High Quality Affordable Customizable Galvanized Steel Pipe
Cov txheej txheem ntau lawm ntawmkub-dip galvanized kavpib nrog nruj pretreatment ntawm steel yeeb nkab nto. Ua ntej, degreasing nrog alkaline tov yog siv los tshem tawm cov roj stains, tom qab ntawd los ntawm pickling kom tshem tawm xeb thiab nplai ntawm qhov chaw, thiab tom qab ntawd ntxuav thiab immersion nyob rau hauv ib tug plating tus neeg sawv cev (feem ntau zinc ammonium chloride tov) los tiv thaiv cov yeeb nkab steel los ntawm re-oxidation ua ntej immersion nyob rau hauv zinc kua thiab txhim khu lub wettability ntawm zinc kua rau cov hlau puag. Cov yeeb nkab steel pretreated yog immersed hauv molten zinc kua ntawm qhov kub txog li 460 ° C. Cov yeeb nkab steel nyob twj ywm rau hauv lub sijhawm txaus kom tso cai rau cov hlau thiab zinc ua rau cov tshuaj tiv thaiv metallurgical, tsim cov hlau-zinc alloy txheej nruj nreem rau saum npoo ntawm cov yeeb nkab steel, thiab txheej ntawm cov zinc ntshiab yog them rau sab nraud ntawm cov hlau alloy. Tom qab dip plating tiav lawm, cov yeeb nkab steel yog maj mam tshem tawm ntawm lub lauj kaub zinc, thaum lub thickness ntawm zinc txheej yog raug tswj los ntawm ib tug riam cua (high-speed airflow) thiab ntau zinc kua yog tshem tawm. Tom qab ntawd, cov yeeb nkab steel nkag mus rau hauv lub tank dej txias kom nrawm nrawm thiab ua tiav, thiab tuaj yeem ua kom dhau los ua kom zoo dua corrosion thiab zoo li zinc txheej. Tom qab dhau qhov kev tshuaj xyuas, nws dhau los ua ib qho kub-dip galvanized steel yeeb nkab nrog zoo heev corrosion kuj.
Nta
1.Ob chav tiv thaiv zinc txheej:
Ib txheej txheej hlau-zinc alloy (muaj zog sib txuas) thiab cov zinc txheej ntshiab yog tsim rau ntawm qhov chaw, cais cov huab cua thiab noo noo, ncua kev xeb ntawm cov kav hlau.
2.Sacrificial anode tiv thaiv:
Txawm hais tias cov txheej txheej yog ib feem puas, zinc yuav corrode ua ntej (electrochemical tiv thaiv), tiv thaiv cov hlau substrate los ntawm yaig.
3. Lub neej ntev:
Nyob rau hauv ib puag ncig ib puag ncig, kev pabcuam lub neej tuaj yeem ncav cuag 20-30 xyoo, uas ntev dua li cov kav hlau zoo tib yam (xws li lub neej ntawm cov kav dej pleev xim yog li 3-5 xyoos).
Daim ntawv thov
Kub-dipgalvanized yeeb nkabs yog dav siv nyob rau hauv lub tsev tsim (xws li Hoobkas trusses, scaffolding), municipal engineering (guardrails, txoj kev teeb ncej, cov kav dej), lub zog thiab lub zog (siv yees, photovoltaic brackets), cov chaw ua liaj ua teb (tsev cog khoom skeletons, irrigation systems), industrial manufacturing (rooj, ventilation ducts) thiab lwm yam kev ua neej ntev. Lawv muab kev saib xyuas tsis pub dawb, tus nqi qis thiab kev tiv thaiv kev ntseeg siab nyob rau sab nraum zoov, ntub dej lossis corrosive ib puag ncig nrog lub neej ua haujlwm txog li 20-30 xyoo. Lawv yog cov nyiam los tiv thaiv corrosion los hloov cov kav hlau zoo tib yam.
Tsis muaj
| Khoom npe | Galvanized yeeb nkab |
| Qib | Q195, Q235B, SS400, ST37, SS41, A36 thiab lwm yam |
| Ntev | Txheem 6m thiab 12m lossis raws li cov neeg siv khoom xav tau |
| Dav | 600mm-1500mm, raws li tus neeg yuav tsum tau muaj |
| Technical | Kub Dipped Galvanizedcev |
| Zinc Txheej | 30-275g / m2 |
| Daim ntawv thov | Dav siv nyob rau hauv ntau lub tsev tsim, txuas hniav, tsheb, bracker, machinery thiab lwm yam. |
Paub meej
1. Koj tus nqi yog dab tsi?
Peb cov nqi yuav raug hloov raws li cov khoom siv thiab lwm yam kev lag luam. Peb yuav xa koj daim ntawv teev nqi tshiab tom qab koj lub tuam txhab hu
peb xav paub ntxiv.
2. Koj puas muaj qhov kev txiav txim yam tsawg kawg nkaus?
Yog lawm, peb xav kom txhua qhov kev txiav txim thoob ntiaj teb kom muaj qhov kev txiav txim yam tsawg kawg nkaus. Yog tias koj tab tom nrhiav rov muag tab sis hauv ntau qhov me me, peb xav kom koj mus saib peb lub vev xaib
3. Koj puas tuaj yeem muab cov ntaub ntawv cuam tshuam?
Yog lawm, peb tuaj yeem muab cov ntaub ntawv feem ntau suav nrog Daim Ntawv Pov Thawj Kev Ntsuam Xyuas / Kev Ua Raws Cai; Kev pov hwm; Keeb kwm, thiab lwm yam ntaub ntawv export thaum xav tau.
4. Lub sij hawm coj mus kuaj nruab nrab yog dab tsi?
Rau cov qauv, lub sijhawm ua haujlwm yog li 7 hnub. Rau kev tsim khoom loj, lub sijhawm ua haujlwm yog 5-20 hnub tom qab tau txais cov nyiaj them poob haujlwm. Lub sij hawm ua cov hmoov lead ua tau zoo thaum
(1) peb tau txais koj qhov tso nyiaj, thiab (2) peb tau txais koj qhov kev pom zoo zaum kawg rau koj cov khoom. Yog tias peb lub sijhawm ua haujlwm tsis ua haujlwm nrog koj lub sijhawm kawg, thov mus hla koj qhov kev xav tau nrog koj qhov muag. Nyob rau hauv txhua rooj plaub peb yuav sim ua kom haum raws li koj xav tau. Feem ntau peb muaj peev xwm ua tau li ntawd.
5. Hom kev them nqi twg koj txais?
30% ua ntej los ntawm T / T, 70% yuav ua ntej shippment pib ntawm FOB; 30% ua ntej los ntawm T / T, 70% tiv thaiv daim qauv ntawm BL yooj yim ntawm CIF.
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