Yuav Ua Li Cas Txhim Kho Lub Sij Hawm ntawm Steel Structure Truss Supports?

I. Xaiv cov khoom tsim nyog

 

Cov ntaub ntawv yog ib qho tseem ceeb cuam tshuam rau lub durability ntawmsteel qauvtruss txhawb. Thaum xaiv cov ntaub ntawv txhawb nqa, qhov tseem ceeb yuav tsum tau muab rau siab -lub zog, corrosion- tiv taus steel. Piv txwv li, siv cov hlau tsis muaj steel lossis tshwj xeeb kho corrosion-cov hlau tsis muaj zog tuaj yeem txhim kho corrosion kuj ntawm kev txhawb nqa. Tsis tas li ntawd, cov khoom siv roj hmab ntawm cov kev txhawb nqa yuav tsum tau ua los ntawm siab - cov ntaub ntawv roj hmab ua haujlwm uas tiv taus kev laus thiab roj kom ntseeg tau tias lawv ruaj khov thaum siv sijhawm ntev -.

 

II. Optimizing Tsim

 

Rational tsim yog lub hauv paus rau kev txhim kho lub durability ntawm steel qauv truss kev txhawb nqa. Thaum lub sij hawm tsim cov txheej txheem, cov kev ntxhov siab ntawm cov kev txhawb nqa yuav tsum tau txiav txim siab los xyuas kom meej tias lawv tuaj yeem tiv taus ntau yam loads. Piv txwv li, nce lub thickness ntawm cov kev txhawb nqa los yog siv ntau- txheej txheej txheej tuaj yeem txhim kho cov load-cov kabmob muaj peev xwm thiab deformation tsis kam ntawm cov kev txhawb nqa. Nyob rau tib lub sijhawm, kev ntsuas dej thiab qhov cua yuav tsum tau txiav txim siab hauv kev tsim los tiv thaiv cov dej sib xyaw thiab cov chaw ntub dej los ntawm kev ua rau corrosion rau cov ntaub ntawv txhawb nqa.

 

III. Txhim kho kev tsim kho kom zoo

 

Kev tsim kho zoo ncaj qha cuam tshuam rau kev ua haujlwm ntev ntawm steel qauv truss kev txhawb nqa. Thaum lub sij hawm lub installation txheej txheem, kev tsim kho yuav tsum tau nqa tawm nruj me ntsis raws li cov kev cai tsim los xyuas kom meej qhov tseeb installation ntawm cov kev txhawb nqa. Piv txwv li, lub installation txoj hauj lwm ntawm cov kev txhawb nqa yuav tsum yog kom ntseeg tau tias lawv muaj peev xwm sib npaug ntawm cov load. Thaum lub sij hawm tsim kho, kuj yuav tsum tau them nyiaj mloog mus rau kev tiv thaiv saum npoo ntawm kev txhawb nqa kom tsis txhob khawb thiab puas tsuaj, vim tias cov kev puas tsuaj me me no yuav ua rau muaj teeb meem corrosion loj hauv kev siv tom qab.

 

 

IV. Txais Kev Tiv Thaiv -Corrosion Technology

 

Kev tiv thaiv- thev naus laus zis corrosion yog ib qho tseem ceeb ntawm kev txhim kho lub zog ntawm steel qauv truss txhawb nqa. Siv cov tshuaj tiv thaiv-corrosion coatings rau saum npoo ntawm cov kev txhawb nqa, xws li epoxy zinc- nplua nuj primer thiab polyurethane topcoat, tuaj yeem tiv thaiv kev xeb hlau zoo. Tsis tas li ntawd, cov cuab yeej tiv thaiv cathodic tuaj yeem siv los txhim kho kev txhim kho corrosion ntawm kev txhawb nqa los ntawm kev txhim kho kev txi anodes ntawm qhov chaw txhawb nqa.

 

V. Kev tu thiab tshuaj xyuas tsis tu ncua

 

Kev saib xyuas tsis tu ncua thiab kev tshuaj xyuas yog cov kev ntsuas tseem ceeb los xyuas kom meej lub zog ntawm steel qauv truss txhawb nqa. Thaum siv, cov kev txhawb nqa yuav tsum tau tshuaj xyuas tsis tu ncua txhawm rau txheeb xyuas thiab daws cov teeb meem uas yuav tshwm sim. Piv txwv li, xyuas seb lub bolts ntawm cov kev txhawb nqa yog xoob, seb cov roj hmab cov khoom puas muaj kev laus, thiab seb puas muaj cov cim ntawm corrosion ntawm cov hlau nto. Rau txhua qhov teeb meem pom, kev kho thiab hloov kho raws sijhawm yuav tsum tau ua kom ntseeg tau tias kev ua haujlwm zoo ntawm kev txhawb nqa.