Yuav ua li cas los txhim kho cov nyhuv vuam ntawm ob sab hlau guardrail net

Lub ob-sided hlau guardrail net muaj cov qauv yooj yim, siv cov khoom siv tsawg, muaj cov nqi ua haujlwm tsawg, thiab yooj yim rau kev thauj mus los, yog li tus nqi tsim nyog tsawg; hauv qab ntawm lub laj kab yog kev koom ua ke nrog lub cib-pob zeb phab ntsa, uas ua tau zoo kov yeej qhov tsis muaj zog ntawm lub vas tsis txaus thiab txhim kho kev tiv thaiv kev ua haujlwm. . Tam sim no nws yog feem ntau lees txais los ntawm cov neeg siv khoom uas siv nws ntau heev.
Yuav ua li cas los txhim kho cov nyhuv vuam ntawm ob sab hlau guardrail net
Hais txog qhov teeb meem xeb ntawm ob sab xaim guardrail nets, nws feem ntau yog vim qhov loj ntawm corrosion ntawm qhov chaw, xws li baffles, kem ntsia hlau fixations, los yog lwm yam tseem ceeb rau lub cev.
Tsawg-hydrogen electrodes yog siv rau ziab thiab tshem tawm cov roj thiab xeb ntawm qhov chaw vuam, preheating ua ntej vuam, thiab kev kho cua sov tom qab vuam. Qhov no tuaj yeem txo cov xeb ntxiv, tiv thaiv xeb, thiab ua rau lub neej ua haujlwm ntev.
Raws li cov ntaub ntawv raw, thiaj li yuav siv ob-sided hlau guardrail nets, peb yuav tsum xaiv cov khoom siv ruaj khov dua, thiab tom qab ntawd siv cov txheej txheem los tiv thaiv corrosion xws li txheej txheej, dipping, kub-dip galvanizing, thiab lwm yam. Lub neej ntev txhim kho kev siv.
Ua tib zoo saib xyuas cov ntsiab lus tsim khoom thaum lub sijhawm tsim khoom thiab nruj me ntsis tswj cov kev sib txuas ntawm cov ncej guardrail net.
Yuav ua li cas xaiv txoj kev installation ntawm guardrail net
Pob zeb hauv pem teb: Vim hais tias cov cement pem teb yog ib qho nyuaj, peb xaiv qhov perforated installation, kuj hu ua lub hauv pem teb-mounted installation, uas txhais tau hais tias vuam flange nyob rau hauv qab ntawm kem, drilling qhov nyob rau hauv pem teb, thiab ces ncaj qha drilling qhov nrog expansion screws. Qhov no yog Txoj Kev no yog qhov nyuaj, yog li tsawg tus neeg xaiv nws.
Av pem teb: Qhov chaw no yog tsim rau pre-faus installation. Ua ntej khawb ib lub qhov thiab ua lub hauv paus ua ntej faus, muab cov kab rau hauv, sau nws nrog cov cement, thiab tos kom cov cement kom qhuav. Nws yog qhov yooj yim thiab yooj yim rau kev khiav lag luam.