Cov Chaw Tsim Khoom Hlau Galvanized - Tuam Tshoj Hoobkas Hlau Galvanized & Cov Neeg Muag Khoom

Galvanized Square Steel Tube hauv ntau qhov ntau thiab tsawg

Galvanized square yeeb nkabHais txog cov yeeb nkab hlau uas muaj ib txheej zinc txheej rau saum npoo ntawm cov yeeb nkab hlau ib txwm muaj. Cov txheej zinc no tuaj yeem tsim ib daim zaj duab xis tiv thaiv rau saum npoo ntawm cov yeeb nkab hlau, uas tuaj yeem ua rau lub neej ntawm cov yeeb nkab hlau ntev dua thiab txhim kho qhov kev tiv thaiv xeb ntawm cov yeeb nkab hlau.

kev nug cov ntsiab lus
Astm Txheem St37 Hollow Tube Square 2.5 Nti Galvanized Steel Tubing

Galvanized square yeeb nkabCov hlau uas yaj yuav ua rau cov hlau matrix ua rau muaj ib txheej hlau sib xyaw, yog li ntawd cov matrix thiab cov txheej txheej yuav sib xyaw ua ke. Kev kub dip galvanizing yog thawj zaug pickling cov yeeb nkab hlau, txhawm rau tshem tawm cov hlau oxide ntawm qhov chaw ntawm cov yeeb nkab hlau, tom qab pickling, los ntawm ammonium chloride lossis zinc chloride aqueous solution lossis ammonium chloride thiab zinc chloride sib xyaw aqueous solution tank rau kev ntxuav, thiab tom qab ntawd mus rau hauv lub tank kub dip plating. Kev kub dip galvanizing muaj qhov zoo ntawm kev sib xws txheej, muaj zog lo thiab lub neej ntev. Feem ntau ntawm cov txheej txheem hauv sab qaum teb txais yuav cov txheej txheem zinc replenishment ntawm galvanized siv ncaj qha coil yeeb nkab.

kev nug cov ntsiab lus
Hoobkas Lag Luam Wholesale Nqe Carbon Steel Yeeb Nkab Square Hollow Section Galvanized Shs Steel Yeeb Nkab

Galvanized square yeeb nkabyog hluav taws xob galvanized, galvanized tus nqi yog me me heev, tsuas yog 10-50g / m2, nws tus kheej tiv thaiv corrosion yog txawv ntau dua li cov yeeb nkab kub galvanized. Cov chaw tsim khoom yeeb nkab galvanized ib txwm, txhawm rau kom ntseeg tau tias zoo, feem ntau tsis siv hluav taws xob galvanizing (txias plating). Tsuas yog cov lag luam me me nrog cov khoom siv tsis siv lawm siv hluav taws xob galvanizing, ntawm chav kawm, lawv cov nqi pheej yig heev. Ministry of Construction tau tshaj tawm txoj cai tshem tawm cov yeeb nkab txias galvanized nrog cov thev naus laus zis rov qab, thiab nws tsis raug tso cai siv cov yeeb nkab txias galvanized ua cov yeeb nkab dej thiab roj. Cov txheej galvanized ntawm cov yeeb nkab txias galvanized yog cov txheej hluav taws xob, thiab cov txheej zinc yog ywj pheej txheej nrog cov yeeb nkab hlau matrix. Cov txheej zinc yog nyias, thiab cov txheej zinc tsuas yog txuas rau cov yeeb nkab hlau matrix thiab yooj yim poob tawm. Yog li ntawd, nws qhov kev tiv thaiv corrosion yog pluag. Hauv cov tsev nyob tshiab, nws raug txwv tsis pub siv cov yeeb nkab txias galvanized ua cov yeeb nkab dej.

kev nug cov ntsiab lus
Hoobkas Nqe Galvanized Erw Welded Steel Square Tube

Galvanized square yeeb nkabtau muab faib ua cov yeeb nkab hlau galvanized txias, cov yeeb nkab hlau galvanized kub, cov yeeb nkab hlau galvanized txias tau raug txwv, qhov kawg kuj tau tawm tswv yim los ntawm lub xeev tuaj yeem siv ib ntus. Xyoo 1960 thiab 1970, cov teb chaws tsim kho hauv ntiaj teb tau pib tsim cov yeeb nkab tshiab thiab maj mam txwv cov yeeb nkab galvanized. Tuam Tshoj Ministry of Construction thiab lwm plaub lub koom haum thiab cov koom haum kuj tau tshaj tawm daim ntawv txwv tsis pub cov yeeb nkab galvanized ua cov yeeb nkab dej txij li xyoo 2000, cov yeeb nkab dej txias hauv zej zog tshiab tsis tshua siv cov yeeb nkab galvanized, thiab cov yeeb nkab dej kub hauv qee lub zej zog siv cov yeeb nkab galvanized. Cov yeeb nkab hlau galvanized kub-dip muaj ntau yam kev siv hauv hluav taws, hluav taws xob thiab txoj kev loj.

