Misiyano yakati wandei yeValve Flange, Socket Welding uye Butt Welding

1.Flat welding, butt welding uye socket welding flange

Pipe flange welding ine chimiro cheflat welding, butt welding uye socket welding flange
Socket welding kazhinji inopinza pombi mukatiflangeyewelding.Butt welding ndeye kupinza weld pombi uye butt pamusorobutt welding flange,Ray yekuona haigone kuitwa pane socket weld, asi butt welding inogona kuitwa.Saka, zvinokurudzirwa kushandisa butt welding flange nokuda kwepamusoro welding yekuona zvinodiwa.

2. Misiyano yakawanda uye mashandisirwo

Kazhinji, zvinodikanwa zvebutt welding zvakakwirira pane izvo zve socket welding, uye mhando mushure mewelding yakanakawo, asi nzira dzekuona dzakasimba.Welding kuita ray chikanganiso chekuonekwa, socket welding kuita magineti poda kana yekupinda bvunzo inogona kunge (senge kabhoni simbi kuita magineti poda, simbi isina tsvina kuita kupinda).Kana iyo fluid iri mupombi isingade yakakwira welding, zvinokurudzirwa kushandisa socket welding kuti zvionekwe zviri nyore.
Mazhinji ekubatanidza mafomu e socket welding anoshandiswa mudiki dhayamita mavharuvhu uye mapaipi, pombi fittings uye pombi welding.Mapaipi madiki-diameter anowanzo kutetepa mukukora kwemadziro, ari nyore kusarongeka uye kubviswa, uye anonetsa kupinza, saka anonyanya kukodzera socket welding.Mukuwedzera, socket ye socket welding ine simba rekusimbisa, saka rinoshandiswawo pasi pekumanikidzwa kukuru.Nekudaro, socket welding inewo zvayakaipira.Imwe ndeyokuti mamiriro ekushushikana mushure mekutambisa haana kunaka, uye zviri nyore kukonzera kusakwana kwekupinda kwewelding.Pane mikaha mupombi system.Naizvozvo, socket welding haina kukodzera pombi system inoshandiswa kune crevice corrosion sensitive medium uye pombi system ine hutsanana hwakanyanya.Uyezve, mapaipi e-ultra-high pressure, kunyangwe ukobvu hwemadziro emapaipi madiki-diameter akakurawo, anogona kusungirirwa butt welded kusvika pazvinobvira kudzivirira socket welding.
Muchidimbu, socket welding inoumba fillet weld, uku butt welding mafomu butt weld.Kubva pakuongororwa kwesimba uye kushushikana mamiriro e weld, iyo butt joint iri nani pane socket joint, saka butt joint inofanira kushandiswa kana iri high pressure level uye urombo hwebasa.

3. Flange kusarudzwa

1.Maererano nezvinhu zvepombi kusarudza iyo chaiyo yakakodzera flange zvinhu, senge simbi isina tsvina pombi zvirokwazvo haibvumirwe kusarudza.carbon steel flange ;
2. Maererano nedhayamita yezita ( DN ) yepombi uye kumanikidzwa kwezita ( PN ) yepipeline system yese, kurudyi.flangeinosarudzwa.Parizvino, wepasi rosepombi flangeinotora iyo American standard system uye European standard system;
3.Maererano nemamiriro chaiwo ekushanda, chimiro uye chimiro cheflange chinosarudzwa: senge flat welding nemutsipa, loop flange, nezvimwewo, uye nzvimbo yekuisa chisimbiso ine nzvimbo yakaputika, ndege yakazara, concave uye convex surface, nezvimwe. .
Kune zvisiri-yakajairwa zvikamu, zvinodikanwa kugadzira uye kugadzira zvinoenderana neiyo flange yakatarwa dhizaini maitiro.