Qhov tseeb ntawm cov khoom hnyav hauv asphalt mixing cog muaj feem xyuam rau qhov zoo ntawm asphalt tsim. Yog li ntawd, thaum muaj qhov sib txawv ntawm qhov hnyav, cov neeg ua haujlwm ntawm asphalt mixing cog cov chaw tsim khoom yuav tsum ua tib zoo xyuas nws lub sijhawm kom pom qhov teeb meem.
Yog hais tias muaj teeb meem nrog ib los yog ntau tshaj ntawm peb lub sensors ntawm lub thoob scale, lub deformation ntawm lub strain gauge yuav tsis ncav cuag qhov xav tau npaum li cas, thiab qhov tseeb qhov hnyav ntawm cov khoom yuav tsum tau hnyav kuj yuav ntau dua tus nqi tso tawm los ntawm. lub computer hnyav. Qhov xwm txheej no tuaj yeem kuaj xyuas los ntawm kev ntsuas qhov ntsuas nrog qhov ntsuas qhov hnyav, tab sis nws yuav tsum tau muab sau tseg tias qhov ntsuas ntsuas ntsuas yuav tsum tau ntsuas kom ntsuas tag nrho. Yog tias qhov hnyav tsawg, nws yuav tsum tsis txhob tsawg dua li qhov hnyav li ib txwm.
Thaum lub sij hawm lub cev hnyav, lub deformation ntawm lub ntiajteb txawj nqus sensor los yog qhov chaw ntawm lub thoob thoob nyob rau hauv cov kev taw qhia ntawm lub ntiajteb txawj nqus yuav raug txwv, uas tej zaum yuav ua rau lub fact tias lub luj ntawm cov khoom yuav tsum tau ntau tshaj li tus nqi tso tawm los ntawm lub computer qhov hnyav. Cov neeg ua haujlwm ntawm cov chaw tsim khoom asphalt yuav tsum ua ntej tshem tawm qhov ua tau los xyuas kom meej tias qhov deformation ntawm lub ntiajteb txawj nqus sensor los yog hloov pauv ntawm lub thoob thoob hauv cov kev taw qhia ntawm lub ntiajteb txawj nqus yog tsis txwv thiab yuav tsis ua rau hnyav deviations.
Asphalt mixing nroj tsuag yuav tsum siv cov khoom siv hluav taws xob tsawg. Asphalt ntau lawm thiab cov khoom siv thauj mus los nrog cov thev naus laus zis zoo xws li cov suab nrov qis, kev siv hluav taws xob tsawg, thiab cov pa hluav taws xob tsawg thiab tsim nyog rau kev tsim muaj peev xwm yuav tsum raug xaiv. Siv cov txheej txheem sib tov zoo tib yam, lub ncov tam sim no ntawm tus tswv tsev sib xyaw yog li 90A. Siv cov txheej txheem asphalt-coated pob zeb sib tov, lub ncov tam sim no ntawm tus tswv tsev sib xyaw tsuas yog kwv yees li 70A. Los ntawm kev sib piv, nws tau pom tias cov txheej txheem tshiab tuaj yeem txo qhov siab tshaj plaws tam sim no ntawm cov tswv tsev sib xyaw los ntawm 30% thiab ua kom lub voj voog sib xyaw ua kom luv, yog li txo cov kev siv hluav taws xob hauv cov txheej txheem ntawm cov nroj tsuag asphal.