pe yeeb nkab taub qab fusion tshuab vuam txheem
Vim tias qhov sib txawv ntawm cov qauv vuam thiab cov khoom siv PE, lub sij hawm thiab lub siab sib txawv nyob rau hauv ntau theem ntawm vuam. Nws qhia tias qhov tseeb vuam tsis yuav tsum tau muab los ntawm cov kav dej thiab fittings ' manufacturers.
Muab vuam kub ntawm cov kav dej ua los ntawm PE, PP thiab PVDF los ntawm DVS tus qauv yog li ntawm 180 degree txog 270 degree. Daim ntawv thov kub ntawm cov phaj cua sov yog nyob rau hauv 180-230 degree , thiab nws max. Qhov kub ntawm qhov chaw tuaj yeem ncav cuag 270 degree.
