Flash butt welding ndeye yakasarudzika welding process iyo inoshandiswa zvakanyanya mumaindasitiri akasiyana ekubatanidza simbi. Iyi nzira inopa mabhenefiti akati wandei, kusanganisira kurongeka kwepamusoro uye kugona kubatanidza zvikamu zvakakura zvesimbi pamwechete. Muchinyorwa chino, isu tichaongorora iwo akakosha masimboti eflash butt welding uye kuti inoshanda sei.
1. Kunzwisisa Flash Butt Welding:
Flash butt welding, inowanzongonzi flash welding, isimba-state welding process. Inowanzoshandiswa kubatanidza maviri simbi workpieces pamwe chete muchinjiko-chikamu nzvimbo. Iyi nzira inonyanya kukodzera kune welding applications inoda dhigirii yepamusoro yekunyatso uye yakasimba, yunifomu yakabatana.
2. Maitiro:
Iyo flash butt welding process inosanganisira akati wandei akakosha matanho:
a. Clamping:Iwo maviri maworkpiece kuti ave welded anosungirirwa mumushini we welding. Iyo clamping force yakakosha pakuita kuti kune yakasimba weld.
b. Alignment:Kurongeka kwakakodzera kwakakosha kuti uwane weld yemhando yepamusoro. Migumo yeworkpieces inoda kunyatsoenderana.
c. Resistance Heating:Mhepo yemagetsi inopfuudzwa nepakati pezvishandiso. Iyi yazvino inoburitsa kupisa pakusangana pakati pezvidimbu zviviri, zvichiita kuti zvinyunguduke uye kuita dziva rakanyungudutswa.
d. Kugadzira Flash:Sezvo kupisa kunowedzera, zvinhu zviri pamusangano zvinotanga kunyunguduka uye kuumba chiedza chakajeka. Uku kupenya chiratidzo chemidziyo inosvika pakunyungudika.
e. Upset Forging:Mushure mekunge kupenya kwagadzirwa, muchina unoshandisa simba rekugadzira, uchisundidzira maviri ekushanda pamwe chete. Izvi zvinoita kuti zvinhu zvakanyungudutswa zvisvine, zvichisiya mubatanidzwa wakasimba, wakafanana.
3. Zvakanakira Flash Butt Welding:
a. Precision:Flash butt welding inopa yakanyanya kurongeka uye kutonga pamusoro peiyo welding maitiro. Yakanakira maapplication ayo chaiwo makuriro akakosha.
b. Simba:Iyo inokonzeresa weld inowanzo kusimba uye kazhinji yakasimba senge kana kusimba kupfuura base material.
c. Zvakasiyana-siyana:Iyi nzira inogona kushandiswa kubatanidza zvakasiyana-siyana zvesimbi uye alloys.
d. Kubudirira:Flash butt welding inzira inoshanda, inowanzo gadzira marara mashoma uye inoda zvishoma kana isina filler zvinhu.
e. Hutsanana:Sezvo pasina flux kana yekuzadza zvinhu inoshandiswa, iyo weld yakachena zvakanyanya.
4. Zvikumbiro:
Flash butt welding inowana maapplication mumaindasitiri akasiyana, anosanganisira emotokari, aerospace, uye kuvaka. Iyo inoshandiswa kune welding zvinhu senge drive shafts, njanji, uye zvimwe zvakakosha zvimiro zvinhu.
Flash butt welding inzira inochinja-chinja uye inoshanda yekujoinha simbi workpieces. Nekushandisa kudzivirira kwemagetsi uye kutonga chaiko, inoburitsa yakasimba, yakachena, uye chaiyo welds. Zvishandiso zvayo zvinotenderera kune akasiyana maindasitiri, zvichiita kuti ive nzira yakakosha munyika yekugadzira simbi.
Nguva yekutumira: Oct-25-2023
