在使用過(guò)程中會(huì)發(fā)現(xiàn)受到很多因素的影響，外部因素與人為因素并存，外部因素的影響主要來(lái)自于鋼材，那么對(duì)鋼結(jié)構(gòu)廠(chǎng)房的具體要求是什么呢?Intheprocessofusingthesteelstructureworkshop,wewillfindthatitisaffectedbymanyfactors,externalfactorsandhumanfactorscoexist,andexternalfactorsmainlycomefromsteel,sowhatarethespecificrequirementsforthesteelstructureworkshop?
    焊接性能鋼結(jié)構(gòu)車(chē)間鋼的焊接性能是指在一定的焊接條件下具有良好性能的焊接接頭。焊接性能可分為兩種類(lèi)型:焊接過(guò)程中的焊接性能和使用中的焊接性能。強(qiáng)度本設(shè)計(jì)以鋼的屈服強(qiáng)度為依據(jù)。高屈服強(qiáng)度可降低結(jié)構(gòu)自重，節(jié)約鋼材，降低成本。Weldabilitytheweldabilityofworkshopsteelofsteelstructurereferstotheweldingjointwithgoodperformanceundercertainweldingconditions.Weldingperformancecanbedividedintotwotypes:weldingperformanceinweldingprocessandweldingperformanceinuse.Strengththisdesignisbasedontheyieldstrengthofsteel.Highyieldstrengthcanreduceselfweightofstructure,savesteelandreducecost.
    沖擊韌性鋼的緊致韌性是指鋼在沖擊載荷作用下斷裂過(guò)程中吸收機(jī)械動(dòng)能的能力。它是一種力學(xué)性能，測(cè)量鋼的抗沖擊載荷能力，并可能導(dǎo)致脆性斷裂，由于低溫和應(yīng)力集中。鋼的沖擊韌性指標(biāo)通常是通過(guò)標(biāo)準(zhǔn)試樣的沖擊試驗(yàn)得到的。Thecompacttoughnessofimpacttoughnesssteelreferstotheabilityofsteeltoabsorbmechanicalkineticenergyintheprocessoffractureunderimpactload.Itisamechanicalpropertythatmeasurestheimpactloadresistanceofsteelandmaycausebrittlefractureduetolowtemperatureandstressconcentration.Theimpacttoughnessindexofsteelisusuallyobtainedbyimpacttestofstandardspecimen.
    鋼的塑性一般是指當(dāng)應(yīng)力超過(guò)屈服點(diǎn)后，塑性變形而不發(fā)生斷裂的特性。鋼的耐腐蝕性差，要采取防護(hù)措施，防止鋼的腐蝕和生銹。 Theplasticityofsteelgenerallyreferstotheplasticdeformationwithoutfracturewhenthestressexceedstheyieldpoint.Asthecorrosionresistanceofsteelispoor,protectivemeasuresshallbetakentopreventcorrosionandrustingofsteel.
    防護(hù)措施:定期保養(yǎng)鋼漆，采用鍍鋅鋼、酸、堿、鹽等強(qiáng)腐蝕性介質(zhì)條件，采用特殊防護(hù)措施，從而達(dá)到保護(hù)鋼護(hù)套的功能。冷彎性能鋼結(jié)構(gòu)車(chē)間鋼的冷彎性能是用來(lái)測(cè)量鋼在室溫彎曲過(guò)程中發(fā)生塑性變形時(shí)的抗裂能力。通過(guò)冷彎試驗(yàn)對(duì)鋼的冷彎性能進(jìn)行了測(cè)試，測(cè)試了在規(guī)定的彎曲度下鋼的彎曲變形性能。所以，在鋼結(jié)構(gòu)車(chē)間的施工中，根據(jù)介紹選用好鋼材，只有保證鋼材的質(zhì)量和性能，才能使車(chē)間的質(zhì)量有更好的保證。Protectivemeasures:regularmaintenanceofsteelpaint,usinggalvanizedsteel,acid,alkali,saltandotherstrongcorrosivemediumconditions,usingspecialprotectivemeasures,soastoachievethefunctionofprotectingsteelsheath.Thecoldbendingpropertyofworkshopsteelisusedtomeasurethecrackresistanceofsteelintheprocessofplasticdeformationatroomtemperature.Throughthecoldbendingtest,thecoldbendingperformanceofsteelistested,andthebendingdeformationperformanceofsteelunderthespecifiedbendingdegreeistested.Therefore,intheconstructionofsteelstructureworkshop,accordingtotheintroduction,selectgoodsteel.Onlybyensuringthequalityandperformanceofsteel,canthequalityofworkshopbebetterguaranteed.
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    TheaboveisthedetailedintroductionofJinanlightsteelstructuretosteelmaterials.Formoreinformation,pleaseclickhttp://www.fifaworldup.com