawb xyuas qhov vuam thiab qhov chaw dua. |