Dab tsi loj gi cov yeeb nkab yog siv rau scaffolding?

GI Yeeb Nkab (Galvanized hlau pipe) yog cov yeeb nkab steel uas yog xeb tiv thaiv los ntawm galvanizing (zinc txheej) ntawm cov txheej txheem ntawm cov hlau.

Steel scaffolding yeeb nkabPuas yog ib qho kev thov hom yeeb nkab tsim tshwj xeeb rau scaffolding tshuab, uas yuav tsum muaj lub zog muaj zog, thiab qauv Dimense.Galvanized steel kav rauScaffoldingFeem ntau nyiam ua kub-dip galvanized (HDG), tab sis ua ntej galvanized lossis electro galvanized (piv txwv li) kuj tseem siv tau hauv cov xwm txheej tshwj xeeb.

Dab tsi yog GI yeeb nkab?

GI Scaffolding Yeeb Nkab

Cov roj steel yog immersed hauv Molitten zinc daws (txog 450 degree c), muaj lub neej muaj zog ntawm 20-50 xyoo.

Ua ntej galvanized

Txheej hlau yog galvanized (nrog zinc txheej ntawm 20-30 μ m) ua ntej dov, thiab tom qab ntawd dov thiab welded rau hauv cov kav hlau steel. Vuam cov pob qij txha yuav tsum muaj kev kho mob theem nrab, uas yog nquag hnav thiab kua muag, nrog ib lub neej ntawm tsuas {2}} xyoo (tawm sab nraud)

Galvanizing Galvanizing

Electrolytic Depepition ntawm Zinc Txheej (5-15 μ m) tsis muaj kev kho cua sov. Cov txheej zinc txheej dhau yog cov dhau nyias, thiab nws yuav xeb tawm nraum zoov tom qab 1-3 xyoo.

	Kub-DIP Galvanized (HDG)	Pre-Galvanized	Electro Galvanized (piv txwv)
Zinc Txheej Thickness	85-120 μm	20-30 μm	5-15 μm
Lifespan (sab nraum zoov)	20-50 xyoo	5-10 xyoo	1-3 xyoo
Tus nqi	Siab	Nruab nrab	Qi
Cov xwm txheej pom zoo	Lub sij hawm ntev / muaj kev pheej hmoo siab scaffolding	Lub Sij Hawm Luv / Hnav Nyuaj Scaffolding	Tsis thauj cov kabmob tsis sib haum

Cov Lus Taw Qhia: Yuav tsum tau muab rau kub-dip Galvanized Gi Scaffolding raj. Ua Ntej Galvanizing tuaj yeem siv los ua lwm txoj kev daws teeb meem thiab zam kev electroplated galvanized scaffold kav

Qauv txheem sib npaug ntawm galvanized scaffolding yeeb nkab

Txheej hauv lub taub

Thoob Ntiaj Teb Txheej Txheem Txheej Thoob:48.3Millimeters Tube, tag nrho nrog Scaffold Fasteners xws li Buckles thiab Connectors. Tshwj xeeb hnyav-ua haujlwm pipeline scaffolding nrog txoj kab uas hla ntawm60.3Millimeters

Phab Ntsa Thickness

Txheem Phab Ntsa Thickness:
3.2 hli: UNIVERSAL, haum rau feem ntau cov scaffolding feem ntau.
4. {0 hli: Lub luag haujlwm hnyav Scaffolding (xws li txuas hniav, muaj nroj tsuag) nrog cov khoom muaj peev xwm ntau dua.
Qhov hnyav Ntsuas:
48.3mm × 3.2mm: kwv yees li 3.5 kg / m
48.3mm × 4. {{0 hli: kwv yees li 4.4 kg / m

Ntaub ntawv

Cov Hlau Hlau:
Cov Txheej Txheem Suav: Q235 (lub zog tshwj xeeb), Q345 (muaj zog).
Cov Txheej Txheem Thoob Ntiaj Teb: S235JR (European Txuj Ci), ASTM A53 (Asmeskas tus qauv).
Galvanized steel: Nws yuav tsum yog galvanized los tiv thaiv corrosion (tawm sab nraud lossis hauv ib puag ncig huab cua).

txheej

Kub dip galvanizing(HDG):
Lub thickness ntawm zinc txheej yog ntau dua los yog sib npaug rau 85 μ m, thiab lub neej yuav tuaj yeem mus txog 20 xyoo.
Ua ntej galvanized: Cov txheej zinc yog nyias thiab haum rau cov haujlwm ua haujlwm luv luv.