Welsh

Zida zowotcherera zokana zimalumikizana ndi zidutswa zachitsulo pogwiritsa ntchito kutentha ndi kukakamiza. Njirayi imaphatikizapo kudutsa mphamvu yamagetsi kupyolera muzitsulo zazitsulo, zomwe zimayambitsa kutsutsa pa malo okhudzana, zomwe zimapanga kutentha ndikupanga mgwirizano wamphamvu. Zidazo nthawi zambiri zimakhala ndi gwero lamagetsi, ma electrode, ndi makina owongolera kuti atsimikizire zowotcherera zolondola.

Mzere wopangira zida zazitsulo umaphatikizapo makina odulira, kugudubuza, kuwotcherera, ndi kuphatikiza mapepala achitsulo kukhala migolo. Zofunikira zazikuluzikulu zikuphatikiza makina opangira mbiya, makina owotcherera msoko, makina opangira zivundikiro pansi ndi pamwamba, ndi magawo ochitira msonkhano kuti awonetsetse kuti akupanga bwino komanso mosalekeza.

Mzere wopangira zigongono wachitsulo umapereka kulondola komanso kuthamanga pakupanga zigono zachitsulo zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Mzerewu umatsimikizira kukhazikika kwazinthu ndi njira zodulira zokha, zopanga, komanso zomangira. Zimapangitsa kuti pakhale mikwingwirima yokhazikika, yosinthika yachitsulo yomwe imatha kupirira kuthamanga kwambiri komanso kusiyanasiyana kwa kutentha.

Kuwotcherera kukana kumasiyana ndi njira zina monga kuwotcherera kwa arc kapena kuwotcherera kwa TIG chifukwa sikufuna zida zodzaza kapena mpweya wotchinga. Njirayi ndi yachangu, yoyeretsa, komanso yabwino kupanga zitsulo zopyapyala, chifukwa zimadalira kukana kwamagetsi kuti apange kutentha komwe kumafunikira kuwotcherera. Amagwiritsidwa ntchito kwambiri m'mafakitale amagalimoto, zamagetsi, ndi zitsulo zama sheet.

Mizere yopangira migolo yachitsulo imagwiritsidwa ntchito kwambiri m'mafakitale monga mankhwala, mafuta ndi gasi, kusungirako chakudya, komanso zotengera zowopsa chifukwa chosowa zotengera zolimba, zosadukiza. Mizere yopangira zigongono zachitsulo imagwira ntchito m'mafakitale monga HVAC, mapaipi, ndi zomangamanga, zomwe zimapereka zinthu zosinthika, zosagwira ntchito pama ductwork ndi mapaipi.