Galvanized steel yeeb nkab
Galvanized seamless yeeb nkab yog muab faib ua txias-plated steel seamless yeeb nkab thiab kub dip seamless yeeb nkab.
Kub dip seamless yeeb nkab
Lub Redu seamless yeeb nkab yog ua kom cov molten hlau thiab hlau substrate cov tshuaj tiv thaiv, cov txheej txheem alloy, kom cov substrate thiab txheej ua ke ntawm ob qho tib si.Kub-dip galvanizing yog thawj steel pickling, thiaj li yuav tshem tawm cov yeeb nkab steel nto ntawm hlau oxide, pickling, aqueous tov ntawm ammonium chloride los yog zinc chloride los yog ammonium chloride thiab zinc chloride tov aqueous tov tank tu, thiab ces xa mus rau hauv kub. dej tank.Kub dip galvanized txheej uniformity, muaj zog adhesion, thiab lub neej ntev.
Cold-plated seamless yeeb nkab
Txias galvanized, electro-galvanized, galvanized tus nqi me me, tsuas yog 10-50g / m2 ntawm nws tus kheej tiv thaiv corrosion tshaj kub dip galvanized yeeb nkab ntau qhov sib txawv.Tsis tu ncua galvanized yeeb nkab manufacturers, thiaj li yuav xyuas kom meej qhov zoo, feem ntau tsis siv electro-galvanized (txias-plated).Tsuas yog cov khoom me me, cov khoom siv tsis tu ncua thiab cov lag luam me nrog hluav taws xob galvanized, tau kawg, lawv cov nqi kuj pheej yig.Lub Tsev Haujlwm Saib Xyuas Kev Tsim Kho tau ua raws li hauv qab no, txias galvanized yeeb nkab kom tshem tawm cov cuab yeej rov qab, lub neej yav tom ntej tsis raug tso cai rau cov kav dej txias galvanized rau cov kav dej, cov kav dej.
Galvanized seamless mechanical zog
Cov khoom siv kho tshuab ntawm cov hlau yog los xyuas kom meej tias qhov taw qhia tseem ceeb ntawm cov khoom siv steel kawg (cov khoom siv tshuab), nws nyob ntawm cov tshuaj muaj pes tsawg leeg thiab kev kho cua sov ntawm cov hlau.Cov qauv hlau, raws li cov kev xav tau sib txawv, cov kev cai ntawm tensile zog (lub zog tensile, yield zog los yog yield point elongation) thiab hardness, toughness, cov neeg siv yuav tsum tau, siab thiab tsis kub kev ua tau zoo.
Daim ntawv thov:
1.Lub tsev thiab cov khoom siv
2.Mechanical thiab general engineering lub hom phiaj
3.Manufacturing of Bus Body, Railway Boogies
4.Nyob rau hauv xov tooj department li Conduit Pipes
Kev tshuaj xyuas cov khoom (Steel Pipe) - Dai - De-greasing - Rinsing - Pickling - Ntxuav - Dipping Fluxing - Kub Cua Drying - Sab Hauv thiab Sab Nraud Kub-dipped Galvanizing Tshuab - Txias - Passivation thiab Rising - Unloading - Tshuaj Xyuas thiab Trimming - Hom Kev Qhia - Ntim thiab khaws cia thiab thauj
Hom: Galvanzied welded steel yeeb nkab, galvanzied seamless steel yeeb nkab
Khoom siv: Carbon steel
Kev sib txuas hom: threaded
Loj: 1/8 "-36"
Teem sijhawm: sch40, sch80, sch120, sch160, XH, XXH
Ntev ntawm cov kav dej galvanized
- nyob rau hauv txoj kab uas hla 4 - 16 mm 6000 + 100 mm
- hauv txoj kab uas hla 18 - 42 mm 6000 + 50 mm
Tolerances ntawm zinc coated raj
- tolerances ntawm sab nraud txoj kab uas hla:
- Txoj kab uas hla ntawm 4-30 mm±0,08mm ib
- Txoj kab uas hla ntawm 35-38 mm±0,15mm 0
- txoj kab uas hla mus txog 42 mm±0,20mm 0
- Kev kam rau siab ntawm sab hauv txoj kab uas hla yog raws li EN 10305-4
- kam rau ua ntawm phab ntsa thickness± 10%
Cov qib steel rau zinc coated raj
E 235 + N thiab E 355 + N
Qhov xwm txheej ntawm cov raj galvanized
Thawj txheej-electrolitically leached zinc (Zn)-ua raws li anode thiab nyob rau hauv ib puag ncig corrosive nws corrodes ua ntej thiab lub hauv paus hlau yog cathodically tiv thaiv corrosion.zinc txheej thickness yuav nyob rau hauv thaj tsam ntawm 5 mus rau 30 micrometers (µm).
