Cov khoom siv kho tshuab ntawm cov hlau channel

Rau qhov zoo thiab cov yam ntxwv ntawm cov hlau channel:

Cov hlau channel tuaj yeem hais tias muaj cov khoom muag ntau ntawm txhua yam khoom hlau, feem ntau vim tias cov hlau channel tsis yog tsuas yog tsim rau kev tsim kho xwb, tab sis kuj rau kev tsim kho cov khoom me me thiab nruab nrab hauv lub neej txhua hnub, nrog rau cov haujlwm tiav heev. Txawm hais tias I-beam piav qhia rau qhov zoo thiab cov yam ntxwv ntawm I-beam nrog koj.

1. Tus nqi kho mob qis: tus nqi ntawm kev kub-dip galvanizing qis dua li ntawm lwm cov xim pleev xim;

2. Siv tau ntev: cov hlau kub-dip galvanized lub kaum sab xis muaj cov yam ntxwv ntawm qhov chaw sib xws, txheej zinc, tsis muaj plating ploj, tsis muaj dripping, muaj zog lo thiab muaj zog tiv thaiv corrosion. Hauv ib puag ncig suburban, tus qauv kub-dip galvanized tiv thaiv xeb tuab tuaj yeem tswj tau ntau tshaj 50 xyoo yam tsis tau kho; Hauv nroog lossis thaj chaw deb nroog, tus qauv kub-dip galvanized tiv thaiv xeb txheej tuaj yeem tswj tau 20 xyoo yam tsis tau kho;

Rau qhov zoo thiab cov yam ntxwv ntawm I-beam

3. Kev ntseeg tau zoo: cov txheej zinc thiab cov hlau tau sib xyaw ua ke thiab dhau los ua ib feem ntawm cov hlau nto, yog li qhov ruaj khov ntawm cov txheej yog qhov txhim khu kev qha;

4. Lub zog ntawm cov txheej yog muaj zog: cov txheej galvanized tsim cov qauv hlau tshwj xeeb, uas tuaj yeem tiv taus kev puas tsuaj thaum lub sijhawm thauj mus los thiab siv;

5. Kev tiv thaiv kom zoo: txhua qhov ntawm cov khoom plated tuaj yeem coated nrog zinc, thiab tuaj yeem tiv thaiv tag nrho txawm tias nyob rau ntawm qhov kev nyuaj siab, ces kaum ntse thiab qhov chaw zais cia;

6. Txuag lub sijhawm thiab kev siv zog: cov txheej txheem galvanizing sai dua li lwm txoj hauv kev tsim kho txheej, thiab tuaj yeem zam lub sijhawm xav tau rau kev pleev xim rau ntawm qhov chaw tom qab kev teeb tsa.