hais txog yas yeeb nkab nplhaib-stiffness tester

Lub rajnplhaib txhav Test tshuabyog ib qho cuab yeej tseem ceeb los soj ntsuam cov peev txheej sab nraud ntawm cov khoom siv yeeb nkab yas. Nws ua raws li ISO9969 cov qauv, cov lus qhia tshwj xeeb, thiab nws qhov tseem ceeb hauv kev sim cov ntaub ntawv faus cov yeeb nkab ua rau nws yog ib qho tseem ceeb rau kev ntsuas qhov zoo ntawm cov kav dej yas.

Pipe Stiffness Testing Tshuab plays lub luag haujlwm tseem ceeb hauv kev sim cov khoom siv yas yeeb nkab 'sab nraud load-bearing peev xwm. Qhov kev ntsuam xyuas muab ntsuas qhov nruj ntawm cov khoom siv yeeb nkab thiab nws lub peev xwm los tiv thaiv sab nraud deformation los ntawm cov av ib puag ncig. Qhov kev ntsuam xyuas yog qhov tseem ceeb tshwj xeeb rau kev siv cov yeeb nkab faus, vim tias cov yeeb nkab tsis zoo ntawm cov av ib puag ncig vim qhov hnyav ntawm cov av tuaj yeem deformed, ua rau kev ua haujlwm tsis zoo. Qhov kev ntsuam xyuas tuaj yeem pab cov tuam txhab tsim kho lawv cov yeeb nkab formulations kom tau raws li qhov yuav tsum tau ua ntawm daim ntawv thov.

Pipe Stiffness Testing Tshuab ua raws li ISO9969 cov qauv kev cai rau kev sim cov yeeb nkab nruj. Tus txheej txheem qhia txog txoj kev ntsuas los ntsuas lub nplhaib nruj ntawm cov khoom siv thermoplastic yeeb nkab uas siv rau kev siv cov kav dej faus. Cov txheej txheem xeem yuav tsum siv ib qho kev sib koom ua ke sab nraud rau cov yeeb nkab thaum txhawb nqa nws ntawm ob halves ntawm mandrel. Qhov siab tshaj plaws deformation ntawm cov yeeb nkab yog ntsuas thiab siv los xam lub nplhaib nruj. Pipe Stiffness Testing Machine muab lub platform rau kev ua tiav ntawm cov txheej txheem xeem uas tau teev tseg hauv ISO9969 tus qauv.