Stainless hauv qabyoog raws kev sib koom ua kelub vojFeem ntau yog siv los nqus cov kev vibration thiab suab nrov ntawm lub twj tso kua mis ntawm qhov nkag thiab qhov hluav taws xob ntawm lub twj tso kua mis.Peb hu lawv cov twj tso kua mis sib txuas.

Tshwj xeeb, peb cov khoom tau muab faib ua khi pas nrig hom shockproof pob qij txha thiab net npog hom shockproof pob qij txha, thiab khi pas nrig hom tau muab faib ua vuam hom thiab ib qho molding hom.Qhov no ib-thooj hom tuaj yeem ua kom huv ntawm cov kav dej, thiab flange yog ua los ntawm carbon steel. Hom kev tu cov kav dej no tuaj yeem txo tus nqi.

Expansion pob qij txha tau muab faib ua axial expansion pob qij txha thiab lateral expansion pob qij txha.Axial expansion pob qij txha yog tsuas yog siv los nqus cov expansion thiab compression ntawm pipelines nyob rau hauv txoj kab rov tav. Lateral expansion joints kuj hu ua Vientiane expansion pob qij txha. Lawv nqus tau qhov kev hloov pauv hauv txoj cai-lub kaum sab xis los ntawm kev ua haujlwm ntawm lub hauv siab ntawm ob qho kawg. Feem ntau los xyuas kom muaj kev nyab xeeb ntawm cov raj xa dej, nws muaj cov haujlwm hauv qab no: kev them nyiaj thiab nqus cov axial, lateral thiab angular thermal deformation ntawm cov kav dej; absorbing cov khoom vibration thiab txo qhov cuam tshuam ntawm cov khoom siv vibration ntawm cov kav dej; absorbing lub deformation ntawm lub raj xa dej los ntawm av qeeg thiab av qeeg.