Lub deformation ntawm crane steel daim hlau tuaj yeem tshwm sim los ntawm ntau yam uas cuam tshuam rau cov khoom siv hluav taws xob ntawm lub phaj, xws li kev ntxhov siab, lim, thiab kub. Cov hauv qab no yog qee yam tseem ceeb uas ua rau lub deformation ntawm crane steel phaj.
1. Cov khoom siv. Lub deformation ntawm cov hlau phaj yog cuam tshuam los ntawm cov khoom siv, uas suav nrog elasticity, hardness, thiab tensile lub zog ntawm cov hlau. Cov hlau tsis tshua muaj siab tuaj yeem muaj kev deformation ntau dua thaum raug cov khoom hnyav piv rau cov qib siab dua steel, uas yog qhov muaj zog dua nyob rau hauv cov xwm txheej zoo sib xws.
2. Applied Load. Tus nqi ntawm qhov hnyav uas lub crane tuaj yeem nqa tau cuam tshuam rau deformation ntawm steel phaj. Qhov hnyav dua lub crane nqa, qhov siab dua qhov kev ntxhov siab tso rau ntawm daim hlau, uas tuaj yeem ua rau deformation.
3. Kub. Lub ambient kub muaj qhov cuam tshuam tseem ceeb rau qhov deformation ntawm steel phaj. Thaum qhov kub nce siab, cov hlau phaj nthuav dav, thiab qhov sib txawv tshwm sim thaum kub poob. Cov kub kub kuj tseem tuaj yeem ua rau cov hlau ua rau muaj kev ntxhov siab thermal, ua rau deformation.
4. Tsim. Kev tsim cov crane thiab cov hlau phaj yog qhov tseem ceeb uas tuaj yeem cuam tshuam rau deformation. Lub crane tsim tsis zoo tuaj yeem ua rau qhov hnyav tsis sib xws, ua rau deformation hauv qee qhov ntawm cov phaj. Lub thickness thiab qhov ntev ntawm daim hlau kuj tseem tuaj yeem ua lub luag haujlwm hauv cov txheej txheem deformation.
5. Vuam. Thaum vuam ua tiav ntawm cov hlau phaj, nws ua rau muaj kev pheej hmoo ntawm deformation. Cov cua sov los ntawm cov txheej txheem vuam ua rau cov hlau tsis zoo, ua rau warping thiab buckling.
Hauv kev xaus, kev nkag siab txog ntau yam uas ua rau lub deformation ntawm crane steel phaj yog qhov tseem ceeb hauv kev ua kom lub neej ntev thiab kev nyab xeeb ntawm crane. Kev xaiv cov khoom tsim nyog, tswj kev thauj khoom, tswj qhov kub thiab txias, thiab kev txiav txim siab tsim tuaj yeem pab txo qis deformation. Tsis tas li ntawd, kev ua tib zoo welding yuav pab txo qhov kev pheej hmoo ntawm deformation.
Post lub sij hawm: May-29-2023
