Tungsten argon arc welding imhando yearc welding nzira uchishandisa argon kana argon rakapfuma gasi sekudzivirira uye tungsten electrode se electrode, iyo inodaidzwa kuti.GTAW (Gasi Tungsten Arc Weld) or TIG (Tungsten Inert Gasi Welding)kwenguva pfupi.
Munguva yekuputira, gasi rekudzivirira rinoramba richipfapfaidzwa kubva pamuromo wepfuti yekubatira kuti ivhare nharaunda yenzvimbo yewelding inoumbwa nearc, dziva rakanyungudutswa, tungsten electrode uye waya yekuzadza kugadzira gasi rinodzivirira gasi renzvimbo kuti rinyatso kuparadzanisa mhepo kubva welding nzvimbo;Waya yewelding inopfuura nekumberi kwedziva rakanyungudutswa rinotakurwa nemanyorero kana waya yekudyisa uye inonyungudika pasi pekupisa kwearc.Simbi yewaya yakanyungudutswa inoyerera ichipinda mudziva rakanyungudutswa nemumadziro epamberi edziva rakanyungudutswa.Mushure mekunge arc yaenda kumberi, dziva rakanyungudutswa rinopenya kuita weld, sezvakaratidzwa mumufananidzo.Iyo welding process yerudzi urwu rwewelding nzira ine kugadzikana kwakanaka uye iri nyore kuwana emhando yepamusoro welds.
Tianqiao welding materials kambani inopa marudzi akasiyana emhando tungsten electrodes, semuenzanisoWC20 Cerium Tungsten Electrode yeTIG Welding, WT20 Thoriated Tungsten Electrode yeTIG Welding, WL15 Lanthanum Tungsten Electrode yeTIG Welding, WL20 Lanthanum Tungsten Electrode yeTIG Welding, WZ8 Zirconium Tungsten Electrode yeTIG Welding, WP Yakachena Tungsten Electrode yeTIG Welding.
Ndezvipi zvakanakira TIG welding?
Kuenzaniswa nedzimwe nzira dzewelding, TIG welding ine zvinotevera zvakanakira:
1. Nzira yekugadzira yakagadzikana, iyo argon arc combustion yakanyatsogadzikana, uye tungsten tsvimbo hainyunguduki panguva yekugadzira, uye kupindira kwezvinhu zvekuchinja kwearc kureba zvishoma, saka nzira yekugadzira yakanyatsogadzikana.
2. Good welding quality argon igasi inert, isinganyungudike musimbi yemvura kana kuti haina kemikari inopindirana nesimbi;Uyezve, argon iri nyore kuumba yakanaka gasi inoyerera isolation layer, iyo inogona kunyatso kudzivirira okisijeni, nitrogen uye kumwe kupindira mu weld simbi.
3. Inogona weld dzinenge dzose simbi uye alloys.Inokodzera welding munzvimbo dzakasiyana-siyana.
4. Yakakodzera kune yakaonda plate welding uye yese chinzvimbo welding.Kunyange nechinguva chiduku cheamperes shoma, tungsten argon arc inogona kuramba ichipisa zvakasimba, uye kupisa kunenge kwakanyanyisa, saka inogona weld 0 3mm sheet;Pulse TIG arc welding simba sosi inogamuchirwa, iyo inogona zvakare kuita ese chinzvimbo welding uye imwe-sided welding uye kaviri-side kuumba welding pasina kutsigirwa.5. The welding process iri nyore kuona otomatiki.Iyo arc yeTIG welding yakavhurika arc.Iyo welding process paramita yakagadzikana uye iri nyore kuona uye kutonga.Iyo yakanakira otomatiki uye kunyange marobhoti welding nzira.
6. Hapana slag munzvimbo yewelding, uye welder anogona kuona zvakajeka dziva rakanyungudutswa uye weld kugadzira nzira.
Ndezvipi zvisingabatsiri zveTIG welding?
TIG welding ine zvinotevera zvakaipa:
1. Kusagadzikana kwemhepo.Argon tungsten arc welding inoshandisa gasi kudzivirira, uye kugona kwayo kupikisa mhepo yekumusoro haina kunaka.Kana mhepo yekumusoro iri diki, mhedzisiro yekudzivirira inogona kuverengerwa nekudzikisa kureba pakati pemuromo uye workpiece uye kuwedzera kuyerera kwekudzivirira gasi panguva imwe chete;Kana mhepo yeparutivi yakasimba, matanho ekudzivirira mhepo anofanira kutorwa.
2. Zvinodiwa zvekuchenesa workpiece zvakakwirira.Nekuda kwekudzivirirwa kwegasi inert, hapana metallurgical deoxidation kana dehydrogenation.Kuti udzivise kukanganisa kwakadai semapores uye kuputika, tsvina yemafuta uye ngura pane workpiece inofanira kubviswa zvakasimba isati yatungidzirwa.
3. Kugadzirwa kwe tungsten arc welding kwakaderera, kunyanya nekuda kwekuderera ikozvino kutakura kukwanisa kwe tungsten arc welding.
Nguva yekutumira: Kubvumbi-08-2022