zitsulo Structural mu khoma makulidwe ake, zipangizo zabwino, processing luso ndi bata, kukhala woyamba kusankha lalikulu zoweta ndi kunja mafuta ndi mpweya chitoliro ntchito.Mu lalikulu-wowongoka msoko welded zitsulo chitoliro olowa dongosolo, kuwotcherera ndi kutentha anakhudzidwa zone ndi malo chophweka kubala zosiyanasiyana zolakwika, ndi kuwotcherera undercut, pores, slag, kusowa maphatikizidwe, kusowa malowedwe, kuwotcherera, kuwotcha, kuwotcherera akulimbana. ndi mtundu waukulu wa kuwotcherera zilema, ndipo nthawi zambiri chifukwa structural zitsulo khalidwe ngozi chiyambi.

Njira zowongolera khalidwe lazitsulo za Structural steel ndi:

Isanayambe kuwotcherera khalidwe kulamulira

1. Pangani zopangira zabwino, mutatha kuyendera musanalowe m'malo omanga, ndikuletsa mwamphamvu kugwiritsa ntchito zitsulo zosavomerezeka.

2, Kutsatiridwa ndi kasamalidwe ka zinthu zowotcherera.Yang'anani ngati zipangizo zowotcherera pazinthu zoyenerera, zosungirako ndi zophika ngati zikugwiritsidwa ntchito, kaya zimatulutsa zinthu zowotcherera pamwamba zoyera komanso zopanda dzimbiri, zokutira za elekitirodi zili bwino, kapena popanda mildew.

3, Kuwotchera malo kasamalidwe koyera.Koyera khalidwe kuyendera weld zone, popanda madzi, mafuta, dzimbiri ndi dothi okusayidi filimu, amene kuteteza kunja kuwotcherera zilema kubala yofunika kwambiri.

4, Sankhani njira yowotcherera yoyenera iyenera kukhazikitsidwa koyamba kuyesa kuwotcherera, pambuyo pa mfundo zowotcherera.

Kuwongolera kwabwino mu njira yowotcherera

1, Malinga ndi ndondomeko yowotcherera waya ndi kuwunika kwa flux ndikolondola, pewani kugwiritsa ntchito molakwika waya ndi kusuntha komwe kumachitika chifukwa cha ngozi yowotcherera.

2, kuyang'anira chilengedwe chowotcherera, tsatirani njira zoyenera pambuyo pa kuwotcherera pamene malo owotcherera sali abwino (kutentha pansipa 0℃, chinyezi chachibale choposa 90%) chiyenera kukhala.

3, Pamaso kuyembekezera mayeso woyamba kuwotcherera poyambira miyeso, kuphatikizapo danga, osamveka m'mphepete, ngodya ndi pakamwa molakwika, etc. akukwaniritsa zofunika ndondomeko.

4, Mkati ndi kunja kwa mivi yowotcherera ya arc yosankhidwa pano, kuwotcherera voteji, liwiro la kuwotcherera ndi magawo ena ndizolondola.

5. Kuyang'anira ogwira ntchito kumizidwa arc kuwotcherera mkati ndi kunja kwa kuwotcherera arc mwayi wonse wa chitsulo chubu mapeto mbale kutalika, molunjika msoko zitsulo kulimbitsa dzuwa la kuwotcherera arc pamene mbale zamkati ndi kunja, zomwe zimathandiza kusintha khalidwe kuwotcherera chitoliro chimatha.

6, Kuyang'anira ntchito kuwotcherera mu kuwotcherera slag woyera kaya choyamba, kaya olowa kwathunthu kukonzedwa, kaya poyambira mafuta, dzimbiri, slag, madzi, utoto ndi zoipitsa zina.