kev nug cov ntsiab lus
Xim av S320 GD Galvanized Steel Coil (PPGI)

PPGI, tseem hu ua graffiti yob thiab tes ledger yob, yog daim ntawv tshwj xeeb siv tshwj xeeb rau kev sau graffiti thiab tes ledger. Piv nrog rau cov ntawv web ib txwm, cov xim coated ntawv yog mos dua, zoo nkauj dua, haum rau kev siv ntau yam number case sau thiab kos duab, qhia tau zoo dua.

kev nug cov ntsiab lus
Kub Dov Xim Coated Coil / PPGI Steel Coil RAL 9002 Rau Cov Khoom Siv Hauv Tsev

PPGIyog ib yam khoom ntawm cov phaj kub galvanized, phaj kub txhuas plated zinc, phaj electrogalvanized, thiab lwm yam, tom qab kev kho mob saum npoo (tshuaj degreasing thiab tshuaj hloov kho), coated nrog ib lossis ntau txheej ntawm cov txheej organic rau ntawm qhov chaw, thiab tom qab ntawd ci thiab kho. Vim tias coated nrog ntau yam xim sib txawv ntawm cov xim organic xim hlau kauj hu ua, hu ua xim coated kauj.

kev nug cov ntsiab lus
Qib Siab Q345B 200 * 150mm Carbon Steel Welded Galvanized Steel H Beam rau Kev Tsim Kho

H-beam hlau yog ib qho kev tsim kho tshiab uas pheej yig. Cov duab ntawm H-beam yog pheej yig thiab tsim nyog, thiab cov khoom siv kho tshuab zoo. Thaum dov, txhua qhov ntawm seem nthuav dav dua thiab kev ntxhov siab sab hauv me me. Piv nrog rau I-beam ib txwm, H-beam muaj qhov zoo ntawm qhov loj modulus, lub teeb yuag thiab txuag hlau, uas tuaj yeem txo cov qauv tsev los ntawm 30-40%. Thiab vim tias nws ob txhais ceg sib luag sab hauv thiab sab nraud, qhov kawg ntawm ceg yog lub kaum sab xis, kev sib dhos thiab kev sib xyaw ua ke, tuaj yeem txuag kev vuam, riveting ua haujlwm txog li 25%.

Cov hlau H seem yog cov hlau seem uas muaj cov khoom siv kho tshuab zoo dua, uas tau ua kom zoo dua thiab tsim los ntawm cov hlau I-seem. Tshwj xeeb, seem no zoo ib yam li tsab ntawv "H"

kev nug cov ntsiab lus
Zoo SS400 H Seem Galvanized Steel H Zoo Li Beam

Cov hlau H-puab yog ib hom hlau uas muaj txiaj ntsig zoo nrog kev faib tawm thaj chaw zoo dua thiab qhov sib piv ntawm lub zog thiab qhov hnyav tsim nyog dua, uas tau muab lub npe vim nws seem zoo ib yam li tsab ntawv Askiv "H". Vim tias txhua qhov ntawm cov hlau H-puab tau teeb tsa ntawm cov ces kaum sab xis, cov hlau H-puab muaj qhov zoo ntawm kev tiv taus khoov muaj zog, kev tsim kho yooj yim, kev txuag nqi thiab qhov hnyav sib dua hauv txhua qhov kev taw qhia, thiab tau siv dav.

kev nug cov ntsiab lus
Tsim Q345 Txias Rolled Galvanized C Channel Steel

Cov hlau galvanized C-puab yog ib hom hlau tshiab ua los ntawm cov hlau muaj zog siab, tom qab ntawd khoov txias thiab dov-tsim. Piv nrog cov hlau kub dov ib txwm muaj, tib lub zog tuaj yeem txuag tau 30% ntawm cov khoom siv. Thaum ua nws, qhov loj me ntawm cov hlau C-puab tau muab siv. Cov hlau C-puab Lub tshuab tsim khoom ua tiav thiab tsim.
Piv nrog cov hlau U-puab ib txwm, cov hlau galvanized C-puab tsis tsuas yog khaws cia tau ntev yam tsis hloov nws cov khoom siv, tab sis kuj muaj kev tiv thaiv corrosion zoo heev, tab sis nws qhov hnyav kuj hnyav dua li cov hlau C-puab uas nrog nws. Nws kuj muaj cov txheej zinc sib xws, qhov chaw du, muaj zog nplaum, thiab qhov tseeb siab. Txhua qhov chaw yog npog los ntawm cov txheej zinc, thiab cov ntsiab lus zinc ntawm qhov chaw feem ntau yog 120-275g / ㎡, uas tuaj yeem hais tias yog ib qho kev tiv thaiv zoo heev.

