Yakaoma-yakatarisana Manual electrode weld kugadzira zvinhu

GEH-547 igerodhi remaoko resimbi pamusoro pevharuvhu iri pamusoro peiyo Chinese GB/T984 EDCrNi-A-15 standard.Iyo inonyanya kushandiswa kune mavharuvhu uye zvimwe zvisimbiso zvikamu zveakakwira-kusimuka boiler kuisirwa muzviteshi zvemagetsi pasi pe570 ℃.Surfacing welding is welding a special alloy surface at any part of the workpiece, chinangwa chayo ndechekuvandudza kusapfeka, corrosion resistance uye kupisa kupisa kwenzvimbo yekushanda, kuitira kuderedza mutengo, kuvandudza kushanda kwakazara uye hupenyu hwebasa. basa iri re electrode repamusoro pekuisa-resistant electrode, inozivikanwawo se electrode yepamusoro.

Brand::Gintune

Nhamba yechinhu::GEH-547

Inokodzera::Valve hardfacing

Simba rekupa polarity::DC+

Certificate mvumo::HAKUNA

Welding chinzvimbo: Yakaoma-yakatarisana Manual electrode weld kugadzira zvinhu

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Product Detail

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Application & Standard

GEH-547 hardface kupfeka-resisting ruoko electrode inonyanya kushandiswa kutarira uye kugadzirisa zvakasakara zvemakemikari emidziyo uye akasiyana emuchina michina.Zvakadai senge slag crusher zvikamu zviri munjodzi (senge nyundo yekupwanya, nyundo ndiro, counter plate), simende kiln yekuburutsa mudziyo (tireyi, spire, grate), zvidhinha muchina reamer, musanganiswa blades, dredging blades, power plant fan fan blades, simbi chigayo kuputika. choto chute lining plate, roller, cone yakaputsika, marasha muchina uye zvichingodaro.Iyo yekumusoro mhedzisiro inoreva kuoma, kupfeka kuramba uye kupisa kupisa kweiyo welding layer, uye kuita kwayo kune hukama kune zvinotevera zvinhu:

1. Welding ikozvino saizi, arc kureba.Huru yazvino, refu arc, alloying zvinhu zviri nyore kupisa, zvikasadaro, yakanaka alloying zvinhu shanduko.2. Preheating tembiricha uye inononoka kutonhora mamiriro anoona kunaka kweiyo surfacing layer.3. Nzira dzakasiyana dzekurapa kupisa dzinogona kushandiswa kuwana kuomarara kwakasiyana kwemamwe masimbi akatarisana.

Features

GEH-547 inonzi low sodium hydrogen type chromium-nickel butt welding electrode, kushanda zvakanaka, kuderera zvishoma, nyore kuslag, chimiro chakanaka, nyore kuita mechanical processing;Kusimbiswa kwesilicon kunowedzera kuomarara, abrasion resistance, corrosion resistance uye oxidation resistance yesimbi iri pamusoro.Dambudziko rinonyanya kusanganikwa naro mukutarisa kuputika.Nzira huru dzekudzivirira kuputika ndedzinotevera: 1. Preheat musati welding, chengetedza kutonhora pakati pezvikamu, kunonoka kutonhora mushure mekuputika;2. 2. Kupisa kurapwa kubvisa kushushikana mushure mekugadzira.3, dzivirira kutsemuka kweakawanda-layer, uchishandisa yakaderera haidrojeni mhando yepamusoro pemagetsi.4. Usati wapisa, inoda kuomeswa pa 300-350 ℃ kweawa imwe;Need kubvisa hwaro zvinhu pamusoro mwando, ngura mavara, mafuta, etc. Uyewo vanofanira kuteerera nzira arc uye arc.