409 410Kuuma kwakukulu kwa Martensitic zitsulo zosapanga dzimbiri zowotcherera mapaipi Mutu uwu umabwera koyamba kuphatikiza 409 410

High kuuma martensitic zitsulo zosapanga dzimbiri kuwotcherera chitoliro makamaka ntchito mphamvu mkulu ndi kuuma ntchito, ndipo amafuna kukana dzimbiri. Chitsulo chosapanga dzimbiri cha Martensitic chimatchulidwa chifukwa cha kuuma kwake kwakukulu ndi mphamvu pambuyo pa chithandizo cha kutentha, ndipo ndi choyenera kupanga zida zodulira, akasupe, mayendedwe, ma valve, matupi apompo ndi mbali zina.

Lumikizanani nafe

tsatanetsatane wazinthu

Kusankha kwazinthu zopangira

Sankhani pepala lachitsulo chosapanga dzimbiri lolimba kwambiri la martensitic kapena mzere wa ASTM A268 / A268M kapena EN 10297-2.

Kuumba

Dulani pepala kapena vulani mu mawonekedwe a chitoliro pogwiritsa ntchito kugudubuza kozizira kapena kujambula kozizira.

Kuwotcherera

Kugwiritsa ntchito TIG (tungsten pole argon arc welding) kapena MIG (chitsulo inert gasi chitetezo kuwotcherera). The kuwotcherera magawo ayenera mosamalitsa ankalamulira ndondomeko kuwotcherera kuonetsetsa weld khalidwe.

Kutentha mankhwala

Pambuyo kuwotcherera, chithandizo cholimba cha mankhwala ndi chithandizo cha ukalamba chingafunikire kubwezeretsa makina ndi kukana kwa dzimbiri.

Kuyendera ndi kuyendera

Pangani kuyezetsa kosawonongeka kwa chitoliro chowotcherera, monga kuzindikira kwa akupanga, kuzindikira kwa radiographic, ndi zina zambiri, kuwonetsetsa kuti weld alibe chilema. Kuyesa kwamakina ndi kuyezetsa kukana dzimbiri kumachitika nthawi imodzi.

Chithandizo chapamwamba

Malinga ndi kufunika, welded chitoliro padziko mankhwala, monga pickling, passivation, etc., kusintha kukana dzimbiri.

Kuyika ndi kutumiza

Kunyamula oyenerera weld mipope kuonetsetsa palibe kuwonongeka pa zoyendera.

Posankha ndikugwiritsa ntchito mapaipi opangidwa ndi chitsulo chosapanga dzimbiri cha martensite, malo awo enieni ogwiritsira ntchito ndi zofunikira zogwirira ntchito ziyenera kuganiziridwa kuti zitsimikizire kuti zipangizozi zikugwira ntchito ndi chitetezo. Panthawi imodzimodziyo, miyezo yoyenera ndi ndondomeko ziyenera kutsatiridwa kuti zitsimikizire ubwino wa mapaipi otsekemera.