Galvanized Steel Pipe
Galvanized seamless pombi yakakamurwa kuita inotonhora-yakapfatwa simbi isina musono pombi uye inopisa dip isina musono pombi.
Hot dip isina musono pombi
Iyo Redu isina musono pombi ndeyekugadzira yakanyungudutswa simbi uye iron substrate reaction, iyo alloy layer, kuitira kuti substrate uye coating musanganiswa wezvose.Hot-dip galvanizing ndiyo yekutanga simbi pickling, kuitira kubvisa simbi pombi pamusoro iron oxide, pickling, aqueous solution ammonium chloride kana zinc chloride kana ammonium chloride uye zinc chloride yakasanganiswa aqueous solution tank kuchenesa, uye wozotumira mune inopisa. dip tank.Kupisa dip galvanized coating kufanana, kunamatira kwakasimba, uye hupenyu hurefu.
Cold-plated seamless pombi
Cold galvanized, electro-galvanized, galvanized the small, only 10-50g/m2 of its own resistance to corrosion than hot dip galvanized pipe yakawanda mutsauko.Vagadziri vepombi dzenguva dzose, kuitira kuti vave nechokwadi chehutano, vazhinji havashandisi electro-galvanized (inotonhora-yakaputirwa).Izvo chete zvidiki-zvidiki, zvechinyakare uye mabhizinesi madiki ane magetsi emagetsi, hongu, mitengo yavo yakachipa.Bazi Construction ane zviri pamutemo pazasi, inotonhora maratidza nyere kubvisa shure michina, ramangwana havabvumirwi kutonhora kwakakurudzira pombi mvura, gasi pombi.
Galvanized seamless mechanical properties
Iyo mechanical properties yesimbi ndeyekuona kuti chiratidzo chakakosha chesimbi yekupedzisira-kushandisa zvinhu (mechanical properties), zvinoenderana nemakemikari ekuumbwa uye kupisa kupisa kwesimbi.Simbi zviyero, zvinoenderana nezvinodiwa zvakasiyana, izvo zvinopihwa zvekusimba zvivakwa (tensile simba, goho simba kana goho point elongation) uye kuoma, kuoma, zvinodiwa nemushandisi, yakakwirira uye yakaderera tembiricha kuita.
Application:
1.Kuvaka uye zvinhu zvekugadzirisa
2.Mechanical uye general engineering zvinangwa
3.Kugadzirwa kweBus Body, Railway Boogies
4.In Telephone dhipatimendi sezvo Conduit Mapaipi
Material Inspection (Steel Pipe) — Kurembera — De-greasing — Rinsing — Pickling — Washing — Dipping Fluxing — Hot Air Drying — Mukati nekunze Hot-dipped Galvanizing Blow— Kutonhodza — Passivation and Rising — Kuburutsa — Inspection and Trimming — Type Identification — Kurongedza uye Kuchengeta uye Kutakura
Mhando: Galvanzied welded simbi pombi, galvanzied musono simbi pombi
Zvishandiso: Carbon steel
Mhando yekubatanidza: threaded
Saizi yemhando: 1/8"-36"
Purogiramu: sch40, sch80, sch120, sch160, XH, XXH
Hurefu hwemachubhu akabatiswa
- mudhayamita 4 - 16 mm 6000 + 100 mm
- mudhayamita 18 - 42 mm 6000 + 50 mm
Kushivirira kwe zinc yakavharwa machubhu
- kushivirira kwedhayamita yekunze:
- dhayamita pakati 4 - 30 mm±0,08 mm
- dhayamita pakati 35 - 38 mm±0,15 mm
- dhayamita kusvika 42 mm±0,20 mm
- kushivirira kwemukati dhayamita zvinoenderana neEN 10305-4
- kushivirira kwemadziro emadziro± 10%
Iwo Simbi mamakisi eiyo zinc yakavharwa machubhu
E 235+N uye E 355+N
Mamiriro epamusoro pemachubhu ane galvanized
First layer-electrolitically leached zinc (Zn)-inoita seanode uye munzvimbo ine ngura inotanga kuora uye simbi yepasi inodzivirirwa kubva pakuora.Ukobvu hwezinc hunogona kunge huri pakati pe5 kusvika 30 micrometers (µm).