kev nug cov ntsiab lus
60.3 * 2.5mm Welded Galvanized Gi Hlau Hlau Yeeb Nkab Nqe Los Ntawm Tuam Tshoj Hoobkas

Gcov yeeb nkab alvanizedyog ua los ntawm cov hlau molten thiab hlau matrix reaction los tsim cov alloy txheej, yog li ntawd lub matrix thiab txheej ob ua ke.gAlvanizing yog thawj zaug pickling lub raj hlau. Yuav kom tshem tawm cov hlau oxide ntawm qhov chaw ntawm lub raj hlau, tom qab pickling, nws raug ntxuav hauv lub tank ntawm ammonium chloride lossis zinc chloride kua lossis sib xyaw aqueous kua ntawm ammonium chloride thiab zinc chloride, thiab tom qab ntawd xa mus rau hauv lub tank kub dip plating. Kub dip galvanizing muaj qhov zoo ntawm cov txheej sib xws, muaj zog lo thiab lub neej ntev. Cov tshuaj tiv thaiv lub cev thiab tshuaj lom neeg tshwm sim ntawm lub hauv paus raj hlau thiab lub dab dej molten los tsim ib txheej zinc-hlau alloy compact nrog corrosion tsis kam. Lub txheej alloy yog koom ua ke nrog cov zinc txheej ntshiab thiab lub raj hlau matrix. Yog li ntawd, nws qhov corrosion tsis kam yog muaj zog.

kev nug cov ntsiab lus
Zoo Gi Galvanized Steel Hlau Yeeb Nkab Hlau Raj Rau Muag

Gcov yeeb nkab alvanizedyog ua los ntawm cov hlau molten thiab hlau matrix reaction los tsim cov alloy txheej, yog li ntawd lub matrix thiab txheej ob ua ke.gAlvanizing yog thawj zaug pickling lub raj hlau. Yuav kom tshem tawm cov hlau oxide ntawm qhov chaw ntawm lub raj hlau, tom qab pickling, nws raug ntxuav hauv lub tank ntawm ammonium chloride lossis zinc chloride kua lossis sib xyaw aqueous kua ntawm ammonium chloride thiab zinc chloride, thiab tom qab ntawd xa mus rau hauv lub tank kub dip plating. Kub dip galvanizing muaj qhov zoo ntawm cov txheej sib xws, muaj zog lo thiab lub neej ntev. Cov tshuaj tiv thaiv lub cev thiab tshuaj lom neeg tshwm sim ntawm lub hauv paus raj hlau thiab lub dab dej molten los tsim ib txheej zinc-hlau alloy compact nrog corrosion tsis kam. Lub txheej alloy yog koom ua ke nrog cov zinc txheej ntshiab thiab lub raj hlau matrix. Yog li ntawd, nws qhov corrosion tsis kam yog muaj zog.

kev nug cov ntsiab lus
Chaw Tsim Khoom Lag Luam Wholesale Sab Nraud Txoj Kab uas hla 3 Nti Puag Ncig Galvanized Steel Yeeb Nkab

Gcov yeeb nkab alvanizedyog ua los ntawm cov hlau molten thiab hlau matrix reaction los tsim cov alloy txheej, yog li ntawd lub matrix thiab txheej ob ua ke.gAlvanizing yog thawj zaug pickling lub raj hlau. Yuav kom tshem tawm cov hlau oxide ntawm qhov chaw ntawm lub raj hlau, tom qab pickling, nws raug ntxuav hauv lub tank ntawm ammonium chloride lossis zinc chloride kua lossis sib xyaw aqueous kua ntawm ammonium chloride thiab zinc chloride, thiab tom qab ntawd xa mus rau hauv lub tank kub dip plating. Kub dip galvanizing muaj qhov zoo ntawm cov txheej sib xws, muaj zog lo thiab lub neej ntev. Cov tshuaj tiv thaiv lub cev thiab tshuaj lom neeg tshwm sim ntawm lub hauv paus raj hlau thiab lub dab dej molten los tsim ib txheej zinc-hlau alloy compact nrog corrosion tsis kam. Lub txheej alloy yog koom ua ke nrog cov zinc txheej ntshiab thiab lub raj hlau matrix. Yog li ntawd, nws qhov corrosion tsis kam yog muaj zog.

kev nug cov ntsiab lus