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Pane mamwe matambudziko echisikigo muakasiyana simbi welding ayo anotadzisa kusimudzira kwayo, senge kuumbwa uye kuita kweakasiyana simbi fusion zone.Yakawanda yekukuvadza kune akasiyana simbi welding chimiro inoitika munzvimbo yefusion.Nekuda kwekusiyana kwecrystallization chara ...Verenga zvimwe»
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Nhanganyaya Sezvo mutumbi wemotokari uri mutakuri wezvimwe zvikamu zvemotokari, tekinoroji yayo yekugadzira inotaridza zvakananga huwandu hwese hwekugadzira hwemotokari.Welding inzira yakakosha yekugadzira mukati mekugadzira mota muviri.Parizvino, iyo welding tec ...Verenga zvimwe»
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Sezvo kutarisisa kwepasirese kuzvinhu zvekuchengetedza kwezvakatipoteredza kuri kuramba kuchiwedzera, mafambiro ese ehupenyu atanga kutsvaga nzira dzekugadzira dzakasvibira uye dzine hushamwari.Indasitiri yewelding haina mutsauko, uye yakaderera kabhoni simbi welding tsvimbo dzakabuda mune ino mamiriro uye ikava musoro wenyaya ...Verenga zvimwe»
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Nzira dzekudzivirira kuseri kwesimbi isina tsvina kana uchipisa, chengeta kuti ushandiswe gare gare!Nekukurumidza kusimukira kweindasitiri yepetrochemical, simbi isina tsvina yakashandiswa zvakanyanya, izvo zvakaisawo mberi zvinodiwa zvepamusoro zvekuputira pombi nemapureti.Iyo yapfuura simbi isina tsvina arc welding primer nzira yakabviswa zvishoma nezvishoma, uye argon arc weldin ...Verenga zvimwe»
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Iyo weldability yemidziyo yesimbi inoreva kugona kwezvinhu zvesimbi kuwana akanakisa welding majoini uchishandisa mamwe maitirwo ewelding, anosanganisira nzira dzewelding, welding zvinhu, welding yakatarwa uye welding zvimiro mafomu.Kana simbi inogona kuwana akanakisa welding majoini uchishandisa ...Verenga zvimwe»
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Iko hakuna mutsauko mukuita pakati pe yakazara argon arc welding uye argon arc welding.Yakazara argon arc welding yakakodzera kune yakaonda-yakavezwa diki-diameter mapaipi (kazhinji DN60 uye pazasi, madziro ukobvu 4mm), chinangwa ndechekuona kunaka kweiyo weld midzi uye kutaridzika.Apo diamet...Verenga zvimwe»
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Hazvina mhosva kuti iyo welding joint iripi, iko iko iko kuunganidza kwechiitiko chewelding.Kune vatsva, nzvimbo dzakareruka ndiwo maekisesaizi ekutanga, kutanga nekutenderera uye kuenda kunzvimbo dzakagadziriswa.Rotation welding inoenderana neyakagadziriswa welding mupombi welding.Fixed welding zvinoreva kuti ...Verenga zvimwe»
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Spot welding is a resistance welding method umo iyo weldment inounganidzwa kuita lap joint uye yakatsikirirwa pakati pemaelectrodes maviri, uye base simbi inonyungudutswa nekupikiswa kupisa kuti iite solder joint.Spot welding inonyanya kushandiswa mune zvinotevera zvinhu: 1. Lap joint ye sheet stamping parts,...Verenga zvimwe»
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High-carbon steel inoreva carbon steel ine w (C) yakakwirira kudarika 0.6%, iyo ine tsika yakakura yekuoma kupfuura yepakati-kabhoni simbi, uye inoumba high-carbon martensite, iyo inonyanya kunzwisiswa pakugadzirwa kwechando chinoputika.Panguva imwecheteyo, iyo martensite chimiro chakaumbwa mukupisa-yakakanganiswa ...Verenga zvimwe»
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1. Unyanzvi hunokosha hwe argon tungsten arc welding 1.1 Kusarudzwa kwe tungsten argon arc welding machine uye simba polarity TIG inogona kugoverwa kuva DC uye AC pulses.DC pulse TIG inonyanya kushandiswa kugadzira simbi, simbi yakapfava, simbi inodzivirira kupisa, nezvimwewo, uye AC pulse TIG inonyanya kushandiswa weldin...Verenga zvimwe»