Pre-Galvanized Square Steel Yeeb Nkab

Specification

Tuam Tshoj Pre-galvanized square steel yeeb nkab chaw tsim tshuaj paus thiab chaw muag khoom, peb muab pre-galvanized square steel yeeb nkab rau cov neeg yuav khoom txawv teb chaws ntawm feem ntau cov nqi sib tw nrog cov khoom zoo thiab cov khoom xa tuaj raws sijhawm.

Thickness: 0.35mm ~ 2.5mm

Cov txheej inch: Kab: 12mm ~ 114mm; Square: 10x10mm ~ 100x100mm

Zinc Txheej: 20-275g

Ntev: 4-12m lossis raws li tus neeg yuav tsum tau ua.

Khoom siv: Q195 ~ Q235, 10 # ~ 45 #, Gr.A ~ Gr.C, DIN ~ S235JR

Txuj: BS1387, ASTM A53, ASTM A500, ASTM A513M-06B, GB / T6728-2017

Kev Soj Ntsuam Zoo

Ntim& Thawv Chaw Thau Khoom

Khoom Taw Qhia& Cov lus txhawb zoo

Yuav ua li cas tiv thaiv cov pre-galvanized square steel yeeb nkab los ntawm xeb thaum dej hiav txwv kev thauj mus los?

Yog vim li cas vim li cas pre-galvanized square steel yeeb nkab tau xeb thiab dawb nyob rau hauv ntev lub thawv thauj tsheb thauj mus los: thaum lub caij ntev thauj khoom thawv thauj, vim qhov kub loj sib txawv nruab hnub thiab hmo ntuj ntawm hiav txwv, qhov kub ntawm lub thawv ntim nruab hnub Nws yog qhov kub dhau, thiab qhov kub tsis txias nyob rau hmo ntuj, thiab huab cua sov thiab huab cua hauv lub thawv txias heev, Nws yuav nkag mus rau hauv cov dej ntws rau ntawm cov phab ntsa thiab sab saum toj ntawm lub ntim, uas feem ntau hu ua "ntim nag". Txij li pre-galvanized square steel yeeb nkab feem ntau liab qab hauv cov thawv thauj khoom, dej tso rau saum npoo ntawm pre-galvanized square steel yeeb nkab yuav maj mam corrode zinc txheej nyob rau saum npoo ntawm cov kav dej galvanized, ua rau alkalinity thiab ntxuav hniav dawb.

Thaum lub pre-galvanized square steel yeeb nkab tshwm alkali-rov qab thiab ntxuav hniav dawb, zinc txheej ntawm qhov chaw yuav corroded thiab puas ntsoog, thiab nws yuav poob nws cov anti-xeb thiab xeb-pov thawj cov nyhuv. Qhov no yog ib qho teeb meem zoo heev. Yog li peb yuav ua li cas zam dhau qhov kev tshwm sim no loj tshaj plaws? Ua ntej, xyuas kom meej lub chromate ntawm pre-galvanized square steel yeeb nkab nws tus kheej thiab qhov zoo ntawm kev ua roj thiab tiv thaiv xeb; qhov thib ob, tom qab cov txheej txheem ua ntej-galvanized square steel yeeb nkab tiav, muab cov dej tso rau hauv ib qho oblique, thiab siv lub siab siv hluav taws xob kiv cua kom tshuab cov dej tawm sab nraud ntawm phab ntsa sab hauv; thaum kawg, tom qab cov yeeb nkab muab ntim rau hauv lub thawv, qee qhov dej ntawm cov dej noo ntawm tus neeg sawv cev tau muab tso rau sab qaum thiab ib ncig ntawm cov kav hlau xaj kom nqus tau cov dej noo uas yuav tsim nyob rau hauv lub ntim thiab zam nag nyob hauv ntim.

Cim npe nrov: Pre-Galvanized Square Steel Yeeb Nkab, Suav, Tuam Tshoj, Tuam Tshoj, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Yuav, Nqe, Zoo, Cia Muag