Welding titanium alloys inopa akasarudzika matambudziko nekuda kwesimba rawo rakakwirira, kuderera kwehudhini, uye yakanakisa corrosion kuramba. Muchirevo chepakati frequency inverter nzvimbo welding, chinyorwa ichi chinotarisa pane akakosha matekiniki ekuwelda titanium alloys. Kunzwisisa uye kushandisa matekiniki aya kwakakosha kuti uwane akavimbika uye emhando yepamusoro welds mune titanium alloy application.
Kugadzirira kwezvinhu:
Kugadzirira zvinhu kwakakodzera kwakakosha pakushongedza titanium alloys. Nyatsochenesa uye degreisa nzvimbo dzetitanium alloy mahwendefa kana zvikamu kuti ubvise chero tsvina inogona kukanganisa kunaka weld. Mechanical kana kemikari yekuchenesa nzira dzinogona kushandiswa kuve nechokwadi chenzvimbo yakachena uye isina oxide.
Joint Design:
Sarudza dhizaini yakakodzera yekubatanidza inopa mukana wakakwana wekuisa electrode uye inobvumira kugovera kwakakodzera kwekupisa. Zvakajairwa majoini madhizaini etitanium alloys anosanganisira majoini epamakumbo, majoini emabutt, uye T-joints. Iyo yakabatana dhizaini inofanirwa kuve nechokwadi chekuenderana-up uye kurongeka kufambisa inobudirira welding.
Shielding Gasi:
Shandisa gasi rekudzivirira rakakodzera kuchengetedza dziva rakanyungudutswa rekunyunguduka kubva pakusvibiswa kwemuchadenga. Inert magasi akadai argon kana helium anowanzoshandiswa sekudzivirira magasi. Gadzirisa mwero wekuyerera uye kufukidzwa kwegasi rekudzivirira kuti uve nechokwadi chekuchengetedzwa kwakazara kwenzvimbo yeweld.
Welding Parameters:
Nyatsodzora maparamita ewelding kuti uwane kupinda kwakakodzera, fusion, uye kupisa kupisa. Maparamendi akadai sewelding ikozvino, nguva, simba re electrode, uye nguva yekutonhodza inofanirwa kugadziridzwa zvichibva pane chaiyo titanium alloy iri kusungirirwa. Bvunza kurudziro dzemugadziri uye itisa mayedzo welds kuti ugone kukwirisa paramita.
Kudzora Kupisa uye Kucheneswa Kweshure:
Titanium alloys inonyanya kunetseka nekupisa, saka zvakakosha kudzora kupinza kwekupisa panguva yewelding. Kupisa kwakanyanya kunogona kutungamirira kune zvisingadiwi metallurgical shanduko uye kuderedzwa kwema mechanical properties. Funga kuchenesa kumashure neinert gasi kudzivirira oxidation kuseri kweweld uye kuchengetedza yakachena uye inonzwika weld.
Post-Weld Treatment:
Kurapwa kwepashure-weld kungave kuri madikanwa kudzoreredza kushushikana kwasara uye kuwedzera ma mechanic zvimiro zvetitanium alloy welds. Matanho akadai sekurerutsira kushushikana kana kugadzirisa kupisa kurapwa kunoteverwa nekuchembera kunogona kushandiswa, zvichienderana neiyo chaiyo titanium alloy uye inodiwa zvivakwa.
Kudzora Hunhu uye Kuedzwa:
Isai akaomesesa emhando yekudzora nhanho uye ita bvunzo dzakakodzera kuti uve nechokwadi chekutendeseka kwewelds mune titanium alloys. Shandisa nzira dzisiri dzekuparadza dzekuyedza dzakadai sekutarisa kwekuona, dhayi inopinda muyedzo, kana radiographic bvunzo kuona zvinogona kukanganisa kana kusaenderera mberi.
Welding titanium alloys ine yepakati frequency inverter spot welding muchina inoda kushandiswa kwehunyanzvi hunyanzvi. Nekugadzirira zvakanaka zvinhu, kugadzira majoini akakodzera, optimize welding paramita, kudzora kupisa kupinza, kushandisa ekudzivirira magasi uye kumashure kucheneswa, kushandisa post-weld kurapwa, uye kuitisa kwakaringana kutonga kwemhando uye kuyedza, welders anogona kuwana akavimbika uye emhando yepamusoro welds mutitanium. alloy applications. Kutevera matekiniki aya kuchabatsira kuve nechokwadi chekuti izvo zvakashongedzwa zvinochengetedza zvazvinoda zvemichina uye kuramba kwecorrosion, zvichibatsira mukuita kwese uye hupenyu hurefu hwezvigadzirwa zvakapedzwa.
Nguva yekutumira: May-18-2023
